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[kubuntu] SMB4K Crashes

August 14, 2016, 12:08 am
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Hello, I am running kubntu 16.04 1 LTS with Pasma 5.5.5 and have recently added SMB4K facility which installed ok. I have a windows laptop that I use as a server and another pc running kubuntu 16.04 LTS with plasma 5.5.5 which runs smb4k ok and sees the windows share mount no problem. However on the other pc running 16.04 1 when I click the windows share folder in the smb4k GUI which I have imaginatively named "workgroup", the whole programme crashes.....I get an error message from the crashed GUI which is below, it is difficult for me to understand what it is saying.......
I did read somewhere that I may be using an old version of SMB4K I am using version 1.1.2 but I will check how to upgrade this, perhaps that will solve the issue.....any ideas? thanks!!

Code:
Application: Smb4K (smb4k), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0089f8e900 (LWP 8488))]


Thread 3 (Thread 0x7f006ffff700 (LWP 8498)):
#0  0x00007f008995ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f008695439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f00869544ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f008952c2ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f00894fa18f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f00894fa4f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f00893e9549 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f00894da223 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f00893ebe3c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f00870406fa in start_thread (arg=0x7f006ffff700) at pthread_create.c:333
#10 0x00007f008996ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109


Thread 2 (Thread 0x7f0076d88700 (LWP 8491)):
#0  0x00007f008995ee8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f008695439c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f00869544ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f008952c2ce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f00894fa18f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f00894fa4f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f00893e9549 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f00894da223 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f00893ebe3c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f00870406fa in start_thread (arg=0x7f0076d88700) at pthread_create.c:333
#10 0x00007f008996ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109


Thread 1 (Thread 0x7f0089f8e900 (LWP 8488)):
[KCrash Handler]
#6  0x00007f0088c4ce7c in Smb4KWorkgroup::workgroupName() const () from /usr/lib/libsmb4kcore.so.4
#7  0x00007f0088c1fe86 in Smb4KScanner::lookupDomainMembers(Smb4KWorkgroup*, QWidget*) () from /usr/lib/libsmb4kcore.so.4
#8  0x00007f0088c21c88 in Smb4KScanner::slotAuthError(Smb4KLookupDomainMembersJob*) () from /usr/lib/libsmb4kcore.so.4
#9  0x00007f0089510010 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f0088c354ff in ?? () from /usr/lib/libsmb4kcore.so.4
#11 0x00007f0088c356d8 in ?? () from /usr/lib/libsmb4kcore.so.4
#12 0x00007f0089510010 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f008948f107 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f008948fdb9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f0089510010 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f00895612de in QSocketNotifier::activated(int) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f008951a7bb in QSocketNotifier::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007f008779cfdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f00877a3f16 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007f00887596aa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0x00007f00894fb90d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f008952c8a2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f00869541a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f0086954400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f00869544ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f008952c2ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f008784a616 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f00894fa18f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f00894fa4f5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f00895004b9 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00007f0089c39439 in kdemain () from /usr/lib/libkdeinit4_smb4k.so
#32 0x00007f0089884830 in __libc_start_main (main=0x4006d0, argc=1, argv=0x7ffc2c3b2908, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc2c3b28f8) at ../csu/libc-start.c:291
#33 0x00000000004006fe in _start ()
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Cannot get nfs to work

August 14, 2016, 6:21 am
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I have followed the NFS install and another post. I have attached from the server: exports, and fstab. The folder is amanda_photos. The server is "gateway" (192.168.3.1).
One client is phil-network (192.168.3.2) I have not used any login passwords and at boot the client states problem mounting /mnt/amanda_photos.
I believe the following is all the pertinent terminal info from each machine. I have been using putty to get in the server.

login as: phil
phil@192.168.3.1's password:
Welcome to Ubuntu 16.04.1 LTS (GNU/Linux 4.4.0-34-generic x86_64)

* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage

2 packages can be updated.
0 updates are security updates.


Last login: Sun Aug 14 08:35:51 2016 from 192.168.3.2
phil@gateway:~$ cat /etc/exports
# /etc/exports: the access control list for filesystems which may be exported
# to NFS clients. See exports(5).
#
# Example for NFSv2 and NFSv3:
# /srv/homes hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subt ree_check)
#
# Example for NFSv4:
# /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
# /srv/nfs4/homes gss/krb5i(rw,sync,no_subtree_check)
/mnt/amanda_photos 192.168.3.0/255.255.255.128 (rw,sync,no_subtree_check)

phil@gateway:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=15b935f1-10e6-4bd1-b5cd-298d57693296 / ext4 errors=remount -ro 0 1
# swap was on /dev/sda5 during installation
UUID=2b5aec90-963f-4c99-b79a-278d01a05680 none swap sw 0 0
#
# /dev/sdb1: LABEL="amanda_photos" UUID="02FEB4015142166F" TYPE="ntfs" PARTUUID= "0264f305-01"
UUID=02FEB4015142166F /mnt ntfs errors=remount -ro 0 1
#
phil@gateway:~$

phil@phil-network:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=7731c534-f5ca-4734-8a4d-bfbf63730ac3 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda2 during installation
UUID=45ada9f4-145d-4b9b-b1cf-0b514a3467de /home ext4 defaults 0 2
# swap was on /dev/sda3 during installation
UUID=b879c578-0982-4246-91d7-570eec5c084a none swap sw 0 0
#
192.168.3.1: /mnt/amanda_photos /media/phil/photos nfs rw,hard,intr 0 0
#

phil@phil-network:~$ cd ..
phil@phil-network:/home$ cd ..
phil@phil-network:/$ dir
amanda_photos dev initrd.img.old local opt sbin usr
bin etc lib lost+found proc srv var
boot home lib32 media root sys vmlinuz
cdrom initrd.img lib64 mnt run tmp vmlinuz.old
phil@phil-network:/$ cd media
phil@phil-network:/media$ ls
phil
phil@phil-network:/media$ ls
phil
phil@phil-network:/media$ cd phil
phil@phil-network:/media/phil$ ls
photos
phil@phil-network:/media/phil$ ^C
phil@phil-network:/media/phil$
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no wifi on ubuntu 16.04 LTS

August 14, 2016, 7:53 am
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Hi,
im new one on ubuntu, i've problem with my wireless, i was type
Code:
rfkill list all
, and the result is

Code:
seno@seno-x450jb:/$ rfkill list all
0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no

no wlan0 or eth0,
can anyone help me..?
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[lubuntu] kworker using 100% CPU and over 90°C when reconnecting lost WiFi connection

August 14, 2016, 11:01 am
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Hello

When I use the WiFi on my notebook and it loses connection, it may reconnect soon later, it may disconnect or it may keep trying to reconnect forever and then use 100% CPU. The issue happens on this third case: once that eternal reconnection attempt happens, the only 2 ways it will stop using 100% CPU is by rebooting the computer or if (by a miracle) it reconnects.

When this happens, not only I become unable to connect to any wireless network, but the notebook's temperature gets pretty high: after 2 minutes, it easily raises to 90°C. Nothing makes the temperature raise so quickly, even other CPU intensive processes which use 100% all the time. As a workaround to solve this if I can't reboot the notebook, I change the CPU frequency to 1 GHz, so the temperature gets lower. But my father don't know how to do this, so if this happens when he is using, the only thing he can do is to restart the computer.

When looking at the result of the command top when the bug happens, there are 2 different kworker processes that demands high CPU.

As consequence of this, the user can no longer use wireless connections and the temperature gets dangerously high.

The notebook is a Asus M2400N with a 1.7 GHz processor and 1248 MB of RAM. Its wireless device is a Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05). All versions of Lubuntu which I installed (from 12.04 to 16.04) present this issue.

Thank you.
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[ubuntu] no wifi on ThinkPad Edge E145 Ubuntu 14.04 LTS

August 14, 2016, 12:04 pm
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wireless-info.txt

Suddenly (it seems) wifi has disappeared!

I have this as a result of running the wifi info script:
Code:
########## wireless info START ##########

Report from: 14 Aug 2016 19:37 BST +0100

Booted last: 14 Aug 2016 19:10 BST +0100

Script from: 08 Jul 2016 02:16 UTC +0000

##### release ###########################

Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.5 LTS
Release:    14.04
Codename:    trusty

##### kernel ############################

Linux 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

##### desktop ###########################

Ubuntu

##### lspci #############################

01:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
    Subsystem: Lenovo Device [17aa:0611]

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07)
    Subsystem: Lenovo Device [17aa:510c]
    Kernel driver in use: r8169

##### lsusb #############################

Bus 002 Device 002: ID 04f2:b2fe Chicony Electronics Co., Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 04ca:2007 Lite-On Technology Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: tpacpi_bluetooth_sw: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

##### lsmod #############################

cfg80211              496328  0
wmi                    19177  0

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

eth0      Link encap:Ethernet  HWaddr <MAC 'eth0' [IF1]> 
          inet addr:192.168.1.8  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::<IP6 'eth0' [IF1]>/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4234 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3479 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:4513181 (4.5 MB)  TX bytes:486658 (486.6 KB)

##### iwconfig ##########################

eth0      no wireless extensions.

lo        no wireless extensions.

