107126 – [CI] [PNV,BLB] igt@drv_selftest@live_hangcheck - dmesg-fail - Failed to switch back to kernel context; declaring wedged

Bug 107126 - [CI] [PNV,BLB] igt@drv_selftest@live_hangcheck - dmesg-fail - Failed to switch back to kernel context; declaring wedged

Summary: [CI] [PNV,BLB] igt@drv_selftest@live_hangcheck - dmesg-fail - Failed to switc...

Status:	CLOSED FIXED

Alias:	None

Product:	DRI
Classification:	Unclassified
Component:	DRM/Intel (show other bugs)
Version:	DRI git
Hardware:	Other All

Importance:	medium normal
Assignee:	Intel GFX Bugs mailing list
QA Contact:	Intel GFX Bugs mailing list

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2018-07-05 14:00 UTC by Tomi Sarvela
Modified:	2018-07-10 11:44 UTC (History)
CC List:	1 user (show)

See Also:
i915 platform:	G33, PNV
i915 features:	GEM/Other

Attachments

Description Tomi Sarvela 2018-07-05 14:00:13 UTC

CI hosts are starting to run i915 selftests, and this bug is part of the series "Initial findings"

PNV, BLB fail with

Setting dangerous option live_selftests - tainting kernel
igt_wait_reset: Failed to start request 6, at ffffffff
Failed to switch back to kernel context; declaring wedged
i915/intel_hangcheck_live_selftests: igt_wait_reset failed with error -5
Failed to switch back to kernel context; declaring wedged
i915: probe of 0000:00:02.0 failed with error -5

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4432/fi-pnv-d510/igt@drv_selftest@live_hangcheck.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4432/fi-blb-e6850/igt@drv_selftest@live_hangcheck.html

