[Bug 90229] New: [BSW regression]Call trace during system boot up progress then reboot fail
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Apr 29 01:34:29 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=90229
Bug ID: 90229
Summary: [BSW regression]Call trace during system boot up
progress then reboot fail
Product: DRI
Version: unspecified
Hardware: All
OS: Linux (All)
Status: NEW
Severity: major
Priority: high
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: yex.tian at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 115431
--> https://bugs.freedesktop.org/attachment.cgi?id=115431&action=edit
dmesg info with the nightly kernel
==System Environment==
-----------------------------------------------------
Regression: Yes,
Non-working platforms: BSW
==Kernel==
--------------------------------------------------
commit 9a4da5ec419897b78c1d4a3949c0c049db5402c5
Author: Jani Nikula <jani.nikula at intel.com>
Date: Tue Apr 28 17:41:30 2015 +0300
drm-intel-nightly: 2015y-04m-28d-14h-41m-15s UTC integration manifest
==Bug detailed description==
--------------------------------------------------
Call trace during system boot up progress then reboot fail on the latest
nightly kernel, It does not exists on the latest next-queued kernel.
On latest fixes kernel, also have call trace when system boot up, but different
with –nightly branch, and reboot is working.
==dmesg info==
[ 4.019355] BUG: unable to handle kernel NULL pointer dereference at
0000000000000028
[ 4.019365] IP: [<ffffffff81689d8d>] input_event+0x12/0x6b
[ 4.019368] PGD 28de067 PUD 28f4067 PMD 0
[ 4.019371] Oops: 0000 [#1] SMP
[ 4.019392] Modules linked in: snd_hda_codec_realtek(+) iTCO_wdt
iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_hda_codec
snd_hda_core pcspkr snd_hwdep serio_raw snd_pcm snd_timer lpc_ich i2c_i801
mfd_core snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper
drm
[ 4.019397] CPU: 2 PID: 2343 Comm: modprobe Not tainted
4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
[ 4.019399] task: ffff88017a2c4180 ti: ffff880002c90000 task.ti:
ffff880002c90000
[ 4.019404] RIP: 0010:[<ffffffff81689d8d>] [<ffffffff81689d8d>]
input_event+0x12/0x6b
[ 4.019406] RSP: 0018:ffff880002c93a48 EFLAGS: 00010286
[ 4.019408] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000000
[ 4.019409] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000000
[ 4.019411] RBP: 0000000000000006 R08: 0000000000000012 R09:
ffff88007ba05c58
[ 4.019412] R10: ffff88017a41ef00 R11: 00000000fffffffe R12:
0000000000000002
[ 4.019414] R13: 0000000000000001 R14: ffff880002c93afc R15:
0000000000000002
[ 4.019416] FS: 00007fea24c70740(0000) GS:ffff88017fd00000(0000)
knlGS:0000000000000000
[ 4.019418] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 4.019420] CR2: 0000000000000028 CR3: 0000000002e95000 CR4:
00000000001006e0
[ 4.019420] Stack:
[ 4.019425] 0000000000000001 ffffffffa018f8cc ffff88017a41b840
0000000000000006
[ 4.019428] 0000000000000002 ffffffffa018fc1f ffff88007ba05980
ffff880002e558c8
[ 4.019431] ffff88007ba06800 0000000000000012 0000000000000004
ffffffffa01f5f36
[ 4.019432] Call Trace:
[ 4.019443] [<ffffffffa018f8cc>] ? snd_jack_new+0x8e/0x140 [snd]
[ 4.019450] [<ffffffffa018fc1f>] ? snd_jack_report+0x9d/0xd2 [snd]
[ 4.019459] [<ffffffffa01f5f36>] ? __snd_hda_jack_add_kctl+0xd2/0xe0
[snd_hda_codec]
[ 4.019466] [<ffffffffa01f6021>] ? add_jack_kctl+0xd3/0xf9 [snd_hda_codec]
[ 4.019474] [<ffffffffa01f60b2>] ? snd_hda_jack_add_kctls+0x6b/0x170
[snd_hda_codec]
[ 4.019481] [<ffffffffa021952d>] ? snd_hda_gen_build_controls+0x194/0x1a6
[snd_hda_codec_generic]
[ 4.019492] [<ffffffffa0232d39>] ? alc_build_controls+0x13/0x50
[snd_hda_codec_realtek]
[ 4.019501] [<ffffffffa01f5430>] ? snd_hda_codec_build_controls+0x34/0x1b6
[snd_hda_codec]
[ 4.019508] [<ffffffffa01f5832>] ? snd_hda_codec_build_pcms+0xff/0x175
[snd_hda_codec]
[ 4.019515] [<ffffffffa01f1417>] ? hda_codec_driver_probe+0xcb/0x118
[snd_hda_codec]
[ 4.019521] [<ffffffff813fc81b>] ? pm_runtime_barrier+0x59/0x85
[ 4.019526] [<ffffffff813f4fa0>] ? driver_probe_device+0xcd/0x225
[ 4.019529] [<ffffffff813f5180>] ? __driver_attach+0x53/0x73
[ 4.019532] [<ffffffff813f512d>] ? __device_attach+0x35/0x35
[ 4.019535] [<ffffffff813f3825>] ? bus_for_each_dev+0x6e/0x78
[ 4.019539] [<ffffffff813f4820>] ? bus_add_driver+0x101/0x1cb
[ 4.019542] [<ffffffff813f5775>] ? driver_register+0x83/0xbb
[ 4.019545] [<ffffffffa0240000>] ? 0xffffffffa0240000
[ 4.019550] [<ffffffff810002fd>] ? do_one_initcall+0xe2/0x161
[ 4.019555] [<ffffffff817a9be2>] ? preempt_schedule_common+0x1a/0x32
[ 4.019558] [<ffffffff817a9c0d>] ? _cond_resched+0x13/0x1a
[ 4.019563] [<ffffffff8110ebc3>] ? kmem_cache_alloc_trace+0x2a/0xfb
[ 4.019566] [<ffffffff817a32d1>] ? do_init_module+0x55/0x1b5
[ 4.019572] [<ffffffff810939ab>] ? load_module+0x149b/0x1973
[ 4.019576] [<ffffffff810914dc>] ? store_uevent+0x36/0x36
[ 4.019583] [<ffffffff817adc32>] ? page_fault+0x22/0x30
[ 4.019587] [<ffffffff81093f3e>] ? SyS_init_module+0xbb/0xea
[ 4.019591] [<ffffffff817ac217>] ? system_call_fastpath+0x12/0x6a
[ 4.019624] Code: 01 00 00 bd 03 00 00 00 e9 06 fd ff ff 58 5b 5d 41 5c 41
5d 41 5e 41 5f c3 83 fe 1f 77 65 41 54 89 f0 55 53 48 89 fb 48 83 ec 10 <48> 0f
a3 47 28 19 c0 85 c0 74 45 48 8d af f8 01 00 00 89 4c 24
[ 4.019628] RIP [<ffffffff81689d8d>] input_event+0x12/0x6b
[ 4.019629] RSP <ffff880002c93a48>
[ 4.019630] CR2: 0000000000000028
[ 4.019633] ---[ end trace 2ea81e31c7b5f5ad ]--
==Reproduce steps==
----------------------------
1, boot machine
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