[Bug 94499] New: GPU Hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 11 16:35:29 UTC 2016 

https://bugs.freedesktop.org/show_bug.cgi?id=94499

            Bug ID: 94499
           Summary: GPU Hang
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: emas80spam at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Hi, this keeps happening very very often, I don't understand to what it can be
correlated, it is a brand-new installation of Fedora on a brand-new Dell XPS.
While I do anything - programming on Eclipse, browsing Facebook on Chrome,
checking Jiira on Firefox, filling this bug report (twice).


Mar 11 16:24:58 winterfell2 kernel: ------------[ cut here ]------------
Mar 11 16:24:58 winterfell2 kernel: WARNING: CPU: 2 PID: 225 at
drivers/gpu/drm/i915/intel_display.c:11289
intel_mmio_flip_work_func+0x387/0x3d0 [i915]()
Mar 11 16:24:58 winterfell2 kernel: WARN_ON(__i915_wait_request(mmio_flip->req,
mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
Mar 11 16:24:58 winterfell2 kernel: Modules linked in:
Mar 11 16:24:58 winterfell2 kernel:  rfcomm fuse cmac xt_CHECKSUM
ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns
nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip
Mar 11 16:24:58 winterfell2 kernel:  irqbypass crct10dif_pclmul snd_compress
snd_hda_codec_generic crc32_pclmul dell_laptop snd_pcm_dmaengine crc32c_intel
ac97_bus brcmfmac dcdbas dw_dmac_core brcmutil snd_hda_i
Mar 11 16:24:58 winterfell2 kernel:  sunrpc i915 rtsx_pci_sdmmc mmc_core
i2c_algo_bit drm_kms_helper drm nvme serio_raw rtsx_pci i2c_hid video fjes
Mar 11 16:24:58 winterfell2 kernel: CPU: 2 PID: 225 Comm: kworker/2:3 Tainted:
G        W       4.4.3-300.fc23.x86_64 #1
Mar 11 16:24:58 winterfell2 kernel: Hardware name: Dell Inc. XPS 13
9350/0JXC1H, BIOS 1.1.9 12/18/2015
Mar 11 16:24:58 winterfell2 kernel: Workqueue: events intel_mmio_flip_work_func
[i915]
Mar 11 16:24:58 winterfell2 kernel:  0000000000000286 000000003e09c6c1
ffff880273fd7d20 ffffffff813b4b6e
Mar 11 16:24:58 winterfell2 kernel:  ffff880273fd7d68 ffffffffa01f2de8
ffff880273fd7d58 ffffffff810a40f2
Mar 11 16:24:58 winterfell2 kernel:  ffff880237464140 ffff880280d16600
ffff880280d1b000 0000000000000080
Mar 11 16:24:58 winterfell2 kernel: Call Trace:
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff813b4b6e>] dump_stack+0x63/0x85
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810a40f2>]
warn_slowpath_common+0x82/0xc0
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810a418c>]
warn_slowpath_fmt+0x5c/0x80
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffffa018c7a7>]
intel_mmio_flip_work_func+0x387/0x3d0 [i915]
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810bc576>]
process_one_work+0x156/0x430
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810bc89e>]
worker_thread+0x4e/0x450
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff8179a985>] ?
__schedule+0x3a5/0xa00
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810bc850>] ?
process_one_work+0x430/0x430
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810bc850>] ?
process_one_work+0x430/0x430
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810c2628>] kthread+0xd8/0xf0
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810c2550>] ?
kthread_worker_fn+0x160/0x160
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff8179f4cf>]
ret_from_fork+0x3f/0x70
Mar 11 16:24:58 winterfell2 kernel:  [<ffffffff810c2550>] ?
kthread_worker_fn+0x160/0x160
Mar 11 16:24:58 winterfell2 kernel: ---[ end trace af498219330679d5 ]---
Mar 11 16:24:58 winterfell2 kernel: drm/i915: Resetting chip after gpu hang
Mar 11 16:24:58 winterfell2 kernel: ------------[ cut here ]------------


