I've made a Ubuntu lamp server and it works for like 10mins and after that I can't connect to it. The only way I can connect is if I connect to it from a device before 10 mins but it only works on that device. But if I turn off that device I connect to the server it can't connect. Please help. Btw I can't connect using my web browser, ssh, etc
↧
[server] Can't connect to Ubuntu server
↧
[SOLVED] Panda Wireless N USB / Ubuntu 17.04 not connecting to Xfinity router
Hi,
I've been struggling to get an old wireless card working and gave up and bought a Panda USB adapter instead. Ubuntu 17.04 seems to have recognized it as soon as I plugged it in, but I can't get it to connect to our xfinity cable box. Several other computers in the house connect to the cable router box and comcast cheerfully tells me the router is working fine. I can see the correct SSID and can see the password for the wireless network is correct. I have the computer wired via ethernet so it's fairly close (1 meter?) to the router and I can access the internet. But I'd like to move this computer somewhere more convenient. At this point, I might "hail Mary" and upgrade to 17.10. Anyone see anything in the pastebin? Thanks for all your help!
http://paste.ubuntu.com/26280892/
I've been struggling to get an old wireless card working and gave up and bought a Panda USB adapter instead. Ubuntu 17.04 seems to have recognized it as soon as I plugged it in, but I can't get it to connect to our xfinity cable box. Several other computers in the house connect to the cable router box and comcast cheerfully tells me the router is working fine. I can see the correct SSID and can see the password for the wireless network is correct. I have the computer wired via ethernet so it's fairly close (1 meter?) to the router and I can access the internet. But I'd like to move this computer somewhere more convenient. At this point, I might "hail Mary" and upgrade to 17.10. Anyone see anything in the pastebin? Thanks for all your help!
http://paste.ubuntu.com/26280892/
↧
↧
[ubuntu] Can not connect to WiFi anymore: Authentication timed out, Intel 5100, Vostro 1220
Hi folks!
I had this laptop running Ubuntu beautifully for almost the entire past 10 years, when my wireless connection started to hick-up in September 2017 or so.
What's weird is that occassionally, I can connect to the wifi without changing anything, and once I am logged-in, it seems to work for a while, even after a reboot or hibernate. I got about 15 devices using my wifi without any issues, including another Ubuntu 17.10 laptop. The issue existed on a 16.10.3 installation, a fresh re-install of that, and now 17.10. At the moment, I can't connect to my Wifi at all, but I can always scan for it (and find it). Dmesg outputs that the connection has timed out.
I've tried every possible combination of option parameters to iwlwifi, to no avail. I'm starting to believe this might be a hardware issue on this old boy, maybe a broken antenna cable or something. Please tell me it's not :-)
Thanks
therealsuperuser
I had this laptop running Ubuntu beautifully for almost the entire past 10 years, when my wireless connection started to hick-up in September 2017 or so.
What's weird is that occassionally, I can connect to the wifi without changing anything, and once I am logged-in, it seems to work for a while, even after a reboot or hibernate. I got about 15 devices using my wifi without any issues, including another Ubuntu 17.10 laptop. The issue existed on a 16.10.3 installation, a fresh re-install of that, and now 17.10. At the moment, I can't connect to my Wifi at all, but I can always scan for it (and find it). Dmesg outputs that the connection has timed out.
Code:
########## wireless info START ##########
Report from: 30 Dec 2017 00:54 CET +0100
Booted last: 30 Dec 2017 00:00 CET +0100
Script from: 05 Dec 2017 03:13 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 17.10
Release: 17.10
Codename: artful
##### kernel ############################
Linux 4.13.0-16-generic #19-Ubuntu SMP Wed Oct 11 18:35:14 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
ubuntu
##### lspci #############################
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
Subsystem: Dell RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1028:02d8]
Kernel driver in use: r8169
0c:00.0 Network controller [0280]: Intel Corporation WiFi Link 5100 [8086:4232]
Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1321]
Kernel driver in use: iwlwifi
##### lsusb #############################
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 064e:a128 Suyin Corp.
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #############################
dell_laptop 20480 0
dell_wmi 16384 0
dell_smbios 16384 2 dell_wmi,dell_laptop
sparse_keymap 16384 1 dell_wmi
iwldvm 229376 0
mac80211 778240 1 iwldvm
iwlwifi 249856 1 iwldvm
wmi_bmof 16384 0
cfg80211 610304 3 iwlwifi,mac80211,iwldvm
wmi 24576 2 dell_wmi,wmi_bmof
video 40960 3 dell_wmi,dell_laptop,i915
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp9s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether <MAC 'enp9s0' [IF1]> brd <MAC address>
inet 192.168.178.33/24 brd 192.168.178.255 scope global dynamic enp9s0
valid_lft 863938sec preferred_lft 863938sec
inet6 2003:d2:53df:d300:31d4:a266:ffb0:53e7/64 scope global temporary dynamic
valid_lft 7140sec preferred_lft 1740sec
inet6 2003:d2:53df:d300:1185:1ed9:8884:6e04/64 scope global mngtmpaddr noprefixroute dynamic
valid_lft 7140sec preferred_lft 1740sec
inet6 fe80::582b:22ac:5174:7e84/64 scope link
valid_lft forever preferred_lft forever
3: wlp12s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether <MAC 'wlp12s0' [IF2]> brd <MAC address>
##### iwconfig ##########################
lo no wireless extensions.
enp9s0 no wireless extensions.
wlp12s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
##### route #############################
default via 192.168.178.1 dev enp9s0 proto static metric 100
169.254.0.0/16 dev enp9s0 scope link metric 1000
192.168.178.0/24 dev enp9s0 proto kernel scope link src 192.168.178.33 metric 100
##### resolv.conf #######################
nameserver 127.0.0.53
search fritz.box
##### network managers ##################
Installed:
NetworkManager
Running:
root 613 1 0 00:49 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp9s0
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 'enp9s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.5/0000:09:00.0/net/enp9s0
GENERAL.IP-IFACE: enp9s0
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: Kabelgebundene Verbindung 1
GENERAL.CON-UUID: a35fc3ac-20ed-3c30-903b-e526b2d4815c
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/5
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
WIRED-PROPERTIES.CARRIER: on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{2}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: a35fc3ac-20ed-3c30-903b-e526b2d4815c | Kabelgebundene Verbindung 1
IP4.ADDRESS[1]: 192.168.178.33/24
IP4.GATEWAY: 192.168.178.1
IP4.ROUTE[1]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]: 192.168.178.1
IP4.DOMAIN[1]: fritz.box
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 = 192.168.178.1
DHCP4.OPTION[5]: ip_address = 192.168.178.33
DHCP4.OPTION[6]: requested_static_routes = 1
DHCP4.OPTION[7]: dhcp_server_identifier = 192.168.178.1
DHCP4.OPTION[8]: requested_time_offset = 1
DHCP4.OPTION[9]: broadcast_address = 192.168.178.255
DHCP4.OPTION[10]: requested_interface_mtu = 1
DHCP4.OPTION[11]: dhcp_rebinding_time = 756000
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 = 192.168.178.1
DHCP4.OPTION[16]: dhcp_renewal_time = 432000
DHCP4.OPTION[17]: requested_domain_name = 1
DHCP4.OPTION[18]: domain_name = fritz.box
DHCP4.OPTION[19]: requested_routers = 1
DHCP4.OPTION[20]: expiry = 1515455595
DHCP4.OPTION[21]: requested_wpad = 1
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 = 192.168.178.0
DHCP4.OPTION[26]: requested_domain_search = 1
DHCP4.OPTION[27]: next_server = 192.168.178.1
DHCP4.OPTION[28]: ntp_servers = 192.168.178.1
DHCP4.OPTION[29]: requested_host_name = 1
DHCP4.OPTION[30]: dhcp_lease_time = 864000
DHCP4.OPTION[31]: requested_ntp_servers = 1
IP6.ADDRESS[1]: 2003:d2:53df:d300:31d4:a266:ffb0:53e7/64
IP6.ADDRESS[2]: 2003:d2:53df:d300:1185:1ed9:8884:6e04/64
