piovisqui, thank you for reporting this and helping make Ubuntu better. As a
potential workaround, could you please try the compat-wireless backport kernel
noted in https://launchpad.net/ubuntu/+source/linux-backports-modules-3.2.0 ?
If you could also please test the latest upstream kernel available that would
be great. It will allow additional upstream developers to examine the issue.
Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the
upstream kernel, please remove the 'needs-upstream-testing' tag. This can be
done by clicking on the yellow pencil icon next to the tag located at the
bottom of the bug description and deleting the 'needs-upstream-testing' text.
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.
If you are unable to test the mainline kernel, for example it will not
boot, please add the tag: 'kernel-unable-to-test-upstream'.
Please let us know your results. Thanks in advance.
** Description changed:
My wlan network card does not work properly anymore. the connection
stays online for only one minute. Then the networkmanager tries to
reconnect. Sometimes it asks the password again.
-
- THIS BUG IS A BLOCKER! A PC without internet is good for what?
-
- Please, fix it.
-
- pio@piobox:~$ lspci -vvv -s 07:01.0
- 07:01.0 Network controller: Atheros Communications Inc. AR5416 Wireless
Network Adapter [AR5008 802.11(a)bgn] (rev 01)
- Subsystem: Atheros Communications Inc. Device 3071
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 168, Cache Line Size: 256 bytes
- Interrupt: pin A routed to IRQ 17
- Region 0: Memory at fbef0000 (32-bit, non-prefetchable) [size=64K]
- Capabilities: <access denied>
- Kernel driver in use: ath9k
- Kernel modules: ath9k
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: network-manager 0.9.4.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Sun May 6 21:49:34 2012
ExecutablePath: /usr/sbin/NetworkManager
IfupdownConfig:
- auto lo
- iface lo inet loopback
+ auto lo
+ iface lo inet loopback
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
IpRoute:
- default via 192.168.1.1 dev wlan0 proto static
- 169.254.0.0/16 dev wlan0 scope link metric 1000
- 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.4 metric 2
+ default via 192.168.1.1 dev wlan0 proto static
+ 169.254.0.0/16 dev wlan0 scope link metric 1000
+ 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.4 metric 2
NetworkManager.state:
- [main]
- NetworkingEnabled=true
- WirelessEnabled=true
- WWANEnabled=true
+ [main]
+ NetworkingEnabled=true
+ WirelessEnabled=true
+ WWANEnabled=true
ProcEnviron:
- TERM=linux
- PATH=(custom, no user)
- LANG=en_US.UTF-8
+ TERM=linux
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
RfKill:
- 0: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
+ 0: phy0: Wireless LAN
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: network-manager
UpgradeStatus: Upgraded to precise on 2012-05-02 (4 days ago)
nmcli-con:
- NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
- centuplomegao 849b0272-682c-4cfb-be3d-5e2558be6235
802-11-wireless 1336351533 Sun 06 May 2012 09:45:33 PM BRT yes
no /org/freedesktop/NetworkManager/Settings/1
- cabo bd2aad6d-b037-4442-bfa8-27171f8ee8b0
802-3-ethernet 1327628067 Thu 26 Jan 2012 11:34:27 PM BRST no
no /org/freedesktop/NetworkManager/Settings/0
+ NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
+ centuplomegao 849b0272-682c-4cfb-be3d-5e2558be6235
802-11-wireless 1336351533 Sun 06 May 2012 09:45:33 PM BRT yes
no /org/freedesktop/NetworkManager/Settings/1
+ cabo bd2aad6d-b037-4442-bfa8-27171f8ee8b0
802-3-ethernet 1327628067 Thu 26 Jan 2012 11:34:27 PM BRST no
no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
- DEVICE TYPE STATE DBUS-PATH
- wlan0 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/1
- eth0 802-3-ethernet unavailable
/org/freedesktop/NetworkManager/Devices/0
+ DEVICE TYPE STATE DBUS-PATH
+ wlan0 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/1
+ eth0 802-3-ethernet unavailable
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
- RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
- running 0.9.4.0 connected enabled enabled
enabled enabled disabled
- ---
+ RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
+ running 0.9.4.0 connected enabled enabled
enabled enabled disabled
+ ---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: pio 5463 F.... pulseaudio
- /dev/snd/controlC0: pio 5463 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: pio 5463 F.... pulseaudio
+ /dev/snd/controlC0: pio 5463 F.... pulseaudio
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xfb9f8000 irq 78'
- Mixer name : 'Realtek ALC889'
- Components : 'HDA:10ec0889,104383c0,00100004'
- Controls : 47
- Simple ctrls : 23
+ Card hw:0 'Intel'/'HDA Intel at 0xfb9f8000 irq 78'
