Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Unfortunately i have completely abandoned Ubuntu and moved back to Debian
unstable/testing. as of debian's kernel Linux MorphixDesktop 2.6.37-2-amd64
#1 SMP Sun Feb 27 10:12:22 UTC 2011 x86_64 GNU/Linux this bug appears to be
fixed. I'm not sure why Ubuntu has yet to see the fix yet but it looks like
Debian has taken care of this.
On Mon, Mar 14, 2011 at 3:07 AM, Vsevolod Velichko
414...@bugs.launchpad.net wrote:
Unfortunately, I can confirm the problem on kernel 2.6.38-6 (natty) with
Atheros AR9287.
Tried on APs with WEP and with WPA2.
It continuously disconnects from AP. In syslog I can find lines like:
Mar 13 22:20:30 inquisitia-nout kernel: [52750.828766] ath: Failed to stop
TX DMA in 100 msec after killing last frame
Mar 13 22:20:30 inquisitia-nout kernel: [52750.828816] ath: Failed to stop
TX DMA!
--
You received this bug notification because you are a direct subscriber
of a duplicate bug (519158).
https://bugs.launchpad.net/bugs/414560
Title:
ath9k disassociates/reassociates a lot
Status in The Linux Kernel:
Fix Released
Status in “linux-backports-modules-2.6.31” package in Ubuntu:
Confirmed
Bug description:
I cannot find any rhyme or reason to this, but my
01:00.0 Network controller: Atheros Communications Inc. AR928X
Wireless Network Adapter (PCI-Express) (rev 01)
seems to like to disassociate/reassociate a lot since I started
testing karmic as of alpha 4.
A typical dmesg excerpt:
[ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1883.370161] wlan0: authenticated
[ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60
[ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1883.372822] wlan0: associated
[ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1893.388175] wlan0: authenticated
[ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60
[ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1893.391585] wlan0: associated
[ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1928.367426] wlan0: authenticated
[ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60
[ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1928.370969] wlan0: associated
[ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1968.368624] wlan0: authenticated
[ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60
[ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1968.371893] wlan0: associated
Performance drops significantly when this starts going on. At times
it becomes impossible to look up hosts, etc. Other times, it will run
fine for hours on end.
ProblemType: Bug
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: matt 3290 F pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,1043834a,0014'
Controls : 12
Simple ctrls : 7
Date: Sun Aug 16 17:15:46 2009
DistroRelease: Ubuntu 9.10
MachineType: ASUSTeK Computer INC. 1000HE
Package: linux-image-2.6.31-5-generic 2.6.31-5.24
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic
root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-5-generic N/A
linux-firmware 1.15
SourcePackage: linux
Tags: ubuntu-unr
Uname: Linux 2.6.31-5-generic i686
dmi.bios.date: 07/23/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1002
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1000HE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
mine runs but performance is just slow. painfully slow at times. trying to download anything over 2MB or so is near impossible. On Thu, Apr 8, 2010 at 2:02 PM, notoriousdbp david.bairdpar...@btinternet.com wrote: Mine's running really well in Lucid and in Karmic with the backported driver. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of a duplicate bug. Status in The Linux Kernel: Fix Released Status in “linux-backports-modules-2.6.31” package in Ubuntu: Confirmed Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. To unsubscribe from this bug, go to: https://bugs.launchpad.net/linux/+bug/414560/+subscribe -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
your adapter is a AR9285 2010/4/8 Jorge García bar...@gmail.com: I am now running Ubuntu Lucid Lynx (2.6.32-19-generic #28-Ubuntu SMP Thu Apr 1 10:39:41 UTC 2010 x86_64 GNU/Linux) with the latest updates, and have no problems with my WIFI connection (BT is now running w/o problems). I updated to Lucid just because of this problem, and now it is running quite stable. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of a duplicate bug. Status in The Linux Kernel: Fix Released Status in “linux-backports-modules-2.6.31” package in Ubuntu: Confirmed Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. To unsubscribe from this bug, go to: https://bugs.launchpad.net/linux/+bug/414560/+subscribe -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Just to confirm once again, I updated yesterday to Lucid Lynx, and with the 2.6.32 kernel the problem went away (though now I've got all the problems derived from being using an Alpha version :P). Regards, Bdk 2010/1/25 gajm lacun...@gmail.com: Just to confirm, the backported Lucid kernel has solved the problem on my machine, EeePC 1000HE with AR928X. Lucid backported 2.6.32-11.15 (based on 2.6.32.4) https://launchpad.net/~guido-iodice/+archive/best-intel Everything seems to work fine, no disconnections reported by dmesg, excellent link quality and a constant 3.0 MB/sec transfer rate. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Fix Released Status in “linux-backports-modules-2.6.31” package in Ubuntu: Confirmed Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. To unsubscribe from this bug, go to: https://bugs.launchpad.net/linux/+bug/414560/+subscribe -- ath9k