IP6.ADDRESS[3]: fe80::582b:22ac:5174:7e84/64
IP6.GATEWAY: fe80::e228:6dff:fe26:736c
IP6.ROUTE[1]: dst = 2003:d2:53df:d300::/56, nh = fe80::e228:6dff:fe26:736c, mt = 100
IP6.ROUTE[2]: dst = 2003:d2:53df:d300::/64, nh = ::, mt = 100
IP6.DNS[1]: fd00::e228:6dff:fe26:736c
DHCP6.OPTION[1]: requested_dhcp6_domain_search = 1
DHCP6.OPTION[2]: dhcp6_name_servers = fd00::e228:6dff:fe26:736c
DHCP6.OPTION[3]: dhcp6_server_id = 0:3:0:1:<MAC address>
DHCP6.OPTION[4]: requested_dhcp6_client_id = 1
DHCP6.OPTION[5]: requested_dhcp6_name_servers = 1
DHCP6.OPTION[6]: dhcp6_unknown_86 = 20:3:0:d2:53:df:d3:0:e2:28:6d:ff:fe:26:73:6c
DHCP6.OPTION[7]: dhcp6_client_id = 0:4:c4:27:c6:97:2c:19:e6:d1:be:63:43:32:4a:bd:1:d1
GENERAL.DEVICE: wlp12s0
GENERAL.TYPE: wifi
GENERAL.NM-TYPE: NMDeviceWifi
GENERAL.VENDOR: Intel Corporation
GENERAL.PRODUCT: WiFi Link 5100 (AGN)
GENERAL.DRIVER: iwlwifi
GENERAL.DRIVER-VERSION: 4.13.0-16-generic
GENERAL.FIRMWARE-VERSION: 8.83.5.1 build 33692
GENERAL.HWADDR: <MAC 'wlp12s0' [IF2]>
GENERAL.MTU: 1500
GENERAL.STATE: 30 (disconnected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/net/wlp12s0
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: no
CAPABILITIES.SPEED: unknown
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
WIFI-PROPERTIES.WEP: yes
WIFI-PROPERTIES.WPA: yes
WIFI-PROPERTIES.WPA2: yes
WIFI-PROPERTIES.TKIP: yes
WIFI-PROPERTIES.CCMP: yes
WIFI-PROPERTIES.AP: no
WIFI-PROPERTIES.ADHOC: yes
WIFI-PROPERTIES.2GHZ: yes
WIFI-PROPERTIES.5GHZ: yes
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 64ab2959-d630-4aaa-b3ed-77164d2683a7 | FRITZ!Box 7490
SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE *
FRITZ!Box 7490 <MAC 'FRITZ!Box 7490' [AC1]> Infra 52 5260 MHz 54 Mbit/s 100 ▂▄▆█ WPA2 no
Vodafone Homespot <MAC 'Vodafone Homespot' [AN2]> Infra 1 2412 MHz 54 Mbit/s 49 ▂▄__ -- no
FRITZ!Box 7490 <MAC 'FRITZ!Box 7490' [AN3]> Infra 3 2422 MHz 54 Mbit/s 40 ▂▄__ WPA1 WPA2 no
KabelBox-BA34 <MAC 'KabelBox-BA34' [AN4]> Infra 6 2437 MHz 54 Mbit/s 40 ▂▄__ WPA2 no
Vodafone Hotspot <MAC 'Vodafone Hotspot' [AC4]> Infra 6 2437 MHz 54 Mbit/s 39 ▂▄__ -- no
Vodafone Homespot <MAC 'Vodafone Homespot' [AN6]> Infra 6 2437 MHz 54 Mbit/s 39 ▂▄__ -- no
Vodafone Hotspot <MAC 'Vodafone Hotspot' [AN7]> Infra 1 2412 MHz 54 Mbit/s 35 ▂▄__ -- no
devolo-bcf2afb5ae2a <MAC 'devolo-bcf2afb5ae2a' [AC2]> Infra 1 2412 MHz 54 Mbit/s 27 ▂___ WPA2 no
Vodafone Hotspot <MAC 'Vodafone Hotspot' [AN9]> Infra 1 2412 MHz 54 Mbit/s 25 ▂___ -- no
KabelBox-BA34 <MAC 'KabelBox-BA34' [AN10]> Infra 36 5180 MHz 54 Mbit/s 25 ▂___ WPA2 no
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/FRITZ!Box 7490]] (600 root)
[connection] id=FRITZ!Box 7490 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp12s0' [IF2]> | mac-address-blacklist= | ssid=FRITZ!Box 7490
[ipv4] method=auto
[ipv6] method=auto
##### Netplan config ####################
[/etc/netplan/01-network-manager-all.yaml]
network:
version: 2
renderer: NetworkManager
##### iw reg get ########################
Region: Europe/Berlin (based on set time zone)
global
country DE: DFS-ETSI
(2400 - 2483 @ 40), (N/A, 20), (N/A)
(5150 - 5250 @ 80), (N/A, 20), (N/A), NO-OUTDOOR, AUTO-BW
(5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS, AUTO-BW
(5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS
(5725 - 5875 @ 80), (N/A, 13), (N/A)
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp9s0 no frequency information.
wlp12s0 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
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp9s0 Interface doesn't support scanning.
Channel occupancy:
2 APs on Frequency:2.412 GHz (Channel 1)
1 APs on Frequency:2.437 GHz (Channel 6)
1 APs on Frequency:5.26 GHz (Channel 52)
wlp12s0 Scan completed :
Cell 01 - Address: <MAC 'FRITZ!Box 7490' [AC1]>
Channel:52
Frequency:5.26 GHz (Channel 52)
Quality=70/70 Signal level=-27 dBm
Encryption key:on
ESSID:"FRITZ!Box 7490"
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=00000000cb74603b
Extra: Last beacon: 2236ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'devolo-bcf2afb5ae2a' [AC2]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=24/70 Signal level=-86 dBm
Encryption key:on
ESSID:"devolo-bcf2afb5ae2a"
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=000002b6c3c0e180
Extra: Last beacon: 3160ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'KabelBox-BFE0' [AC3]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"KabelBox-BFE0"
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=0000000aa01d3980
Extra: Last beacon: 3144ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'Vodafone Hotspot' [AC4]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/70 Signal level=-79 dBm
Encryption key:off
ESSID:"Vodafone Hotspot"
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=00000290b5b98c04
Extra: Last beacon: 3096ms ago
##### module infos ######################
[iwldvm]
filename: /lib/modules/4.13.0-16-generic/kernel/drivers/net/wireless/intel/iwlwifi/dvm/iwldvm.ko
license: GPL
author: Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
description: Intel(R) Wireless WiFi Link AGN driver for Linux
srcversion: 247533358E1675610AB8991
depends: mac80211,iwlwifi,cfg80211
intree: Y
name: iwldvm
vermagic: 4.13.0-16-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
parm: force_cam:force continuously aware mode (no power saving at all) (bool)
[mac80211]
filename: /lib/modules/4.13.0-16-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: 66E288B8743878C5423A01E
depends: cfg80211
intree: Y
name: mac80211
vermagic: 4.13.0-16-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
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/4.13.0-16-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
license: GPL
author: Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@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-6.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-6.ucode
firmware: iwlwifi-7265D-29.ucode
firmware: iwlwifi-7265-17.ucode
firmware: iwlwifi-3168-29.ucode
firmware: iwlwifi-3160-17.ucode
firmware: iwlwifi-7260-17.ucode
firmware: iwlwifi-8265-33.ucode
firmware: iwlwifi-8000C-33.ucode
firmware: iwlwifi-9260-th-b0-jf-b0--33.ucode
firmware: iwlwifi-9260-th-a0-jf-a0--33.ucode
firmware: iwlwifi-9000-pu-a0-jf-b0--33.ucode
firmware: iwlwifi-9000-pu-a0-jf-a0--33.ucode
firmware: iwlwifi-Qu-a0-jf-b0--33.ucode
firmware: iwlwifi-Qu-a0-hr-a0--33.ucode
srcversion: 339D7D3BD0DD2A9C7FE616F
depends: cfg80211
intree: Y
name: iwlwifi
vermagic: 4.13.0-16-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
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:amsdu size 0: 12K for multi Rx queue devices, 4K for other devices 1:4K 2:8K 3:12K (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 bitmap 1: BSS 2: P2P Client (default: 3) (uint)
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)
parm: d0i3_timeout:Timeout to D0i3 entry when idle (ms) (uint)
parm: disable_11ac:Disable VHT capabilities (default: false) (bool)
[cfg80211]
filename: /lib/modules/4.13.0-16-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: A854863B536C70273DE73A5
depends:
intree: Y
name: cfg80211
vermagic: 4.13.0-16-generic SMP mod_unload
signat: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
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: 0
antenna_coupling: 0
bt_coex_active: Y
d0i3_disable: Y
d0i3_timeout: 1000
disable_11ac: N
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: 3
[cfg80211]
bss_entries_limit: 1000
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
blacklist rtl8xxxu
[/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/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 9.685714] iwlwifi 0000:0c:00.0 wlp12s0: renamed from wlan0
[ 18.433418] IPv6: ADDRCONF(NETDEV_UP): enp9s0: link is not ready
[ 18.553371] r8169 0000:09:00.0 enp9s0: link down
[ 18.553490] IPv6: ADDRCONF(NETDEV_UP): enp9s0: link is not ready
[ 18.566447] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready
[ 18.575245] iwlwifi 0000:0c:00.0: Radio type=0x1-0x2-0x0 (repeated 2 times)
[ 18.733158] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready (repeated 2 times)