(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] No PCH found.
(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] WOPCM size: 1024KiB
(drv_selftest:8650) igt_kmod-WARNING: ntel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no)
(drv_selftest:8650) igt_kmod-WARNING: ntel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
(drv_selftest:8650) igt_kmod-WARNING: ntel_power_domains_init [i915]] Allowed DC state mask 00
(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] ppgtt mode: 0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: Intel Q35 Chipset
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: detected gtt size: 524288K total, 262144K mappable
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: detected 8192K stolen memory
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] GGTT size = 512M
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] GMADR size = 256M
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] DSM size = 8M
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_init_stolen [i915]] Memory reserved for graphics device: 8192K, usable: 8192K
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] graphic opregion physical addr: 0x7d551c00
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] SWSCI supported
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] SWSCI GBDA callbacks 00000083, SBCB callbacks 00000001
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
(drv_selftest:8650) igt_kmod-WARNING: ntel_gvt_init [i915]] GVT-g is disabled by kernel params
(drv_selftest:8650) igt_kmod-WARNING: ntel_bios_init [i915]] Skipping VBT init due to disabled display.
(drv_selftest:8650) igt_kmod-WARNING: ntel_dsm_detect [i915]] no _DSM method for intel device
(drv_selftest:8650) igt_kmod-WARNING: ntel_power_well_enable [i915]] enabling always-on
(drv_selftest:8650) igt_kmod-WARNING: ntel_fbc_init [i915]] Sanitized enable_fbc value: 0
(drv_selftest:8650) igt_kmod-WARNING: ntel_wopcm_init [i915]] Calculated GuC WOPCM Region: [16KiB, 1008KiB)
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 20000000]
(drv_selftest:8650) igt_kmod-WARNING: ntel_ctx_workarounds_init [i915]] Number of context specific w/a: 0
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_contexts_init [i915]] fake context support initialized
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0 on minor 0
(drv_selftest:8650) igt_kmod-WARNING: pciid=0x29b2 rev=0x02 platform=G33 gen=3
(drv_selftest:8650) igt_kmod-WARNING: is_mobile: no
(drv_selftest:8650) igt_kmod-WARNING: is_lp: no
(drv_selftest:8650) igt_kmod-WARNING: is_alpha_support: no
(drv_selftest:8650) igt_kmod-WARNING: has_64bit_reloc: no
(drv_selftest:8650) igt_kmod-WARNING: has_aliasing_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_csr: no
(drv_selftest:8650) igt_kmod-WARNING: has_ddi: no
(drv_selftest:8650) igt_kmod-WARNING: has_dp_mst: no
(drv_selftest:8650) igt_kmod-WARNING: has_reset_engine: no
(drv_selftest:8650) igt_kmod-WARNING: has_fbc: no
(drv_selftest:8650) igt_kmod-WARNING: has_fpga_dbg: no
(drv_selftest:8650) igt_kmod-WARNING: has_full_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_full_48bit_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_gmch_display: yes
(drv_selftest:8650) igt_kmod-WARNING: has_guc: no
(drv_selftest:8650) igt_kmod-WARNING: has_guc_ct: no
(drv_selftest:8650) igt_kmod-WARNING: has_hotplug: yes
(drv_selftest:8650) igt_kmod-WARNING: has_l3_dpf: no
(drv_selftest:8650) igt_kmod-WARNING: has_llc: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_contexts: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_elsq: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_preemption: no
(drv_selftest:8650) igt_kmod-WARNING: has_overlay: yes
(drv_selftest:8650) igt_kmod-WARNING: has_pooled_eu: no
(drv_selftest:8650) igt_kmod-WARNING: has_psr: no
(drv_selftest:8650) igt_kmod-WARNING: has_rc6: no
(drv_selftest:8650) igt_kmod-WARNING: has_rc6p: no
(drv_selftest:8650) igt_kmod-WARNING: has_resource_streamer: no
(drv_selftest:8650) igt_kmod-WARNING: has_runtime_pm: no
(drv_selftest:8650) igt_kmod-WARNING: has_snoop: yes
(drv_selftest:8650) igt_kmod-WARNING: unfenced_needs_alignment: no
(drv_selftest:8650) igt_kmod-WARNING: cursor_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: hws_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: overlay_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: supports_tv: no
(drv_selftest:8650) igt_kmod-WARNING: has_ipc: no
(drv_selftest:8650) igt_kmod-WARNING: slice total: 0, mask=0000
(drv_selftest:8650) igt_kmod-WARNING: subslice total: 0
(drv_selftest:8650) igt_kmod-WARNING: EU total: 0
(drv_selftest:8650) igt_kmod-WARNING: EU per subslice: 0
(drv_selftest:8650) igt_kmod-WARNING: has slice power gating: no
(drv_selftest:8650) igt_kmod-WARNING: has subslice power gating: no
(drv_selftest:8650) igt_kmod-WARNING: has EU power gating: no
(drv_selftest:8650) igt_kmod-WARNING: CS timestamp frequency: 0 kHz
(drv_selftest:8650) igt_kmod-WARNING: Performing live selftests with st_random_seed=0x174f0612 st_timeout=1000
(drv_selftest:8650) igt_kmod-WARNING: Failed to start request 6, at ffffffff
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09current seqno 5, last 6, hangcheck 0 [1001 ms]
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09Reset count: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09Requests:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09first  6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09last   6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09active 6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->start:  0x00002000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->head:   0x000000a8
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->tail:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->emit:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->space:  0x0001ff30
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [head 00a8, postfix 00c0, tail 00d0, batch 0xffffffff_ffffffff]:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0000] 02000001 00000000 18800080 0002a000 02000000 00000000 10800001 000000c0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0020] 00000006 01000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_START: 0x00002000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_HEAD:  0x000000b8
