Bug 64513 - [HSW] Booting up with Call Trace
Summary: [HSW] Booting up with Call Trace
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium major
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-05-13 03:26 UTC by shui yangwei
Modified: 2017-10-06 14:46 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
dmesg: booting up with call trace (86.18 KB, text/plain)
2013-05-13 03:26 UTC, shui yangwei 		no flags Details
View All

Description shui yangwei 2013-05-13 03:26:17 UTC 
Created attachment 79222 [details]
dmesg: booting up with call trace

Environment:
--------------------------
Kernel: (drm-intel-next-queued)e2e3de90ee465ae8fffb8095b85c2bdd322c74f7
Some additional commit info:
Author: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date:   Wed Apr 17 18:15:49 2013 -0300

    drm/i915: implement WADPOClockGatingDisable for LPT

Description:
--------------------------
After our HSW machine's BIOS updated, I find our kernel booting up with call trace, We can scan it from dmesg.

BIOS:
--------------------------
Version: HSWLPTU1.86C.0124.R02.1305030131

lspci:
--------------------------
00:02.0 VGA compatible controller: Intel Corporation Device 0d26 (rev 08)
Comment 1 Paulo Zanoni 2013-05-14 14:46:58 UTC 
Hi

Does this result in any black screens or other problems besides the error messages?

Which outputs are plugged when you boot the machine?

When booting, can you see the BIOS screen on your monitor?

Thanks,
Paulo
Comment 2 shui yangwei 2013-05-15 08:05:35 UTC 
(In reply to comment #1)
> Hi
> 
> Does this result in any black screens or other problems besides the error
> messages?
> 
> Which outputs are plugged when you boot the machine?
> 
> When booting, can you see the BIOS screen on your monitor?
> 
> Thanks,
> Paulo

Today I suddenly find the call trace disappeared on top -next-queued kernel. I think now it's fixed, and we can close this bug.
Comment 3 Elizabeth 2017-10-06 14:46:26 UTC 
Closing old verified.

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