[ 25.486007] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 25.489414] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 25.559556] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 25.569117] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 25.577687] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 25.764921] wlp12s0: authenticate with <MAC address>
[ 25.770200] wlp12s0: send auth to <MAC address> (try 1/3)
[ 25.791179] wlp12s0: send auth to <MAC address> (try 2/3)
[ 25.823115] wlp12s0: send auth to <MAC address> (try 3/3)
[ 25.841920] wlp12s0: authentication with <MAC address> timed out
[ 26.017214] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AN3]>
[ 26.021599] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 1/3)
[ 26.045989] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 2/3)
[ 26.065558] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 3/3)
[ 26.087415] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AN3]> timed out
[ 29.378867] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 29.381682] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 29.449960] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 29.459041] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 29.467917] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 30.573840] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AN3]>
[ 30.585116] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 1/3)
[ 30.608749] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 2/3)
[ 30.637124] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 3/3)
[ 30.660178] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AN3]> timed out
[ 34.704000] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 34.706819] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 34.775552] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 34.785654] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 34.794167] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 44.867212] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AN3]>
[ 44.878145] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 1/3)
[ 44.900232] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 2/3)
[ 44.924345] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 3/3)
[ 44.946182] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AN3]> timed out
[ 48.002905] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready
[ 54.150025] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 54.153360] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 54.230909] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 54.240915] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 54.250246] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 67.369656] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AN3]>
[ 67.372656] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 1/3)
[ 67.393744] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 2/3)
[ 67.415064] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 3/3)
[ 67.443238] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AN3]> timed out
[ 79.029506] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready
[ 83.649166] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 83.651788] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 83.722346] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 83.731133] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 83.739889] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 93.809927] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AN3]>
[ 93.812584] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 1/3)
[ 93.834581] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 2/3)
[ 93.861262] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AN3]> (try 3/3)
[ 93.884370] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AN3]> timed out
[ 106.013176] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready
[ 110.170287] wlp12s0: authenticate with <MAC 'FRITZ!Box 7490' [AC1]>
[ 110.172809] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 1/3)
[ 110.243595] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 2/3)
[ 110.252124] wlp12s0: send auth to <MAC 'FRITZ!Box 7490' [AC1]> (try 3/3)
[ 110.261169] wlp12s0: authentication with <MAC 'FRITZ!Box 7490' [AC1]> timed out
[ 120.377196] wlp12s0: authenticate with <MAC address>
[ 120.379934] wlp12s0: send auth to <MAC address> (try 1/3)
[ 120.403442] wlp12s0: send auth to <MAC address> (try 2/3)
[ 120.427852] wlp12s0: send auth to <MAC address> (try 3/3)
[ 120.455935] wlp12s0: authentication with <MAC address> timed out
[ 132.011217] IPv6: ADDRCONF(NETDEV_UP): wlp12s0: link is not ready
[ 243.864368] r8169 0000:09:00.0 enp9s0: link up
[ 243.864390] IPv6: ADDRCONF(NETDEV_CHANGE): enp9s0: link becomes ready
########## wireless info END ############Thanks
therealsuperuser
↧
Lenovo T460: patchy wifi with Ubuntu 16.04.
I have recently installed 16.04 on a Lenovo T460 which has an Intel 8260 chipset. With the original ucode firmware (21), I can get something like 1-2 minutes of connectivity before the wifi drops out. A drop-out does not mean that I lose connectivity to the router, I still have an IP address, but all connection to the internet just suddenly halts, with all browser tabs hanging until a time-out occurs. Disconnecting the wifi from the router followed by reconnecting gives me another 1-2 minutes of connectivity.
I tried changing the ucode in /lib/firmware by renaming some of the files there. I found that an older version: iwlwifi-8000C-13.ucode gives me maybe 30 minutes upto a couple of hours of connectivity, but still eventually drops out.
Here is the results from the wireless-info script: http://paste.ubuntu.com/26284975/
I see many people with the same problem, but nothing I've tried has worked. Could some of the gurus here help with their expert advice? I've currently moved near to my router and am connected through a wire cable.
Thanks!
I tried changing the ucode in /lib/firmware by renaming some of the files there. I found that an older version: iwlwifi-8000C-13.ucode gives me maybe 30 minutes upto a couple of hours of connectivity, but still eventually drops out.
Here is the results from the wireless-info script: http://paste.ubuntu.com/26284975/
I see many people with the same problem, but nothing I've tried has worked. Could some of the gurus here help with their expert advice? I've currently moved near to my router and am connected through a wire cable.
Thanks!
↧
Kubuntu 17.04 HotSpot/wifi disconnects
Hi, (Laptop is asus ux305ca with intel 7265 wlan chip)
my problem is that i get wifi disconnects from time to time when im using the hotspot of my android device with my laptop (think i also got them with my normal router, but i only use my android hot spot for a year now so not really sure how it is now). very rarely but consistently. also got them with ubuntu 16.04 and linux mint 18.3.
in kde the wifi symbol will get grey and a yellow questionmark appears on the wifi symbol. i just have to disconnect and connect again and everything works fine then for another 5-15 hours or so. the problem only is with linux, windows works fine in that regard.
hope my description is understandable. if i have to input some commands to get some specific information pls tell me, im just an average linux user :)
thanks.
my problem is that i get wifi disconnects from time to time when im using the hotspot of my android device with my laptop (think i also got them with my normal router, but i only use my android hot spot for a year now so not really sure how it is now). very rarely but consistently. also got them with ubuntu 16.04 and linux mint 18.3.
in kde the wifi symbol will get grey and a yellow questionmark appears on the wifi symbol. i just have to disconnect and connect again and everything works fine then for another 5-15 hours or so. the problem only is with linux, windows works fine in that regard.
hope my description is understandable. if i have to input some commands to get some specific information pls tell me, im just an average linux user :)
thanks.
↧
↧
[ubuntu] ubuntu 16.04 frequent WiFi disconnects (with multiple different adapters)
I have tried multiple different wifi adapters and USB tethering with my android phone but it still disconnects at least every few mins, up to every 30 secs. I am not sure how to diagnose the issue, that would be a good start, any help would be much appreciated.