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Just compiled a custom kernel from Linus' git tree (2.6.33-rc4) and ath9k works without much ado. Have an uptime of ~16 hrs now without a problem. Even suspend-resume works nicely :) Thought I'd share it with you all. Thanks, Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
With 2.6.32.3 the situation is better but with problems. After some hours (8? 10?) I come back to the PC and the connection was lost. The ping command that pings every 3 seconds my router was giving: ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available Restarting network-manager and umounting/mounting the module doesn't fix the connection. Marco On Tue, Jan 12, 2010 at 5:21 PM, Michael B. Trausch m...@trausch.us wrote: On Tue, Jan 12, 2010 at 6:20 AM, Kunal Gangakhedkar kunal.gangakhed...@gmail.com wrote: On Monday 11 Jan 2010 9:56:47 pm Michael B. Trausch wrote: I have 2.6.32.3 installed on Karmic, and my problems with this issue have gone away. Would it be of any use to try to bisect the kernel to provide a patch here for Karmic, or is someone already working on such a thing? (I ask because it is pretty important that I get back to the Karmic kernel, because VirtualBox in Karmic does not work with 2.6.32.3, and I use it a good amount.) Slightly off-topic, but you could simply do sudo service vboxdrv setup or sudo invoke-rc.d vboxdrv setup to recompile the VBox drivers after updating the kernel. This works unless the kernel API is changed drastically. I use it all the time. Right, I am aware of how to do that. DKMS is in Ubuntu to make this simpler (thanks, Dell!), since DKMS manages the module builds. The problem is similar to the NVIDIA module problem back with 2.6.28, where the kernel API changed in some way that was never guaranteed to be stable in the first place. I wound up simply updating VBox, but still the core issue here is this: If I bisect the kernel to attempt to isolate a patch that fixes ath9k in Karmic's kernel, will an Ubuntu Kernel Team member take that patch and get it into Ubuntu? If that's not a guaranteed Yes, I am not going to try, because I have my system working pretty well for me and I am kind of tired of submitting debdiffs and them getting ignored half the time. I don't figure that this will be an easy task, but I am willing to do it *if* I know for sure that it will be of benefit to others. --- Mike -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Hrm. I haven't run into any such issue yet, and I'm going on two days of uptime. That said, I did wind up having a nonrelated issue with the wireless access point here, it apparently does not like running traffic at full capacity on the WLAN and overheated and I had to fall back to using wired while it was unplugged. But once it cooled down and was plugged back in, I was able to get back on again and all was well… Anything in your dmesg or /var/log/kern.log or /var/log/daemon.log that shows any issues with your WLAN under 2.6.32.3? --- Mike On Wed, Jan 13, 2010 at 8:05 AM, Tyrael marco.croci...@gmail.com wrote: With 2.6.32.3 the situation is better but with problems. After some hours (8? 10?) I come back to the PC and the connection was lost. The ping command that pings every 3 seconds my router was giving: ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available Restarting network-manager and umounting/mounting the module doesn't fix the connection. Marco On Tue, Jan 12, 2010 at 5:21 PM, Michael B. Trausch m...@trausch.us wrote: On Tue, Jan 12, 2010 at 6:20 AM, Kunal Gangakhedkar kunal.gangakhed...