Bug 716372

Summary:	[abrt] kernel: WARNING: at drivers/gpu/drm/i915/i915_drv.c:340 gen6_gt_force_wake_put+0x29/0x52 [i915](): TAINTED Warning Issued
Product:	[Fedora] Fedora	Reporter:	Florian Ludwig <vierzigundzwei>
Component:	xorg-x11-drv-intel	Assignee:	Adam Jackson <ajax>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	ajax, aquini, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, xgl-maint
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:a672a5a85e215943728cc33bef1014a14baf5306
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-08-18 14:28:27 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Florian Ludwig 2011-06-24 08:36:33 UTC

abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=UUID=6c5cf56c-89a7-4ec7-b4e9-8a199fa19474 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
component:      kernel
kernel:         undefined
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at drivers/gpu/drm/i915/i915_drv.c:340 gen6_gt_force_wake_put+0x29/0x52 [i915]()
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Thu Jun 23 17:40:57 2011

backtrace:
:WARNING: at drivers/gpu/drm/i915/i915_drv.c:340 gen6_gt_force_wake_put+0x29/0x52 [i915]()
:Hardware name: 42992QG
:Modules linked in: coretemp cpufreq_stats fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf cdc_acm cdc_ncm usbnet mii cdc_wdm arc4 snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videodev media v4l2_compat_ioctl32 btusb bluetooth wacom microcode joydev snd_hda_intel snd_hda_codec snd_hwdep iwlagn snd_seq snd_seq_device snd_pcm mac80211 i2c_i801 cfg80211 snd_timer iTCO_wdt iTCO_vendor_support snd_page_alloc thinkpad_acpi rfkill snd soundcore sdhci_pci sdhci mmc_core wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: e1000e]
:Pid: 5605, comm: kworker/u:4 Tainted: G        W   3.0-0.rc3.git5.1.fc16.x86_64 #1
:Call Trace:
: [<ffffffff81057bbc>] warn_slowpath_common+0x83/0x9b
: [<ffffffff81057bee>] warn_slowpath_null+0x1a/0x1c
: [<ffffffffa006b579>] gen6_gt_force_wake_put+0x29/0x52 [i915]
: [<ffffffffa0075c3c>] i915_read8+0x45/0x6d [i915]
: [<ffffffffa0077d91>] i915_restore_display+0x1097/0x10bc [i915]
: [<ffffffffa0077ff7>] i915_restore_state+0x58/0x1f9 [i915]
: [<ffffffffa006b100>] i915_drm_thaw+0x53/0xde [i915]
: [<ffffffffa006b36b>] i915_resume+0x45/0x5c [i915]
: [<ffffffffa006b398>] i915_pm_resume+0x16/0x18 [i915]
: [<ffffffff81276e4b>] pci_pm_resume+0x8b/0xa0
: [<ffffffff814f374e>] ? mutex_lock_nested+0x40/0x45
: [<ffffffff8132877f>] pm_op+0xa9/0x149
: [<ffffffff81328b83>] device_resume+0xbb/0x1ba
: [<ffffffff81328ca0>] async_resume+0x1e/0x46
: [<ffffffff8107b9a4>] async_run_entry_fn+0x9e/0x132
: [<ffffffff8107b906>] ? async_schedule+0x17/0x17
: [<ffffffff81070328>] process_one_work+0x1ce/0x379
: [<ffffffff810702a7>] ? process_one_work+0x14d/0x379
: [<ffffffff81087200>] ? lock_acquired+0x1f6/0x229
: [<ffffffff81070769>] worker_thread+0xda/0x15d
: [<ffffffff8107068f>] ? rescuer_thread+0x18d/0x18d
: [<ffffffff8107068f>] ? rescuer_thread+0x18d/0x18d
: [<ffffffff8107465d>] kthread+0xa8/0xb0
: [<ffffffff814fcba4>] kernel_thread_helper+0x4/0x10
: [<ffffffff814f5254>] ? retint_restore_args+0x13/0x13
: [<ffffffff810745b5>] ? __init_kthread_worker+0x5a/0x5a
: [<ffffffff814fcba0>] ? gs_change+0x13/0x13

comment:
:1. suspend
:2. resumse

event_log:
:2011-06-24-10:36:25> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-24-10:36:26  Kernel oops report was uploaded

Comment 1 Adam Jackson 2011-08-18 14:28:27 UTC

This should be fixed in 2.6.40.