P.S. I am running ubuntu 16.04.3 LTS
P.S. I am running ubuntu 16.04.3 LTS
↧
[server] An openldap guide that works for 16.0.4 lts?
Hi Folks.
I mostly deal with the Windows domains at work, but we do have a bunch of Cent OS and some ubuntu servers doing various things that I sometimes log into to make changes or correct errors.
I thought it would be fun to play with ldap on a test environment.
I found a guide on the openldap website that pointed me to a configuration file that doesn't seem to exist?
So where do I start? What am I supposed to be editing?
What guide works?
I'm running ubuntu server 16.0.4 lts without the gui and have installed:
slapd
ldap-tools.
Thanks for any help folks, been avoiding ldap for months.
I mostly deal with the Windows domains at work, but we do have a bunch of Cent OS and some ubuntu servers doing various things that I sometimes log into to make changes or correct errors.
I thought it would be fun to play with ldap on a test environment.
I found a guide on the openldap website that pointed me to a configuration file that doesn't seem to exist?
So where do I start? What am I supposed to be editing?
What guide works?
I'm running ubuntu server 16.0.4 lts without the gui and have installed:
slapd
ldap-tools.
Thanks for any help folks, been avoiding ldap for months.
↧
Ubuntu Server 16.04 (Router) Wifi Drops with Intel 3168
I've been reading a ton of similar posts to mine, but I haven't had any success with the changes I've made so far. I've been attempting to setup a router running Ubuntu Server 16.04, but the wifi drops seemingly at random. Here's a picture of my current network setup:
![]()
Everything from Mountain View RV up is not managed by me, so if it ends up being that the wifi is just unstable, so be it. I'm just trying to eliminate any instability in my own network, and learning about Ubuntu as I go along.
Anyways, as you can see from the diagram above, I have my router using it's Intel 3168 WiFi adapter acting as the WAN port and one of its 2 Ethernet NICs acting as a LAN port. The router is also the primary (and only) DNS and DHCP server for my LAN. The WLAN port receives a DHCP address from the WAP above it.
I've run the standard wireless-info script I've seen in countless other threads here, and linked it here: https://paste.ubuntu.com/26288078/
For a broad overview of what I've tried so far, I've tried various iwlwifi options, such as turning off 802.11n functionality, disabling Bluetooth coexistance, disabling power-saving mode, etc.
After discovering that the iwlwifi driver was not looking to load the most current (as I understand it) 3168 firmware, I updated the driver (via updating the Linux kernel).
For the setup of interfaces, iptables, dhcp, and dns I followed along with 2 different tutorials:
https://arstechnica.com/gadgets/2016...r-from-scratch
https://killtacknine.com/building-an...rk-interfaces/
The hardware itself is a custom build. ASRock MB with an Intel Celeron processor are the 2 main components. Side-note: ASRock materials claim the WiFi adapter on-board is a 3160, but Ubuntu detects it as a 3168. Grrrr.
Everything from Mountain View RV up is not managed by me, so if it ends up being that the wifi is just unstable, so be it. I'm just trying to eliminate any instability in my own network, and learning about Ubuntu as I go along.
Anyways, as you can see from the diagram above, I have my router using it's Intel 3168 WiFi adapter acting as the WAN port and one of its 2 Ethernet NICs acting as a LAN port. The router is also the primary (and only) DNS and DHCP server for my LAN. The WLAN port receives a DHCP address from the WAP above it.
I've run the standard wireless-info script I've seen in countless other threads here, and linked it here: https://paste.ubuntu.com/26288078/
For a broad overview of what I've tried so far, I've tried various iwlwifi options, such as turning off 802.11n functionality, disabling Bluetooth coexistance, disabling power-saving mode, etc.
After discovering that the iwlwifi driver was not looking to load the most current (as I understand it) 3168 firmware, I updated the driver (via updating the Linux kernel).
For the setup of interfaces, iptables, dhcp, and dns I followed along with 2 different tutorials:
https://arstechnica.com/gadgets/2016...r-from-scratch
https://killtacknine.com/building-an...rk-interfaces/
The hardware itself is a custom build. ASRock MB with an Intel Celeron processor are the 2 main components. Side-note: ASRock materials claim the WiFi adapter on-board is a 3160, but Ubuntu detects it as a 3168. Grrrr.
↧
[ubuntu] Search for Bluetooth stuck
I have installed Bluetooth dongle on Ubuntu OS 16/04 LST
The "search" for Bluetooth devices ( Bluetooth speaker, RPi 3 ) gets stuck - no devices found.
Here is some terminal output
os64@os64-desktop:~$ lsusb
Bus 002 Device 002: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bc2:2322 Seagate RSS LLC
Bus 001 Device 010: ID 0a48:3239 I/O Interconnect Multimedia Card Reader
Bus 001 Device 007: ID 1307:0310 Transcend Information, Inc. SD/MicroSD CardReader [hama]
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 011: ID 047f:0ca1 Plantronics, Inc. USB DSP v4 Audio Interface
Bus 001 Device 009: ID 045e:009d Microsoft Corp. Wireless Optical Desktop 3.0
Bus 001 Device 024: ID 0457:0163 Silicon Integrated Systems Corp. SiS163U 802.11 Wireless LAN Adapter
Bus 001 Device 004: ID 2001:f103 D-Link Corp. DUB-H7 7-port USB 2.0 hub
Bus 001 Device 002: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
os64@os64-desktop:~$ sudo /etc/init.d/bluetooth status
[sudo] password for os64:
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2017-12-31 09:29:28 CST; 13min ago
Docs: man:bluetoothd(8)
Main PID: 1011 (bluetoothd)
Status: "Running"
CGroup: /system.slice/bluetooth.service
└─1011 /usr/lib/bluetooth/bluetoothd
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Current Time Service could no...d
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: gatt-time-server: Input/outpu...)
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Sap driver initialization failed.
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: sap-server: Operation not per...)
Dec 31 09:29:50 os64-desktop bluetoothd[1011]: Endpoint registered: sender=:...e
Dec 31 09:29:50 os64-desktop bluetoothd[1011]: Endpoint registered: sender=:...k
Hint: Some lines were ellipsized, use -l to show in full.
os64@os64-desktop:~$
os64@os64-desktop:~$ hcitool scan
Scanning ...
os64@os64-desktop:~$ hcitool scan
Scanning ...
os64@os64-desktop:~$
So - what is wrong here ? Which tool is not getting the devices?
OR - do in need more generic Bluetooth dongle - I have "radio" .
The "search" for Bluetooth devices ( Bluetooth speaker, RPi 3 ) gets stuck - no devices found.
Here is some terminal output
os64@os64-desktop:~$ lsusb
Bus 002 Device 002: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bc2:2322 Seagate RSS LLC
Bus 001 Device 010: ID 0a48:3239 I/O Interconnect Multimedia Card Reader
Bus 001 Device 007: ID 1307:0310 Transcend Information, Inc. SD/MicroSD CardReader [hama]
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 011: ID 047f:0ca1 Plantronics, Inc. USB DSP v4 Audio Interface
Bus 001 Device 009: ID 045e:009d Microsoft Corp. Wireless Optical Desktop 3.0
Bus 001 Device 024: ID 0457:0163 Silicon Integrated Systems Corp. SiS163U 802.11 Wireless LAN Adapter
Bus 001 Device 004: ID 2001:f103 D-Link Corp. DUB-H7 7-port USB 2.0 hub
Bus 001 Device 002: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
os64@os64-desktop:~$ sudo /etc/init.d/bluetooth status
[sudo] password for os64:
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2017-12-31 09:29:28 CST; 13min ago
Docs: man:bluetoothd(8)
Main PID: 1011 (bluetoothd)
Status: "Running"
CGroup: /system.slice/bluetooth.service
└─1011 /usr/lib/bluetooth/bluetoothd
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Current Time Service could no...d
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: gatt-time-server: Input/outpu...)
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Not enough free handles to re...e
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: Sap driver initialization failed.