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_TAIL:  0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_CTL:   0x0001f001
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_MODE:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09ACTHD:  0x00000000_0eebb0e0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09BBADDR: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09DMA_FADDR: 0x00000000_0eebc080
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09IPEIR: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09IPEHR: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09E 6 [6a:6] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09Queue priority: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] IRQ? 0x0 (breadcrumbs? no)
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] HWSP:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] *
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [00c0] 00000005 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [00e0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] *
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] Idle? no
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING:  0x00002000
(drv_selftest:8650) igt_kmod-WARNING:   0x000000a8
(drv_selftest:8650) igt_kmod-WARNING:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:  0x0001ff30
(drv_selftest:8650) igt_kmod-WARNING: 0x00002000
(drv_selftest:8650) igt_kmod-WARNING:  0x000000b8
(drv_selftest:8650) igt_kmod-WARNING:  0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:   0x0001f001
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_0eeca7d4
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_0eecb600
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: ntel_gpu_reset [i915]] rcs0: timed out on STOP_RING
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:   0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000200 [idle]
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: igt_wait_reset failed with error -5
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:   0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000200 [idle]
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: probe of 0000:00:02.0 failed with error -5
(drv_selftest:8650) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:513:
(drv_selftest:8650) igt_kmod-CRITICAL: Failed assertion: err == 0
(drv_selftest:8650) igt_kmod-CRITICAL: kselftest "i915 igt__23__live_hangcheck=1 live_selftests=-1 disable_display=1" failed: Input/output error [5]
Subtest live_hangcheck failed.
**** DEBUG ****
(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] No PCH found.
(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] WOPCM size: 1024KiB
(drv_selftest:8650) igt_kmod-WARNING: ntel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no)
(drv_selftest:8650) igt_kmod-WARNING: ntel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
(drv_selftest:8650) igt_kmod-WARNING: ntel_power_domains_init [i915]] Allowed DC state mask 00
(drv_selftest:8650) igt_kmod-WARNING: 915_driver_load [i915]] ppgtt mode: 0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: Intel Q35 Chipset
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: detected gtt size: 524288K total, 262144K mappable
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 0:00.0: detected 8192K stolen memory
(drv_selftest:8650) igt_kmod-WARNING: 000:00:00.0
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] GGTT size = 512M
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] GMADR size = 256M
(drv_selftest:8650) igt_kmod-WARNING: 915_ggtt_probe_hw [i915]] DSM size = 8M
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_init_stolen [i915]] Memory reserved for graphics device: 8192K, usable: 8192K
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] graphic opregion physical addr: 0x7d551c00
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] SWSCI supported
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] SWSCI GBDA callbacks 00000083, SBCB callbacks 00000001
(drv_selftest:8650) igt_kmod-WARNING: ntel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
(drv_selftest:8650) igt_kmod-WARNING: ntel_gvt_init [i915]] GVT-g is disabled by kernel params
(drv_selftest:8650) igt_kmod-WARNING: ntel_bios_init [i915]] Skipping VBT init due to disabled display.
(drv_selftest:8650) igt_kmod-WARNING: ntel_dsm_detect [i915]] no _DSM method for intel device
(drv_selftest:8650) igt_kmod-WARNING: ntel_power_well_enable [i915]] enabling always-on
(drv_selftest:8650) igt_kmod-WARNING: ntel_fbc_init [i915]] Sanitized enable_fbc value: 0
(drv_selftest:8650) igt_kmod-WARNING: ntel_wopcm_init [i915]] Calculated GuC WOPCM Region: [16KiB, 1008KiB)
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 20000000]
(drv_selftest:8650) igt_kmod-WARNING: ntel_ctx_workarounds_init [i915]] Number of context specific w/a: 0
(drv_selftest:8650) igt_kmod-WARNING: 915_gem_contexts_init [i915]] fake context support initialized
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0 on minor 0
(drv_selftest:8650) igt_kmod-WARNING: pciid=0x29b2 rev=0x02 platform=G33 gen=3
(drv_selftest:8650) igt_kmod-WARNING: is_mobile: no
(drv_selftest:8650) igt_kmod-WARNING: is_lp: no
(drv_selftest:8650) igt_kmod-WARNING: is_alpha_support: no
(drv_selftest:8650) igt_kmod-WARNING: has_64bit_reloc: no
(drv_selftest:8650) igt_kmod-WARNING: has_aliasing_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_csr: no
(drv_selftest:8650) igt_kmod-WARNING: has_ddi: no
(drv_selftest:8650) igt_kmod-WARNING: has_dp_mst: no
(drv_selftest:8650) igt_kmod-WARNING: has_reset_engine: no
(drv_selftest:8650) igt_kmod-WARNING: has_fbc: no
(drv_selftest:8650) igt_kmod-WARNING: has_fpga_dbg: no
(drv_selftest:8650) igt_kmod-WARNING: has_full_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_full_48bit_ppgtt: no
(drv_selftest:8650) igt_kmod-WARNING: has_gmch_display: yes
(drv_selftest:8650) igt_kmod-WARNING: has_guc: no
(drv_selftest:8650) igt_kmod-WARNING: has_guc_ct: no
(drv_selftest:8650) igt_kmod-WARNING: has_hotplug: yes
(drv_selftest:8650) igt_kmod-WARNING: has_l3_dpf: no
(drv_selftest:8650) igt_kmod-WARNING: has_llc: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_contexts: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_elsq: no