@gmail.com wrote: On Monday 11 Jan 2010 9:56:47 pm Michael B. Trausch wrote: I have 2.6.32.3 installed on Karmic, and my problems with this issue have gone away. Would it be of any use to try to bisect the kernel to provide a patch here for Karmic, or is someone already working on such a thing? (I ask because it is pretty important that I get back to the Karmic kernel, because VirtualBox in Karmic does not work with 2.6.32.3, and I use it a good amount.) Slightly off-topic, but you could simply do sudo service vboxdrv setup or sudo invoke-rc.d vboxdrv setup to recompile the VBox drivers after updating the kernel. This works unless the kernel API is changed drastically. I use it all the time. Right, I am aware of how to do that. DKMS is in Ubuntu to make this simpler (thanks, Dell!), since DKMS manages the module builds. The problem is similar to the NVIDIA module problem back with 2.6.28, where the kernel API changed in some way that was never guaranteed to be stable in the first place. I wound up simply updating VBox, but still the core issue here is this: If I bisect the kernel to attempt to isolate a patch that fixes ath9k in Karmic's kernel, will an Ubuntu Kernel Team member take that patch and get it into Ubuntu? If that's not a guaranteed Yes, I am not going to try, because I have my system working pretty well for me and I am kind of tired of submitting debdiffs and them getting ignored half the time. I don't figure that this will be an easy task, but I am willing to do it *if* I know for sure that it will be of benefit to others. --- Mike -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Fix Released Status in “linux-backports-modules-2.6.31” package in Ubuntu: Confirmed Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Monday 11 Jan 2010 9:56:47 pm Michael B. Trausch wrote: I have 2.6.32.3 installed on Karmic, and my problems with this issue have gone away. Would it be of any use to try to bisect the kernel to provide a patch here for Karmic, or is someone already working on such a thing? (I ask because it is pretty important that I get back to the Karmic kernel, because VirtualBox in Karmic does not work with 2.6.32.3, and I use it a good amount.) Slightly off-topic, but you could simply do sudo service vboxdrv setup or sudo invoke-rc.d vboxdrv setup to recompile the VBox drivers after updating the kernel. This works unless the kernel API is changed drastically. I use it all the time. Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Tue, Jan 12, 2010 at 6:20 AM, Kunal Gangakhedkar kunal.gangakhed...@gmail.com wrote: On Monday 11 Jan 2010 9:56:47 pm Michael B. Trausch wrote: I have 2.6.32.3 installed on Karmic, and my problems with this issue have gone away. Would it be of any use to try to bisect the kernel to provide a patch here for Karmic, or is someone already working on such a thing? (I ask because it is pretty important that I get back to the Karmic kernel, because VirtualBox in Karmic does not work with 2.6.32.3, and I use it a good amount.) Slightly off-topic, but you could simply do sudo service vboxdrv setup or sudo invoke-rc.d vboxdrv setup to recompile the VBox drivers after updating the kernel. This works unless the kernel API is changed drastically. I use it all the time. Right, I am aware of how to do that. DKMS is in Ubuntu to make this simpler (thanks, Dell!), since DKMS manages the module builds. The problem is similar to the NVIDIA module problem back with 2.6.28, where the kernel API changed in some way that was never guaranteed to be stable in the first place. I wound up simply updating VBox, but still the core issue here is this: If I bisect the kernel to attempt to isolate a patch that fixes ath9k in Karmic's kernel, will an Ubuntu Kernel Team member take that patch and get it into Ubuntu? If that's not a guaranteed Yes, I am not going to try, because I have my system working pretty well for me and I am kind of tired of submitting debdiffs and them getting ignored half the time. I don't figure that this will be an easy task, but I am willing to do it *if* I know for sure that it will be of benefit to others. --- Mike -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
I too started using ndiswrapper, but still faced problems after
suspend/resume. In my case the solution was changing from wap security
to wep security. Also my connection is much faster now.
Bye,
Eduard
Op woensdag 18-11-2009 om 10:46 uur [tijdzone +], schreef Partha:
This has been my experience (see above somewhere)as well. I have the
same card. When I used Fedora 10, I usually installed a
compat-wireless release from April 2009. However, under Ubuntu I was
having the same problems as you with the built in driver. I finally
gave up and use ndiswrapper. Rock solid connection and in fact
stronger signal. I routinely get 1.5/1.6 MB/sec. The only problem on
my computer is suspend/resume which I will tackle one of these days.
But it not a priority for me.
On Wed, Nov 18, 2009 at 2:08 AM, Iskan Der ma...@pochta.ru wrote:
I've got Ubuntu 9.10 on ASUS eeePC 1005HA (it has Atheros AR9285).
Wi-Fi connection is very unstable under heavy load. E.g., when I copy a big
file from an SMB share the connection drops after ~200-300 Mb transferred.
Sometimes system is even unable to reconnect to the network after that. The
same problem occurs on resume after suspend/hibernation. To bring
connection back I have to reload ath9k:
sudo modprobe -r ath9k
sudo modprobe ath9k
I've tried installing linux-backport-modules-karmic-generic and wicd, but
that does not seem to solve the problem.
