X server segmentation fault after fglrx error message "failed to open CMMQS connection", after upgrading fglrx-installer
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
fglrx-installer (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
X server crash and system lock (kernel Oops) after upgrading Ubuntu 12.04 LTS today to kernel version 3.2.0.58 and reboot.
X server log and syslog extract appended.
Newest BIOS updates are installed.
Feb 3 21:20:11 wonderland kernel: [ 37.996324] [fglrx] Try to set gart size 2197M failed, should be within 0M and 0M. Discard the setting.
Feb 3 21:20:11 wonderland kernel: [ 38.019163] fglrx_pci 0000:01:00.0: irq 52 for MSI/MSI-X
Feb 3 21:20:11 wonderland kernel: [ 38.019472] [fglrx:
Feb 3 21:20:11 wonderland kernel: [ 38.019474] [fglrx:
Feb 3 21:20:11 wonderland kernel: [ 38.019538] [fglrx] IRQ 52 Enabled
Feb 3 21:20:11 wonderland kernel: [ 38.062957] [fglrx] Reserved FB block: Shared offset:0, size:1000000
Feb 3 21:20:11 wonderland kernel: [ 38.062959] [fglrx] Reserved FB block: Unshared offset:78b2000, size:44e000
Feb 3 21:20:11 wonderland kernel: [ 38.062960] [fglrx] Reserved FB block: Unshared offset:3fff4000, size:c000
Feb 3 21:20:11 wonderland kernel: [ 38.066730] [fglrx:
Feb 3 21:20:11 wonderland kernel: [ 38.066734] [fglrx:
Feb 3 21:20:11 wonderland kernel: [ 38.066735] [fglrx] device open failed with code -1
Feb 3 21:20:12 wonderland kernel: [ 38.688183] enabling dynamically allocated vcaches
Feb 3 21:20:12 wonderland kernel: [ 38.688186] Starting AFS cache scan...
Feb 3 21:20:12 wonderland kernel: [ 38.823786] [fglrx:
Feb 3 21:20:12 wonderland kernel: [ 38.823790] [fglrx:
Feb 3 21:20:12 wonderland modem-manager[
Feb 3 21:20:12 wonderland modem-manager[
Feb 3 21:20:12 wonderland modem-manager[
Feb 3 21:20:12 wonderland kdm[1428]: X server died during startup
Feb 3 21:20:12 wonderland kdm[1428]: Failed to start X server. Starting failsafe X server.
Feb 3 21:20:12 wonderland kernel: [ 39.281735] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
Feb 3 21:20:12 wonderland kernel: [ 39.281739] IP: [<ffffffff8108b
Feb 3 21:20:12 wonderland kernel: [ 39.281744] PGD 0
Feb 3 21:20:12 wonderland kernel: [ 39.281746] Oops: 0002 [#1] SMP
Feb 3 21:20:12 wonderland kernel: [ 39.281748] CPU 2
Feb 3 21:20:12 wonderland kernel: [ 39.281749] Modules linked in: openafs(P) snd_hda_codec_hdmi snd_hda_
Feb 3 21:20:12 wonderland kernel: [ 39.281776]
Feb 3 21:20:12 wonderland kernel: [ 39.281778] Pid: 1510, comm: Xorg Tainted: P C O 3.2.0-58-generic #88-Ubuntu TOSHIBA TECRA R850/Portable PC
Feb 3 21:20:12 wonderland kernel: [ 39.281781] RIP: 0010:[<
Feb 3 21:20:12 wonderland kernel: [ 39.281784] RSP: 0018:ffff880133
Feb 3 21:20:12 wonderland kernel: [ 39.281785] RAX: 0000000000000286 RBX: ffff880134756f10 RCX: 0000000000000000
Feb 3 21:20:12 wonderland kernel: [ 39.281786] RDX: ffff8801336859d8 RSI: 0000000000000286 RDI: ffff880134756f10
Feb 3 21:20:12 wonderland kernel: [ 39.281788] RBP: ffff880133685978 R08: 0000000000000000 R09: ffffffffa059ebc8
Feb 3 21:20:12 wonderland kernel: [ 39.281789] R10: 00007fff6ce53780 R11: 0000000000003246 R12: ffff8801336859c0
Feb 3 21:20:12 wonderland kernel: [ 39.281790] R13: 0000000000000001 R14: 0000000000000002 R15: ffff8801336859d8
Feb 3 21:20:12 wonderland kernel: [ 39.281792] FS: 00007f6eeed3c88
Feb 3 21:20:12 wonderland kernel: [ 39.281793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 3 21:20:12 wonderland kernel: [ 39.281795] CR2: 0000000000000008 CR3: 00000001334c5000 CR4: 00000000000406e0