Dec 31 09:29:30 os64-desktop bluetoothd[1011]: sap-server: Operation not per...)
Dec 31 09:29:50 os64-desktop bluetoothd[1011]: Endpoint registered: sender=:...e
Dec 31 09:29:50 os64-desktop bluetoothd[1011]: Endpoint registered: sender=:...k
Hint: Some lines were ellipsized, use -l to show in full.
os64@os64-desktop:~$
os64@os64-desktop:~$ hcitool scan
Scanning ...
os64@os64-desktop:~$ hcitool scan
Scanning ...
os64@os64-desktop:~$
So - what is wrong here ? Which tool is not getting the devices?
OR - do in need more generic Bluetooth dongle - I have "radio" .
↧
↧
Ubuntu 16.04 LTS Netgear AC1200 USB Wifi - Wifi stops working after several minutes
Recently decided to make an Ubuntu gaming box. If this fails, I'm going to go back to Windows... SO please help me stay away from Windows LOL.
I installed a driver for my Netgear AC1200 USB wifi card following the instructions on https://github.com/jurobystricky/Netgear-A6210.
That almost got my wifi working. Then I had to edit the NetworkManager.conf to change managed to equal true.
This got my wifi card working. I thought all was great until the wifi stopped working after a few minutes. I did not get a wifi disconnected message. Disabling wifi and restarting it does not work. I have to reboot in order to get the wifi working again. When I do so, it only works for a few minutes.
Please help... all of my Googling has been fruitless.
Wireless script info below:
http://paste.ubuntu.com/26295190/
Note... wifi not working even after a reboot now.
I installed a driver for my Netgear AC1200 USB wifi card following the instructions on https://github.com/jurobystricky/Netgear-A6210.
That almost got my wifi working. Then I had to edit the NetworkManager.conf to change managed to equal true.
This got my wifi card working. I thought all was great until the wifi stopped working after a few minutes. I did not get a wifi disconnected message. Disabling wifi and restarting it does not work. I have to reboot in order to get the wifi working again. When I do so, it only works for a few minutes.
Please help... all of my Googling has been fruitless.
Wireless script info below:
http://paste.ubuntu.com/26295190/
Note... wifi not working even after a reboot now.
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How can I route all traffic through TOR?
Hi guys and gals,
Im trying to get all my traffic routed through tor (I do understand that this may leave me susceptible to privacy concerns).
I followed the TOR documentation here:
https://trac.torproject.org/projects...ansparentProxy
It tells me to edit my /etc/resolve.conf and to add this line:
This line is already in my resolv.conf so I left this out
(my resolv.conf file)
Then i ran this script but changed my interface to w1lps0:
I ensured TOR was running first but as soon as i run the script I get no connection through my browser.
Can anyone help with this?
Many thanks,
Rizzle
Im trying to get all my traffic routed through tor (I do understand that this may leave me susceptible to privacy concerns).
I followed the TOR documentation here:
https://trac.torproject.org/projects...ansparentProxy
It tells me to edit my /etc/resolve.conf and to add this line:
Code:
nameserver 127.0.0.1(my resolv.conf file)
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 127.0.1.1
search lanCode:
#!/bin/sh
#
### Set variables
# The UID that Tor runs as (varies from system to system)
_tor_uid="109" #As per assumption
#_tor_uid=`id -u debian-tor` #Debian/Ubuntu
#_tor_uid=`id -u tor` #ArchLinux/Gentoo
# Tor's TransPort
_trans_port="9040"
# Tor's DNSPort
_dns_port="5353"
# Tor's VirtualAddrNetworkIPv4
_virt_addr="10.192.0.0/10"
# Your outgoing interface
_out_if="eth0"
# LAN destinations that shouldn't be routed through Tor
_non_tor="127.0.0.0/8 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16"
# Other IANA reserved blocks (These are not processed by tor and dropped by default)
_resv_iana="0.0.0.0/8 100.64.0.0/10 169.254.0.0/16 192.0.0.0/24 192.0.2.0/24 192.88.99.0/24 198.18.0.0/15 198.51.100.0/24 203.0.113.0/24 224.0.0.0/3"
### Don't lock yourself out after the flush
#iptables -P INPUT ACCEPT
#iptables -P OUTPUT ACCEPT
### Flush iptables
iptables -F
iptables -t nat -F
### *nat OUTPUT (For local redirection)
# nat .onion addresses
iptables -t nat -A OUTPUT -d $_virt_addr -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -j REDIRECT --to-ports $_trans_port
# nat dns requests to Tor
iptables -t nat -A OUTPUT -d 127.0.0.1/32 -p udp -m udp --dport 53 -j REDIRECT --to-ports $_dns_port
# Don't nat the Tor process, the loopback, or the local network
iptables -t nat -A OUTPUT -m owner --uid-owner $_tor_uid -j RETURN
iptables -t nat -A OUTPUT -o lo -j RETURN
# Allow lan access for hosts in $_non_tor
for _lan in $_non_tor; do
iptables -t nat -A OUTPUT -d $_lan -j RETURN
done
for _iana in $_resv_iana; do
iptables -t nat -A OUTPUT -d $_iana -j RETURN
done
# Redirect all other pre-routing and output to Tor's TransPort
iptables -t nat -A OUTPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -j REDIRECT --to-ports $_trans_port
### *filter INPUT
# Don't forget to grant yourself ssh access from remote machines before the DROP.
#iptables -A INPUT -i $_out_if -p tcp --dport 22 -m state --state NEW -j ACCEPT
iptables -A INPUT -m state --state ESTABLISHED -j ACCEPT
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -j DROP
### *filter FORWARD
iptables -A FORWARD -j DROP
### *filter OUTPUT
iptables -A OUTPUT -m state --state INVALID -j DROP
iptables -A OUTPUT -m state --state ESTABLISHED -j ACCEPT
# Allow Tor process output
iptables -A OUTPUT -o $_out_if -m owner --uid-owner $_tor_uid -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j ACCEPT
# Allow loopback output
iptables -A OUTPUT -d 127.0.0.1/32 -o lo -j ACCEPT
# Tor transproxy magic
iptables -A OUTPUT -d 127.0.0.1/32 -p tcp -m tcp --dport $_trans_port --tcp-flags FIN,SYN,RST,ACK SYN -j ACCEPT
# Allow access to lan hosts in $_non_tor
# These 3 lines are optional
for _lan in $_non_tor; do
iptables -A OUTPUT -d $_lan -j ACCEPT
done
# Log & Drop everything else.
iptables -A OUTPUT -j LOG --log-prefix "Dropped OUTPUT packet: " --log-level 7 --log-uid
iptables -A OUTPUT -j DROP
### Set default policies to DROP
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT DROP
### Set default policies to DROP for IPv6
#ip6tables -P INPUT DROP
#ip6tables -P FORWARD DROP
#ip6tables -P OUTPUT DROPCan anyone help with this?
Many thanks,
Rizzle
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Ubuntu router/AP Wireless speed download much slower than upload
Happy New Years all! I'm starting my new year with my first post here. I'm no Ubuntu export, so please be gentle :D
I recently got a 100/100Mbps fiber connection and my old router/ap (TP-LINK) only gave me only about 35Mbps wireless down but close to 100 up. I thought it might be due to the router being old (tried disabling WMM as suggested on forums but no success) so I have now tried building a router/AP on a mini-PC with Ubuntu (16.04) by following guides on the Internet (this and this) but the problem persists.
When I use a cable I always get close to 100/100 in the online speed tests I have done (both to Internet and when downloading files directly from the router which is even faster). The wireless speed seems now to always be around 45Mbps, which makes me suspect I somehow only get 54Mbps in the download direction. For uploading I get close to 100mbps. The wireless adapter should be able to do 802.11n 300mbps according to the spec. I get the same result from all wireless clients (pc's and phones) and the distance between clients and router when testing is under 1 meter with no obstacles.
There are no close neighbours, so no interfering other wifis. I have tried all different available channels, but performance is the same or a little bit slower on all channels.
