Created attachment 124291 [details] Zip file containing aforementions logs (dmesg * 2, GPU dump * 2) Various programs (xorg, compiz, java) have begun having intermittent GPU hangs that sometimes result in crashes. I've attempted to narrow this down to perhaps a kernel upgrade (from the ubuntu 4.4.0-21 to 4.4.0-22) but running with the old kernel the hangs persist. I've also tried other various workarounds I've found online for similar bugs but the problem almost always persists (one exception noted below). Additionally, I've tried disabling intel-microcode and using the generic display drivers. Notably, they occur most frequently during heavy opengl use (and primarily when I am playing Minecraft). Another notable fact is that I recently upgraded the amount of RAM in my system from 3 GB to 8 GB and have an integrated chipset (Ironlake Mobile, gen 5, I believe). I have not tried downgrading the amount of RAM my system has as everything else works fully (and a memtest shows no problems with the modules). I've attached a few dmesg logs and gpu dumps in case they might be of use. Additionally, my `uname -a` is as follows: "Linux Xaos-HP 4.4.0-22-generic #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux" Finally, I should note that I am not using the built in display of the laptop, but rather a 1080p monitor (TV) connected via HDMI. As to the previously mentioned exception: when minecraft is run as follows the problem seems to go away, but rendering speed is practically nullified. `env always_flush_cache=true always_flush_batch=true java -jar Minecraft.jar` (And I've read that apparently when certain crashes with Minecraft occur and have the outputs listed below this text that your graphics chipset is not capable of running Minecraft.. but I've done so before with no problems on ubuntu distros 12.04, 13.10, 14.04, and 16.04 prior to my RAM upgrade. Additionally, other system components like xorg and compiz have been affected by the bug so I don't believe Minecraft is the sole problem. Just something that has been most notably affected due to the amount of rendering that an opengl game would possess. "[B#347] 2016/05/28 19:40:14 [INFO] intel_do_flush_locked failed: Input/output error [B#347] 2016/05/28 19:40:14 [INFO] AL lib: (EE) alc_cleanup: 1 device not closed" ) Again, I can run more system commands to provide information if needed, but I'm unsure which ones would be useful so I will belay attaching any additional information until it is requested. Attached files (located in a zip): dmesg1 - First sample dmesg log error1 - GPU Dump associated with dmesg1 dmesg2 - Second sample dmesg log error2 - GPU Dump associated with dmesg2
I've attached an additional dmesg and GPU dump as the problem persists after an upgrade of the kernel. I wanted to attach a dmesg from later as well, but I'm unable to find a dmesg.*(.gz) to attempt to recover the last dmesg from my session.. Anyways... Attached is a dmesg and a GPU dump. The dmesg is from shortly after a hang. The output of `uname -a` is: Linux Xaos-HP 4.4.0-24-generic #43-Ubuntu SMP Wed Jun 8 19:27:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Additionally, after about.. an hour or so of playing the GPU hanged, and couldn't be reset.. the result was my desktop environment crashed and began to flicker uncontrollably. I was able to switch to another tty to reboot.. but I had accidentally copied the wrong file and was unable to get a copy of the dmesg with the error that resulted in the card being unable to be reset. If it happens again I'll post those attachments here.
