After booting 3.9.0-030900rc1 could not login to desktop session, keep getting constant kernel panics, apparently caused by nouveau module. >From /var/log/kern.log:
Aug 6 16:28:55 dale kernel: [ 48.092580] traps: gdu-notificatio[1878] trap int3 ip:7f9e5cda4fdb sp:7fff193ca1b0 error:0 Aug 6 16:28:57 dale kernel: [ 49.249223] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002001e020 on channel 0x0001fb24 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT Aug 6 16:28:57 dale kernel: [ 49.249326] nouveau E[ PFIFO][0000:01:00.0] CACHE_ERROR - ch 2 [Xorg[1070]] subc 0 mthd 0x0060 data 0xbeef0201 Aug 6 16:28:57 dale kernel: [ 49.252849] nouveau E[ PGRAPH][0000:01:00.0] TRAP_M2MF NOTIFY Aug 6 16:28:57 dale kernel: [ 49.252885] nouveau E[ PGRAPH][0000:01:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432 Aug 6 16:28:57 dale kernel: [ 49.252916] nouveau E[ PGRAPH][0000:01:00.0] TRAP Aug 6 16:28:57 dale kernel: [ 49.252946] nouveau E[ PGRAPH][0000:01:00.0] ch 2 [0x001fb24000 Xorg[1070]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000 Aug 6 16:28:57 dale kernel: [ 49.252994] nouveau E[ PFB][0000:01:00.0] trapped write at 0x002001e010 on channel 0x0001fb24 [Xorg[1070]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT Aug 6 16:28:57 dale kernel: [ 49.253088] nouveau E[ PGRAPH][0000:01:00.0] TRAP_M2MF IN Aug 6 16:28:57 dale kernel: [ 49.253124] nouveau E[ PGRAPH][0000:01:00.0] TRAP_M2MF 003200d1 2039a980 00000000 04000000 Aug 6 16:28:57 dale kernel: [ 49.253154] nouveau E[ PGRAPH][0000:01:00.0] TRAP Aug 6 16:28:57 dale kernel: [ 49.253184] nouveau E[ PGRAPH][0000:01:00.0] ch 2 [0x001fb24000 Xorg[1070]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000 Aug 6 16:29:18 dale kernel: [ 70.935563] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002001e020 on channel 0x0001fb24 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT Aug 6 16:29:19 dale kernel: [ 71.300930] traps: gdu-notificatio[2198] trap int3 ip:7fc07ed52fdb sp:7fffc5051b40 error:0 Aug 6 16:29:21 dale kernel: [ 73.932288] nouveau E[Xorg[1894]] failed to idle channel 0xcccc0000 [Xorg[1894]] Aug 6 16:29:21 dale kernel: [ 73.932340] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002001c100 on channel 0x0001fb24 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT Aug 6 16:29:21 dale kernel: [ 73.932732] nouveau E[ PGRAPH][0000:01:00.0] TRAP_DISPATCH (unknown 0x00000004) Aug 6 16:29:21 dale kernel: [ 73.932828] nouveau E[ PFB][0000:01:00.0] trapped read at 0x0000000000 on channel 0x0001fb24 [Xorg[1894]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT Aug 6 16:29:21 dale kernel: [ 73.932915] nouveau E[ PGRAPH][0000:01:00.0] ILLEGAL_MTHD ILLEGAL_CLASS Aug 6 16:29:21 dale kernel: [ 73.932951] nouveau E[ PGRAPH][0000:01:00.0] ch -1 [0x001fb24000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf (a LOT more errors like the above). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1201528 Title: [Realtek ALC889] - Audio Playback Unavailable Status in “alsa-driver” package in Ubuntu: New Status in “linux” package in Ubuntu: Incomplete Status in “alsa-driver” source package in Raring: New Status in “linux” source package in Raring: Incomplete Status in “alsa-driver” source package in Saucy: New Status in “linux” source package in Saucy: Incomplete Bug description: This is a fresh upgrade to raring. During the weekend, I updated from precise to quantal, and from there to raring. I did not use sound while the system was in quantal, so no idea if the bug was present there as well. The symptom is: * after some period of sound usage, playback stops working What I mean with sound usage is: I tried having a meeting with: mumble, skype, and google hangout, and in all three cases, audio input/outout will work just fine for ~5 minutes, and the playback just dies (people tell me they keep listening to me, so mic works fine). The only way to solve this is by rebooting. After one of the reboots, I was able to play a 20 minute video with mplayer with no further issue. Then opened skype and after ~3-5 minute talk, audio playback died again. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nessita 2627 F.... pulseaudio Date: Mon Jul 15 14:40:20 2013 InstallationDate: Installed on 2011-12-20 (572 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed Symptom_AlsaPlaybackTestStderr: W r i t e e r r o r : - 5 , I n p u t / o u t p u t e r r o r x r u n _ r e c o v e r y f a i l e d : - 5 , I n p u t / o u t p u t e r r o r T r a n s f e r f a i l e d : O p e r a t i o n n o t p e r m i t t e d Symptom_Card: Built-in Audio - HDA Intel MID Symptom_Jack: Green Headphone Out, Front Symptom_Type: None of the above Title: [, Realtek ALC889, Green Headphone Out, Front] Playback problem UpgradeStatus: Upgraded to raring on 2013-07-13 (2 days ago) dmi.bios.date: 08/05/2009 dmi.bios.vendor: Intel Corp. dmi.bios.version: KGIBX10J.86A.3206.2009.0805.1855 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: DP55WG dmi.board.vendor: Intel Corporation dmi.board.version: AAE57269-404 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrKGIBX10J.86A.3206.2009.0805.1855:bd08/05/2009:svn:pn:pvr:rvnIntelCorporation:rnDP55WG:rvrAAE57269-404:cvn:ct2:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1201528/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