I have found other threads about this problem on different forums on the Internet but had no success with the solutions suggested. Most common suggestion is to turn off wmm or set "ht_capab=[SHORT-GI-40][HT40+][HT40-][DSSS_CCK-40]" which I have tried and did not make a difference.
My basic setup is:
Mini-PC Intel Celeron Dual Core 1.8ghz Cpu Media Box
Ubuntu 16.04 with 4.10 kernel
1 wireless adapter (RTL8192CE PCIe Wireless Network Adapter), two ethernet adapters.
hostapd for wireless
DHCP: isc-dhcp-server (using bridge interface with the wireless and one of the ethernet adapters)
Firewall: UFW
NAT via UFW
DNS: bind9
Here are my configurations, if something is missing, please just let me know and I will provide it.
My hostapd.conf:
Result from "iw dev wlp2s0 station dump" (used it to see if wmm was on/off, dont know if it is usefull)
Result from "iw list":
Result from wireless-info here: https://paste.ubuntu.com/26299040/
See attached images for result from wifi analyser and result from bandwith speed test (Swedish bredbandskollen.se, the standard site for testing in my Country).
wifi-analyzer-reslut.jpgbandwidth-speed-test.jpg
I really appreciate some help with this, I'm quite a few hours into this now without any progress. Thanks! /Fredrik
I recently got a 100/100Mbps fiber connection and my old router/ap (TP-LINK) only gave me only about 35Mbps wireless down but close to 100 up. I thought it might be due to the router being old (tried disabling WMM as suggested on forums but no success) so I have now tried building a router/AP on a mini-PC with Ubuntu (16.04) by following guides on the Internet (this and this) but the problem persists.
When I use a cable I always get close to 100/100 in the online speed tests I have done (both to Internet and when downloading files directly from the router which is even faster). The wireless speed seems now to always be around 45Mbps, which makes me suspect I somehow only get 54Mbps in the download direction. For uploading I get close to 100mbps. The wireless adapter should be able to do 802.11n 300mbps according to the spec. I get the same result from all wireless clients (pc's and phones) and the distance between clients and router when testing is under 1 meter with no obstacles.
There are no close neighbours, so no interfering other wifis. I have tried all different available channels, but performance is the same or a little bit slower on all channels.
I have found other threads about this problem on different forums on the Internet but had no success with the solutions suggested. Most common suggestion is to turn off wmm or set "ht_capab=[SHORT-GI-40][HT40+][HT40-][DSSS_CCK-40]" which I have tried and did not make a difference.
My basic setup is:
Mini-PC Intel Celeron Dual Core 1.8ghz Cpu Media Box
Ubuntu 16.04 with 4.10 kernel
1 wireless adapter (RTL8192CE PCIe Wireless Network Adapter), two ethernet adapters.
hostapd for wireless
DHCP: isc-dhcp-server (using bridge interface with the wireless and one of the ethernet adapters)
Firewall: UFW
NAT via UFW
DNS: bind9
Here are my configurations, if something is missing, please just let me know and I will provide it.
My hostapd.conf:
Code:
# /etc/hostapd/hostapd.conf
# The interface to run the access point on
interface=wlp2s0
# Bridge with LAN interface on br0
bridge=br0
# The wireless network name
ssid="Svinternet"
# Sets up the regulatory domain of the network. This sets
# up things like available channels, transmit power, etc.
# based on the country the network is operating in.
country_code=SE
# Enable IEEE 802.11d which actually enforces the policies
# mandated by the country_code.
ieee80211d=1
# WiFi mode to use (a, b or g). The g mode does n too, don't
# panic.
hw_mode=g
# Enable n mode as well.
ieee80211n=1
ht_capab=[SHORT-GI-40][HT40+][HT40-][DSSS_CCK-40]
# The wireless channel to use. Use a WiFi scanner app on
# your phone to find a channel without to much interference
# and choose that one.
channel=3
# Some sort of protocol detail. I dunno, you just need it.
wmm_enabled=1
# Use shared key authentication
auth_algs=1
# Enable WPA2 for authentication and configure the key
# management and encryption types.
wpa=2
wpa_key_mgmt=WPA-PSK
rsn_pairwise=CCMP
# Set the password for the network
wpa_passphrase=*****Result from "iw dev wlp2s0 station dump" (used it to see if wmm was on/off, dont know if it is usefull)
Code:
Station e0:06:e6:52:2d:f9 (on wlp2s0)
inactive time: 4 ms
rx bytes: 120541806
rx packets: 132350
tx bytes: 120569658
tx packets: 125982
tx retries: 0
tx failed: 0
signal: -52 dBm
signal avg: -42 dBm
tx bitrate: 130.0 MBit/s MCS 15
rx bitrate: 1.0 MBit/s 40MHz
authorized: yes
authenticated: yes
preamble: short
WMM/WME: yes
MFP: no
TDLS peer: noResult from "iw list":
Code:
Wiphy phy0
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
RTS threshold: 2347
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports RSN-IBSS.
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* 00-0f-ac:10
* GCMP (00-0f-ac:8)
* 00-0f-ac:9
* CMAC (00-0f-ac:6)
* 00-0f-ac:13
* 00-0f-ac:11
* 00-0f-ac:12
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* mesh point
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x186e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-15, 32
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* new_mpath
* set_mesh_config
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
* Unknown command (104)
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
software interface modes (can always be added):
* AP/VLAN
* monitor
interface combinations are not supported
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports SAE with AUTHENTICATE command
Device supports low priority scan.
Device supports scan flush.
Device supports AP scan.
Device supports per-vif TX power setting
Driver supports full state transitions for AP/GO clients
Driver supports a userspace MPMResult from wireless-info here: https://paste.ubuntu.com/26299040/
See attached images for result from wifi analyser and result from bandwith speed test (Swedish bredbandskollen.se, the standard site for testing in my Country).
wifi-analyzer-reslut.jpgbandwidth-speed-test.jpg
I really appreciate some help with this, I'm quite a few hours into this now without any progress. Thanks! /Fredrik
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Wi-Fi is disabled by hardware switch, how to turn in on?
i installed Ubuntu 17.04 8n my compaq cq58 200si notebook pc
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[SOLVED] NFSv2 under 17.10
Just upgraded my laptop to 17.10 and my normal embedded dev system that happily worked yesterday refuses to boot - it starts from uboot by loading a kernel from an NFS mounted filesystem on the laptop with:
Loading: *** ERROR: File lookup fail
poking around with wireshark shows me that it's failing because uboot is asking using NFSv2 and the server on the Ubuntu laptop only supports v3/4, checking in /proc/fs/nfsd/versions we get
-2 +3 +4 +4.1 +4.2
So how do I turn NFSv2 back on on Ubuntu? searching the net shows lots of examples of now to turn it off, but none for turning it on
Loading: *** ERROR: File lookup fail
poking around with wireshark shows me that it's failing because uboot is asking using NFSv2 and the server on the Ubuntu laptop only supports v3/4, checking in /proc/fs/nfsd/versions we get
-2 +3 +4 +4.1 +4.2
So how do I turn NFSv2 back on on Ubuntu? searching the net shows lots of examples of now to turn it off, but none for turning it on
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How to install OurLink AC600 USB Wifi Adapter on Ubuntu 16.04.03 LTS?
I've recently bought this wifi adapter from Amazon and it works great on Windows 10 https://www.ourlink.us/collections/s...x-10-6-10-11-5
Unfortunately, I could not get any of the drivers to work on Ubuntu and was wondering if anyone can help? I have an ethernet connection ready. I tried some rtl8812au drivers but still no luck. I am also new to Ubuntu so step-by-step instructions would be greatly appreciated. :)
Unfortunately, I could not get any of the drivers to work on Ubuntu and was wondering if anyone can help? I have an ethernet connection ready. I tried some rtl8812au drivers but still no luck. I am also new to Ubuntu so step-by-step instructions would be greatly appreciated. :)
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[ubuntu] rfkill does not list my wireless LAN
Im running Ubuntu 16.04 on my laptop and now I cannot enable my wifi. I believe the issue is that when i run rfkill list all, my wireless LAN does not even show up. It is not an issue with my laptop having a physical switch on my laptop that enables/disables my wifi (I checked this). In "additional drivers" in "Software and updates" my wireless card is not even listed. I am posting below some terminal commands I have seen needed in previous forums for insight of my issue. Thank you in advance if anyone knows what I need to do.