Created attachment 124481 [details] Third dmesg from GPU Hang
Created attachment 124482 [details] Third GPU Dump
I have been having the same issue on ubuntu 16.04. I don't know how to add an attachment, though... [ 7.898788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.242682] rtsx_pci 0000:01:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update [ 45.412516] rtsx_pci 0000:01:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update [ 2047.445705] perf interrupt took too long (2561 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 2350.544502] [drm] stuck on render ring [ 2350.549052] [drm] GPU HANG: ecode 9:0:0x84df7cfc, in java [3820], reason: Ring hung, action: reset [ 2350.549057] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 2350.549060] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 2350.549062] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 2350.549065] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 2350.549067] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 2350.549091] ------------[ cut here ]------------ [ 2350.549173] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 2350.549178] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 2350.549181] Modules linked in: [ 2350.549186] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 2350.549284] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 2350.549346] CPU: 3 PID: 3698 Comm: kworker/3:1 Not tainted 4.4.0-28-generic #47-Ubuntu [ 2350.549350] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 2350.549423] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 2350.549429] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 2350.549438] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 2350.549460] ffff880264ad3180 ffff880035a805c0 ffff88022055f840 00000000000000c0 [ 2350.549463] Call Trace: [ 2350.549470] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 2350.549474] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 2350.549477] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 2350.549480] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 2350.549505] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 2350.549509] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 2350.549512] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 2350.549515] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2350.549517] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2350.549519] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 2350.549522] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2350.549525] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 2350.549527] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2350.549528] ---[ end trace 7d0b9fdf07f3db70 ]--- [ 2350.551077] drm/i915: Resetting chip after gpu hang [ 2352.532338] [drm] RC6 on
And again. I've got this laptop myself: http://www.ordi.ee/EPood/Product.aspx?MC=ARVUTID&IC=9920&ItemID=9920-2063 [ 2786.575596] [drm] stuck on render ring [ 2786.580795] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 2786.580891] ------------[ cut here ]------------ [ 2786.580933] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 2786.580935] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 2786.580936] Modules linked in: [ 2786.580938] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 2786.580970] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 2786.580990] CPU: 3 PID: 3698 Comm: kworker/3:1 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 2786.580991] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 2786.581012] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 2786.581014] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 2786.581016] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 2786.581018] ffff880264ad3180 ffff8801b56f4140 ffff8801b5421680 00000000000000c0 [ 2786.581020] Call Trace: [ 2786.581024] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 2786.581028] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 2786.581030] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 2786.581033] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 2786.581051] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 2786.581053] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 2786.581055] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 2786.581057] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2786.581059] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2786.581061] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 2786.581063] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2786.581066] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 2786.581068] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2786.581069] ---[ end trace 7d0b9fdf07f3db71 ]--- [ 2786.583574] drm/i915: Resetting chip after gpu hang [ 2788.576125] [drm] RC6 on
Quite a few more times the same problem: [ 2352.532338] [drm] RC6 on [ 2786.575596] [drm] stuck on render ring [ 2786.580795] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 2786.580891] ------------[ cut here ]------------ [ 2786.580933] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 2786.580935] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 2786.580936] Modules linked in: [ 2786.580938] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 2786.580970] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 2786.580990] CPU: 3 PID: 3698 Comm: kworker/3:1 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 2786.580991] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 2786.581012] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 2786.581014] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 2786.581016] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 2786.581018] ffff880264ad3180 ffff8801b56f4140 ffff8801b5421680 00000000000000c0 [ 2786.581020] Call Trace: [ 2786.581024] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 2786.581028] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 2786.581030] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 2786.581033] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 2786.581051] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 2786.581053] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 2786.581055] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 2786.581057] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2786.581059] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 