Bug 787876

Summary: [abrt] kernel: WARNING: at drivers/gpu/drm/i915/i915_drv.c:395 gen6_gt_force_wake_put+0x4b/0x50 [i915]()
Product: [Fedora] Fedora Reporter: James D. Howard <jhoward>
Component: xorg-x11-drv-intelAssignee: Adam Jackson <ajax>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: ajax, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:8ebd3ba125cb5c1593ea2867835e5625d2ccedc1
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-02-20 21:39:55 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 James D. Howard 2012-02-07 00:04:06 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.2.3-2.fc16.x86_64 root=UUID=30bf7a93-456b-4dc5-a008-bb097babe7ac ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us SYSFONT=latarcyrheb-sun16 rd.luks=0 LANG=en_US.UTF-8
comment:        Was running Xfce display manager environment, had 1 xterm on screen, and was using recently installed Firefox ver. 10.0 (installed via "yum update" -- along with the current 3.2.3-2.fc16.x86_64 kernel).  Was actively using "OutLook Web Access" - i.e. web interface to MSFT Exchange 2010 server that emulates the GUI of OutLook 2010 within the FireFox browser.
kernel:         3.2.3-2.fc16.x86_64
reason:         WARNING: at drivers/gpu/drm/i915/i915_drv.c:395 gen6_gt_force_wake_put+0x4b/0x50 [i915]()
time:           Mon 06 Feb 2012 03:53:50 PM PST

backtrace:
:WARNING: at drivers/gpu/drm/i915/i915_drv.c:395 gen6_gt_force_wake_put+0x4b/0x50 [i915]()
:Hardware name: 2012 Client Platform
:Modules linked in: fuse lockd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6table_filter ip6_tables vfat fat snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm microcode iTCO_wdt i2c_i801 iTCO_vendor_support snd_timer snd soundcore shpchp snd_page_alloc e1000e uinput sunrpc firewire_ohci firewire_core crc_itu_t megaraid_sas i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1951, comm: firefox Tainted: G        W    3.2.3-2.fc16.x86_64 #1
:Call Trace:
: <IRQ>  [<ffffffff8106dd4f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8106ddaa>] warn_slowpath_null+0x1a/0x20
: [<ffffffffa007381b>] gen6_gt_force_wake_put+0x4b/0x50 [i915]
: [<ffffffffa0073b39>] i915_read32+0x99/0xf0 [i915]
: [<ffffffff812b62b6>] ? cpumask_next_and+0x36/0x50
: [<ffffffffa00b0b80>] intel_ring_get_active_head+0x30/0x40 [i915]
: [<ffffffffa00b0bd5>] gen6_ring_get_seqno+0x45/0x50 [i915]
: [<ffffffff812b62b6>] ? cpumask_next_and+0x36/0x50
: [<ffffffffa00786db>] notify_ring+0x3b/0x100 [i915]
: [<ffffffffa0079194>] ivybridge_irq_handler+0x294/0x370 [i915]
: [<ffffffff81037603>] ? x2apic_send_IPI_mask+0x13/0x20
: [<ffffffff810de335>] handle_irq_event_percpu+0x55/0x220
: [<ffffffff810de544>] handle_irq_event+0x44/0x70
: [<ffffffff810e16ca>] handle_edge_irq+0x7a/0x120
: [<ffffffff810161a6>] handle_irq+0x46/0xb0
: [<ffffffff815ec29a>] do_IRQ+0x5a/0xe0
: [<ffffffff815e1c2e>] common_interrupt+0x6e/0x6e
: [<ffffffff81075330>] ? __do_softirq+0x70/0x230
: [<ffffffff8101b3b9>] ? read_tsc+0x9/0x20
: [<ffffffff810a0a04>] ? tick_program_event+0x24/0x30
: [<ffffffff815eb9ec>] call_softirq+0x1c/0x30
: [<ffffffff81016275>] do_softirq+0x65/0xa0
: [<ffffffff8107578e>] irq_exit+0x9e/0xc0
: [<ffffffff815ec38e>] smp_apic_timer_interrupt+0x6e/0x99
: [<ffffffff815ea25e>] apic_timer_interrupt+0x6e/0x80
: <EOI>  [<ffffffff815e98b4>] ? sysret_audit+0x16/0x20

smolt_data:
:
:
:General
:=================================
:UUID: c53a91bc-3860-43ee-8d4f-f868600e1ff0
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: x86_64
:BogoMIPS: 4390.62
:CPU Vendor: GenuineIntel
:CPU Model: Genuine Intel(R) CPU  @ 2.20GHz
:CPU Stepping: 4
:CPU Family: 6
:CPU Model Num: 58
:Number of CPUs: 4
:CPU Speed: 2201
:System Memory: 7861
:System Swap: 10540
:Vendor: Intel Corporation
:System: 2012 Client Platform To be filled by O.E.M.
:Form factor: Desktop
:Kernel: 3.2.3-2.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Permissive
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4172:33329:4172:33333) pci, None, PCI/PCI, XIO2000(A)/XIO2200A PCI Express-to-PCI Bridge
:(4172:33333:4172:33333) pci, firewire_ohci, FIREWIRE, XIO2200A IEEE-1394a-2000 Controller (PHY/Link)
:(32902:338:32902:8721) pci, i915, VIDEO, Ivy Bridge Graphics Controller
:(32902:7729:32902:29296) pci, xhci_hcd, USB, Panther Point USB xHCI Host Controller
:(32902:7696:32902:29296) pci, pcieport, PCI/PCI, Panther Point PCI Express Root Port 1
:(32902:7751:32902:29296) pci, None, PCI/ISA, Panther Point LPC Controller
:(4096:96:32902:4102) pci, megaraid_sas, RAID, RAID Controller SRCSAS28EP
:(32902:7710:32902:29296) pci, pcieport, PCI/PCI, Panther Point PCI Express Root Port 8
:(32902:7712:32902:29296) pci, snd_hda_intel, MULTIMEDIA, Panther Point High Definition Audio Controller
:(32902:5378:32902:0) pci, e1000e, ETHERNET, 82579LM Gigabit Network Connection
:(32902:7714:32902:29296) pci, None, SERIAL, Panther Point SMBus Controller
:(32902:9294:32902:29296) pci, None, PCI/PCI, 82801 PCI Bridge
:(32902:7682:32902:29296) pci, ahci, STORAGE, Panther Point 6 port SATA AHCI Controller
:(32902:7725:32902:29296) pci, ehci_hcd, USB, Panther Point USB Enhanced Host Controller #2
:(32902:7718:32902:29296) pci, ehci_hcd, USB, Panther Point USB Enhanced Host Controller #1
:(32902:336:32902:8208) pci, agpgart-intel, HOST/PCI, Ivy Bridge DRAM Controller
:(32902:7738:32902:29296) pci, None, SIMPLE, Panther Point MEI Controller #1
:(32902:337:32902:8208) pci, pcieport, PCI/PCI, Ivy Bridge PCI Express Root Port
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/sda4 / ext4 4096 4096 19115855 14713617 13756267 4792320 4460085 4460085
:/dev/sda2 WITHHELD vfat 8192 8192 63965 49883 49883 0 0 0
:/dev/sdb2 WITHHELD ext4 4096 4096 362688441 354054481 335902417 90767360 90649596 90649596
:
Comment 1 Josh Boyer 2012-02-07 00:52:40 UTC 
*** Bug 787880 has been marked as a duplicate of this bug. ***
Comment 2 Adam Jackson 2012-02-20 21:39:55 UTC 

*** This bug has been marked as a duplicate of bug 781436 ***