##### route #############################

Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.1.254  0.0.0.0        UG    0      0        0 eth0
192.168.1.0    0.0.0.0        255.255.255.0  U    1      0        0 eth0

##### resolv.conf #######################

nameserver 127.0.1.1
search lan

##### network managers ##################

Installed:

    NetworkManager

Running:

root      759    1  0 19:10 ?        00:00:01 NetworkManager

##### NetworkManager info ###############

NetworkManager Tool

State: connected (global)

- Device: eth0  [Wired connection 1] -------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:            connected
  Default:          yes
  HW Address:        <MAC 'eth0' [IF1]>

  Capabilities:
    Carrier Detect:  yes
    Speed:          100 Mb/s

  Wired Properties
    Carrier:        on

  IPv4 Settings:
    Address:        192.168.1.8
    Prefix:          24 (255.255.255.0)
    Gateway:        192.168.1.254

    DNS:            192.168.1.254

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

no-auto-default=<MAC 'eth0' [IF1]>,

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/OrtCafe]] (600 root)
[connection] id=OrtCafe | type=802-11-wireless
[802-11-wireless] ssid=OrtCafe | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/IHB]] (600 root)
[connection] id=IHB | type=802-11-wireless
[802-11-wireless] ssid=IHB | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Impact Hub Birmingham]] (600 root)
[connection] id=Impact Hub Birmingham | type=802-11-wireless | permissions=user:claire:; | autoconnect=false
[802-11-wireless] ssid=Impact Hub Birmingham | mac-address=<MAC address>
[ipv6] method=auto
[ipv4] method=auto

[[/etc/NetworkManager/system-connections/SKY76476_EXT]] (600 root)
[connection] id=SKY76476_EXT | type=802-11-wireless
[802-11-wireless] ssid=SKY76476_EXT | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/SKYB5FFB]] (600 root)
[connection] id=SKYB5FFB | type=802-11-wireless
[802-11-wireless] ssid=SKYB5FFB | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/HOB-WSTU]] (600 root)
[connection] id=HOB-WSTU | type=802-11-wireless
[802-11-wireless] ssid=HOB-WSTU | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/PLUSNET-P8XC9T]] (600 root)
[connection] id=PLUSNET-P8XC9T | type=802-11-wireless
[802-11-wireless] ssid=PLUSNET-P8XC9T | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/VM784481-2G]] (600 root)
[connection] id=VM784481-2G | type=802-11-wireless
[802-11-wireless] ssid=VM784481-2G | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Impact Hub Birmingham Members]] (600 root)
[connection] id=Impact Hub Birmingham Members | type=802-11-wireless
[802-11-wireless] ssid=Impact Hub Birmingham Members | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/The Kitchen Garden_xt]] (600 root)
[connection] id=The Kitchen Garden_xt | type=802-11-wireless
[802-11-wireless] ssid=The Kitchen Garden_xt | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/SKY06C45]] (600 root)
[connection] id=SKY06C45 | type=802-11-wireless
[802-11-wireless] ssid=SKY06C45 | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/eduroam]] (600 root)
[ipv6] method=auto
[connection] id=eduroam | type=802-11-wireless
[802-11-wireless] ssid=eduroam | mac-address=<MAC address>
[ipv4] method=auto

[[/etc/NetworkManager/system-connections/mac-public]] (600 root)
[connection] id=mac-public | type=802-11-wireless
[802-11-wireless] ssid=mac-public | mac-address=<MAC address>
[ipv6] method=auto
[ipv4] method=auto

[[/etc/NetworkManager/system-connections/SKY76476_EXT 1]] (600 root)
[connection] id=SKY76476_EXT 1 | type=802-11-wireless
[802-11-wireless] ssid=SKY76476_EXT | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/VM291887-2G]] (600 root)
[connection] id=VM291887-2G | type=802-11-wireless
[802-11-wireless] ssid=VM291887-2G | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/HOB-WADM]] (600 root)
[connection] id=HOB-WADM | type=802-11-wireless
[802-11-wireless] ssid=HOB-WADM | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Kitchen Garden-2G]] (600 root)
[connection] id=Kitchen Garden-2G | type=802-11-wireless
[802-11-wireless] ssid=Kitchen Garden-2G | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/BCU-Wireless]] (600 root)
[connection] id=BCU-Wireless | type=802-11-wireless
[802-11-wireless] ssid=BCU-Wireless | mac-address=<MAC address>
[ipv6] method=auto
[ipv4] method=auto

[[/etc/NetworkManager/system-connections/mac birmingham]] (600 root)
[connection] id=mac birmingham | type=802-11-wireless
[802-11-wireless] ssid=mac birmingham | mac-address=<MAC address>
[ipv4] method=auto
[ipv6] method=auto

##### iw reg get ########################

Region: Europe/London (based on set time zone)

country 00:
    (2402 - 2472 @ 40), (3, 20)
    (2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
    (2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
    (5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
    (5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS

##### iwlist channels ###################

eth0      no frequency information.

lo        no frequency information.

##### iwlist scan #######################

eth0      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

##### module infos ######################

[cfg80211]
filename:      /lib/modules/3.13.0-93-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:        Johannes Berg
srcversion:    0055529745EF9A8A3E57FC3
depends:       
intree:        Y
vermagic:      3.13.0-93-generic SMP mod_unload modversions
signer:        Magrathea: Glacier signing key
sig_key:        D5:FC:C7:F0:EC:19:47:73:D0:56:65:94:89:35:93:1E:3B:13:36:A9
sig_hashalgo:  sha512
parm:          ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:          cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

lp
rtc

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

[/etc/modprobe.d/rt2800pci.conf]
options rt2800pci nohwcrypt=1

##### rc.local ##########################

exit 0

##### pm-utils ##########################

##### udev rules ########################

[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF1]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x14e4:0x4365 (wl)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

##### dmesg #############################

[  23.242757] r8169 0000:03:00.0 eth0: link down (repeated 2 times)
[  23.242857] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready (repeated 2 times)
[  25.635860] r8169 0000:03:00.0 eth0: link up
[  25.635884] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

########## wireless info END ############
Can anyone help? I've tried following this: https://ubuntuforums.org/showthread.php?t=2214110
But it doesn't seem to have helped.
Attached Files
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↧

[xubuntu] Telcast X2 Pro - RTL8723B wifi driver

August 15, 2016, 5:26 am
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I searched everywhere but to date cannot find a wifi driver for my favourite xubuntu.

I am relatively new to linux so am wary of attempting to build a driver from sources I have come across.

Can anyone tell me if there is a 'made' driver available now, maybe RTL8723e which apparently included the 'b'

The Realtec web site does not have one. It seems this has been a problem wifi card since 2013.
↧

Having trouble connecting to any PPTP VPN server

August 15, 2016, 6:03 am
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I have a PPTP server setup on a remote router which I know works. I can connect and disconnect my MacOS computer all day without a problem. I am having so many issues trying to get a PPTP VPN connection working reliably in linux. I have spent a day yesterday trying all sorts of things, but just left with frustration.

I tried this first on Raspbian with no luck, and now I'm trying to do the same on my Ubuntu 14.04 laptop, and getting the same error, so it must be something I am doing wrong.

I am even having this problem if I use the graphical VPN setup, it may work the first time, but if I try to disconnect and reconnect, issues arise.

After installing pptp-linux, I used the pptpsetup command to configure the VPN settings:
Code:
sudo pptpsetup --create home --server home_IP_FQDN --username username --password PASSWORD_HERE  --start
The VPN connected up fine, and I obtained an IP address.
Code:
using channel 7

Using interface ppp0

Connect: ppp0 <--> /dev/pts/2

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xd2aeac5> <pcomp> <accomp>]

rcvd [LCP ConfReq id=0x1 <auth chap MD5> <mru 1450> <magic 0x3d07fa45>]

sent [LCP ConfAck id=0x1 <auth chap MD5> <mru 1450> <magic 0x3d07fa45>]

rcvd [LCP ConfRej id=0x1 <asyncmap 0x0> <pcomp> <accomp>]

sent [LCP ConfReq id=0x2 <magic 0xd2aeac5>]

rcvd [LCP ConfAck id=0x2 <magic 0xd2aeac5>]

sent [LCP EchoReq id=0x0 magic=0xd2aeac5]

rcvd [CHAP Challenge id=0x1 <5ff458fb69918371fddc1efba8f14669>, name = "Home"]

sent [CHAP Response id=0x1 <38408a477f44989c0924dec12b73c5f1>, name = "UserName"]

rcvd [LCP EchoRep id=0x0 magic=0x3d07fa45]

rcvd [CHAP Success id=0x1 "Welcome."]

CHAP authentication succeeded: Welcome.

CHAP authentication succeeded

sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0>]

rcvd [IPCP ConfReq id=0x1 <addr 192.168.88.6>]

sent [IPCP ConfAck id=0x1 <addr 192.168.88.6>]

rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]

sent [IPCP ConfReq id=0x2 <addr 0.0.0.0>]

rcvd [IPCP ConfNak id=0x2 <addr 192.168.89.7>]

sent [IPCP ConfReq id=0x3 <addr 192.168.89.7>]

rcvd [IPCP ConfAck id=0x3 <addr 192.168.89.7>]

local  IP address 192.168.89.7

remote IP address 192.168.88.6
Now to disconnect the VPN, I typed
Code:
sudo poff -a
When I want to reconenct the VPN, I type
Code:
sudo pon home updetach debug
and here is where I start having issues:
Code:
using channel 8

Using interface ppp0

Connect: ppp0 <--> /dev/pts/2

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc421318f> <pcomp> <accomp>]

LCP: timeout sending Config-Requests

Connection terminated.

