| Summary: | GPU HANG: ecode 9:0:0x86dffff9, in compiz [1365], reason: Ring hung, action: reset | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Odd Rune Lykkebø <oddrunesl> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | unspecified | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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OK, so I tried with i915.enable_rc6=0 as a parameter to 4.4 and still got issues. Upgraded to 4.5-rc4 and with i915.enable_rc6=0 i do *not* see hangs anymore. without the parameter the problem persists. cheers |
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Created attachment 122176 [details] /sys/class/drm/card0/error $ uname --all Linux xxxxxx 4.4.0-11-generic #26-Ubuntu SMP Sat Mar 5 14:25:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux dmesg output: [ 54.807177] [drm] GPU HANG: ecode 9:0:0x86dffff9, in compiz [1365], reason: Ring hung, action: reset [ 54.807179] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 54.807180] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 54.807181] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 54.807182] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 54.807183] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 54.807231] ------------[ cut here ]------------ [ 54.807271] WARNING: CPU: 2 PID: 19 at /build/linux-H9bHY_/linux-4.4.0/ubuntu/i915/intel_display.c:11435 intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo]() [ 54.807274] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 54.807276] Modules linked in: [ 54.807278] rfcomm btusb btrtl uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media nvram msr hid_multitouch snd_hda_codec_hdmi dell_led bnep snd_hda_codec_realtek snd_hda_codec_generic i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap dell_laptop dcdbas snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_core nls_iso8859_1 brcmfmac intel_rapl x86_pkg_temp_thermal snd_compress intel_powerclamp coretemp ac97_bus snd_pcm_dmaengine dw_dmac_core kvm_intel brcmutil kvm cfg80211 irqbypass crct10dif_pclmul crc32_pclmul rtsx_pci_ms memstick aesni_intel aes_x86_64 snd_hda_intel lrw gf128mul snd_hda_codec glue_helper ablk_helper snd_hda_core cryptd snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi [ 54.807328] input_leds snd_seq snd_seq_device snd_timer joydev serio_raw snd idma64 virt_dma soundcore mei_me mei shpchp intel_lpss_pci hci_uart btbcm btqca btintel bluetooth int3403_thermal processor_thermal_device intel_lpss_acpi intel_lpss int3400_thermal acpi_thermal_rel mac_hid int340x_thermal_zone acpi_pad intel_soc_dts_iosf acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops nvme drm rtsx_pci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 54.807369] CPU: 2 PID: 19 Comm: kworker/2:0 Not tainted 4.4.0-11-generic #26-Ubuntu [ 54.807370] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.2.3 01/08/2016 [ 54.807401] Workqueue: events intel_mmio_flip_work_func [i915_bpo] [ 54.807403] 0000000000000286 000000000a26699e ffff88046e30fd20 ffffffff813e1ec3 [ 54.807407] ffff88046e30fd68 ffffffffc0270450 ffff88046e30fd58 ffffffff8107fe12 [ 54.807411] ffff88046e60a3c0 ffff880410436600 ffff880467ffa400 0000000000000080 [ 54.807414] Call Trace: [ 54.807420] [<ffffffff813e1ec3>] dump_stack+0x63/0x90 [ 54.807424] [<ffffffff8107fe12>] warn_slowpath_common+0x82/0xc0 [ 54.807426] [<ffffffff8107feac>] warn_slowpath_fmt+0x5c/0x80 [ 54.807429] [<ffffffff810168b0>] ? __switch_to+0x420/0x5a0 [ 54.807451] [<ffffffffc01fb8ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915_bpo] [ 54.807455] [<ffffffff81098eb2>] process_one_work+0x162/0x480 [ 54.807457] [<ffffffff8109921b>] worker_thread+0x4b/0x4c0 [ 54.807460] [<ffffffff810991d0>] ? process_one_work+0x480/0x480 [ 54.807462] [<ffffffff8109f3e8>] kthread+0xd8/0xf0 [ 54.807464] [<ffffffff8109f310>] ? kthread_create_on_node+0x1e0/0x1e0 [ 54.807468] [<ffffffff8181cbcf>] ret_from_fork+0x3f/0x70 [ 54.807470] [<ffffffff8109f310>] ? kthread_create_on_node+0x1e0/0x1e0 [ 54.807472] ---[ end trace 95e619996150cb00 ]--- [ 54.809601] drm/i915: Resetting chip after gpu hang [ 56.807123] [drm] RC6 on