2786.581061] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 2786.581063] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2786.581066] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 2786.581068] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 2786.581069] ---[ end trace 7d0b9fdf07f3db71 ]--- [ 2786.583574] drm/i915: Resetting chip after gpu hang [ 2788.576125] [drm] RC6 on [ 3394.527824] [drm] stuck on render ring [ 3394.533096] [drm] GPU HANG: ecode 9:0:0x84df7cfc, in java [3820], reason: Ring hung, action: reset [ 3394.533137] ------------[ cut here ]------------ [ 3394.533222] WARNING: CPU: 2 PID: 4276 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 3394.533237] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 3394.533240] Modules linked in: [ 3394.533245] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 3394.533348] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 3394.533427] CPU: 2 PID: 4276 Comm: kworker/2:0 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 3394.533431] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 3394.533488] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 3394.533492] 0000000000000286 000000005368a772 ffff8801ddcd7d20 ffffffff813eb1a3 [ 3394.533498] ffff8801ddcd7d68 ffffffffc02a4478 ffff8801ddcd7d58 ffffffff81081102 [ 3394.533503] ffff880267d74180 ffff88002060a0c0 ffff880020493a80 0000000000000080 [ 3394.533509] Call Trace: [ 3394.533519] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 3394.533527] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 3394.533533] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 3394.533540] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 3394.533590] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 3394.533597] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 3394.533603] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 3394.533609] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 3394.533614] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 3394.533619] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 3394.533624] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 3394.533629] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 3394.533634] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 3394.533638] ---[ end trace 7d0b9fdf07f3db72 ]--- [ 3394.535653] drm/i915: Resetting chip after gpu hang [ 3396.527776] [drm] RC6 on [ 3398.639193] perf interrupt took too long (5050 > 5000), lowering kernel.perf_event_max_sample_rate to 25000 [ 3436.560748] [drm] stuck on render ring [ 3436.565967] [drm] GPU HANG: ecode 9:0:0x84df7cfc, in java [3820], reason: Ring hung, action: reset [ 3436.565989] ------------[ cut here ]------------ [ 3436.566021] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 3436.566023] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 3436.566024] Modules linked in: [ 3436.566026] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 3436.566059] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 3436.566079] CPU: 3 PID: 3698 Comm: kworker/3:1 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 3436.566080] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 3436.566104] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 3436.566111] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 3436.566116] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 3436.566118] ffff880264ad3180 ffff88016a394100 ffff880233ef9b00 00000000000000c0 [ 3436.566122] Call Trace: [ 3436.566128] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 3436.566133] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 3436.566136] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 3436.566141] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 3436.566164] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 3436.566169] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 3436.566173] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 3436.566176] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 3436.566180] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 3436.566183] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 3436.566187] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 3436.566190] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 3436.566192] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 3436.566194] ---[ end trace 7d0b9fdf07f3db73 ]--- [ 3436.568703] drm/i915: Resetting chip after gpu hang [ 3438.560646] [drm] RC6 on [ 4142.475434] [drm] stuck on render ring [ 4142.481046] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 4142.481071] ------------[ cut here ]------------ [ 4142.481104] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 4142.481106] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 4142.481107] Modules linked in: [ 4142.481108] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 4142.481167] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 4142.481186] CPU: 3 PID: 3698 Comm: kworker/3:1 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 4142.481187] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 4142.481207] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 4142.481209] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 4142.481211] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 4142.481213] ffff880264ad3180 ffff88016a35fd80 ffff8801ddfd2640 00000000000000c0 [ 4142.481215] Call Trace: [ 4142.481220] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 4142.481223] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 4142.481225] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 4142.481228] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 4142.481245] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 4142.481248] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 4142.481250] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 4142.481252] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4142.481254] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4142.481256] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 4142.481258] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4142.481260] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 4142.481262] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4142.481263] ---[ end trace 7d0b9fdf07f3db74 ]--- [ 4142.483543] drm/i915: Resetting chip after gpu hang [ 