Modem hangup

Waiting for 1 child processes...

  script pptp xxxxx.duckdns.org --nolaunchpppd, pid 5426

sending SIGTERM to process 5426
On a reboot,
Code:
pon home updetach
will half of the time work, other times give me the error. However, if the command is followed by a poff -a, it will never work. Any suggestions?
I followed these instructions for VPN setup. The issue is not unique to my mikrotik, I have received similar results on free PPTP VPN services. I will edit the post for any command output or configuration files needed.
↧

[ubuntu] Can't connect to channel 140 on 5ghz in regulatory domain RU

August 15, 2016, 9:22 am
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Hello,

I live in Russia and have a asus rt-N77u router set to 5gh control channel 140 (5700 mhz) my macbook, and android phones connects fine to the router but my ubuntu 14.04 LTS does not. I tried to change my regulatory domain to RU, as seen at:
Code:
$iw reg get
country RU:
    (2402 - 2482 @ 40), (N/A, 20)
    (5735 - 5835 @ 20), (N/A, 30)
Wikipedia states that channel 140 is allowed https://en.wikipedia.org/wiki/List_o...Fac.29.5B17.5D.

Some of my neighbours run routers with countrycodes GB and SE if that matters.

I tried to make a script that changes iw reg set to all countries possible, and none of them show 140 as a selecatble channel. I can connect with 2.4ghz fine though.

Wireless Info:


http://hastebin.com/raw/becorugiga
↧
Search

Broadcom BCM4350/16.04/4.7.0-Wireless still says connected but stopped working

August 15, 2016, 6:28 pm
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So the issue I am having is my wireless worked fine for a bit but now it still says connected but has no internet connection on my brand new Lenovo Yoga 710. I am sure the hardware still works as I am able to boot into windows and use the wireless just fine. I am new to linux so I am sure you all can help me solve this issue.

I installed 16.04 and on my Lenovo Yoga 710 it was having ACPI boot issue but I was able to fix that by updating to kernel 4.7.0. But after a few days on 4.7.0 the internet just stopped working, it still says it is connected though but no sites will pull up. I figured some update just messed up and didn't have anything important on the system yet so I just reinstalled 16.04 and updated the kernel again. But the issue just happened again and I am stuck on how to fix it.

I don't have any way to get wired internet on that laptop but I am able to use my secondary laptop and a USB to transfer things.
Here is the printout from the script. Thanks
Code:
########## wireless info START ##########


Report from: 15 Aug 2016 17:16 EDT -0400


Booted last: 15 Aug 2016 00:00 EDT -0400


Script from: 08 Jul 2016 02:16 UTC +0000


##### release ###########################


Distributor ID:        Ubuntu
Description:        Ubuntu 16.04.1 LTS
Release:        16.04
Codename:        xenial


##### kernel ############################


Linux 4.7.0-040700-generic #201608021801 SMP Tue Aug 2 22:03:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux


Parameters: ro, acpi=noirq, quiet, splash, vt.handoff=7


##### desktop ###########################


Ubuntu


##### lspci #############################


01:00.0 Network controller [0280]: Broadcom Corporation BCM4350 802.11ac Wireless Network Adapter [14e4:43a3] (rev 08)
        Subsystem: Lenovo BCM4350 802.11ac Wireless Network Adapter [17aa:075a]
        Kernel driver in use: brcmfmac


##### lsusb #############################


Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0a5c:6414 Broadcom Corp.
Bus 001 Device 002: ID 04f2:b578 Chicony Electronics Co., Ltd
Bus 001 Device 004: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick (2GB)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


##### PCMCIA card info ##################


##### rfkill ############################


0: ideapad_bluetooth: Bluetooth
        Soft blocked: yes
        Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: yes
        Hard blocked: no
2: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no


##### lsmod #############################


brcmfmac              249856  0
brcmutil              16384  1 brcmfmac
cfg80211              569344  1 brcmfmac
ideapad_laptop        24576  0
sparse_keymap          16384  1 ideapad_laptop
rfkill                24576  8 cfg80211,ideapad_laptop,bluetooth
mmc_core              135168  2 brcmfmac,rtsx_pci_sdmmc
usbcore              241664  7 uas,btusb,brcmfmac,uvcvideo,usb_storage,xhci_hcd,xhci_pci
wmi                    16384  1 ideapad_laptop
video                  40960  2 i915,ideapad_laptop


##### interfaces ########################


auto lo
iface lo inet loopback


##### ifconfig ##########################


wlp1s0    Link encap:Ethernet  HWaddr <MAC 'wlp1s0' [IF1]> 
          inet addr:192.168.1.244  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::b4ae:536:bac0:9298/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:92 errors:0 dropped:0 overruns:0 frame:0
          TX packets:490 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:13539 (13.5 KB)  TX bytes:43002 (43.0 KB)


##### iwconfig ##########################


lo        no wireless extensions.


wlp1s0    IEEE 802.11  ESSID:"74386" 
          Mode:Managed  Frequency:5.2 GHz  Access Point: <MAC '74386' [AC1]> 
          Bit Rate=24 Mb/s  Tx-Power=31 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:on
          Link Quality=55/70  Signal level=-55 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:1  Invalid misc:0  Missed beacon:0


##### route #############################


Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.1.1    0.0.0.0        UG    600    0        0 wlp1s0
169.254.0.0    0.0.0.0        255.255.0.0    U    1000  0        0 wlp1s0
192.168.1.0    0.0.0.0        255.255.255.0  U    600    0        0 wlp1s0


##### resolv.conf #######################


nameserver 10.9.0.1
nameserver 10.8.0.1


##### network managers ##################


Installed:


        NetworkManager


Running:


root      2312    1  0 17:14 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon


##### NetworkManager info ###############


GENERAL.DEVICE:                        wlp1s0
GENERAL.TYPE:                          wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.VENDOR:                        Broadcom Corporation
GENERAL.PRODUCT:                        BCM4350 802.11ac Wireless Network Adapter
GENERAL.DRIVER:                        brcmfmac
GENERAL.DRIVER-VERSION:                7.35.180.119
GENERAL.FIRMWARE-VERSION:              01-e791c176
GENERAL.HWADDR:                        <MAC 'wlp1s0' [IF1]>
GENERAL.MTU:                            0
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                        0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/wlp1s0
GENERAL.IP-IFACE:                      wlp1s0
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    74386 1
GENERAL.CON-UUID:                      8dda5b85-bfbf-4ba8-852f-5a20d2a087f2
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveConnection/0
GENERAL.METERED:                        no (guessed)
CAPABILITIES.CARRIER-DETECT:            no
CAPABILITIES.SPEED:                    24 Mb/s
CAPABILITIES.IS-SOFTWARE:              no
WIFI-PROPERTIES.WEP:                    yes
WIFI-PROPERTIES.WPA:                    yes
WIFI-PROPERTIES.WPA2:                  yes
WIFI-PROPERTIES.TKIP:                  yes
WIFI-PROPERTIES.CCMP:                  yes
WIFI-PROPERTIES.AP:                    yes
WIFI-PROPERTIES.ADHOC:                  yes
WIFI-PROPERTIES.2GHZ:                  yes
WIFI-PROPERTIES.5GHZ:                  yes
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1,2,3}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:  69c0f0b3-8bb2-4dd9-8768-8b8f019ea616 | 74386 3
CONNECTIONS.AVAILABLE-CONNECTIONS[2]:  8dda5b85-bfbf-4ba8-852f-5a20d2a087f2 | 74386 1
CONNECTIONS.AVAILABLE-CONNECTIONS[3]:  b3aa93be-20c3-4ad1-b08a-29943926d310 | 74386 2
IP4.ADDRESS[1]:                        192.168.1.244/24
IP4.GATEWAY:                            192.168.1.1
IP4.ROUTE[1]:                          dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                            192.168.1.1
DHCP4.OPTION[1]:                        requested_subnet_mask = 1
DHCP4.OPTION[2]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[3]:                        subnet_mask = 255.255.255.0
DHCP4.OPTION[4]:                        domain_name_servers = 192.168.1.1
DHCP4.OPTION[5]:                        ip_address = 192.168.1.244
DHCP4.OPTION[6]:                        requested_static_routes = 1
DHCP4.OPTION[7]:                        dhcp_server_identifier = 192.168.1.1
DHCP4.OPTION[8]:                        requested_time_offset = 1
DHCP4.OPTION[9]:                        broadcast_address = 192.168.1.255
DHCP4.OPTION[10]:                      requested_interface_mtu = 1
DHCP4.OPTION[11]:                      dhcp_rebinding_time = 75600
DHCP4.OPTION[12]:                      requested_domain_name_servers = 1
DHCP4.OPTION[13]:                      dhcp_message_type = 5
DHCP4.OPTION[14]:                      requested_broadcast_address = 1
DHCP4.OPTION[15]:                      routers = 192.168.1.1
DHCP4.OPTION[16]:                      wpad = a
DHCP4.OPTION[17]:                      dhcp_renewal_time = 43200
DHCP4.OPTION[18]:                      requested_domain_name = 1
DHCP4.OPTION[19]:                      requested_routers = 1
DHCP4.OPTION[20]:                      expiry = 1471382118
DHCP4.OPTION[21]:                      requested_wpad = 1
DHCP4.OPTION[22]:                      host_name = steelCurtain
DHCP4.OPTION[23]:                      requested_netbios_scope = 1
DHCP4.OPTION[24]:                      requested_ms_classless_static_routes = 1
DHCP4.OPTION[25]:                      requested_netbios_name_servers = 1
DHCP4.OPTION[26]:                      network_number = 192.168.1.0
DHCP4.OPTION[27]:                      requested_domain_search = 1
DHCP4.OPTION[28]:                      requested_ntp_servers = 1
DHCP4.OPTION[29]:                      next_server = 192.168.1.1
DHCP4.OPTION[30]:                      requested_host_name = 1
DHCP4.OPTION[31]:                      dhcp_lease_time = 86400
IP6.ADDRESS[1]:                        fe80::b4ae:536:bac0:9298/64
IP6.GATEWAY:                           