Code:
~$ rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: noCode:
~$ lspci -knn | grep Net -A2
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821AE 802.11ac PCIe Wireless Network Adapter [10ec:8821]
Subsystem: XAVi Technologies Corp. RTL8821AE 802.11ac PCIe Wireless Network Adapter [1b9a:2482]
Kernel modules: rtl8821aeCode:
~$ iwconfig
enp2s0 no wireless extensions.
lo no wireless extensions.Code:
~$ iwlist scan
enp2s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.↧
[gnome] Question about open VPN and autoconnecting
I use a VPN service that as of now lacks a native client, therefore I use it via OpenVPN. On the native client, it is possible to block all regular internet traffic upon disconnection to the VPN. In other words, ensuring that all internet traffic passes through the VPN regardless if the wifi is inconsistent.
I know this is possible to achieve via IP tables, however that is a bit beyond me, so I would rather seek alternatives before I go down that route.
I also know that it is possible to auto connect to VPNs on specific internet connections using "nm-connection-editor" however I am not sure if that will force all traffic to go through the VPN or if some may pass without going through the VPN.
If there is any other possible solution, I would appreciate it, otherwise I suppose I will have to get familiar with how IPtables work.
I know this is possible to achieve via IP tables, however that is a bit beyond me, so I would rather seek alternatives before I go down that route.
I also know that it is possible to auto connect to VPNs on specific internet connections using "nm-connection-editor" however I am not sure if that will force all traffic to go through the VPN or if some may pass without going through the VPN.
If there is any other possible solution, I would appreciate it, otherwise I suppose I will have to get familiar with how IPtables work.
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[SOLVED] Ubuntu 16.04 wifi card is not recognized RTL8723de
Hi there,
I've just finished installing the recently published driver for the rtl8723de wifi/bluetooth card on my hp bw 064ng laptop. But this did not solve my problem. I am still missing any options for a wireless connection. Pleas help. I hope you find all the required information below:
sorry, if it shows wrong. This is my first post.
Thanks^^
I've just finished installing the recently published driver for the rtl8723de wifi/bluetooth card on my hp bw 064ng laptop. But this did not solve my problem. I am still missing any options for a wireless connection. Pleas help. I hope you find all the required information below:
Code:
########## wireless info START ##########
Report from: 02 Jan 2018 16:40 CET +0100
Booted last: 02 Jan 2018 00:00 CET +0100
Script from: 05 Dec 2017 03:13 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 16.04.3 LTS
Release: 16.04
Codename: xenial
##### kernel ############################
Linux 4.10.0-42-generic #46~16.04.1-Ubuntu SMP Mon Dec 4 15:57:59 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8332]
Kernel driver in use: r8169
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]
DeviceName:
Subsystem: Hewlett-Packard Company Device [103c:8319]
##### lsusb #############################
Bus 001 Device 003: ID 0bda:b009 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 0408:5220 Quanta Computer, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
ndiswrapper 286720 0
wmi 16384 1 hp_wmi
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
enp1s0 Link encap:Ethernet HWaddr <MAC 'enp1s0' [IF1]>
inet addr:192.168.178.32 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: 2003:c5:dbd4:2d00:75ec:c358:5103:791b/64 Scope:Global
inet6 addr: 2003:c5:dbd4:2d00:5584:bdd9:2790:7ecd/64 Scope:Global
inet6 addr: fe80::da54:5ae:98ae:3051/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:150540 errors:0 dropped:0 overruns:0 frame:0
TX packets:83100 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:209874757 (209.8 MB) TX bytes:6429067 (6.4 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1534 errors:0 dropped:0 overruns:0 frame:0
TX packets:1534 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:157736 (157.7 KB) TX bytes:157736 (157.7 KB)
##### iwconfig ##########################
lo no wireless extensions.
enp1s0 no wireless extensions.
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.178.1 0.0.0.0 UG 100 0 0 enp1s0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 enp1s0
192.168.178.0 0.0.0.0 255.255.255.0 U 100 0 0 enp1s0
##### resolv.conf #######################
nameserver 127.0.1.1
search fritz.box
##### network managers ##################
Installed:
NetworkManager
Running:
root 784 1 0 16:20 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp1s0
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 'enp1s0' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:02.2/0000:01:00.0/net/enp1s0
GENERAL.IP-IFACE: enp1s0
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: Kabelnetzwerkverbindung 1
GENERAL.CON-UUID: 7c629ced-6be6-3060-8e7c-c78ad1703888
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/0
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
WIRED-PROPERTIES.CARRIER: on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 7c629ced-6be6-3060-8e7c-c78ad1703888 | Kabelnetzwerkverbindung 1
IP4.ADDRESS[1]: 192.168.178.32/24
IP4.GATEWAY: 192.168.178.1
IP4.ROUTE[1]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]: 192.168.178.1
IP4.DOMAIN[1]: fritz.box
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 = 192.168.178.1
DHCP4.OPTION[5]: ip_address = 192.168.178.32
DHCP4.OPTION[6]: requested_static_routes = 1
DHCP4.OPTION[7]: dhcp_server_identifier = 192.168.178.1
DHCP4.OPTION[8]: requested_time_offset = 1
DHCP4.OPTION[9]: broadcast_address = 192.168.178.255
DHCP4.OPTION[10]: requested_interface_mtu = 1
DHCP4.OPTION[11]: dhcp_rebinding_time = 756000
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 = 192.168.178.1
DHCP4.OPTION[16]: dhcp_renewal_time = 432000
DHCP4.OPTION[17]: requested_domain_name = 1
DHCP4.OPTION[18]: domain_name = fritz.box
DHCP4.OPTION[19]: requested_routers = 1
DHCP4.OPTION[20]: expiry = 1515770464
DHCP4.OPTION[21]: requested_wpad = 1
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 = 192.168.178.0
DHCP4.OPTION[26]: requested_domain_search = 1
DHCP4.OPTION[27]: next_server = 192.168.178.1
DHCP4.OPTION[28]: ntp_servers = 192.168.178.1
DHCP4.OPTION[29]: requested_host_name = 1
DHCP4.OPTION[30]: dhcp_lease_time = 864000
DHCP4.OPTION[31]: requested_ntp_servers = 1
IP6.ADDRESS[1]: 2003:c5:dbd4:2d00:5584:bdd9:2790:7ecd/64
IP6.ADDRESS[2]: 2003:c5:dbd4:2d00:75ec:c358:5103:791b/64
IP6.ADDRESS[3]: fe80::da54:5ae:98ae:3051/64
IP6.GATEWAY: fe80::3631:c4ff:febc:7fb4
IP6.ROUTE[1]: dst = 2003:c5:dbd4:2d00::/56, nh = fe80::3631:c4ff:febc:7fb4, mt = 100
IP6.DNS[1]: fd00::3631:c4ff:febc:7fb4
DHCP6.OPTION[1]: requested_dhcp6_domain_search = 1
DHCP6.OPTION[2]: dhcp6_name_servers = fd00::3631:c4ff:febc:7fb4
DHCP6.OPTION[3]: dhcp6_server_id = 0:3:0:1:<MAC address>
DHCP6.OPTION[4]: requested_dhcp6_client_id = 1
DHCP6.OPTION[5]: requested_dhcp6_name_servers = 1
DHCP6.OPTION[6]: dhcp6_unknown_86 = 20:3:0:c5:db:d4:2d:0:36:31:c4:ff:fe:bc:7f:b4
DHCP6.OPTION[7]: dhcp6_client_id = 0:4:a9:10:48:10:5f:ed:a1:53:40:99:dd:55:88:4:a6:d0
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
##### Netplan config ####################
##### iw reg get ########################
Region: Europe/Berlin (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 20), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 80), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
lo no frequency information.
enp1s0 no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
enp1s0 Interface doesn't support scanning.