(drv_selftest:8650) igt_kmod-WARNING: has_logical_ring_preemption: no
(drv_selftest:8650) igt_kmod-WARNING: has_overlay: yes
(drv_selftest:8650) igt_kmod-WARNING: has_pooled_eu: no
(drv_selftest:8650) igt_kmod-WARNING: has_psr: no
(drv_selftest:8650) igt_kmod-WARNING: has_rc6: no
(drv_selftest:8650) igt_kmod-WARNING: has_rc6p: no
(drv_selftest:8650) igt_kmod-WARNING: has_resource_streamer: no
(drv_selftest:8650) igt_kmod-WARNING: has_runtime_pm: no
(drv_selftest:8650) igt_kmod-WARNING: has_snoop: yes
(drv_selftest:8650) igt_kmod-WARNING: unfenced_needs_alignment: no
(drv_selftest:8650) igt_kmod-WARNING: cursor_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: hws_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: overlay_needs_physical: no
(drv_selftest:8650) igt_kmod-WARNING: supports_tv: no
(drv_selftest:8650) igt_kmod-WARNING: has_ipc: no
(drv_selftest:8650) igt_kmod-WARNING: slice total: 0, mask=0000
(drv_selftest:8650) igt_kmod-WARNING: subslice total: 0
(drv_selftest:8650) igt_kmod-WARNING: EU total: 0
(drv_selftest:8650) igt_kmod-WARNING: EU per subslice: 0
(drv_selftest:8650) igt_kmod-WARNING: has slice power gating: no
(drv_selftest:8650) igt_kmod-WARNING: has subslice power gating: no
(drv_selftest:8650) igt_kmod-WARNING: has EU power gating: no
(drv_selftest:8650) igt_kmod-WARNING: CS timestamp frequency: 0 kHz
(drv_selftest:8650) igt_kmod-WARNING: Performing live selftests with st_random_seed=0x174f0612 st_timeout=1000
(drv_selftest:8650) igt_kmod-WARNING: Failed to start request 6, at ffffffff
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09current seqno 5, last 6, hangcheck 0 [1001 ms]
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09Reset count: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09Requests:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09first  6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09last   6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09active 6 [6a:6] @ 1000ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->start:  0x00002000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->head:   0x000000a8
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->tail:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->emit:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09ring->space:  0x0001ff30
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [head 00a8, postfix 00c0, tail 00d0, batch 0xffffffff_ffffffff]:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0000] 02000001 00000000 18800080 0002a000 02000000 00000000 10800001 000000c0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0020] 00000006 01000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_START: 0x00002000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_HEAD:  0x000000b8
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_TAIL:  0x000000d0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_CTL:   0x0001f001
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09RING_MODE:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09ACTHD:  0x00000000_0eebb0e0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09BBADDR: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09DMA_FADDR: 0x00000000_0eebc080
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09IPEIR: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09IPEHR: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09E 6 [6a:6] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] \x09\x09Queue priority: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] IRQ? 0x0 (breadcrumbs? no)
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] HWSP:
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] *
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [00c0] 00000005 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] [00e0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] *
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0:02.0: [drm] Idle? no
(drv_selftest:8650) igt_kmod-WARNING: 000:00:02.0
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING:  0x00002000
(drv_selftest:8650) igt_kmod-WARNING:   0x000000a8
(drv_selftest:8650) igt_kmod-WARNING:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:   0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:  0x0001ff30
(drv_selftest:8650) igt_kmod-WARNING: 0x00002000
(drv_selftest:8650) igt_kmod-WARNING:  0x000000b8
(drv_selftest:8650) igt_kmod-WARNING:  0x000000d0
(drv_selftest:8650) igt_kmod-WARNING:   0x0001f001
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_0eeca7d4
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_0eecb600
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: ] @ 1001ms: rcs0
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: ntel_gpu_reset [i915]] rcs0: timed out on STOP_RING
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:   0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000200 [idle]
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: igt_wait_reset failed with error -5
(drv_selftest:8650) igt_kmod-WARNING: 0 (global 1)
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000
(drv_selftest:8650) igt_kmod-WARNING:   0x00000000
(drv_selftest:8650) igt_kmod-WARNING:  0x00000200 [idle]
(drv_selftest:8650) igt_kmod-WARNING:  0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000_00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: 0x00000000
(drv_selftest:8650) igt_kmod-WARNING: -2147483648
(drv_selftest:8650) igt_kmod-WARNING: probe of 0000:00:02.0 failed with error -5
(drv_selftest:8650) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:513:
(drv_selftest:8650) igt_kmod-CRITICAL: Failed assertion: err == 0
(drv_selftest:8650) igt_kmod-CRITICAL: kselftest "i915 igt__23__live_hangcheck=1 live_selftests=-1 disable_display=1" failed: Input/output error [5]
(drv_selftest:8650) igt_core-INFO: Stack trace:
(drv_selftest:8650) igt_core-INFO:   #0 [__igt_fail_assert+0x180]
(drv_selftest:8650) igt_core-INFO:   #1 [igt_kselftest_execute+0x1d9]
(drv_selftest:8650) igt_core-INFO:   #2 [igt_kselftests+0x18c]
(drv_selftest:8650) igt_core-INFO:   #3 [__real_main29+0x44]
(drv_selftest:8650) igt_core-INFO:   #4 [main+0x44]
(drv_selftest:8650) igt_core-INFO:   #5 [__libc_start_main+0xe7]
(drv_selftest:8650) igt_core-INFO:   #6 [_start+0x2a]
****  END  ****(dr