SSID              BSSID              MODE  CHAN  FREQ      RATE      SIGNAL  BARS  SECURITY  ACTIVE  *
FINALLY          <MAC 'FINALLY' [AC13]>  Infra  10    2457 MHz  54 Mbit/s  92      ▂▄▆█  WPA2      no       
--                <MAC '' [AC9]>  Infra  6    2437 MHz  54 Mbit/s  82      ▂▄▆█  WPA2      no       
74386            <MAC '74386' [AC1]>  Infra  40    5200 MHz  54 Mbit/s  65      ▂▄▆_  WPA2      yes    *
Gamecocks 2G      <MAC 'Gamecocks 2G' [AC14]>  Infra  11    2462 MHz  54 Mbit/s  57      ▂▄▆_  WPA2      no       
xfinitywifi      <MAC 'xfinitywifi' [AC5]>  Infra  1    2412 MHz  54 Mbit/s  47      ▂▄__  --        no       
--                <MAC '' [AC10]>  Infra  6    2437 MHz  54 Mbit/s  47      ▂▄__  WPA1 WPA2  no       
xfinitywifi      <MAC 'xfinitywifi' [AN7]>  Infra  1    2412 MHz  54 Mbit/s  45      ▂▄__  --        no       
Creighton_almond  <MAC 'Creighton_almond' [AC6]>  Infra  3    2422 MHz  54 Mbit/s  45      ▂▄__  WPA2      no       
Schnitzel        <MAC 'Schnitzel' [AN9]>  Infra  6    2437 MHz  54 Mbit/s  45      ▂▄__  WPA1 WPA2  no       
xfinitywifi      <MAC 'xfinitywifi' [AN10]>  Infra  6    2437 MHz  54 Mbit/s  45      ▂▄__  --        no       
HOME-81DE-2.4    <MAC 'HOME-81DE-2.4' [AC4]>  Infra  1    2412 MHz  54 Mbit/s  44      ▂▄__  WPA1 WPA2  no       
HOME-5A32        <MAC 'HOME-5A32' [AN12]>  Infra  1    2412 MHz  54 Mbit/s  44      ▂▄__  WPA1 WPA2  no       
HOME-2482        <MAC 'HOME-2482' [AN13]>  Infra  1    2412 MHz  54 Mbit/s  44      ▂▄__  WPA1 WPA2  no       
Utes              <MAC 'Utes' [AN14]>  Infra  6    2437 MHz  54 Mbit/s  44      ▂▄__  WPA1 WPA2  no       
--                <MAC '' [AC8]>  Infra  6    2437 MHz  54 Mbit/s  44      ▂▄__  WPA1 WPA2  no       
Gamecocks5g      <MAC 'Gamecocks5g' [AC15]>  Infra  36    5180 MHz  54 Mbit/s  44      ▂▄__  WPA2      no       
HOME-4982        <MAC 'HOME-4982' [AN17]>  Infra  1    2412 MHz  54 Mbit/s  42      ▂▄__  WPA1 WPA2  no       
--                <MAC '--' [AN18]>  Infra  1    2412 MHz  54 Mbit/s  42      ▂▄__  WPA2      no       
Redjakal24        <MAC 'Redjakal24' [AC12]>  Infra  6    2437 MHz  54 Mbit/s  42      ▂▄__  WPA2      no       
--                <MAC '\00\00\00\00\00\00\00\00\00\00\00\00' [AC2]>  Infra  1    2412 MHz  54 Mbit/s  40      ▂▄__  WPA2      no       
xfinitywifi      <MAC 'xfinitywifi' [AC3]>  Infra  1    2412 MHz  54 Mbit/s  40      ▂▄__  --        no       
HOME-3727-2.4    <MAC 'HOME-3727-2.4' [AN22]>  Infra  6    2437 MHz  54 Mbit/s  40      ▂▄__  WPA1 WPA2  no       
HOME-9052_2GEXT  <MAC 'HOME-9052_2GEXT' [AN23]>  Infra  11    2462 MHz  54 Mbit/s  40      ▂▄__  WPA1      no       
--                <MAC '--' [AN24]>  Infra  6    2437 MHz  54 Mbit/s  39      ▂▄__  WPA1 WPA2  no       
Creighton        <MAC 'Creighton' [AN25]>  Infra  8    2447 MHz  54 Mbit/s  37      ▂▄__  WPA2      no       
Redjakal5        <MAC 'Redjakal5' [AC19]>  Infra  149  5745 MHz  54 Mbit/s  34      ▂▄__  WPA2      no       
HOME-D88C-5      <MAC 'HOME-D88C-5' [AC21]>  Infra  161  5805 MHz  54 Mbit/s  30      ▂___  WPA1 WPA2  no       
xfinitywifi      <MAC 'xfinitywifi' [AC17]>  Infra  40    5200 MHz  54 Mbit/s  29      ▂___  --        no       
xfinitywifi      <MAC 'xfinitywifi' [AC23]>  Infra  161  5805 MHz  54 Mbit/s  29      ▂___  --        no       
xfinitywifi      <MAC 'xfinitywifi' [AC22]>  Infra  161  5805 MHz  54 Mbit/s  29      ▂___  --        no       
--                <MAC '--' [AN31]>  Infra  161  5805 MHz  54 Mbit/s  29      ▂___  WPA1 WPA2  no       
--                <MAC '' [AC18]>  Infra  44    5220 MHz  54 Mbit/s  27      ▂___  WPA1 WPA2  no       
xfinitywifi      <MAC 'xfinitywifi' [AN33]>  Infra  44    5220 MHz  54 Mbit/s  27      ▂___  --        no       
Utes              <MAC 'Utes' [AN34]>  Infra  44    5220 MHz  54 Mbit/s  27      ▂___  WPA1 WPA2  no       
Mola              <MAC 'Mola' [AC20]>  Infra  161  5805 MHz  54 Mbit/s  27      ▂___  WPA1 WPA2  no       
Creighton Jays    <MAC 'Creighton Jays' [AN36]>  Infra  36    5180 MHz  54 Mbit/s  24      ▂___  WPA2      no       
xfinitywifi      <MAC 'xfinitywifi' [AN37]>  Infra  157  5785 MHz  54 Mbit/s  24      ▂___  --        no       
--                <MAC '--' [AN38]>  Infra  149  5745 MHz  54 Mbit/s  22      ▂___  WPA2      no       
66029648A        <MAC '66029648A' [AN39]>  Infra  149  5745 MHz  54 Mbit/s  20      ▂___  WPA1 WPA2  no       
HOME-51D2-5      <MAC 'HOME-51D2-5' [AN40]>  Infra  157  5785 MHz  54 Mbit/s  20      ▂___  WPA1 WPA2  no       


##### NetworkManager.state ##############


[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true


##### NetworkManager.conf ###############


[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq


[ifupdown]
managed=false


##### NetworkManager profiles ###########


[[/etc/NetworkManager/system-connections/74386 2]] (600 root)
[connection] id=74386 2 | type=wifi | permissions=user:steel:;
[wifi] mac-address=<MAC 'wlp1s0' [IF1]> | mac-address-blacklist= | ssid=74386
[ipv4] method=auto
[ipv6] method=auto


[[/etc/NetworkManager/system-connections/74386 1]] (600 root)
[connection] id=74386 1 | type=wifi | permissions=user:steel:;
[wifi] mac-address=<MAC 'wlp1s0' [IF1]> | mac-address-blacklist= | ssid=74386
[ipv4] method=auto
[ipv6] method=auto


[[/etc/NetworkManager/system-connections/74386 3]] (600 root)
[connection] id=74386 3 | type=wifi | permissions=user:steel:;
[wifi] mac-address=<MAC 'wlp1s0' [IF1]> | mac-address-blacklist= | ssid=74386
[ipv4] method=auto
[ipv6] method=auto


[[/etc/NetworkManager/system-connections/74386]] (600 root)
[connection] id=74386 | type=wifi | permissions=user:ubuntu:;
[wifi] mac-address=<MAC 'wlp1s0' [IF1]> | mac-address-blacklist= | ssid=74386
[ipv4] method=auto
[ipv6] method=auto


##### iw reg get ########################


Region: America/New_York (based on set time zone)


country 00: DFS-UNSET
        (2402 - 2472 @ 40), (N/A, 20), (N/A)
        (2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
        (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
        (5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
        (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
        (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
        (5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
        (57240 - 63720 @ 2160), (N/A, 0), (N/A)


##### iwlist channels ###################


lo        no frequency information.


wlp1s0    32 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Channel 36 : 5.18 GHz
          Channel 40 : 5.2 GHz
          Channel 44 : 5.22 GHz
          Channel 48 : 5.24 GHz
          Channel 52 : 5.26 GHz
          Channel 56 : 5.28 GHz
          Channel 60 : 5.3 GHz
          Channel 64 : 5.32 GHz
          Channel 100 : 5.5 GHz
          Channel 104 : 5.52 GHz
          Channel 108 : 5.54 GHz
          Channel 112 : 5.56 GHz
          Channel 116 : 5.58 GHz
          Channel 120 : 5.6 GHz
          Channel 124 : 5.62 GHz
          Channel 128 : 5.64 GHz
          Channel 132 : 5.66 GHz
          Channel 136 : 5.68 GHz
          Channel 140 : 5.7 GHz
          Current Frequency:5.2 GHz (Channel 40)


##### iwlist scan #######################


lo        Interface doesn't support scanning.