--
ath9k disassociates/reassociates a lot
https://bugs.launchpad.net/bugs/414560
You received this bug notification because you are a direct subscriber
of the bug.
Status in The Linux Kernel: Confirmed
Status in “linux” package in Ubuntu: Triaged
Bug description:
I cannot find any rhyme or reason to this, but my
01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless
Network Adapter (PCI-Express) (rev 01)
seems to like to disassociate/reassociate a lot since I started testing
karmic as of alpha 4.
A typical dmesg excerpt:
[ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1883.370161] wlan0: authenticated
[ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60
[ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1883.372822] wlan0: associated
[ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1893.388175] wlan0: authenticated
[ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60
[ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1893.391585] wlan0: associated
[ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1928.367426] wlan0: authenticated
[ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60
[ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1928.370969] wlan0: associated
[ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 -
disassociating
[ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60
[ 1968.368624] wlan0: authenticated
[ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60
[ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431
status=0 aid=1)
[ 1968.371893] wlan0: associated
Performance drops significantly when this starts going on. At times it
becomes impossible to look up hosts, etc. Other times, it will run fine
for hours on end.
ProblemType: Bug
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: matt 3290 F pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,1043834a,0014'
Controls : 12
Simple ctrls : 7
Date: Sun Aug 16 17:15:46 2009
DistroRelease: Ubuntu 9.10
MachineType: ASUSTeK Computer INC. 1000HE
Package: linux-image-2.6.31-5-generic 2.6.31-5.24
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic
root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
RelatedPackageVersions:
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
My system with ndiswrapper has been rock solid for weeks even without reboot. On Thu, Dec 10, 2009 at 6:02 PM, Tyrael marco.croci...@gmail.com wrote: My system locks. :( Back to ndiswrapper... -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux-backports-modules-2.6.31” package in Ubuntu: Fix Released Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. To unsubscribe from this bug, go to: https://bugs.launchpad.net/linux/+bug/414560/+subscribe -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
This has been my experience (see above somewhere)as well. I have the same card. When I used Fedora 10, I usually installed a compat-wireless release from April 2009. However, under Ubuntu I was having the same problems as you with the built in driver. I finally gave up and use ndiswrapper. Rock solid connection and in fact stronger signal. I routinely get 1.5/1.6 MB/sec. The only problem on my computer is suspend/resume which I will tackle one of these days. But it not a priority for me. On Wed, Nov 18, 2009 at 2:08 AM, Iskan Der ma...@pochta.ru wrote: I've got Ubuntu 9.10 on ASUS eeePC 1005HA (it has Atheros AR9285). Wi-Fi connection is very unstable under heavy load. E.g., when I copy a big file from an SMB share the connection drops after ~200-300 Mb transferred. Sometimes system is even unable to reconnect to the network after that. The same problem occurs on resume after suspend/hibernation. To bring connection back I have to reload ath9k: sudo modprobe -r ath9k sudo modprobe ath9k I've tried installing linux-backport-modules-karmic-generic and wicd, but that does not seem to solve the problem. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag:
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Using the given driver I was able to run ndiswrapper and it seems to work just fine now. mlaverdiere marco.laverdi...@gmail.com writes: I'm sorry if I'm crossposting with Bug #333730, but in case it might be useful to others, here's my experience with ath9k module/Atheros AR928X card, including a some workarounds I've found along the road: 1. Like other reporters have mentioned, the ath9k drivers provided out of the box by Jaunty and Karmic give really unstable and weak connections. In my case, installing the linux-backports-wireless- modules-karmic (jaunty) improves things dramatically (it gives me a quite stable and strong connection), while there are still some deassociate/reassociate issues reported here (see point 2 for the workaround for these issues). 2. I think I have managed to somewhat circumvent these issues (especially for streaming audio to a Soundbridge M1001 with Firefly Media Server), by opting for one or the other following solutions: a) like others have reported, using wicd instead of network-manager seems to solve the problem, at least in my case for the purpose of audio streaming. b) keeping network-manager, but using ndiswrapper (instead of ath9k module) with a Windows XP driver for the AR928X card is my preferred choice. See these sites to find the right XP drivers: http://forums.laptopvideo2go.com/topic/15297-latest-atheros-modded- driver-for-windws-7-vista-and-winxp/ (These ones work perfectly for me; look for v.7.7.0.259 or the atheros_v7.7.0.259_v1.26.exe file) http://www.atheros.cz/ (these ones work well, but without the blue led functionality...) Hope this helps. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Have you tried any large downloads say for instances like 600-700megs? On Wed, Nov 11, 2009 at 12:26 PM, acadavid acada...@gmail.com wrote: Installing compat-wireless seems to have fixed the problem for me here. I just have a fresh Ubuntu Notebook Remix 9.10 install on an Asus 1000HE. Just download that file, uncompress it, move to that dir, and read the README file to install, and finally reboot, and it should work like a charm. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Tuesday 03 Nov 2009 8:49:25 pm Doc wrote: It's not fixed with backports Install them means making impossible to turn off the wifi, in the sense that you get a complete freeze of the system! I tried twice and twice I had to forcibly shut down the PC: the ext4 file system did the rest! :-((( Yup, it's not yet fixed - PM problems are still cropping up which is really sad :( It invariably locks up the system while resuming from suspend. This is also on a fresh karmic install with stock lbm installed. Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
more (wireless) power to ya. :) On Mon, Nov 2, 2009 at 2:33 PM, Pitcher m.waech...@wobline.de wrote: fixed with installation of the backports :-)) -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
I got sick of the loss of connection and not being able to even update the system without multiple connection restarts. I went ahead and installed ndiswrapper and all is fine with the world of my wireless card now. Partha On Mon, Nov 2, 2009 at 6:19 AM, Howard Chu h...@symas.com wrote: I got sick of NetworkManager taking away control here, so I wrote this patch http://hostap.epitest.fi/bugz/show_bug.cgi?id=335 It restores access to the wpa_supplicant using the normal control interface, even with the DBUS interface active. This allows tools like wpa_cli and python wpa_ctrl to keep working, and it allows you to manually issue scan requests. ** Bug watch added: Hostap bugzilla #335 http://hostap.epitest.fi/bugz/show_bug.cgi?id=335 -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. --
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Sun, Nov 1, 2009 at 3:34 AM, Rachel Greenham rac...@strangenoises.org wrote: Howard Chu wrote: That was explained in one of the previous discussions. The ath9k is an a/b/g/n interface and has a lot more channels to scan, and it's the extra time required to scan these additional channels that causes the association to time out. Or that's the theory anyway; the ath9k driver seems to still have plenty of problems of its own without NM adding to them. Well, it's still the case that installing the backports, and otherwise changing *nothing*, so I'm still using network-manager, i get better signal strength and no loss of connection and good transfer rates. So I reckon while the NM issues *may* be real issues to some people, they're not the big story here. LBM (linux-backports-modules) is based on the cutting-edge of wireless-testing kernel tree via compat-wireless. http://wireless.kernel.org/en/users/Download#Getting_compat-wireless_on_Ubuntu If you follow it here: http://git.kernel.org/?p=linux/kernel/git/linville/wireless-testing.git;a=summary you'd see that there are quite a few changes that have gone recently into ath9k. Maybe, that's fixed some of the older issues that we've been discussing here - I'm yet to install karmic. Point being that the shipped kernel drivers and lbm drivers may be worlds apart. @Christopher, the problem of background scanning is compounded by the fact that ath9k takes a lot of time to complete the scan. It's improving at a snail's pace - to add to that, the atheros guys haven't been all that helpful either. I'm subscribed to both wireless-devel and ath9k-devel lists. The meaning of 'perceived' loss is wrt NM - it thinks the connection is alive while the scan is progressing. I agree that in reality, the tcp connections (so do udp - dns lookups almost never work during a scan) drop like crazy during scans - even I have to switch to wired whenever using skype or anything that requires sustained connectivity. @Howard, The scanning process is a required process - otherwise, you can never come to know about what networks are available in your vicinity. However, the way it's implemented seems to be problematic. Unfortunately, for me, wicd has never worked :( And I'm not all that hopeful about NM either. Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Sun, Nov 1, 2009 at 07:58, Howard Chu h...