4144.475370] [drm] RC6 on [ 4596.471705] [drm] stuck on render ring [ 4596.477153] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 4596.477195] ------------[ cut here ]------------ [ 4596.477233] WARNING: CPU: 3 PID: 3698 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 4596.477235] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 4596.477236] Modules linked in: [ 4596.477238] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 4596.477271] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 4596.477301] CPU: 3 PID: 3698 Comm: kworker/3:1 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 4596.477303] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 4596.477364] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 4596.477367] 0000000000000286 00000000bf138cf3 ffff8801b8c23d20 ffffffff813eb1a3 [ 4596.477371] ffff8801b8c23d68 ffffffffc02a4478 ffff8801b8c23d58 ffffffff81081102 [ 4596.477374] ffff880264ad3180 ffff8801bfd8ec00 ffff88017dc80fc0 00000000000000c0 [ 4596.477377] Call Trace: [ 4596.477383] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 4596.477386] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 4596.477389] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 4596.477393] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 4596.477414] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 4596.477418] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 4596.477420] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 4596.477422] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4596.477424] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4596.477425] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 4596.477427] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4596.477430] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 4596.477431] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4596.477433] ---[ end trace 7d0b9fdf07f3db75 ]--- [ 4596.479851] drm/i915: Resetting chip after gpu hang [ 4598.472027] [drm] RC6 on [ 4890.437114] [drm] stuck on render ring [ 4890.442590] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 4890.442611] ------------[ cut here ]------------ [ 4890.442645] WARNING: CPU: 3 PID: 4471 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 4890.442646] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 4890.442648] Modules linked in: [ 4890.442649] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 4890.442690] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 4890.442715] CPU: 3 PID: 4471 Comm: kworker/3:2 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 4890.442717] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 4890.442747] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 4890.442749] 0000000000000286 00000000be3d3741 ffff88017df0bd20 ffffffff813eb1a3 [ 4890.442751] ffff88017df0bd68 ffffffffc02a4478 ffff88017df0bd58 ffffffff81081102 [ 4890.442754] ffff880264a38cc0 ffff88016a1a7500 ffff8801ddc69d40 00000000000000c0 [ 4890.442756] Call Trace: [ 4890.442764] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 4890.442769] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 4890.442771] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 4890.442775] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 4890.442799] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 4890.442803] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 4890.442805] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 4890.442807] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4890.442810] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 4890.442812] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 4890.442814] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4890.442817] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 4890.442819] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 4890.442821] ---[ end trace 7d0b9fdf07f3db76 ]--- [ 4890.444509] drm/i915: Resetting chip after gpu hang [ 4892.413144] [drm] RC6 on [ 5232.400431] [drm] stuck on render ring [ 5232.406149] [drm] GPU HANG: ecode 9:0:0x84df9ffc, in java [3820], reason: Ring hung, action: reset [ 5232.406194] ------------[ cut here ]------------ [ 5232.406234] WARNING: CPU: 3 PID: 4504 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 5232.406237] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 5232.406239] Modules linked in: [ 5232.406241] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 5232.406317] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 5232.406344] CPU: 3 PID: 4504 Comm: kworker/3:0 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 5232.406346] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 5232.406377] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 5232.406379] 0000000000000286 00000000906be91a ffff88017dcf3d20 ffffffff813eb1a3 [ 5232.406382] ffff88017dcf3d68 ffffffffc02a4478 ffff88017dcf3d58 ffffffff81081102 [ 5232.406385] ffff8801b579c000 ffff88017de6c340 ffff88017de07cc0 00000000000000c0 [ 5232.406388] Call Trace: [ 5232.406394] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 5232.406398] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 5232.406401] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 5232.406404] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 5232.406427] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 5232.406430] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 5232.406433] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 5232.406435] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5232.406438] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5232.406440] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 5232.406443] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5232.406446] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 5232.406448] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5232.406450] ---[ end trace 7d0b9fdf07f3db77 ]--- [ 5232.408577] drm/i915: Resetting chip after gpu hang [ 5234.388518] [drm] RC6 on [ 5348.380272] [drm] stuck on render ring [ 5348.385797] [drm] GPU HANG: ecode 9:0:0x84df7efc, in java [3820], reason: Ring hung, action: reset [ 5348.385844] ------------[ cut here ]------------ [ 5348.385887] WARNING: CPU: 2 PID: 4505 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 5348.385889] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 5348.385890] Modules linked in: [ 5348.385891] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 