Channel occupancy:


      4  APs on  Frequency:2.412 GHz (Channel 1)
      1  APs on  Frequency:2.422 GHz (Channel 3)
      6  APs on  Frequency:2.437 GHz (Channel 6)
      1  APs on  Frequency:2.457 GHz (Channel 10)
      1  APs on  Frequency:2.462 GHz (Channel 11)
      1  APs on  Frequency:5.18 GHz (Channel 36)
      1  APs on  Frequency:5.22 GHz (Channel 44)
      3  APs on  Frequency:5.2 GHz (Channel 40)
      1  APs on  Frequency:5.745 GHz
      4  APs on  Frequency:5.805 GHz


wlp1s0    Scan completed :
          Cell 01 - Address: <MAC '74386' [AC1]>
                    Channel:40
                    Frequency:5.2 GHz (Channel 40)
                    Quality=62/70  Signal level=-48 dBm 
                    Encryption key:on
                    ESSID:"74386"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC '\00\00\00\00\00\00\00\00\00\00\00\00' [AC2]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=34/70  Signal level=-76 dBm 
                    Encryption key:on
                    ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: <MAC 'xfinitywifi' [AC3]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=32/70  Signal level=-78 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
          Cell 04 - Address: <MAC 'HOME-81DE-2.4' [AC4]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=37/70  Signal level=-73 dBm 
                    Encryption key:on
                    ESSID:"HOME-81DE-2.4"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: <MAC 'xfinitywifi' [AC5]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=37/70  Signal level=-73 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
          Cell 06 - Address: <MAC 'Creighton_almond' [AC6]>
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=37/70  Signal level=-73 dBm 
                    Encryption key:on
                    ESSID:"Creighton_almond"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 07 - Address: <MAC 'xfinitywifi' [AC7]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=36/70  Signal level=-74 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
          Cell 08 - Address: <MAC '' [AC8]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=33/70  Signal level=-77 dBm 
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: <MAC '' [AC9]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=61/70  Signal level=-49 dBm 
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 10 - Address: <MAC '' [AC10]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=36/70  Signal level=-74 dBm 
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 11 - Address: <MAC '10FX11190550' [AC11]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=30/70  Signal level=-80 dBm 
                    Encryption key:on
                    ESSID:"10FX11190550"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 12 - Address: <MAC 'Redjakal24' [AC12]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm 
                    Encryption key:on
                    ESSID:"Redjakal24"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 13 - Address: <MAC 'FINALLY' [AC13]>
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=70/70  Signal level=-40 dBm 
                    Encryption key:on
                    ESSID:"FINALLY"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 14 - Address: <MAC 'Gamecocks 2G' [AC14]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=46/70  Signal level=-64 dBm 
                    Encryption key:on
                    ESSID:"Gamecocks 2G"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 15 - Address: <MAC 'Gamecocks5g' [AC15]>
                    Channel:36
                    Frequency:5.18 GHz (Channel 36)
                    Quality=34/70  Signal level=-76 dBm 
                    Encryption key:on
                    ESSID:"Gamecocks5g"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 16 - Address: <MAC 'HOME-81DE-5' [AC16]>
                    Channel:40
                    Frequency:5.2 GHz (Channel 40)
                    Quality=26/70  Signal level=-84 dBm 
                    Encryption key:on
                    ESSID:"HOME-81DE-5"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 17 - Address: <MAC 'xfinitywifi' [AC17]>
                    Channel:40
                    Frequency:5.2 GHz (Channel 40)
                    Quality=26/70  Signal level=-84 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
          Cell 18 - Address: <MAC '' [AC18]>
                    Channel:44
                    Frequency:5.22 GHz (Channel 44)
                    Quality=26/70  Signal level=-84 dBm 
                    Encryption key:on
                    ESSID:""
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 19 - Address: <MAC 'Redjakal5' [AC19]>
                    Channel:149
                    Frequency:5.745 GHz
                    Quality=31/70  Signal level=-79 dBm 
                    Encryption key:on
                    ESSID:"Redjakal5"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 20 - Address: <MAC 'Mola' [AC20]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=29/70  Signal level=-81 dBm 
                    Encryption key:on
                    ESSID:"Mola"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 21 - Address: <MAC 'HOME-D88C-5' [AC21]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=26/70  Signal level=-84 dBm 
                    Encryption key:on
                    ESSID:"HOME-D88C-5"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 22 - Address: <MAC 'xfinitywifi' [AC22]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=29/70  Signal level=-81 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago
          Cell 23 - Address: <MAC 'xfinitywifi' [AC23]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=26/70  Signal level=-84 dBm 
                    Encryption key:off
                    ESSID:"xfinitywifi"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 56ms ago


##### module infos ######################


[brcmfmac]
filename:      /lib/modules/4.7.0-040700-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko
license:        Dual BSD/GPL
description:    Broadcom 802.11 wireless LAN fullmac driver.
author:        Broadcom Corporation
firmware:      brcm/brcmfmac4356-sdio.bin
firmware:      brcm/brcmfmac4354-sdio.bin
firmware:      brcm/brcmfmac43455-sdio.bin
firmware:      brcm/brcmfmac43430-sdio.bin
firmware:      brcm/brcmfmac4339-sdio.bin
firmware:      brcm/brcmfmac43362-sdio.bin
firmware:      brcm/brcmfmac4335-sdio.bin
firmware:      brcm/brcmfmac43340-sdio.bin
firmware:      brcm/brcmfmac4334-sdio.bin
firmware:      brcm/brcmfmac4330-sdio.bin
firmware:      brcm/brcmfmac4329-sdio.bin
firmware:      brcm/brcmfmac43241b5-sdio.bin
firmware:      brcm/brcmfmac43241b4-sdio.bin
firmware:      brcm/brcmfmac43241b0-sdio.bin
firmware:      brcm/brcmfmac43143-sdio.bin
firmware:      brcm/brcmfmac43569.bin
firmware:      brcm/brcmfmac43242a.bin
firmware:      brcm/brcmfmac43236b.bin
firmware:      brcm/brcmfmac43143.bin
firmware:      brcm/brcmfmac4371-pcie.bin
firmware:      brcm/brcmfmac4366c-pcie.bin
firmware:      brcm/brcmfmac4366b-pcie.bin
firmware:      brcm/brcmfmac4365b-pcie.bin
firmware:      brcm/brcmfmac4359-pcie.bin
firmware:      brcm/brcmfmac4358-pcie.bin
firmware:      brcm/brcmfmac43570-pcie.bin
firmware:      brcm/brcmfmac4356-pcie.bin
firmware:      brcm/brcmfmac4350c2-pcie.bin
firmware:      brcm/brcmfmac4350-pcie.bin
firmware:      brcm/brcmfmac43602-pcie.bin
depends:        mmc_core,brcmutil,cfg80211,usbcore
intree:        Y
vermagic:      4.7.0-040700-generic SMP mod_unload modversions
parm:          txglomsz:Maximum tx packet chain size [SDIO] (int)
parm:          debug:Level of debug output (int)
parm:          p2pon:Enable legacy p2p management functionality (int)
parm:          feature_disable:Disable features (int)
parm:          alternative_fw_path:Alternative firmware path (string)
parm:          fcmode:Mode of firmware signalled flow control (int)
parm:          roamoff:Do not use internal roaming engine (int)


[brcmutil]
filename:      /lib/modules/4.7.0-040700-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko
license:        Dual BSD/GPL
description:    Broadcom 802.11n wireless LAN driver utilities.
author:        Broadcom Corporation
depends:       
intree:        Y
vermagic:      4.7.0-040700-generic SMP mod_unload modversions


[cfg80211]
filename:      /lib/modules/4.7.0-040700-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:        Johannes Berg
depends:        rfkill
intree:        Y
vermagic:      4.7.0-040700-generic SMP mod_unload modversions
parm:          ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:          cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)


##### module parameters #################


grep: /sys/module/brcmfmac/parameters/alternative_fw_path: Permission denied
grep: /sys/module/brcmfmac/parameters/debug: Permission denied
grep: /sys/module/brcmfmac/parameters/roamoff: Permission denied
[brcmfmac]


[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00


##### /etc/modules ######################


##### modprobe options ##################


[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci


[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac


[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off


[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode


[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211


[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en


##### rc.local ##########################


exit 0


##### pm-utils ##########################


##### udev rules ########################


##### dmesg #############################


[    9.161669] bluetooth hci0: Direct firmware load for brcm/BCM-0a5c-6414.hcd failed with error -2
[    9.161673] Bluetooth: hci0: BCM: Patch brcm/BCM-0a5c-6414.hcd not found
[    9.175954] brcmfmac 0000:01:00.0: assigned PCI INT A -> IRQ 11
[    9.175962] brcmfmac 0000:01:00.0: sharing IRQ 11 with 0000:00:15.0
[    9.175971] brcmfmac 0000:01:00.0: sharing IRQ 11 with 0000:00:1d.0
[    9.175976] brcmfmac 0000:01:00.0: sharing IRQ 11 with 0000:00:1f.3
[    9.175981] brcmfmac 0000:01:00.0: sharing IRQ 11 with 0000:00:1f.4
[    9.282323] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4350-pcie.txt failed with error -2
[    9.698575] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Oct 22 2015 06:16:26 version 7.35.180.119 (r594535) FWID 01-e791c176
[    9.747257] brcmfmac 0000:01:00.0 wlp1s0: renamed from wlan0
[    9.995846] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready (repeated 3 times)
[  33.420603] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready


########## wireless info END ############
↧
↧

[all variants] How to build a full AP with airbase-ng

August 15, 2016, 9:24 pm
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I have intel wireless 5300 Wi-Fi card and I should run an AP with this card.
However, intel 5300 doesn't support AP mode so hostapd doesn't work.
Description of airbase-ng says it has an ability to act as a full access point.
I tried to run airbase-ng, but my smartphone didn't detect any SSID.
How can I run a full AP with the airbase-ng?
Thank you.
↧

[ubuntu] Ubuntu 16.04 ssh restart failing

August 16, 2016, 2:36 am
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I have Ubuntu 16.04 server edition installed on a remote server.
I am using ssh to connect on it. Today after an update/upgrade, I had new openssh-server package version installed (1:7.2p2-4ubuntu2.1) but configure step failed with : invoke-rc.d: initscript ssh, action "restart" failed.

