Bug 836779

Summary: [abrt]: [399721.208556] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg+0x41/0x60 [i915]()
Product: [Fedora] Fedora Reporter: Jan Kratochvil <jan.kratochvil>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jan.kratochvil, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:47d749b774711c9644b777db5feb1aa974dc654a
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-01 09:11:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: smolt_data none

Description Jan Kratochvil 2012-07-01 09:10:47 UTC 
libreport version: 2.0.10
cmdline:        BOOT_IMAGE=/vmlinuz-3.4.2-1.fc16.x86_64 root=/dev/mapper/luks-c5e58ecd-0c77-492a-b32d-df70b934a38a ro rd.md=0 rd.lvm=0 rd.dm=0 rd.luks.uuid=luks-6876098d-700c-4303-8f49-2ebdbed26df2 KEYTABLE=us SYSFONT=latarcyrheb-sun16 rd.luks.uuid=luks-c5e58ecd-0c77-492a-b32d-df70b934a38a LANG=en_US.UTF-8 selinux=0 crashkernel=128M panic=10

backtrace:
:[399721.208556] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398 gen6_gt_check_fifodbg+0x41/0x60 [i915]()
:[399721.208564] Hardware name: 4291EJ3
:[399721.208569] MMIO read or write has been dropped 3
:[399721.208575] Modules linked in: netconsole nfs fscache ppdev parport_pc lp parport hidp fuse be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 xt_LOG nf_defrag_ipv6 xt_recent ip6table_filter xt_state ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 snd_hda_codec_hdmi snd_hda_codec_conexant snd_usb_audio snd_usbmidi_lib snd_rawmidi uvcvideo videobuf2_core videodev media btusb videobuf2_vmalloc videobuf2_memops coretemp bluetooth arc4 vhost_net snd_hda_intel snd_hda_codec snd_hwdep macvtap macvlan tun snd_seq snd_seq_device kvm_intel iwlwifi snd_pcm kvm mac80211 iTCO_wdt cfg80211 iTCO_vendor_support snd_timer snd_page_alloc e1000e uinput i2c_i801 microcode thinkpad_acpi rfkill snd soundcore nfsd lockd nfs_acl auth_rpcgss sunrpc btrfs zlib_deflate libcrc32c xts
:gf128mul dm_crypt crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: netconsole]
:[399721.209015] Pid: 2272, comm: Xorg Tainted: G        W    3.4.2-1.fc16.x86_64 #1
:[399721.209024] Call Trace:
:[399721.209044]  [<ffffffff810579df>] warn_slowpath_common+0x7f/0xc0
:[399721.209060]  [<ffffffff81057ad6>] warn_slowpath_fmt+0x46/0x50
:[399721.209094]  [<ffffffffa00772d1>] gen6_gt_check_fifodbg+0x41/0x60 [i915]
:[399721.209122]  [<ffffffffa007782a>] __gen6_gt_force_wake_put+0x1a/0x20 [i915]
:[399721.209150]  [<ffffffffa0077897>] gen6_gt_force_wake_put+0x47/0x60 [i915]
:[399721.209185]  [<ffffffffa00b5e29>] gen6_ring_put_irq+0x79/0x90 [i915]
:[399721.209217]  [<ffffffffa00b5e58>] blt_ring_put_irq+0x18/0x20 [i915]
:[399721.209246]  [<ffffffffa0088cba>] i915_wait_request+0x18a/0x4e0 [i915]
:[399721.209257]  [<ffffffff81079c00>] ? remove_wait_queue+0x50/0x50
:[399721.209292]  [<ffffffffa0089047>] i915_gem_object_wait_rendering+0x37/0x40 [i915]
:[399721.209323]  [<ffffffffa008fc7a>] i915_gem_do_execbuffer+0xaca/0x1610 [i915]
:[399721.209353]  [<ffffffffa0090cbe>] i915_gem_execbuffer2+0xae/0x290 [i915]
:[399721.209381]  [<ffffffffa00213cc>] drm_ioctl+0x47c/0x540 [drm]
:[399721.209413]  [<ffffffffa0090c10>] ? i915_gem_execbuffer+0x450/0x450 [i915]
:[399721.209425]  [<ffffffff810143f4>] ? do_signal+0x194/0x5d0
:[399721.209434]  [<ffffffff8101d39e>] ? __switch_to_xtra+0x14e/0x180
:[399721.209444]  [<ffffffff8101dc72>] ? fpu_finit+0x22/0x40
:[399721.209453]  [<ffffffff8101ebbb>] ? check_for_xstate+0x3b/0xc0
:[399721.209464]  [<ffffffff81191098>] do_vfs_ioctl+0x98/0x550
:[399721.209475]  [<ffffffff810d0cd6>] ? __audit_syscall_exit+0x3d6/0x410
:[399721.209486]  [<ffffffff811915e1>] sys_ioctl+0x91/0xa0
:[399721.209496]  [<ffffffff816005c7>] ? int_check_syscall_exit_work+0x34/0x3d
:[399721.209505]  [<ffffffff81600329>] system_call_fastpath+0x16/0x1b
Comment 1 Jan Kratochvil 2012-07-01 09:10:54 UTC 
Created attachment 595510 [details]
File: smolt_data
Comment 2 Jan Kratochvil 2012-07-01 09:11:57 UTC 

*** This bug has been marked as a duplicate of bug 836778 ***