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[Launchpad Bug Tracker <1662566@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu Xenial) because there has been no activity
for 60 days.]

** Changed in: linux (Ubuntu Xenial)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1662566

Title:
  [Intel/drm] stuck on render ring

Status in linux package in Ubuntu:
  Expired
Status in linux source package in Xenial:
  Expired

Bug description:
  GPU hangs and Compiz crashes after resume from suspend.

  This has happened rather frequently lately and was not a problem
  before. But I cannot identify if there is a recent package update
  which is to blame. I am on an updated Ubuntu 16.04 (without -proposed
  enabled).

  GPU crash dump is attached.

  [21649.490673] [drm] stuck on render ring
  [21649.491690] [drm] GPU HANG: ecode 7:0:0x85dfbff8, in compiz [3583], reason: Ring hung, action: reset
  [21649.491692] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
  [21649.491692] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
  [21649.491693] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
  [21649.491694] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
  [21649.491695] [drm] GPU crash dump saved to /sys/class/drm/card0/error
  [21649.491723] ------------[ cut here ]------------
  [21649.491754] WARNING: CPU: 1 PID: 21430 at /build/linux-7x12eW/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11311 intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
  [21649.491756] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
  [21649.491757] Modules linked in:
  [21649.491759]  hid_logitech_hidpp hid_logitech_dj usbhid uas usb_storage drbg ansi_cprng ctr ccm bnep nls_iso8859_1 pn544_mei mei_phy pn544 hci nfc arc4 dell_wmi sparse_keymap dell_laptop dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel btusb kvm irqbypass crct10dif_pclmul btrtl crc32_pclmul ghash_clmulni_intel snd_soc_rt5640 snd_soc_rl6231 iwlmvm uvcvideo snd_soc_core btbcm videobuf2_vmalloc mac80211 aesni_intel snd_compress videobuf2_memops videobuf2_v4l2 ac97_bus videobuf2_core snd_pcm_dmaengine btintel joydev snd_hda_codec_hdmi v4l2_common aes_x86_64 lrw videodev gf128mul glue_helper bluetooth ablk_helper cryptd iwlwifi snd_hda_codec_realtek snd_hda_codec_generic input_leds media serio_raw cfg80211 snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep mei_me
  [21649.491799]  lpc_ich mei snd_pcm shpchp snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer 8250_fintek dell_smo8800 snd elan_i2c soundcore mac_hid dw_dmac snd_soc_sst_acpi dw_dmac_core spi_pxa2xx_platform dell_rbtn 8250_dw i2c_designware_platform i2c_designware_core parport_pc ppdev lp parport autofs4 i915 psmouse i2c_algo_bit e1000e ahci drm_kms_helper libahci syscopyarea sysfillrect sysimgblt sdhci_pci fb_sys_fops ptp drm pps_core wmi sdhci_acpi video sdhci i2c_hid hid fjes
  [21649.491831] CPU: 1 PID: 21430 Comm: kworker/1:1 Not tainted 4.4.0-57-generic #78-Ubuntu
  [21649.491832] Hardware name: Dell Inc. Latitude E7440/07F3F4, BIOS A20 12/22/2016
  [21649.491850] Workqueue: events intel_mmio_flip_work_func [i915]
  [21649.491851]  0000000000000286 0000000097fa5dc1 ffff88040646fd20 ffffffff813f6f33
  [21649.491853]  ffff88040646fd68 ffffffffc02c0ab8 ffff88040646fd58 ffffffff810812d2
  [21649.491855]  ffff8803e88a4600 ffff88041ea965c0 ffff88041ea9af00 0000000000000040
  [21649.491857] Call Trace:
  [21649.491861]  [<ffffffff813f6f33>] dump_stack+0x63/0x90
  [21649.491864]  [<ffffffff810812d2>] warn_slowpath_common+0x82/0xc0
  [21649.491865]  [<ffffffff8108136c>] warn_slowpath_fmt+0x5c/0x80
  [21649.491868]  [<ffffffff8102d66c>] ? __switch_to+0x1dc/0x5c0
  [21649.491883]  [<ffffffffc0259f3e>] intel_mmio_flip_work_func+0x38e/0x3d0 [i915]
  [21649.491886]  [<ffffffff8109a575>] process_one_work+0x165/0x480
  [21649.491887]  [<ffffffff8109a8db>] worker_thread+0x4b/0x4c0
  [21649.491889]  [<ffffffff8109a890>] ? process_one_work+0x480/0x480
  [21649.491891]  [<ffffffff8109a890>] ? process_one_work+0x480/0x480
  [21649.491892]  [<ffffffff810a0c08>] kthread+0xd8/0xf0
  [21649.491894]  [<ffffffff810a0b30>] ? kthread_create_on_node+0x1e0/0x1e0
  [21649.491897]  [<ffffffff8183788f>] ret_from_fork+0x3f/0x70
  [21649.491898]  [<ffffffff810a0b30>] ? kthread_create_on_node+0x1e0/0x1e0
  [21649.491899] ---[ end trace 051e5be39aa982ac ]---
  [21649.493882] drm/i915: Resetting chip after gpu hang
  [21655.502550] [drm] stuck on render ring
  [21655.503514] [drm] GPU HANG: ecode 7:0:0x85dfbff8, in compiz [3583], reason: Ring hung, action: reset
  [21655.505675] drm/i915: Resetting chip after gpu hang

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-57-generic 4.4.0-57.78
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  oyvind     1759 F.... pulseaudio
   /dev/snd/controlC1:  oyvind     1759 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Feb  7 16:41:01 2017
  HibernationDevice: RESUME=UUID=c5ad1c0f-6fec-4642-96bf-eec06044191c
  InstallationDate: Installed on 2016-07-09 (213 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: Dell Inc. Latitude E7440
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed root=UUID=5aa4e399-b0e7-4799-b098-76a6a5c5785b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-57-generic N/A
   linux-backports-modules-4.4.0-57-generic  N/A
   linux-firmware                            1.157.6
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/22/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A20
  dmi.board.name: 07F3F4
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA20:bd12/22/2016:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn07F3F4:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7440
  dmi.product.version: 00
  dmi.sys.vendor: Dell Inc.

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