Bug 57151

Summary:

repeatable nouveau driver crashes/hangs during resume on Dell Latitude E6510 when drm.debug=14

Product:

xorg

Reporter:

karolszk <karolszk>

Component:

Driver/nouveau

Assignee:

Nouveau Project <nouveau>

Status:

RESOLVED INVALID

QA Contact:

Xorg Project Team <xorg-team>

Severity:

critical

Priority:

medium

Version:

7.6 (2010.12)

Hardware:

x86 (IA32)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
Complete set logs, packed because of size of debug...	none

Description karolszk 2012-11-15 11:11:44 UTC

I've added the following options drm.debug=14 log_buf_len=16M to grub config and each time resume causes hang in logs appears:

ov 14 23:21:27 karolszk-lap kernel: [  613.414575] Call Trace:
Nov 14 23:21:27 karolszk-lap kernel: [  613.414648]  [<f8f34394>] nv50_i2c_getscl+0x24/0x30 [nouveau]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414656]  [<f84fb052>] sclhi+0x42/0x70 [i2c_algo_bit]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414663]  [<f84fb0ad>] i2c_stop+0x2d/0x50 [i2c_algo_bit]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414671]  [<f84fb83f>] try_address+0x3f/0x80 [i2c_algo_bit]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414679]  [<f84fb8f0>] bit_doAddress.isra.7+0x70/0x180 [i2c_algo_bit]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414687]  [<f84fba76>] bit_xfer+0x76/0x600 [i2c_algo_bit]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414697]  [<c1450f2d>] i2c_transfer+0x8d/0xc0
Nov 14 23:21:27 karolszk-lap kernel: [  613.414727]  [<f8f34f55>] nouveau_probe_i2c_addr+0x45/0x50 [nouveau]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414758]  [<f8f36854>] nouveau_connector_detect+0xc4/0x280 [nouveau]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414769]  [<f8d77820>] output_poll_execute+0x90/0x180 [drm_kms_helper]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414781]  [<c1072f00>] ? queue_delayed_work_on+0x20/0x100
Nov 14 23:21:27 karolszk-lap kernel: [  613.414790]  [<c1476816>] ? do_dbs_timer+0x66/0xc0
Nov 14 23:21:27 karolszk-lap kernel: [  613.414797]  [<c1074a21>] process_one_work+0x101/0x3a0
Nov 14 23:21:27 karolszk-lap kernel: [  613.414806]  [<c15ae330>] ? common_interrupt+0x30/0x38
Nov 14 23:21:27 karolszk-lap kernel: [  613.414816]  [<f8d77790>] ? drm_helper_mode_fill_fb_struct+0x30/0x30 [drm_kms_helper]
Nov 14 23:21:27 karolszk-lap kernel: [  613.414824]  [<c10754e4>] worker_thread+0x124/0x2d0
Nov 14 23:21:27 karolszk-lap kernel: [  613.414831]  [<c10753c0>] ? manage_workers.isra.28+0x110/0x110
Nov 14 23:21:27 karolszk-lap kernel: [  613.414839]  [<c10792dd>] kthread+0x6d/0x80
Nov 14 23:21:27 karolszk-lap kernel: [  613.414846]  [<c1079270>] ? flush_kthread_worker+0x80/0x80
Nov 14 23:21:27 karolszk-lap kernel: [  613.414853]  [<c15ae33e>] kernel_thread_helper+0x6/0x10


my machine is Dell Laptop Latitude E6510. 12.04 ubuntu and kernel:

Linux karolszk-lap 3.2.0-32-generic-pae #51-Ubuntu SMP Wed Sep 26 21:54:23 UTC 2012 i686 i686 i386 GNU/Linux

Comment 1 karolszk 2012-11-15 11:13:14 UTC

Created attachment 70106 [details]
Complete set logs, packed because of size of debug...

Comment 2 Ilia Mirkin 2013-08-26 04:10:39 UTC

Does this still happen with the latest kernel?

Comment 3 karolszk 2013-08-26 07:08:26 UTC

Currently I can't check this (during such long time I have to change my hardware form Dell Latitude E6510 to another vendor becuase of this and similar graphics resume/suspend problems). Regards.

Comment 4 Ilia Mirkin 2013-08-26 13:56:03 UTC

Marking as invalid since the original reporter no longer has the hardware. (If I misunderstood and you just meant "I'll test later", feel free to reopen this if issues persist.)

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