+ Mixer name : 'Realtek ALC889'
+ Components : 'HDA:10ec0889,104383c0,00100004'
+ Controls : 47
+ Simple ctrls : 23
Card1.Amixer.info:
- Card hw:1 'Generic'/'HD-Audio Generic at 0xfbcfc000 irq 79'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 6
- Simple ctrls : 1
+ Card hw:1 'Generic'/'HD-Audio Generic at 0xfbcfc000 irq 79'
+ Mixer name : 'ATI R6xx HDMI'
+ Components : 'HDA:1002aa01,00aa0100,00100200'
+ Controls : 6
+ Simple ctrls : 1
Card1.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
+ Simple mixer control 'IEC958',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=872678a7-6812-48e2-94eb-b51b78b05275
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: System manufacturer System Product Name
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcEnviron:
- LANGUAGE=
- TERM=xterm
- PATH=(custom, user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=
+ TERM=xterm
+ PATH=(custom, user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-24-generic
root=UUID=4775932e-42ba-4c8b-9c36-fc4f62b4fb4e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
RelatedPackageVersions:
- linux-restricted-modules-3.2.0-24-generic N/A
- linux-backports-modules-3.2.0-24-generic N/A
- linux-firmware 1.79
+ linux-restricted-modules-3.2.0-24-generic N/A
+ linux-backports-modules-3.2.0-24-generic N/A
+ linux-firmware 1.79
RfKill:
- 0: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
+ 0: phy0: Wireless LAN
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: linux
Tags: precise precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-05-02 (5 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare
dmi.bios.date: 10/04/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0405
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P6X58D-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0405:bd10/04/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58D-E:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
- ---
+ ---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: pio 5463 F.... pulseaudio
- /dev/snd/controlC0: pio 5463 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: pio 5463 F.... pulseaudio
+ /dev/snd/controlC0: pio 5463 F.... pulseaudio
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xfb9f8000 irq 78'
- Mixer name : 'Realtek ALC889'
- Components : 'HDA:10ec0889,104383c0,00100004'
- Controls : 47
- Simple ctrls : 23
+ Card hw:0 'Intel'/'HDA Intel at 0xfb9f8000 irq 78'
+ Mixer name : 'Realtek ALC889'
+ Components : 'HDA:10ec0889,104383c0,00100004'
+ Controls : 47
+ Simple ctrls : 23
Card1.Amixer.info:
- Card hw:1 'Generic'/'HD-Audio Generic at 0xfbcfc000 irq 79'
- Mixer name : 'ATI R6xx HDMI'
- Components : 'HDA:1002aa01,00aa0100,00100200'
- Controls : 6
- Simple ctrls : 1
+ Card hw:1 'Generic'/'HD-Audio Generic at 0xfbcfc000 irq 79'
+ Mixer name : 'ATI R6xx HDMI'
+ Components : 'HDA:1002aa01,00aa0100,00100200'
+ Controls : 6
+ Simple ctrls : 1
Card1.Amixer.values:
- Simple mixer control 'IEC958',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
+ Simple mixer control 'IEC958',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=872678a7-6812-48e2-94eb-b51b78b05275
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: System manufacturer System Product Name
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcEnviron:
- LANGUAGE=
- TERM=xterm
- PATH=(custom, user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=
+ TERM=xterm
+ PATH=(custom, user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-24-generic
root=UUID=4775932e-42ba-4c8b-9c36-fc4f62b4fb4e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
RelatedPackageVersions:
- linux-restricted-modules-3.2.0-24-generic N/A
- linux-backports-modules-3.2.0-24-generic N/A
- linux-firmware 1.79
+ linux-restricted-modules-3.2.0-24-generic N/A
+ linux-backports-modules-3.2.0-24-generic N/A
+ linux-firmware 1.79
RfKill:
- 0: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
+ 0: phy0: Wireless LAN
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: linux
Tags: precise precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-05-02 (5 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare
dmi.bios.date: 10/04/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0405
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P6X58D-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0405:bd10/04/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58D-E:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Tags removed: ath9k wireless
** Tags added: kernel-wifi needs-upstream-testing
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https://bugs.launchpad.net/bugs/995704
Title:
Atheros wlan interface does not work anymore on Ubuntu 12.04
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