0007856: i915 Crash

# Please check this report. Lines starting with '#' will be ignored.<br /> # Lines starting with '%----' separate fields, please do not delete them.<br /> <br /> %----comment<br /> # Describe the circumstances of this crash below<br /> <br /> %----backtrace<br /> # Backtrace<br /> # Check that it does not contain any sensitive data (passwords, etc.)<br /> WARNING: at drivers/gpu/drm/i915/intel_pm.c:5342 i915_request_power_well+0x97/0xa0 [i915]()<br /> Modules linked in: snd_hda_intel(+) crc32c_intel snd_hda_codec snd_hwdep snd_seq ghash_clmulni_intel snd_seq_device snd_pcm aesni_intel mei_me dm_mirror lrw gf128mul dm_region_hash glue_helper snd_page_alloc ablk_helper r8169 cryptd mei snd_timer dm_log snd dm_mod lpc_ich mii pcspkr mfd_core i2c_i801 serio_raw soundcore parport_pc(+) shpchp parport wmi mperf ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_common i915 i2c_algo_bit drm_kms_helper ahci libahci drm libata i2c_core video<br /> CPU: 3 PID: 185 Comm: kworker/3:1 Not tainted 3.10.0-123.el7.x86_64 <a href="http://bugs.centos.org/view.php?id=1">0000001</a><br /> Hardware name: ASUS All Series/B85M-G, BIOS 2001 06/13/2014<br /> Workqueue: events azx_probe_work [snd_hda_intel]<br /> 0000000000000000 00000000fdf03e70 ffff8804097f7d50 ffffffff815e19ba<br /> ffff8804097f7d88 ffffffff8105dee1 ffff88003720ba28 ffff88003728e300<br /> 0000000000000000 ffff88003720b800 0000000000000000 ffff8804097f7d98<br /> Call Trace:<br /> [<ffffffff815e19ba>] dump_stack+0x19/0x1b<br /> [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80<br /> [<ffffffff8105e00a>] warn_slowpath_null+0x1a/0x20<br /> [<ffffffffa01334a7>] i915_request_power_well+0x97/0xa0 [i915]<br /> [<ffffffffa0363952>] hda_display_power+0x32/0x40 [snd_hda_intel]<br /> [<ffffffffa0362e59>] azx_probe_continue+0x49/0x8a0 [snd_hda_intel]<br /> [<ffffffffa03636c5>] azx_probe_work+0x15/0x20 [snd_hda_intel]<br /> [<ffffffff8107e02b>] process_one_work+0x17b/0x460<br /> [<ffffffff8107edfb>] worker_thread+0x11b/0x400<br /> [<ffffffff8107ece0>] ? rescuer_thread+0x400/0x400<br /> [<ffffffff81085aef>] kthread+0xcf/0xe0<br /> [<ffffffff81085a20>] ? kthread_create_on_node+0x140/0x140<br /> [<ffffffff815f206c>] ret_from_fork+0x7c/0xb0<br /> [<ffffffff81085a20>] ? kthread_create_on_node+0x140/0x140<br /> <br /> %----duphash<br /> # DUPHASH<br /> # This field is read only<br /> 31b2061504b5e9c04ad70d255d381d728c89c95e<br /> %----architecture<br /> # Architecture<br /> # This field is read only<br /> x86_64<br /> %----cmdline<br /> # Command line<br /> BOOT_IMAGE=/vmlinuz-3.10.0-123.el7.x86_64 root=UUID=6ca90685-5bf3-434f-b379-a018ce9ecb97 ro nomodeset crashkernel=auto vconsole.font=latarcyrheb-sun16 vconsole.keymap=us rhgb quiet LANG=en_US.UTF-8<br /> %----component<br /> # Component<br /> # This field is read only<br /> kernel<br /> %----kernel<br /> # Kernel version<br /> # This field is read only<br /> 3.10.0-123.el7.x86_64<br /> %----package<br /> # Package<br /> # This field is read only<br /> kernel<br /> %----reason<br /> # Reason of crash<br /> WARNING: at drivers/gpu/drm/i915/intel_pm.c:5342 i915_request_power_well+0x97/0xa0 [i915]()<br /> %----os_info<br /> # os-release configuration file<br /> # This field is read only<br /> NAME="CentOS Linux"<br /> VERSION="7 (Core)"<br /> ID="centos"<br /> ID_LIKE="rhel fedora"<br /> VERSION_ID="7"<br /> PRETTY_NAME="CentOS Linux 7 (Core)"<br /> ANSI_COLOR="0;31"<br /> CPE_NAME="cpe:/o:centos:centos:7"<br /> HOME_URL="<a href="https://www.centos.org/"">https://www.centos.org/"</a> [<a href="https://www.centos.org/"" target="_blank">^</a>]<br /> BUG_REPORT_URL="<a href="https://bugs.centos.org/"">https://bugs.centos.org/"</a> [<a href="https://bugs.centos.org/"" target="_blank">^</a>]