I know that restarting ssh while being connected through ssh should not be a problem.
I have rebooted my server and ssh is working fine.
When I try manually /etc/init.d/ssh restart the restart is failing.
systemctl status ssh.service result is:
... sshd[9157]: error: Bind to port 22 on 0.0.0.0 failed: Address already in use.
journalctl -xe result is:
... sshd[10114]: error: Bind to port 22 on 0.0.0.0 failed: Address already in use.
... sshd[10114]: error: Bind to port 22 on :: failed: Address already in use.
... sshd[10114]: fatal: Cannot bind any address.
... systemd[1]: ssh.service: Main process exited, code=exited, status=255/n/a

I did not change anything to my ssh config, I am using the default one.
Any suggestion to solve this ssh restart issue?
↧

no wireless connection, wlan0 and eth0 devices not found

August 16, 2016, 5:29 am
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on my 3rd day on Ubuntu 16.04 (which I love) wifi connection suddenly disappeared: here i post some diagnostics in advance.

lspci:

Code:
0:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
00:1c.6 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #7 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
01:00.0 3D controller: NVIDIA Corporation GK208M [GeForce GT 740M] (rev a1)
07:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
07:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
09:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
0f:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
iwconfig

Code:
lo        no wireless extensions.

wlo1      IEEE 802.11bgn  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated  Tx-Power=0 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
         
eno1      no wireless extensions.
Code:
buoncri@buoncri-HP-ENVY:~$ sudo ifconfig wlan0 up
wlan0: ERROR while getting interface flags: No such device
buoncri@buoncri-HP-ENVY:~$ sudo ifconfig eth0 up
eth0: ERROR while getting interface flags: No such device
and at last I tried this:
Code:
buoncri@buoncri-HP-ENVY:~$ dmesg | grep -e wlan -e b43
[    5.259831] rt2800pci 0000:07:00.0 wlo1: renamed from wlan0
I sense there's something wrong here, but i'm really new and i really don't know. Thanks in advance
↧

No network connectivity on reboot

August 16, 2016, 6:20 am
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I've been trying to fix the setup of a new Ubuntu server box, and one problem is that when it's rebooted, it comes up with no network connectivity. I've done a lot of googling, and the result is a lot of confusion. Is there somewhere a coherent description of the "latest, greatest" setup stuff.

One problem is that we can't even convince ourselves that we know what release of Ubuntu is on the box. Typing "uname -a" gives:

Linux kendy 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:39 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

However, nearly all the docs use OS version numbers starting with "16-". We suspect it's 16-4 (or maybe 16-6?), but nowhere do we find anything that gives a 16-* number. What are we missing? Where is this documented?

Also, ifconfig gives the result for the known ethernet port (en01):

Code:
eno1      Link encap:Ethernet  HWaddr 00:1f:c6:9b:c6:a4
          inet addr:10.0.1.107  Bcast:10.0.1.255  Mask:255.255.255.0
          inet6 addr: fe80::21f:c6ff:fe9b:c6a4/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:104079 errors:0 dropped:1 overruns:0 frame:0
          TX packets:93976 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:22393411 (22.3 MB)  TX bytes:34647244 (34.6 MB)
          Interrupt:16 Memory:dc200000-dc220000
One thing that looks wrong is that the /etc/network/interfaces file says:

Code:
iface eno1 inet static
        address 10.0.1.17/8
        gateway 10.0.1.1
That's not the address that ifconfig shows, and "ls -lu" shows that /etc/network/interfaces wasn't read after the reboot. So, despite all the helpful docs saying to put the info in /etc/network/interfaces, that info is apparently not used during a boot. Or is it? I discovered the "ip address" command, which gives:

2:
Code:
eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:1f:c6:9b:c6:a4 brd ff:ff:ff:ff:ff:ff
    inet 10.0.1.107/24 brd 10.0.1.255 scope global eno1
      valid_lft forever preferred_lft forever
    inet 10.0.1.17/8 brd 10.255.255.255 scope global eno1
      valid_lft forever preferred_lft forever
    inet6 fe80::21f:c6ff:fe9b:c6a4/64 scope link
      valid_lft forever preferred_lft forever
So it appears that en01 has 2 IPv4 addresses, 10.0.1.107 and 10.0.1.17.

Another sign of the confusion is that a "route -n" command right now gives:

Code:
Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        10.0.1.1        0.0.0.0        UG    0      0        0 eno1
10.0.0.0        0.0.0.0        255.0.0.0      U    0      0        0 eno1
10.0.1.0        0.0.0.0        255.255.255.0  U    0      0        0 eno1
169.254.0.0    0.0.0.0        255.255.0.0    U    1000  0        0 eno1
This gets even more reactions. What's this 10.0.1.1 gateway, and where did it come from? That string isn't in any config file that I can find. And where did the 169.254.0.0 address come from? What is doing this setup, and how to we fix it?

Anyway, we're looking for a bit of guidance in making sense of this mess, so we can get the server up and running sanely. (Googling the problems isn't getting us anywhere. ;-)

(We're convinced that some big changes have been made somewhere. Part of the evidence is that I tried copying the network setup from a machine just down the wire that's been running for a few years, changing only the last field of the IP addresses to 17 for this machine. The result was an earlier version of the failure you see above. But part of the evidence is also that "ls -lu" tells us that some of the config files weren't even read after a boot.)

(And I did find references to network-manager, which I tried disabling using some instructions that google found, but that didn't seem to change anything at all, so it may not be the problem.)

(And points to anyone who can name the sci-fi novel that the machine's name came from. ;-)
↧
↧

Windows Client unable to access Ubuntu Server

August 16, 2016, 2:34 pm
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I have 2 Ubuntu 12.04 servers, they have been running for a long time. I have several windows client that access Samba shares on the Ubuntu servers.

Recently one of the clients has been unable to access one of the servers. It can access the other server and the other windows clients can access both on the servers. I have restart the Windows client and I have restarted the Ubuntu server. I can't find anything out of place.

Any Ideas?
↧

wired connection problem

August 16, 2016, 2:44 pm
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Hello,
I have an old laptop and i decided to put ubuntu on it trying to move away from W10. I installed Ubuntu 16.04.1 LTS, but now im having a little problem with my wired internet connection but the wifi works. I get this "Disconnected - you are now offline". I did some research on my own, but since im new to linux i need some opinion and maybe a solution.
So i ran lspci -knn in terminal and i get this message regarding my lan card/driver:

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 02)
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:306a]
Kernel driver in use: r8169
Kernel modules: r8169

Does this mean i dont have the right driver for my lan card and this is the problem?
↧
Search

[ubuntu] Auto connect to VPN when connected to wifi

August 16, 2016, 7:09 pm
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0
0
Hello,
I have selected auto-connect to my VPN for certain wifis. However, what happens is that when it connects to those wifis it brings up the VPN dialog instead of automatically connecting in the background. Under certain conditions this leads to some problems(due to some custom software I have installed). How do I automatically connect to the VPN in the background without the dialog popping up?
↧

network "unclaimed" after a disk integrity problem

August 16, 2016, 9:14 pm
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I no longer have networking because I somehow got a disk integrity problem and though it tried to repair the problem on bootup, apparently it didn't do it successfully. I'm running 14.04.

Now I have no eth0 but lshw -C network shows my network card. It is listed as "UNCLAIMED". From what I can tell that means the driver isn't loading? The driver does still seem to exist in the kernel/drivers/net/ethernet directory. Maybe the driver itself is messed up? Or is there anything else that would block it from loading or prevent the card from being properly recognized as being associated with that driver (intel e1000 btw)?

This is in vmware and I do have an older snapshot. I'll lose a bunch of changes if I simply go back to that one so I hope to salvage my current state if at all possible. That said, I can go back to the old snapshot to compare/grab files or whatever if that helps. The network does work in that snapshot FWIW.

Appreciate any help!
↧
↧

Wifi not working in Ubuntu server 16.04

August 16, 2016, 11:46 pm
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Hi all,

I have been trying to search online but I didn't find any solution to my issue, just to clarify I am using ubuntu server 14.04 for over a year and everything was working fine.

I have an intel NUC 2820 with an Intel wifi 7260 card, and I can use only wifi connection no ethernet.

I did a fresh install of Ubuntu 16.04 in a new SSD, and normally with Ubuntu 14.04 I would setup /etc/network/interfaces like this:

Code:
  # The loopback network interface
  auto lo
  iface lo inet loopback
 
  #The primary network interface
  auto wlan0
  iface wlan0 inet static
  address 192.168.11.4

  netmask 255.255.255.0
  gateway 192.168.1.1

  wpa-ssid xxxxx

  wpa-psk xxxxx

  dns-nameservers 192.168.1.1
However with 16.04 is not working, wifi doesn't connect, I cannot ping websites or download anything.