5348.385928] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 5348.385947] CPU: 2 PID: 4505 Comm: kworker/2:2 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 5348.385949] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 5348.385970] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 5348.385972] 0000000000000286 00000000303ca0a7 ffff88020585bd20 ffffffff813eb1a3 [ 5348.385974] ffff88020585bd68 ffffffffc02a4478 ffff88020585bd58 ffffffff81081102 [ 5348.385976] ffff880264c4dcc0 ffff880159585340 ffff88017dc3e640 0000000000000080 [ 5348.385980] Call Trace: [ 5348.385985] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 5348.385988] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 5348.385990] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 5348.385993] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 5348.386011] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 5348.386014] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 5348.386016] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 5348.386018] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5348.386020] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5348.386022] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 5348.386024] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5348.386026] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 5348.386028] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5348.386029] ---[ end trace 7d0b9fdf07f3db78 ]--- [ 5348.388108] drm/i915: Resetting chip after gpu hang [ 5349.416267] [drm] RC6 on [ 5990.336193] [drm] stuck on render ring [ 5990.341692] [drm] GPU HANG: ecode 9:0:0x84df7cfc, in java [3820], reason: Ring hung, action: reset [ 5990.341715] ------------[ cut here ]------------ [ 5990.341753] WARNING: CPU: 3 PID: 4591 at /build/linux-BvkamA/linux-4.4.0/ubuntu/i915/intel_display.c:11385 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 5990.341754] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 5990.341756] Modules linked in: [ 5990.341757] drbg ansi_cprng ctr ccm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp binfmt_misc snd_soc_core snd_compress arc4 ac97_bus snd_pcm_dmaengine dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event iwlmvm joydev kvm mac80211 snd_rawmidi irqbypass crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_timer uvcvideo videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_v4l2 iwlwifi videobuf2_core aes_x86_64 lrw v4l2_common gf128mul glue_helper snd ablk_helper mei_me cryptd cfg80211 rtsx_pci_ms videodev input_leds memstick media btusb mei btrtl soundcore serio_raw shpchp [ 5990.341789] hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi intel_lpss acpi_pad mac_hid hid_generic usbhid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 rtsx_pci libahci mii wmi video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes [ 5990.341808] CPU: 3 PID: 4591 Comm: kworker/3:2 Tainted: G W 4.4.0-28-generic #47-Ubuntu [ 5990.341810] Hardware name: Notebook W94_95_97JU/W94_95_97JU, BIOS 5.11 09/18/2015 [ 5990.341830] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 5990.341831] 0000000000000286 000000001dbd78e8 ffff88017df0bd20 ffffffff813eb1a3 [ 5990.341833] ffff88017df0bd68 ffffffffc02a4478 ffff88017df0bd58 ffffffff81081102 [ 5990.341835] ffff880233ef7cc0 ffff880051dd9ec0 ffff880233fded00 00000000000000c0 [ 5990.341837] Call Trace: [ 5990.341842] [<ffffffff813eb1a3>] dump_stack+0x63/0x90 [ 5990.341845] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [ 5990.341847] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [ 5990.341850] [<ffffffff8102d8c7>] ? __switch_to+0x437/0x5c0 [ 5990.341868] [<ffffffffc022fbde>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 5990.341871] [<ffffffff8109a2c5>] process_one_work+0x165/0x480 [ 5990.341873] [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0 [ 5990.341875] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5990.341877] [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480 [ 5990.341878] [<ffffffff810a0808>] kthread+0xd8/0xf0 [ 5990.341880] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5990.341883] [<ffffffff81827a4f>] ret_from_fork+0x3f/0x70 [ 5990.341884] [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0 [ 5990.341886] ---[ end trace 7d0b9fdf07f3db79 ]--- [ 5990.344218] drm/i915: Resetting chip after gpu hang [ 5992.336102] [drm] RC6 on
Created attachment 125850 [details] Intel HangUp Same problem with Arch Linux. Linux faultierfarm 4.7.0-1-ARCH #1 SMP PREEMPT Mon Aug 8 22:05:58 CEST 2016 x86_64 GNU/Linux Using an Intel HD 520 (Skylake). Problem still exists in kernel 4.7 Happens often in Xonotic, so its sometimes like unplayable, Minecraft is completely unplayable. Aug 17 18:02:39 faultierfarm kernel: [drm] stuck on render ring Aug 17 18:02:39 faultierfarm kernel: [drm] GPU HANG: ecode 9:0:0x84df7efc, in xonotic-glx [9241], reason: Engine(s) hung Aug 17 18:02:39 faultierfarm kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including user Aug 17 18:02:39 faultierfarm kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Int Aug 17 18:02:39 faultierfarm kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a ke Aug 17 18:02:39 faultierfarm kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach Aug 17 18:02:39 faultierfarm kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error Aug 17 18:02:39 faultierfarm kernel: drm/i915: Resetting chip after gpu hang
removing needinfo status, information has been provided
Hello Cornelia, MR and Falk, Sorry for the long delay, the latest kernel reported on comment #7 is 4.7 and a lot of changes have been made since it, could you please test with the newest kernel and/or drm-tip to check if the problem still persist? If so, could you please attach new dmesg with drm.debug=0xe parameter on grub and GPU dump. MR and Falk, Cornelia mentioned the display used is an external monitor by HDMI, is the same case for you? For MR, the option to attach logs is in the last line of the Attachments box as "Add an attachment" option. https://www.kernel.org/ https://cgit.freedesktop.org/drm-tip Thanks.
Closing because no new occurrence have been reported since august 2016. If problem arise again with latest kernel versions https://www.kernel.org/ or https://cgit.freedesktop.org/drm-tip, please file a new bug. Thank you.
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