Created attachment 112439 [details] /sys/class/drm/card0/error When playing Guild Wars 2 through Wine, I get an occasional gpu hang (manifesting in game as the screen not updating for a few seconds, though sounds continue to play). Usually, the gpu resets and everything works again, but sometimes it doesn't reset properly. Those times, nothing I do seems to change the output on that VT, though switching to a different VT still works and restarting GDM does clear out the broken VT for reuse. Gentoo Linux 3.18.3 Mesa git libdrm 2.4.58 xorg-server 1.16.3 wine 1.7.34 dmesg: [70851.279605] [drm] stuck on render ring [70851.280347] [drm] GPU HANG: ecode 0:0x85fffffc, in Gw2.exe [4480], reason: Ring hung, action: reset [70851.280349] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [70851.280350] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [70851.280351] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [70851.280352] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [70851.280353] [drm] GPU crash dump saved to /sys/class/drm/card0/error [72161.004531] [drm] stuck on render ring [72161.005335] [drm] GPU HANG: ecode 0:0x85fffffd, in Gw2.exe [4480], reason: Ring hung, action: reset [78324.054877] [drm] stuck on render ring [78324.055603] [drm] GPU HANG: ecode 0:0x85ffbff8, in Gw2.exe [4480], reason: Ring hung, action: reset [79728.676207] [drm] stuck on render ring [79728.677056] [drm] GPU HANG: ecode 0:0x85ff9ff8, in Gw2.exe [4480], reason: Ring hung, action: reset [80234.207221] [drm] stuck on render ring [80234.207993] [drm] GPU HANG: ecode 0:0x85ffbff8, in Gw2.exe [4480], reason: Ring hung, action: reset [103135.056777] [drm] stuck on render ring [103135.057490] [drm] GPU HANG: ecode 0:0x85fffffc, in Gw2.exe [7780], reason: Ring hung, action: reset [103137.056835] ------------[ cut here ]------------ [103137.056862] WARNING: CPU: 2 PID: 113 at drivers/gpu/drm/i915/intel_pm.c:3661 gen6_enable_rps_interrupts+0x6a/0x70() [103137.056864] Modules linked in: snd_seq_midi snd_emu10k1_synth snd_emux_synth snd_seq_midi_emul snd_seq_virmidi snd_seq_midi_event snd_seq af_packet usb_storage hid_generic usbhid hid coretemp hwmon snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_emu10k1 x86_pkg_temp_thermal snd_hwdep snd_util_mem crc32c_intel snd_ac97_codec ac97_bus snd_rawmidi r8169 snd_seq_device mii xhci_pci xhci_hcd ehci_pci ehci_hcd thermal snd_hda_intel snd_hda_controller snd_hda_codec snd_pcm rtc_cmos snd_timer usbcore snd soundcore evdev usb_common i2c_i801 processor fan ipv6 autofs4 [103137.056914] CPU: 2 PID: 113 Comm: kworker/2:1 Not tainted 3.18.3 #3 [103137.056917] Hardware name: System manufacturer System Product Name/P8Z77-V LK, BIOS 0210 03/12/2012 [103137.056922] Workqueue: events intel_gen6_powersave_work [103137.056924] 0000000000000009 ffff88040c797d28 ffffffff814ed167 0000000000000000 [103137.056929] 0000000000000000 ffff88040c797d68 ffffffff81043edc 0000000000000007 [103137.056933] ffff88040cdc0000 ffff88040cd99000 ffff88040cdc8690 0000000000060000 [103137.056937] Call Trace: [103137.056943] [<ffffffff814ed167>] dump_stack+0x46/0x58 [103137.056949] [<ffffffff81043edc>] warn_slowpath_common+0x7c/0xa0 [103137.056953] [<ffffffff81043fa5>] warn_slowpath_null+0x15/0x20 [103137.056957] [<ffffffff813541da>] gen6_enable_rps_interrupts+0x6a/0x70 [103137.056961] [<ffffffff8135ca61>] intel_gen6_powersave_work+0x5b1/0x1060 [103137.056967] [<ffffffff81059c58>] process_one_work+0x148/0x3d0 [103137.056970] [<ffffffff81059ff9>] worker_thread+0x119/0x480 [103137.056974] [<ffffffff81059ee0>] ? process_one_work+0x3d0/0x3d0 [103137.056979] [<ffffffff8105e974>] kthread+0xc4/0xe0 [103137.056983] [<ffffffff8105e8b0>] ? kthread_create_on_node+0x180/0x180 [103137.056988] [<ffffffff814f2fac>] ret_from_fork+0x7c/0xb0 [103137.056992] [<ffffffff8105e8b0>] ? kthread_create_on_node+0x180/0x180 [103137.056995] ---[ end trace 770645c6e2c851ed ]--- [103140.044207] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle
Looks like a blorp hang?
Please test a new version of Mesa (12 or 13) and mark as REOPENED if you can reproduce and RESOLVED/* if you cannot reproduce. If you can reproduce, please capture and upload an apitrace (https://github.com/apitrace/apitrace) so that we can easily reproduce as well.
Dear Reporter, This Mesa bug has been in the "NEEDINFO" status for over 60 days. I am closing this bug based on lack of response but feel free to reopen if resolution is still needed. Please ensure you're supplying the correct information as requested. Thank you.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.