<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - GPU HANG" href="https://bugs.freedesktop.org/show_bug.cgi?id=82850#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - GPU HANG" href="https://bugs.freedesktop.org/show_bug.cgi?id=82850">bug 82850</a> from <a class="email" href="mailto:libbkmz.dev@gmail.com" title="Ilya Plenne <libbkmz.dev@gmail.com>"> Ilya Plenne</a> <pre>[12388.051399] Watchdog[2912]: segfault at 0 ip 00007fa58bea3ff6 sp 00007fa577f5b890 error 6 in chromium[7fa58838f000+5864000] [12392.506449] [drm] stuck on render ring [12392.508131] [drm] GPU HANG: ecode 0:0xf5dffffe, in chromium [9391], reason: Ring hung, action: reset [12394.507276] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [12398.133356] Watchdog[9392]: segfault at 0 ip 00007fbcd503aff6 sp 00007fbcc10f2890 error 6 in chromium[7fbcd1526000+5864000] [12398.515594] [drm] stuck on render ring [12398.516381] [drm] GPU HANG: ecode 0:0xf3cffffe, reason: Ring hung, action: reset [12400.516500] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [12400.516539] ------------[ cut here ]------------ [12400.516559] WARNING: CPU: 1 PID: 8503 at drivers/gpu/drm/i915/intel_pm.c:3432 gen6_enable_rps_interrupts+0x71/0x80 [i915]() [12400.516561] Modules linked in: uas usb_storage coretemp hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic kvm snd_hda_intel snd_hda_controller hid_apple mousedev hid_generic usbhid hid crct10dif_pclmul snd_hda_codec snd_hwdep snd_pcm crc32_pclmul crc32c_intel ghash_clmulni_intel snd_timer aesni_intel snd aes_x86_64 lrw gf128mul i915 glue_helper ablk_helper evdev cryptd drm_kms_helper drm r8169 mac_hid mii iTCO_wdt iTCO_vendor_support shpchp serio_raw psmouse tpm_infineon pcspkr tpm_tis tpm microcode intel_gtt battery button video thermal i2c_i801 i2c_algo_bit i2c_core mei_me lpc_ich mei soundcore processor fan ext4 crc16 mbcache jbd2 sd_mod crc_t10dif crct10dif_common atkbd libps2 ahci libahci libata ehci_pci xhci_hcd ehci_hcd [12400.516624] scsi_mod usbcore usb_common i8042 serio [12400.516629] CPU: 1 PID: 8503 Comm: kworker/1:1 Tainted: G I 3.16.1-1-ARCH #1 [12400.516631] Hardware name: Gigabyte Technology Co., Ltd. H81M-DS2V/H81M-DS2V, BIOS F1 08/20/2013 [12400.516640] Workqueue: events intel_gen6_powersave_work [i915] [12400.516642] 0000000000000000 000000009c0e7023 ffff8800652b3d50 ffffffff8152ae6c [12400.516645] 0000000000000000 ffff8800652b3d88 ffffffff8106e45d ffff880212e30000 [12400.516648] ffff880212e37138 0000000000040000 ffff880212e37108 ffff880212e30000 [12400.516651] Call Trace: [12400.516657] [<ffffffff8152ae6c>] dump_stack+0x4d/0x6f [12400.516662] [<ffffffff8106e45d>] warn_slowpath_common+0x7d/0xa0 [12400.516665] [<ffffffff8106e58a>] warn_slowpath_null+0x1a/0x20 [12400.516673] [<ffffffffa0324ec1>] gen6_enable_rps_interrupts+0x71/0x80 [i915] [12400.516681] [<ffffffffa032c13b>] intel_gen6_powersave_work+0x39b/0xd70 [i915] [12400.516687] [<ffffffff8108afa8>] process_one_work+0x168/0x450 [12400.516690] [<ffffffff8108b5db>] worker_thread+0x6b/0x550 [12400.516694] [<ffffffff8108b570>] ? init_pwq.part.22+0x10/0x10 [12400.516698] [<ffffffff81091cea>] kthread+0xea/0x100 [12400.516702] [<ffffffff811c0000>] ? vfs_truncate+0x130/0x1a0 [12400.516706] [<ffffffff81091c00>] ? kthread_create_on_node+0x1b0/0x1b0 [12400.516709] [<ffffffff81530b3c>] ret_from_fork+0x7c/0xb0 [12400.516712] [<ffffffff81091c00>] ? kthread_create_on_node+0x1b0/0x1b0 [12400.516714] ---[ end trace fff955d03909c36f ]---</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>