Public bug reported:
Symptom:
* wlan acces is not working or
* performance is really bad (a couple of bytes / s throughput)
* hangs of the kernel
* crashes of the kernel
I am seeing a lot of those:
[ 23.880128] iwl3945 0000:02:00.0: Microcode SW error detected. Restarting
0x82000008.
[ 23.880198] iwl3945 0000:02:00.0: Loaded firmware version: 15.32.2.9
[ 23.880273] iwl3945 0000:02:00.0: Start IWL Error Log Dump:
[ 23.880312] iwl3945 0000:02:00.0: Status: 0x000202E4, count: 1
[ 23.880352] iwl3945 0000:02:00.0: Desc Time asrtPC blink2
ilink1 nmiPC Line
[ 23.880629] iwl3945 0000:02:00.0: SYSASSERT (0x5) 0000038578 0x008B6
0x13BE0 0x00320 0x00000 1095
[ 23.880629]
[ 23.880713] iwl3945 0000:02:00.0: Error Reply type 0x00000447 cmd C_RXON
(0x10) seq 0x0401 ser 0x000C0000
[ 23.880715] iwl3945 0000:02:00.0: Command C_RXON failed: FW Error
[ 23.880719] iwl3945 0000:02:00.0: Error setting new configuration (-5).
[ 23.882570] iwl3945 0000:02:00.0: Can't stop Rx DMA.
[ 23.882966] ieee80211 phy0: Hardware restart was requested
[ 25.816042] iwl3945 0000:02:00.0: Wait for START_ALIVE timeout after 2000ms.
[ 25.892931] iwl3945 0000:02:00.0: Microcode SW error detected. Restarting
0x82000008.
[ 25.892999] iwl3945 0000:02:00.0: Loaded firmware version: 15.32.2.9
[ 25.893093] iwl3945 0000:02:00.0: Start IWL Error Log Dump:
[ 25.893132] iwl3945 0000:02:00.0: Status: 0x000202E4, count: 1
[ 25.893176] iwl3945 0000:02:00.0: Desc Time asrtPC blink2
ilink1 nmiPC Line
[ 25.893453] iwl3945 0000:02:00.0: SYSASSERT (0x5) 0000043294 0x008B6
0x13BE0 0x00320 0x00000 1095
[ 25.893453]
[ 25.893542] iwl3945 0000:02:00.0: Error Reply type 0x00000447 cmd C_RXON
(0x10) seq 0x0401 ser 0x000C0000
[ 25.893545] iwl3945 0000:02:00.0: Command C_RXON failed: FW Error
[ 25.893548] iwl3945 0000:02:00.0: Error setting new configuration (-5).
[ 25.895404] iwl3945 0000:02:00.0: Can't stop Rx DMA.
On kernel 3.2 the wireless worked, now it does not.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-21-generic 3.5.0-21.32
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Uname: Linux 3.5.0-21-generic x86_64
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: erika 3406 F.... pulseaudio
/dev/snd/pcmC0D0p: erika 3406 F...m pulseaudio
Date: Mon Jan 7 01:46:46 2013
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=9f37a95f-5400-4cf5-ae9b-478fa93e2489
MachineType: SAMSUNG ELECTRONICS CO., LTD. Q35/Q36
MarkForUpload: True
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/zsh
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-21-generic
root=UUID=0c5801cd-a305-4125-b234-ae989cd206be ro
crashkernel=384M-2G:64M,2G-:128M splash quiet vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-21-generic N/A
linux-backports-modules-3.5.0-21-generic N/A
linux-firmware 1.95
SourcePackage: linux
StagingDrivers: zram
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/05/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 05SD
dmi.board.name: Q35/Q36
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr05SD:bd10/05/2006:svnSAMSUNGELECTRONICSCO.,LTD.:pnQ35/Q36:pvr05SD:rvnSAMSUNGELECTRONICSCO.,LTD.:rnQ35/Q36:rvr:cvnSAMSUNGELECTRONICSCO.,LTD.:ct1:cvrN/A:
dmi.product.name: Q35/Q36
dmi.product.version: 05SD
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug quantal staging
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1096709
Title:
iwl3945 + kernel 3.5 crashes / hangs
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1096709/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