Feb 3 21:20:12 wonderland kernel: [ 39.281796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 3 21:20:12 wonderland kernel: [ 39.281797] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Feb 3 21:20:12 wonderland kernel: [ 39.281799] Process Xorg (pid: 1510, threadinfo f:
Feb 3 21:20:12 wonderland kernel: [ 39.281799] Process Xorg (pid: 1510, threadinfo ffff880133684000, task ffff8801348f1700)
Feb 3 21:20:12 wonderland kernel: [ 39.281800] Stack:
Feb 3 21:20:12 wonderland kernel: [ 39.281801] ffff880133685978 ffff880134756f10 ffff880133685a18 ffff880134756f10
Feb 3 21:20:12 wonderland kernel: [ 39.281804] ffff8801348f1700 0000000000000000 ffff880133685a18 ffffffffa037547f
Feb 3 21:20:12 wonderland kernel: [ 39.281806] ffff880134756f10 0000000000000000 00000f9600000000 ffffffffa059bb1a
Feb 3 21:20:12 wonderland kernel: [ 39.281808] Call Trace:
Feb 3 21:20:12 wonderland kernel: [ 39.281853] [<ffffffffa0375
Feb 3 21:20:12 wonderland kernel: [ 39.281856] [<ffffffff8108c
Feb 3 21:20:12 wonderland kernel: [ 39.281886] [<ffffffffa0390
Feb 3 21:20:12 wonderland kernel: [ 39.281951] [<ffffffffa04a9
Feb 3 21:20:12 wonderland kernel: [ 39.281981] [<ffffffffa0392
Feb 3 21:20:12 wonderland kernel: [ 39.282009] [<ffffffffa0392
Feb 3 21:20:12 wonderland kernel: [ 39.282079] [<ffffffffa04a4
Feb 3 21:20:12 wonderland kernel: [ 39.282138] [<ffffffffa049b
Feb 3 21:20:12 wonderland kernel: [ 39.282141] [<ffffffff81118
Feb 3 21:20:12 wonderland kernel: [ 39.282165] [<ffffffffa0378
Feb 3 21:20:12 wonderland kernel: [ 39.282192] [<ffffffffa0392
Feb 3 21:20:12 wonderland kernel: [ 39.282251] [<ffffffffa04a7
Feb 3 21:20:12 wonderland kernel: [ 39.282309] [<ffffffffa0498
Feb 3 21:20:12 wonderland kernel: [ 39.282366] [<ffffffffa0498
Feb 3 21:20:12 wonderland kernel: [ 39.282394] [<ffffffffa0394
Feb 3 21:20:12 wonderland kernel: [ 39.282397] [<ffffffff81661
Feb 3 21:20:12 wonderland kernel: [ 39.282400] [<ffffffff81165
Feb 3 21:20:12 wonderland kernel: [ 39.282421] [<ffffffffa0372
KCL_MEM_
Feb 3 21:20:12 wonderland kernel: [ 39.282448] [<ffffffffa0393
Feb 3 21:20:12 wonderland kernel: [ 39.282450] [<ffffffff81074
Feb 3 21:20:12 wonderland kernel: [ 39.282477] [<ffffffffa0393
Feb 3 21:20:12 wonderland kernel: [ 39.282501] [<ffffffffa0380
Feb 3 21:20:12 wonderland kernel: [ 39.282521] [<ffffffffa0370
Feb 3 21:20:12 wonderland kernel: [ 39.282523] [<ffffffff8118c
Feb 3 21:20:12 wonderland kernel: [ 39.282525] [<ffffffff8117a
Feb 3 21:20:12 wonderland kernel: [ 39.282527] [<ffffffff8118c
Feb 3 21:20:12 wonderland kernel: [ 39.282530] [<ffffffff8166a
Feb 3 21:20:12 wonderland kernel: [ 39.282531] Code: 00 48 87 11 48 89 df 48 89 c6 48 89 55 d8 48 8b 55 d8 e8 20 5e 5d 00 48 8b 5d e8 4c 8b 65 f0 4c 8b 6d f8 c9 c3 66 90 48 8b 4b 08 <48> 89 51 08 49 89 4c 24 18 48 8d 4b 08 49 89 4c 24 20 48 89 53
Feb 3 21:20:12 wonderland kernel: [ 39.282551] RIP [<ffffffff8108b
Feb 3 21:20:12 wonderland kernel: [ 39.282553] RSP <ffff880133685948>
Feb 3 21:20:12 wonderland kernel: [ 39.282554] CR2: 0000000000000008
Feb 3 21:20:12 wonderland kernel: [ 39.282555] ---[ end trace 60feabc60db1128f ]---
Feb 3 21:20:12 wonderland kernel: [ 39.283129] [fglrx:
Feb 3 21:20:12 wonderland kernel: [ 39.283130] [fglrx] release failed with code -EBUSY
Actually this is not related to a kernel upgrade, rather to fglrx upgrade. The problem is reproducible, it happens when installing fglrx 2:13.101- 0ubuntu0. 0.1 . I downgraded to the old version of fglrx, 2:8.960-0ubuntu1, and it works without a problem in newer and older kernels, so the bug is related to the newer version.