@symas.com wrote: @Kunal, Yes, scanning is required to find a network to connect to, when you initially have no connection at all. My point is that once you're successfully associated to a network, automatic/background scanning should stop. You don't need scanning to happen any more unless the environment changes - either the AP is deactivated, or you're using a mobile computer and you move to a different location. In most cases, people using wifi are stationary for the majority of the time they're connected. Howard, you're right: in most cases but not always. Often in one place there is more than one WiFI network you can join (example: university campus). You may be forced to join your less-preferred-one in absence of the more-preferred, but you still you will want background scans to know when the more-preferred becomes accessible. Of course, once you're connected scans are much, much less important. But if NM would totally stop scanning, I would consider it a bug :) best regards, Piotr -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Emily, I had exactly those symptoms earlier during the Karmic Alpha/Beta period for a long while on my Asus 1008HA (with Apple Airport Extreme base station). I even reported it in bug https://bugs.launchpad.net/bugs/442644 but it did actually seem to resolve itself before release. (Reminds me; after submitting this I should go there and say so, not that any devs were showing much interest...) I continued to have other issues (poor signal strength, the excessive disassociates/reassociates of this bug report, occasional loss of connection even though network manager thought it was OK) up until and including the release, but earlier comments on this bug report suggested installing the backports module (linux-backports-modules-karmic) and since I did so the performance has, for me at least, been basically perfect. Suggest trying that for your issue too. :-) -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Sat, Oct 31, 2009 at 9:19 PM, Rachel Greenham rac...@strangenoises.org wrote: I continued to have other issues (poor signal strength, the excessive disassociates/reassociates of this bug report, occasional loss of connection even though network manager thought it was OK) up until and including the release, but earlier comments on this bug report suggested installing the backports module (linux-backports-modules-karmic) and since I did so the performance has, for me at least, been basically perfect. Suggest trying that for your issue too. :-) The reason for occasional perceived loss of connectivity is because of the background scanning initiated by NM. Basically, when the device starts a scan for available networks, it has to be reset to switch frequencies. This is true for (almost?) all the wireless devices and is not particular to ath9k based devices. As soon as the scan finishes, NM just does a single hand-shake with the previously associated AP and continues on with the connection. Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Howard Chu wrote: That was explained in one of the previous discussions. The ath9k is an a/b/g/n interface and has a lot more channels to scan, and it's the extra time required to scan these additional channels that causes the association to time out. Or that's the theory anyway; the ath9k driver seems to still have plenty of problems of its own without NM adding to them. Well, it's still the case that installing the backports, and otherwise changing *nothing*, so I'm still using network-manager, i get better signal strength and no loss of connection and good transfer rates. So I reckon while the NM issues *may* be real issues to some people, they're not the big story here. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
I can confirm this. I turned off power management and the disconnects are less frequent, though have not downloaded anything massive recently. Now you have to unload and reload ath9k to get your connection back. As I have said before, I used a get a great connection with the version of ath9k driver from April/May 2009 time frame. On Wed, Oct 28, 2009 at 11:36 PM, Jason Toffaletti ja...@subterrific.net wrote: Still seeing this with: ii linux-image-2.6.31-14-generic 2.6.31-14.48 ii linux-backports-modules-karmic 2.6.31.14.27 It is less frequent, but I'm still getting disconnects and not able to reconnect until I rmmod ath9k. Sometimes it takes a full reboot. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. -- ath9k disassociates/reassociates a lot
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
On Wednesday 28 Oct 2009 5:33:42 pm NicolasO wrote: Using 2.6.31-14 and backport modules and backport modules wireless, I am having two problems: - slow connection, that stalls for long time. Switching off power management solve that. - no wifi after sleep. modprobe -r ath9k ; modprobe ath9k solve that. Do you know if I could add that to a script at each wake-up? As it solves a lot of problem for ath9k, maybe it could be sane to do this moves by default until power management works properly? I have an Asus 1005HA. It seems to be a regression because I didn't have the same problems with 13. (Only slow connection after a wakeup) Yeah, it definitely seems to be a regression. I'm also running -14 with same problems. Have been quite busy with work, so couldn't post the details. :( Kunal -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Have you tried updating Karmic with this driver? In my case, I pretty much have to rmmod/modprobe at least 2-3 times to finish the download/update process. If the download is more than 20M, then it is even worse. I get frozen connection whenever the connection speed is over 1MBps (10Mbps). On Sat, Oct 24, 2009 at 8:45 AM, simon tretter s.tret...