Mar 11 16:27:34 winterfell2 kernel: ------------[ cut here ]------------
Mar 11 16:27:34 winterfell2 kernel: WARNING: CPU: 2 PID: 120 at
drivers/gpu/drm/i915/intel_lrc.c:702 intel_logical_ring_begin+0x1ab/0x250
[i915]()
Mar 11 16:27:34 winterfell2 kernel: WARN_ON(&target->list ==
&ring->request_list)
Mar 11 16:27:34 winterfell2 kernel: Modules linked in:
Mar 11 16:27:34 winterfell2 kernel:  rfcomm fuse cmac xt_CHECKSUM
ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns
nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip
Mar 11 16:27:34 winterfell2 kernel:  irqbypass crct10dif_pclmul snd_compress
snd_hda_codec_generic crc32_pclmul dell_laptop snd_pcm_dmaengine crc32c_intel
ac97_bus brcmfmac dcdbas dw_dmac_core brcmutil snd_hda_i
Mar 11 16:27:34 winterfell2 kernel:  sunrpc i915 rtsx_pci_sdmmc mmc_core
i2c_algo_bit drm_kms_helper drm nvme serio_raw rtsx_pci i2c_hid video fjes
Mar 11 16:27:34 winterfell2 kernel: CPU: 2 PID: 120 Comm: kworker/u8:8 Tainted:
G        W       4.4.3-300.fc23.x86_64 #1
Mar 11 16:27:34 winterfell2 kernel: Hardware name: Dell Inc. XPS 13
9350/0JXC1H, BIOS 1.1.9 12/18/2015
Mar 11 16:27:34 winterfell2 kernel: Workqueue: i915-hangcheck
i915_hangcheck_elapsed [i915]
Mar 11 16:27:34 winterfell2 kernel:  0000000000000286 00000000e1b6df88
ffff880273c7b9e0 ffffffff813b4b6e
Mar 11 16:27:34 winterfell2 kernel:  ffff880273c7ba28 ffffffffa01f0c70
ffff880273c7ba18 ffffffff810a40f2
Mar 11 16:27:34 winterfell2 kernel:  ffff880273f64780 ffff880273be2228
0000000000000004 ffff8801ebfe0f00
Mar 11 16:27:34 winterfell2 kernel: Call Trace:
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff813b4b6e>] dump_stack+0x63/0x85
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810a40f2>]
warn_slowpath_common+0x82/0xc0
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810a418c>]
warn_slowpath_fmt+0x5c/0x80
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa0161a2b>]
intel_logical_ring_begin+0x1ab/0x250 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa0161b5f>]
gen8_emit_bb_start+0x8f/0x290 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa015578c>] ?
i915_gem_render_state_prepare+0x33c/0x3d0 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa016240c>]
gen8_init_rcs_context+0x1bc/0x290 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa0140818>]
i915_gem_context_enable+0x28/0x50 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa0153199>]
i915_gem_init_hw+0x1a9/0x4f0 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa0116cb0>] i915_reset+0x80/0x160
[i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa011b4ba>]
i915_reset_and_wakeup+0xea/0x170 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa011fcae>]
i915_handle_error+0xce/0x630 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810fac77>] ?
vprintk_emit+0x2d7/0x520
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810fb049>] ?
vprintk_default+0x29/0x40
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffffa01204c5>]
i915_hangcheck_elapsed+0x275/0x470 [i915]
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810bc576>]
process_one_work+0x156/0x430
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810bc89e>]
worker_thread+0x4e/0x450
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810bc850>] ?
process_one_work+0x430/0x430
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810c2628>] kthread+0xd8/0xf0
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810c2550>] ?
kthread_worker_fn+0x160/0x160
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff8179f4cf>]
ret_from_fork+0x3f/0x70
Mar 11 16:27:34 winterfell2 kernel:  [<ffffffff810c2550>] ?
kthread_worker_fn+0x160/0x160
Mar 11 16:27:34 winterfell2 kernel: ---[ end trace af498219330679d9 ]---

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