##### module infos ######################
[ndiswrapper]
filename: /lib/modules/4.10.0-42-generic/updates/dkms/ndiswrapper.ko
license: GPL
version: 1.60
description: NDIS wrapper driver
author: ndiswrapper team <ndiswrapper-general@lists.sourceforge.net>
srcversion: 7E15A641541A01799F6564A
depends:
vermagic: 4.10.0-42-generic SMP mod_unload
parm: if_name:Network interface name or template (default: wlan%d) (charp)
parm: proc_uid:The uid of the files created in /proc (default: 0). (int)
parm: proc_gid:The gid of the files created in /proc (default: 0). (int)
parm: debug:debug level (int)
parm: hangcheck_interval:The interval, in seconds, for checking if driver is hung. (default: 0) (int)
parm: utils_version:Compatible version of utils (read only: 1.9) (charp)
##### module parameters #################
grep: /sys/module/ndiswrapper/parameters/debug: Permission denied
grep: /sys/module/ndiswrapper/parameters/hangcheck_interval: Permission denied
grep: /sys/module/ndiswrapper/parameters/if_name: Permission denied
grep: /sys/module/ndiswrapper/parameters/proc_gid: Permission denied
grep: /sys/module/ndiswrapper/parameters/proc_uid: Permission denied
grep: /sys/module/ndiswrapper/parameters/utils_version: Permission denied
[ndiswrapper]
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode
[/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/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/ndiswrapper.conf]
alias pci:v000010ECd00008179sv00008179sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008179sv00008180sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008179sv0000E08Asd0000105Bbc*sc*i* ndiswrapper
alias pci:v000010ECd00008179sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000818Bsv0000818Bsd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000818Bsv0000819Bsd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000818Bsv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd00008753sv00008753sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008753sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv00000812sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv00006108sd0000168Cbc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv00008812sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv0000A817sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv0000B812sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv0000D822sd00007392bc*sc*i* ndiswrapper
alias pci:v000010ECd00008812sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd00008813sv00008813sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008813sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv00008821sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv0000A802sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv0000A804sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv0000A821sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv0000B821sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd00008821sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv00000733sd00002A6Bbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv00002483sd00001B9Abc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv00002A59sd00001A3Bbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv0000B001sd0000103Cbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv0000B723sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv0000B724sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv0000E089sd0000105Bbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B723sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000B821sv0000B821sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B821sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000B822sv0000B123sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B822sv0000B125sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B822sv0000B822sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000B822sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000C821sv0000C811sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000C821sv0000C821sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000C821sv0000C823sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000C821sv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000C82Bsv0000C82Bsd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000C82Bsv*sd*bc*sc*i* ndiswrapper
alias pci:v000010ECd0000D723sv0000D723sd000010ECbc*sc*i* ndiswrapper
alias pci:v000010ECd0000D723sv*sd*bc*sc*i* ndiswrapper
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 18.832769] ndiswrapper (import:232): unknown symbol: NDIS.SYS:'NdisAllocateTimerObject'
[ 18.832773] ndiswrapper (import:232): unknown symbol: NDIS.SYS:'NdisSetTimerObject'
[ 18.832776] ndiswrapper (import:232): unknown symbol: NDIS.SYS:'NdisAllocateMemoryWithTagPriority'
[ 18.832778] ndiswrapper (import:232): unknown symbol: WDFLDR.SYS:'WdfVersionBindClass'
[ 18.832781] ndiswrapper (import:232): unknown symbol: WDFLDR.SYS:'WdfVersionUnbindClass'
[ 18.832783] ndiswrapper (import:232): unknown symbol: WDFLDR.SYS:'WdfVersionBind'
[ 18.832786] ndiswrapper (import:232): unknown symbol: WDFLDR.SYS:'WdfVersionUnbind'
[ 18.832788] ndiswrapper (load_sys_files:200): couldn't prepare driver 'netrtwlane'
[ 18.833580] ndiswrapper (load_wrap_driver:103): couldn't load driver netrtwlane; check system log for messages from 'loadndisdriver'
[ 19.150109] Bluetooth: hci0: rtl: examining hci_ver=08 hci_rev=000d lmp_ver=08 lmp_subver=8723
[ 19.150112] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
[ 19.150132] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[ 19.150134] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
[ 19.150137] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
[ 26.981790] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
[ 27.088339] r8169 0000:01:00.0 enp1s0: link down (repeated 2 times)
[ 27.088433] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
[ 30.108805] r8169 0000:01:00.0 enp1s0: link up
[ 30.108820] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s0: link becomes ready
########## wireless info END ############Thanks^^
↧
Ethernet LAN cable not detected on Kubuntu
Hi all,
I hope I post this in the right forum and it hasn't been asked before - otherwise, sorry. This is my first post. I have found a lot of people with variations to the same problem online, but wasn't able to find a fix that actually works for me so far. So hoping that someone can give me some more individual advice. I am a complete newbie to Linux, so please excuse any stupid questions I might ask :?
I have Kubuntu installed on my HP Pavilion laptop (dual boot with Win10, from which I writing right now) and was trying to install the Realtek driver r8723de there following the instructions in this post, now that it has finally been released.
But turns out I don't even get so far, since I can't download things because I can't connect to the Internet using a LAN cable on Kubuntu either. Tried two different cables which both work on the Windows partition of my laptop, but not on Linux. What's weird is that it worked before, when I first plugged the cable in with Linux. I then downloaded some updates etc. and everything still worked fine. Switched the laptop off and tried it again another day. First thing that happened, the network connection completely crashed on every device. After a couple of restarts it worked fine again, except the ethernet cable wasn't found on my Linux device anymore. I presume some download that required a reboot to finish caused this, but I don't know for sure what happened.
I'm wondering if any of you guys can help me to get my Wifi running? Would be great to finally be able to actually use the Linux partition. Please let me know exactly what pieces of code/output you need. Thanks a lot!
I hope I post this in the right forum and it hasn't been asked before - otherwise, sorry. This is my first post. I have found a lot of people with variations to the same problem online, but wasn't able to find a fix that actually works for me so far. So hoping that someone can give me some more individual advice. I am a complete newbie to Linux, so please excuse any stupid questions I might ask :?
I have Kubuntu installed on my HP Pavilion laptop (dual boot with Win10, from which I writing right now) and was trying to install the Realtek driver r8723de there following the instructions in this post, now that it has finally been released.
But turns out I don't even get so far, since I can't download things because I can't connect to the Internet using a LAN cable on Kubuntu either. Tried two different cables which both work on the Windows partition of my laptop, but not on Linux. What's weird is that it worked before, when I first plugged the cable in with Linux. I then downloaded some updates etc. and everything still worked fine. Switched the laptop off and tried it again another day. First thing that happened, the network connection completely crashed on every device. After a couple of restarts it worked fine again, except the ethernet cable wasn't found on my Linux device anymore. I presume some download that required a reboot to finish caused this, but I don't know for sure what happened.
I'm wondering if any of you guys can help me to get my Wifi running? Would be great to finally be able to actually use the Linux partition. Please let me know exactly what pieces of code/output you need. Thanks a lot!
↧
[ubuntu] Wi-Fi dosn't work at Ubuntu 16.04 LTS
Hi.
I have a problem with Network Card "broadcom netlink (tm) gigabit ethernet" , on windows it works perfectly , but on ubuntu it won't search any network.
This ubuntu is working at 3-4 computers and all works , but not this one.
Please Help.
Best Regards.
I have a problem with Network Card "broadcom netlink (tm) gigabit ethernet" , on windows it works perfectly , but on ubuntu it won't search any network.
This ubuntu is working at 3-4 computers and all works , but not this one.
Please Help.
Best Regards.
↧