I have read online that many have problems with wifi, I have read a few thread and tried few workaround nothing works.

Someone is able to help me? I am lost honestly.

Thanks in advance,
↧

[ubuntu] Wifi not working after fresh installation of ubuntu 16.04.

August 17, 2016, 4:58 am
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Here is troubleshoot log:

Code:

########## wireless info START ##########


Report from: 17 Aug 2016 15:20 GST +0400


Booted last: 17 Aug 2016 00:00 GST +0400


Script from: 08 Jul 2016 02:16 UTC +0000


##### release ###########################


Distributor ID:        Ubuntu
Description:        Ubuntu 16.04.1 LTS
Release:        16.04
Codename:        xenial


##### kernel ############################


Linux 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:39 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux


Parameters: ro, quiet, splash, vt.handoff=7


##### desktop ###########################


Ubuntu


##### lspci #############################


0a:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0887] (rev c4)
        DeviceName: Intel Jackson Peak 1 802.11bgn 2x2 + BT combo
        Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN [8086:4062]


0b:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07)
        DeviceName: Realtek PCIe GBE Family Controller
        Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1818]


##### lsusb #############################


Bus 002 Device 003: ID 8087:07da Intel Corp.
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 05c8:033a Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 006: ID 05c6:6766 Qualcomm, Inc.
Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc. Fingerprint scanner
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 062a:4101 Creative Labs Wireless Keyboard/Mouse
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


##### PCMCIA card info ##################


##### rfkill ############################


0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no


##### lsmod #############################


iwldvm                233472  0
mac80211              737280  1 iwldvm
iwlwifi              200704  1 iwldvm
hp_wmi                16384  0
sparse_keymap          16384  1 hp_wmi
cfg80211              565248  3 iwlwifi,mac80211,iwldvm
mxm_wmi                16384  1 nouveau
wmi                    20480  3 hp_wmi,mxm_wmi,nouveau


##### interfaces ########################


auto lo
iface lo inet loopback


##### ifconfig ##########################


eno1      Link encap:Ethernet  HWaddr <MAC 'eno1' [IF1]> 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)


enp0s26u1u2 Link encap:Ethernet  HWaddr <MAC 'enp0s26u1u2' [IF2]> 
          inet addr:192.168.42.32  Bcast:192.168.42.255  Mask:255.255.255.0
          inet6 addr: fe80::c66c:7ce7:28aa:53e0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:75941 errors:0 dropped:0 overruns:0 frame:0
          TX packets:45423 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:103264745 (103.2 MB)  TX bytes:6546286 (6.5 MB)


wlo1      Link encap:Ethernet  HWaddr <MAC 'wlo1' [IF3]> 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)


##### iwconfig ##########################


lo        no wireless extensions.


enp0s26u1u2  no wireless extensions.


eno1      no wireless extensions.


wlo1      IEEE 802.11bgn  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated  Tx-Power=0 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
         


##### route #############################


Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.42.129  0.0.0.0        UG    100    0        0 enp0s26u1u2
169.254.0.0    0.0.0.0        255.255.0.0    U    1000  0        0 enp0s26u1u2
192.168.42.0    0.0.0.0        255.255.255.0  U    100    0        0 enp0s26u1u2


##### resolv.conf #######################


nameserver 127.0.1.1


##### network managers ##################


Installed:


        NetworkManager


Running:


root      2789    1  0 15:06 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon


##### NetworkManager info ###############


GENERAL.DEVICE:                        enp0s26u1u2
GENERAL.TYPE:                          ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                        OnePlus
GENERAL.PRODUCT:                        A0001
GENERAL.DRIVER:                        rndis_host
GENERAL.DRIVER-VERSION:                22-Aug-2005
GENERAL.FIRMWARE-VERSION:              RNDIS device
GENERAL.HWADDR:                        <MAC 'enp0s26u1u2' [IF2]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                        0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/net/enp0s26u1u2
GENERAL.IP-IFACE:                      enp0s26u1u2
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    Wired connection 1
GENERAL.CON-UUID:                      1a54d246-69e1-4390-9112-2c6124e40f47
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveConnection/2
GENERAL.METERED:                        yes (guessed)
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                    unknown
CAPABILITIES.IS-SOFTWARE:              no
WIRED-PROPERTIES.CARRIER:              on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:  1a54d246-69e1-4390-9112-2c6124e40f47 | Wired connection 1
IP4.ADDRESS[1]:                        192.168.42.32/24
IP4.GATEWAY:                            192.168.42.129
IP4.ROUTE[1]:                          dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                            192.168.42.129
DHCP4.OPTION[1]:                        requested_subnet_mask = 1
DHCP4.OPTION[2]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[3]:                        subnet_mask = 255.255.255.0
DHCP4.OPTION[4]:                        domain_name_servers = 192.168.42.129
DHCP4.OPTION[5]:                        ip_address = 192.168.42.32
DHCP4.OPTION[6]:                        requested_static_routes = 1
DHCP4.OPTION[7]:                        dhcp_server_identifier = 192.168.42.129
DHCP4.OPTION[8]:                        requested_time_offset = 1
DHCP4.OPTION[9]:                        broadcast_address = 192.168.42.255
DHCP4.OPTION[10]:                      requested_interface_mtu = 1
DHCP4.OPTION[11]:                      dhcp_rebinding_time = 3150
DHCP4.OPTION[12]:                      requested_domain_name_servers = 1
DHCP4.OPTION[13]:                      dhcp_message_type = 5
DHCP4.OPTION[14]:                      requested_broadcast_address = 1
DHCP4.OPTION[15]:                      routers = 192.168.42.129
DHCP4.OPTION[16]:                      dhcp_renewal_time = 1800
DHCP4.OPTION[17]:                      requested_domain_name = 1
DHCP4.OPTION[18]:                      requested_routers = 1
DHCP4.OPTION[19]:                      expiry = 1471435681
DHCP4.OPTION[20]:                      requested_wpad = 1
DHCP4.OPTION[21]:                      host_name = jarvis
DHCP4.OPTION[22]:                      requested_netbios_scope = 1
DHCP4.OPTION[23]:                      requested_ms_classless_static_routes = 1
DHCP4.OPTION[24]:                      requested_netbios_name_servers = 1
DHCP4.OPTION[25]:                      network_number = 192.168.42.0
DHCP4.OPTION[26]:                      requested_domain_search = 1
DHCP4.OPTION[27]:                      vendor_encapsulated_options = ANDROID_METERED
DHCP4.OPTION[28]:                      next_server = 192.168.42.129
DHCP4.OPTION[29]:                      requested_host_name = 1
DHCP4.OPTION[30]:                      dhcp_lease_time = 3600
DHCP4.OPTION[31]:                      requested_ntp_servers = 1
IP6.ADDRESS[1]:                        fe80::c66c:7ce7:28aa:53e0/64
IP6.GATEWAY:                           


GENERAL.DEVICE:                        eno1
GENERAL.TYPE:                          ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                        Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER:                        r8169
GENERAL.DRIVER-VERSION:                2.3LK-NAPI
GENERAL.FIRMWARE-VERSION:             
GENERAL.HWADDR:                        <MAC 'eno1' [IF1]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          20 (unavailable)
GENERAL.REASON:                        2 (Device is now managed)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.5/0000:0b:00.0/net/eno1
GENERAL.IP-IFACE:                     
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    --
GENERAL.CON-UUID:                      --
GENERAL.CON-PATH:                      --
GENERAL.METERED:                        unknown
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                    unknown
CAPABILITIES.IS-SOFTWARE:              no
WIRED-PROPERTIES.CARRIER:              off
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:


GENERAL.DEVICE:                        wlo1
GENERAL.TYPE:                          wifi
GENERAL.NM-TYPE:                        NMDeviceGeneric
GENERAL.VENDOR:                        Intel Corporation
GENERAL.PRODUCT:                        Centrino Wireless-N 2230 (BGN)
GENERAL.DRIVER:                        iwlwifi
GENERAL.DRIVER-VERSION:                4.4.0-34-generic
GENERAL.FIRMWARE-VERSION:              18.168.6.1
GENERAL.HWADDR:                        <MAC 'wlo1' [IF3]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.REASON:                        0 (No reason given)
GENERAL.UDI:                            /virtual/device/placeholder/1
GENERAL.IP-IFACE:                      wlo1
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    no
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              yes
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    --
GENERAL.CON-UUID:                      --
GENERAL.CON-PATH:                      --
GENERAL.METERED:                        unknown
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                    unknown
CAPABILITIES.IS-SOFTWARE:              no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:
IP4.GATEWAY:                           
IP6.GATEWAY:                           


##### NetworkManager.state ##############


[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true


##### NetworkManager.conf ###############


[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq


[ifupdown]
managed=false


##### NetworkManager profiles ###########


[[/etc/NetworkManager/system-connections/Qmeter]] (600 root)
[connection] id=Qmeter | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF3]> | mac-address-blacklist= | ssid=Qmeter
[ipv4] method=auto
[ipv6] method=auto


##### iw reg get ########################


Region: Asia/Dubai (based on set time zone)


country 00: DFS-UNSET
        (2402 - 2472 @ 40), (N/A, 20), (N/A)
        (2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
        (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
        (5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
        (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
        (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
        (5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
        (57240 - 63720 @ 2160), (N/A, 0), (N/A)


##### iwlist channels ###################


lo        no frequency information.


enp0s26u1u2  no frequency information.


eno1      no frequency information.


wlo1      13 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz


##### iwlist scan #######################


lo        Interface doesn't support scanning.


enp0s26u1u2  Interface doesn't support scanning.


wlo1      Interface doesn't support scanning : Network is down


eno1      Interface doesn't support scanning.