Comment 1 Chris Wilson 2018-07-06 16:32:38 UTC

commit 8fdbfd8686329e286465bcef11a7ef20be84d6b6 (HEAD -> drm-intel-next-queued, 
drm-intel/for-linux-next, drm-intel/drm-intel-next-queued)
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Fri Jul 6 15:23:23 2018 +0100

    drm/i915/selftests: Fixup missing MI_MEM_VIRTUAL for live_hangcheck
    
    We always want to use a virtual address (i.e. use the GTT) for
    MI_STORE_DWORD_IMM, but forgot the ever so important flag in
    live_hangcheck for gen3.
    
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20180706142323.25699-2-c
hris@chris-wilson.co.uk

commit bb9e8755a4259a306cd1691b4e17c4c485d81c9e
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Thu Jul 5 16:47:56 2018 +0100

    drm/i915/selftests: Fixup recursive MI_BB_START for gen3
    
    There's no magic bit0 in MI_BB_START for gen3, it's the same dword length
    parameter as elsewhere and needs to be zero.
    
    v2: Same bug in both live_requests and live_hanghcheck.
    
    References: https://bugs.freedesktop.org/show_bug.cgi?id=107132
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Link: https://patchwork.freedesktop.org/patch/msgid/20180705154756.5533-1-chris@chris-wilson.co.uk
    Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

hopefully no more errors.

Comment 2 Martin Peres 2018-07-10 11:44:02 UTC

(In reply to Chris Wilson from comment #1)
> commit 8fdbfd8686329e286465bcef11a7ef20be84d6b6 (HEAD ->
> drm-intel-next-queued, 
> drm-intel/for-linux-next, drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Fri Jul 6 15:23:23 2018 +0100
> 
>     drm/i915/selftests: Fixup missing MI_MEM_VIRTUAL for live_hangcheck
>     
>     We always want to use a virtual address (i.e. use the GTT) for
>     MI_STORE_DWORD_IMM, but forgot the ever so important flag in
>     live_hangcheck for gen3.
>     
>     Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>     Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20180706142323.25699-2-c
> hris@chris-wilson.co.uk
> 
> commit bb9e8755a4259a306cd1691b4e17c4c485d81c9e
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Thu Jul 5 16:47:56 2018 +0100
> 
>     drm/i915/selftests: Fixup recursive MI_BB_START for gen3
>     
>     There's no magic bit0 in MI_BB_START for gen3, it's the same dword length
>     parameter as elsewhere and needs to be zero.
>     
>     v2: Same bug in both live_requests and live_hanghcheck.
>     
>     References: https://bugs.freedesktop.org/show_bug.cgi?id=107132
>     Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20180705154756.5533-1-
> chris@chris-wilson.co.uk
>     Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> hopefully no more errors.

Seems to have done the trick! Thanks!

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