@szene1.at wrote: I found a workarround: sudo iwconfig wlan0 power off solved the No Probe response problem... Sometimes the ping is over 200ms,.. but the network is very stable now.. ping statistic to my router: 60 packets transmitted, 60 received, 0% packet loss, time 59086ms So the problem is still related to the powermanagment of the driver!? -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I cannot find any rhyme or reason to this, but my 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) seems to like to disassociate/reassociate a lot since I started testing karmic as of alpha 4. A typical dmesg excerpt: [ 1881.988111] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1883.367859] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1883.370161] wlan0: authenticated [ 1883.370181] wlan0: associate with AP 00:15:e9:13:47:60 [ 1883.372802] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1883.372822] wlan0: associated [ 1892.008117] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1893.385338] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.385521] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1893.388175] wlan0: authenticated [ 1893.388196] wlan0: associate with AP 00:15:e9:13:47:60 [ 1893.391563] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1893.391585] wlan0: associated [ 1926.988135] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1928.365306] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1928.367426] wlan0: authenticated [ 1928.367442] wlan0: associate with AP 00:15:e9:13:47:60 [ 1928.370948] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1928.370969] wlan0: associated [ 1966.988114] wlan0: no probe response from AP 00:15:e9:13:47:60 - disassociating [ 1968.366568] wlan0: authenticate with AP 00:15:e9:13:47:60 [ 1968.368624] wlan0: authenticated [ 1968.368643] wlan0: associate with AP 00:15:e9:13:47:60 [ 1968.371872] wlan0: RX ReassocResp from 00:15:e9:13:47:60 (capab=0x431 status=0 aid=1) [ 1968.371893] wlan0: associated Performance drops significantly when this starts going on. At times it becomes impossible to look up hosts, etc. Other times, it will run fine for hours on end. ProblemType: Bug AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: matt 3290 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16' Mixer name : 'Realtek ALC269' Components : 'HDA:10ec0269,1043834a,0014' Controls : 12 Simple ctrls : 7 Date: Sun Aug 16 17:15:46 2009 DistroRelease: Ubuntu 9.10 MachineType: ASUSTeK Computer INC. 1000HE Package: linux-image-2.6.31-5-generic 2.6.31-5.24 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic root=UUID=564b6024-8d7a-4d50-8410-563167a8756a ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-5.24-generic RelatedPackageVersions: linux-backports-modules-2.6.31-5-generic N/A linux-firmware 1.15 SourcePackage: linux Tags: ubuntu-unr Uname: Linux 2.6.31-5-generic i686 dmi.bios.date: 07/23/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 1000HE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: x.xx dmi.chassis.asset.tag: 0x dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTek Computer INC. dmi.chassis.version: x.x dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd07/23/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x: dmi.product.name: 1000HE dmi.product.version: x.x dmi.sys.vendor: ASUSTeK Computer INC. -- ath9k disassociates/reassociates a lot
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
If you service stop network-manager with this chipset, the connection will last longer. It still fades eventually, but less often. On Thu, Oct 15, 2009 at 4:PM, Tyrael marco.croci...@gmail.com wrote: The same of dhd but with a minipciexpress card integrated on Zotac ION Motherboard. Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Test if for few hours and let us know if it's stable for you. For me it's usable (0-4% packet loss) but after some hours it disconnect and doesn't connect again. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Is that package ok also if it is for 2.6.31-10.12 and now kernel version is 2.6.31.11.22? On Mon, Sep 28, 2009 at 12:07 PM, vaib vaibha...@gmail.com wrote: @Tuomas: Try applying frank's patch. Patch worked wonders for me. Before that I had same issues as you. https://bugs.edge.launchpad.net/linux/+bug/414560/comments/20 http://bugzilla.kernel.org/show_bug.cgi?id=13807 -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. -- Marco Lorenzo Crociani, marco.croci...@gmail.com Telefono: +39 02320622509 Fax: +39 02700540121 -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
It's pretty obvious that trying to use wireless is a PITA, and this should be treated as accordingly. Linux dv5 2.6.31-11-generic #36-Ubuntu SMP Fri Sep 25 06:37:23 UTC 2009 x86_64 GNU/Linux [ 1158.012067] wlan0: no probe response from AP 00:1e:ab:00:8c:5b - disassociating [ 1158.380507] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 1164.012015] wlan0: authenticate with AP 00:1e:ab:00:8c:5b [ 1164.015940] wlan0: authenticated [ 1164.015952] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 1164.027187] wlan0: RX ReassocResp from 00:1e:ab:00:8c:5b (capab=0x411 status=0 aid=1) [ 1164.027195] wlan0: associated [ 2046.012578] wlan0: no probe response from AP 00:1e:ab:00:8c:5b - disassociating [ 2052.028859] wlan0: authenticate with AP 00:1e:ab:00:8c:5b [ 2052.031227] wlan0: authenticated [ 2052.031247] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2052.044058] wlan0: RX ReassocResp from 00:1e:ab:00:8c:5b (capab=0x411 status=0 aid=1) [ 2052.044074] wlan0: associated [ 2055.522180] wlan0: disassociated (Reason: 15) [ 2056.520082] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2056.720085] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2056.920072] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2057.120067] wlan0: association with AP 00:1e:ab:00:8c:5b timed out [ 2063.689519] wlan0: authenticate with AP 00:1e:ab:00:8c:5b [ 2063.690747] wlan0: authenticated [ 2063.690758] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2063.703636] wlan0: RX ReassocResp from 00:1e:ab:00:8c:5b (capab=0x411 status=0 aid=1) [ 2063.703650] wlan0: associated [ 2524.084119] wlan0: no probe response from AP 00:1e:ab:00:8c:5b - disassociating [ 2530.068508] wlan0: authenticate with AP 00:1e:ab:00:8c:5b [ 2530.072083] wlan0: authenticated [ 2530.072083] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2530.084345] wlan0: RX ReassocResp from 00:1e:ab:00:8c:5b (capab=0x411 status=0 aid=1) [ 2530.084353] wlan0: associated [ 2534.188513] wlan0: disassociated (Reason: 15) [ 2535.184574] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2535.384697] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2535.584722] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2535.784593] wlan0: association with AP 00:1e:ab:00:8c:5b timed out [ 2541.692508] wlan0: authenticate with AP 00:1e:ab:00:8c:5b [ 2541.693922] wlan0: authenticated [ 2541.693930] wlan0: associate with AP 00:1e:ab:00:8c:5b [ 2541.706806] wlan0: RX ReassocResp from 00:1e:ab:00:8c:5b (capab=0x411 status=0 aid=1) [ 2541.706814] wlan0: associated [ 2952.427742] wlan0: disassociating by local choice (reason=3) [ 2952.504506] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2953.516505] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2953.736507] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2953.952509] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2954.168508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2954.384508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2954.600508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2954.820509] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2955.036507] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2955.252508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2955.468510] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2955.688508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2955.904508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2956.120509] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2956.340506] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2956.560504] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2956.780505] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2957.000508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2957.216508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2957.432507] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2957.648508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2957.864508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.080508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.296509] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.512508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.728508] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.944507] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024 AR_DIAG_SW=0x4020 [ 2958.988507] ath9k: DMA
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
With the US Robotics Router (b,g) my desktop with ath9k seems to like to disassociate/reassociate, now with the Linksys WRT610N (b,g,n) it doesn't disassociate but I have to disassociate and reassociate manually because the connection stop working sometimes (very often). I have also this problem: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/429748 With 10.35. No disassociates/reassociates, but I On Wed, Sep 23, 2009 at 12:11 PM, Matt Behrens m...@zigg.com wrote: Seems to, based on a few hours of use each night for two or three nights now. And I just updated to 10.35 this morning which still seems okay. That's why I'm curious how everyone else is doing. Again, no patches, replacement of NetworkManager, backports, etc. are in play. -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a direct subscriber of the bug. -- Marco Lorenzo Crociani, marco.croci...@gmail.com Telefono: +39 02320622509 Fax: +39 02700540121 -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Jason 'vanRijn' Kasper wrote: Matt, I'd totally settle for using ndiswrapper, but my attempts thus far have failed miserably. For this card: 01:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01) Subsystem: Device 1a3b:1067 I'm using the drivers that came on my system's CD. I can't find it at the moment ;) but NE785 sounds familiar. As I recall both sets of wireless drivers were identical save some extra setup files. Here are the sha1sums: m...@sampo:/etc/ndiswrapper/netathw$ sha1sum *athw* 98df1930314739287321fcbeca5d06db23d9871b athw.sys 6ba785ea6446bc6f452381423d76dc24dbd56217 netathw.inf -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 414560] Re: ath9k disassociates/reassociates a lot
Is that in response to performance issues? Does it clear it up somehow? What does your dmesg look like? -- ath9k disassociates/reassociates a lot https://bugs.launchpad.net/bugs/414560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