##### module infos ######################


[iwldvm]
filename:      /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/iwlwifi/dvm/iwldvm.ko
license:        GPL
author:        Copyright(c) 2003- 2015 Intel Corporation <ilw@linux.intel.com>
description:    Intel(R) Wireless WiFi Link AGN driver for Linux
srcversion:    6A40B68AAA6792A5BDEA010
depends:        mac80211,iwlwifi,cfg80211
intree:        Y
vermagic:      4.4.0-34-generic SMP mod_unload modversions
parm:          force_cam:force continuously aware mode (no power saving at all) (bool)


[mac80211]
filename:      /lib/modules/4.4.0-34-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:    2FFAEED0245CA1D97FE1E44
depends:        cfg80211
intree:        Y
vermagic:      4.4.0-34-generic SMP mod_unload modversions
parm:          minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm:          max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm:          max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm:          beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm:          probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm:          ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)


[iwlwifi]
filename:      /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
license:        GPL
author:        Copyright(c) 2003- 2015 Intel Corporation <ilw@linux.intel.com>
description:    Intel(R) Wireless WiFi driver for Linux
firmware:      iwlwifi-100-5.ucode
firmware:      iwlwifi-1000-5.ucode
firmware:      iwlwifi-135-6.ucode
firmware:      iwlwifi-105-6.ucode
firmware:      iwlwifi-2030-6.ucode
firmware:      iwlwifi-2000-6.ucode
firmware:      iwlwifi-5150-2.ucode
firmware:      iwlwifi-5000-5.ucode
firmware:      iwlwifi-6000g2b-6.ucode
firmware:      iwlwifi-6000g2a-5.ucode
firmware:      iwlwifi-6050-5.ucode
firmware:      iwlwifi-6000-4.ucode
firmware:      iwlwifi-7265D-13.ucode
firmware:      iwlwifi-7265-13.ucode
firmware:      iwlwifi-3160-13.ucode
firmware:      iwlwifi-7260-13.ucode
firmware:      iwlwifi-8000-13.ucode
srcversion:    651BF6CBF283F6F817B8F3A
depends:        cfg80211
intree:        Y
vermagic:      4.4.0-34-generic SMP mod_unload modversions
parm:          swcrypto:using crypto in software (default 0 [hardware]) (int)
parm:          11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm:          amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm:          fw_restart:restart firmware in case of error (default true) (bool)
parm:          antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
parm:          nvm_file:NVM file name (charp)
parm:          d0i3_disable:disable d0i3 functionality (default: Y) (bool)
parm:          lar_disable:disable LAR functionality (default: N) (bool)
parm:          uapsd_disable:disable U-APSD functionality (default: Y) (bool)
parm:          bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm:          led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm:          power_save:enable WiFi power management (default: disable) (bool)
parm:          power_level:default power save level (range from 1 - 5, default: 1) (int)
parm:          fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)


[cfg80211]
filename:      /lib/modules/4.4.0-34-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:        Johannes Berg
srcversion:    25A45701AAA64DAC1E47D9D
depends:       
intree:        Y
vermagic:      4.4.0-34-generic SMP mod_unload modversions
parm:          ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:          cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)


##### module parameters #################


[iwldvm]
force_cam: Y


[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500


[iwlwifi]
11n_disable: 0
amsdu_size_8K: 0
antenna_coupling: 0
bt_coex_active: Y
d0i3_disable: Y
fw_monitor: N
fw_restart: Y
lar_disable: N
led_mode: 0
nvm_file: (null)
power_level: 0
power_save: N
swcrypto: 0
uapsd_disable: Y


[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00


##### /etc/modules ######################


##### modprobe options ##################


[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci


[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac


[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off


[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode


[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211


[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en


##### rc.local ##########################


exit 0


##### pm-utils ##########################


##### udev rules ########################


##### dmesg #############################


[  268.886498] systemd-sysv-generator[5091]: Configuration file /lib/systemd/system/NetworkManager.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[  268.886500] systemd-sysv-generator[5091]: Configuration file /lib/systemd/system/NetworkManager.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway.
[  268.887159] systemd-sysv-generator[5091]: Configuration file /lib/systemd/system/networking.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[  268.887161] systemd-sysv-generator[5091]: Configuration file /lib/systemd/system/networking.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway.
[  269.951251] systemd-sysv-generator[5136]: Configuration file /lib/systemd/system/NetworkManager.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[  269.951254] systemd-sysv-generator[5136]: Configuration file /lib/systemd/system/NetworkManager.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway.
[  269.951877] systemd-sysv-generator[5136]: Configuration file /lib/systemd/system/networking.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[  269.951879] systemd-sysv-generator[5136]: Configuration file /lib/systemd/system/networking.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway.


########## wireless info END ############
↧

Wired connection not shown Ubuntu 14.04

August 17, 2016, 8:02 am
$
0
0
Hello everyone,

I've been following a forum post on how to fix my wired connection speed in ubuntu 14.04 (https://ubuntuforums.org/showthread....2227323&page=3). Accidentally I must have mixed something up :confused: and now the eth0 connection is not showing. Below I am including some outputs. I would really appreciate some suggestions, thanks in advance!

cat /etc/resolv.conf
Code:
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#    DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 127.0.1.1
raidsteel@raidsteel-DELL:~$ lsmod
Module                  Size  Used by
snd_hrtimer            12744  1
ctr                    13049  1
ccm                    17773  1
rfcomm                69160  8
bnep                  19624  2
binfmt_misc            17468  1
xt_owner              12534  6
xt_tcpudp              12884  4
iptable_filter        12810  1
ip_tables              27116  1 iptable_filter
x_tables              34802  4 ip_tables,xt_tcpudp,xt_owner,iptable_filter
snd_hda_codec_realtek    65904  1
snd_hda_codec_hdmi    46368  1
uvcvideo              80885  0
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops      13362  1 videobuf2_vmalloc
videobuf2_core        40664  1 uvcvideo
videodev              134688  2 uvcvideo,videobuf2_core
rts5139              327217  0
dell_wmi              12761  0
sparse_keymap          13948  1 dell_wmi
dell_laptop            18133  0
dcdbas                14928  1 dell_laptop
intel_rapl            18773  0
x86_pkg_temp_thermal    14205  0
intel_powerclamp      14705  0
coretemp              13435  0
parport_pc            32701  0
kvm_intel            143187  0
ppdev                  17671  0
kvm                  455843  1 kvm_intel
r8168                517269  0
crct10dif_pclmul      14289  0
crc32_pclmul          13113  0
wl                  6367819  0
snd_hda_intel          56611  5
aesni_intel            55624  2
snd_hda_codec        193017  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
aes_x86_64            17131  1 aesni_intel
arc4                  12608  2
lrw                    13286  1 aesni_intel
snd_hwdep              13602  1 snd_hda_codec
gf128mul              14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
snd_seq_midi          13324  0
cryptd                20359  2 aesni_intel,ablk_helper
snd_seq_midi_event    14899  1 snd_seq_midi
snd_pcm              102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_rawmidi            30731  1 snd_seq_midi
ath9k                164164  0
ath9k_common          13551  1 ath9k
ath9k_hw              453856  2 ath9k_common,ath9k
ath                    28698  3 ath9k_common,ath9k,ath9k_hw
joydev                17381  0
mac80211              638901  1 ath9k
serio_raw              13462  0
snd_page_alloc        18710  2 snd_pcm,snd_hda_intel
ath3k                  17414  0
btusb                  32412  0
snd_seq                61616  3 snd_seq_midi_event,snd_seq_midi
bluetooth            391136  23 bnep,ath3k,btusb,rfcomm
snd_seq_device        14497  3 snd_seq,snd_rawmidi,snd_seq_midi
radeon              1522941  0
cfg80211              496328  4 wl,ath,ath9k,mac80211
snd_timer              29549  3 snd_hrtimer,snd_pcm,snd_seq
lpc_ich                21080  0
i915                  788212  6
mei_me                18627  0
snd                    69416  23 snd_hda_codec_realtek,snd_hrtimer,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
mei                    82276  1 mei_me
ttm                    93424  1 radeon
drm_kms_helper        55071  2 i915,radeon
soundcore              12680  1 snd
shpchp                37032  0
drm                  303102  7 ttm,i915,drm_kms_helper,radeon
wmi                    19177  1 dell_wmi
i2c_algo_bit          13413  2 i915,radeon
vhba                  18004  0
lp                    17759  0
parport                42348  3 lp,ppdev,parport_pc
video                  19476  1 i915
mac_hid                13205  0
hid_generic            12548  0
usbhid                52659  0
hid                  106148  2 hid_generic,usbhid
psmouse              106692  0
ahci                  34091  2
libahci                32716  1 ahci
ifconfig -a
Code:
lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:119 errors:0 dropped:0 overruns:0 frame:0
          TX packets:119 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:18943 (18.9 KB)  TX bytes:18943 (18.9 KB)


wlan0    Link encap:Ethernet  HWaddr 64:5a:04:ac:59:f0 
          inet addr:192.168.1.12  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1138 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1300 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:621171 (621.1 KB)  TX bytes:237523 (237.5 KB)
route -n
Code:
Kernel IP routing tableDestination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.1.254  0.0.0.0        UG    0      0        0 wlan0
192.168.1.0    0.0.0.0        255.255.255.0  U    9      0        0 wlan0
↧
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