Public bug reported:
This is a kernel bug, the same issue occurred on another distro when I
compiled my own kernel.
When using the iwl3945 for my Intel Wireless 3945 card, I get disconnecting
frequently, and have to load and unload the driver (disabling and enable
wireless in nm applet also works) before I am able to use it again. This
'disconnect' happens at random times, seems to happen a lot more often when
there is a lot of network activity going on. This did NOT happen with
intrepid, and seems to be a regression, as it used to work fine. Note that I
am using Karmic alpha2 with the latest in updates.
I receive this in dmesg:
[ 2346.332048] wlan0: no probe response from AP 00:12:17:0e:b1:7c -
disassociating
[ 2346.933139] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2346.933150] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2347.432134] iwl3945 0000:0c:00.0: Error sending REPLY_SCAN_CMD: time out
after 500ms.
[ 2347.932150] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2347.932160] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2348.432060] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2348.432071] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2348.936136] iwl3945 0000:0c:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time
out after 500ms.
[ 2352.933148] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2352.933158] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2353.432147] iwl3945 0000:0c:00.0: Error sending REPLY_SCAN_CMD: time out
after 500ms.
[ 2353.932100] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2353.932110] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2354.432142] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2354.432153] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2354.932151] iwl3945 0000:0c:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time
out after 500ms.
[ 2358.932157] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2358.932168] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2359.432052] iwl3945 0000:0c:00.0: Error sending REPLY_SCAN_CMD: time out
after 500ms.
[ 2359.936144] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2359.936155] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2360.436150] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2360.436160] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2360.936146] iwl3945 0000:0c:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time
out after 500ms.
[ 2364.932135] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2364.932145] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2365.432115] iwl3945 0000:0c:00.0: Error sending REPLY_SCAN_CMD: time out
after 500ms.
[ 2365.932150] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2365.932161] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2366.432144] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2366.432155] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
[ 2366.932057] iwl3945 0000:0c:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time
out after 500ms.
[ 2367.433066] iwl3945 0000:0c:00.0: Error sending REPLY_RXON: time out after
500ms.
[ 2367.433073] iwl3945 0000:0c:00.0: Error setting new configuration (-110).
ProblemType: Bug
Architecture: i386
Date: Sun Jul 19 02:57:44 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=7dddd7f8-df83-4d95-9fe3-64d2db3b7ab8
MachineType: Dell Inc. MP061
Package: linux-image-2.6.31-3-generic 2.6.31-3.19
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-3-generic
root=UUID=c3549413-738e-4902-b35d-57664dd5b9ea ro quiet splash radeon.modeset=1
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-3.19-generic
RelatedPackageVersions: linux-backports-modules-2.6.31-3-generic N/A
SourcePackage: linux
Uname: Linux 2.6.31-3-generic i686
dmi.bios.date: 06/27/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0YD479
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA09:bd06/27/2007:svnDellInc.:pnMP061:pvr:rvnDellInc.:rn0YD479:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: MP061
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
iwl3945 Not Working Properly
https://bugs.launchpad.net/bugs/401300
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