Bug 1123138 - [abrt] WARNING: CPU: 1 PID: 252 at drivers/gpu/drm/i915/intel_panel.c:683 i9xx_enable_backlight+0xd4/0x100 [i915]()
Summary: [abrt] WARNING: CPU: 1 PID: 252 at drivers/gpu/drm/i915/intel_panel.c:683 i9x...
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-intel
Version: 20
Hardware: i686
OS: Unspecified
Target Milestone: ---
Assignee: Adam Jackson
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:e911526fdacebe23941dd187051...
: 1144779 1158220 (view as bug list)
Depends On:
TreeView+ depends on / blocked
Reported: 2014-07-25 00:32 UTC by Jean-Paul Lambrechts
Modified: 2015-06-29 21:44 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2015-06-29 21:44:56 UTC
Type: ---

Attachments (Terms of Use)
File: dmesg (72.75 KB, text/plain)
2014-07-25 00:32 UTC, Jean-Paul Lambrechts
no flags Details

Description Jean-Paul Lambrechts 2014-07-25 00:32:16 UTC
Description of problem:
Launching WinXP through KVM virtual machine

Additional info:
reporter:       libreport-2.2.3
WARNING: CPU: 1 PID: 252 at drivers/gpu/drm/i915/intel_panel.c:683 i9xx_enable_backlight+0xd4/0x100 [i915]()
backlight already enabled
Modules linked in: firewire_ohci(+) i915(+) e1000e ata_generic yenta_socket i2c_algo_bit firewire_core crc_itu_t ptp drm_kms_helper pata_acpi drm pps_core i2c_core video
CPU: 1 PID: 252 Comm: systemd-udevd Not tainted 3.15.6-200.fc20.i686 #1
Hardware name: LENOVO 17025JU/17025JU, BIOS 7BETD8WW (2.19 ) 03/31/2011
 c0c6f907 4b022dbf 00000000 f6aa36e4 c09ebd76 f6aa3724 f6aa3714 c044cf2e
 f8338052 f6aa3744 000000fc f8331c80 000002ab f830e424 f830e424 f6484000
 f6b66800 f6b66000 f6aa3730 c044cf8e 00000009 f6aa3724 f8338052 f6aa3744
Call Trace:
 [<c09ebd76>] dump_stack+0x41/0x52
 [<c044cf2e>] warn_slowpath_common+0x7e/0xa0
 [<f830e424>] ? i9xx_enable_backlight+0xd4/0x100 [i915]
 [<f830e424>] ? i9xx_enable_backlight+0xd4/0x100 [i915]
 [<c044cf8e>] warn_slowpath_fmt+0x3e/0x60
 [<f830e424>] i9xx_enable_backlight+0xd4/0x100 [i915]
 [<f830f557>] intel_panel_enable_backlight+0x77/0xc0 [i915]
 [<f830d5b3>] intel_enable_lvds+0x123/0x170 [i915]
 [<f82e9325>] i9xx_crtc_enable+0x285/0x390 [i915]
 [<f82ebb56>] __intel_set_mode+0x706/0x1460 [i915]
 [<f82eef03>] intel_set_mode+0x23/0x40 [i915]
 [<f82efc04>] intel_crtc_set_config+0x7c4/0xbb0 [i915]

Comment 1 Jean-Paul Lambrechts 2014-07-25 00:32:19 UTC
Created attachment 920760 [details]
File: dmesg

Comment 2 Adam Jackson 2014-11-18 20:13:12 UTC
*** Bug 1144779 has been marked as a duplicate of this bug. ***

Comment 3 Adam Jackson 2014-11-18 20:13:16 UTC
*** Bug 1158220 has been marked as a duplicate of this bug. ***

Comment 4 Fedora End Of Life 2015-05-29 12:28:02 UTC
This message is a reminder that Fedora 20 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 20. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '20'.

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version prior this bug is closed as described in the policy above.

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Comment 5 Fedora End Of Life 2015-06-29 21:44:56 UTC
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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