Additional info: libreport version: 2.0.14 abrt_version: 2.0.13 cmdline: rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=uk rd.luks=0 root=UUID=80e2d0e1-c6a9-4413-a892-71729a17d63d ro LANG=C rhgb quiet kernel: 3.5.6-1.fc17.x86_64 backtrace: :WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]() :Hardware name: 12943QG :MMIO read or write has been dropped 2 :Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_conntrack_netbios_ns nf_defrag_ipv6 nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter xt_state ip6_tables nf_conntrack snd_hda_codec_hdmi snd_hda_codec_conexant vfat fat arc4 binfmt_misc snd_hda_intel cdc_ncm snd_hda_codec usbnet cdc_acm snd_hwdep cdc_wdm mii coretemp kvm_intel snd_seq kvm snd_seq_device uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev iwlwifi btusb media microcode snd_pcm bluetooth thinkpad_acpi mac80211 snd_page_alloc mei cfg80211 snd_timer e1000e snd i2c_i801 lpc_ich soundcore rfkill mfd_core uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan] :Pid: 755, comm: Xorg Not tainted 3.5.6-1.fc17.x86_64 #1 :Call Trace: : [<ffffffff8105864f>] warn_slowpath_common+0x7f/0xc0 : [<ffffffff81058746>] warn_slowpath_fmt+0x46/0x50 : [<ffffffffa006f340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915] : [<ffffffffa006f8fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915] : [<ffffffffa006f96a>] gen6_gt_force_wake_put+0x3a/0x60 [i915] : [<ffffffffa00b23b8>] gen6_ring_put_irq+0x98/0xb0 [i915] : [<ffffffffa0080746>] __wait_seqno+0x96/0x270 [i915] : [<ffffffff8107bb90>] ? wake_up_bit+0x40/0x40 : [<ffffffffa008512a>] i915_gem_throttle_ioctl+0xaa/0xe0 [i915] : [<ffffffffa00154f3>] drm_ioctl+0x4d3/0x580 [drm] : [<ffffffffa0085080>] ? i915_gem_busy_ioctl+0x120/0x120 [i915] : [<ffffffff8160c4f0>] ? _cond_resched+0x30/0x40 : [<ffffffff8146e66c>] ? input_event_to_user+0x5c/0x90 : [<ffffffff811996a9>] do_vfs_ioctl+0x99/0x580 : [<ffffffff812794ca>] ? inode_has_perm.isra.31.constprop.61+0x2a/0x30 : [<ffffffff8127aaa7>] ? file_has_perm+0x97/0xb0 : [<ffffffff810d3a01>] ? __audit_syscall_exit+0x361/0x450 : [<ffffffff810130e0>] ? restore_sigcontext+0x120/0x160 : [<ffffffff81199c29>] sys_ioctl+0x99/0xa0 : [<ffffffff81615b07>] ? int_check_syscall_exit_work+0x34/0x3d : [<ffffffff81615869>] system_call_fastpath+0x16/0x1b
*** This bug has been marked as a duplicate of bug 809773 ***