Results for igt@core_hotunplug@unbind-rebind

Result: Pass

results0.json

DetailValue
Duration 2.83 seconds
Igt-Version
IGT-Version: 2.3-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc1-lgci-xe-xe-4275-7493f64fc561cbde8+ x86_64)
Out
Using IGT_SRANDOM=1766147661 for randomisation
Opened device: /dev/dri/card0
DRM driver: xe
Opened device: /dev/dri/renderD128
Starting subtest: unbind-rebind
Unloaded audio driver snd_hda_intel
Realoading snd_hda_intel
Subtest unbind-rebind: SUCCESS (2.826s)
Err
Starting subtest: unbind-rebind
Subtest unbind-rebind: SUCCESS (2.826s)
Dmesg
<6> [42.175704] [IGT] core_hotunplug: executing
<7> [42.189200] [IGT] core_hotunplug: closing selected device instance
<7> [42.201077] [IGT] core_hotunplug: closing selected render device instance
<6> [42.202067] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [43.233363] [IGT] core_hotunplug: reopening DRM device for health check
<7> [43.262062] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [43.264551] [IGT] core_hotunplug: closing health checked device instance
<7> [43.267175] [IGT] core_hotunplug: reopening render device for health check
<7> [43.293899] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [43.296405] [IGT] core_hotunplug: closing health checked device instance
<7> [43.381972] [IGT] core_hotunplug: unbinding the driver from the device
<7> [43.393825] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.414975] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.433645] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) remove-balloon
<7> [43.446939] [IGT] core_hotunplug: rebinding the driver to the device
<6> [43.450584] xe 0000:00:03.0: vgaarb: deactivate vga console
<6> [43.457257] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode
<7> [43.459104] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [43.462903] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [43.465731] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [43.466987] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [43.469262] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] PANTHERLAKE b083:0004 dgfx:0 gfx:Xe3_LPG (30.00) media:Xe3_LPM (30.00) display:no dma_m_s:46 tc:1 gscfi:0 cscfi:0
<7> [43.470682] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**)
<7> [43.471420] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF)
<7> [43.476079] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [43.479511] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [43.482542] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [43.484055] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [43.485734] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) balloon
<7> [43.499344] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [43.502879] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [43.505219] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014
<7> [43.506354] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231
<7> [43.507399] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0
<7> [43.508366] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000
<7> [43.509332] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf
<7> [43.510365] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff
<7> [43.511320] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe
<7> [43.512266] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0
<7> [43.513187] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe
<7> [43.514130] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0
<7> [43.515058] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0
<7> [43.515974] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0
<7> [43.516907] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0
<7> [43.517863] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0
<7> [43.518830] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000dfe
<7> [43.519829] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000dfe
<7> [43.520824] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff
<7> [43.521684] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16
<7> [43.522527] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f
<6> [43.707442] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off
<6> [43.707996] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off
<6> [43.708502] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off
<7> [43.710880] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine
<7> [43.711871] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x6210-0x6217]: allow rw access
<7> [43.713901] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x62a8-0x62af]: allow rw access
<7> [43.714903] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.716675] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.718598] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.720291] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine
<7> [43.722720] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine
<7> [43.723963] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine
<7> [43.724933] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.728164] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.729490] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.734217] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.736339] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs
<7> [43.738633] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f028000 for xe_guc_buf_cache_init [xe]
<7> [43.742811] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.746394] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [43.748442] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [43.751096] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4103 dwords
<7> [43.752096] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7> [43.752960] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10001000
<7> [43.753822] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000
<7> [43.754682] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [43.763322] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7> [43.764326] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7> [43.765240] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [43.770724] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7> [43.771863] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [43.777483] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.780251] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.781961] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014
<7> [43.783002] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231
<7> [43.783947] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0
<7> [43.784928] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001
<7> [43.785903] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf
<7> [43.786826] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0
<7> [43.787747] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0
<7> [43.788671] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001
<7> [43.789621] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0
<7> [43.790537] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0
<7> [43.791460] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0
<7> [43.792378] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0
<7> [43.793310] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0
<7> [43.794223] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001
<7> [43.795195] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000
<7> [43.796170] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000
<7> [43.797192] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000
<7> [43.798037] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16
<6> [43.798858] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off
<6> [43.799347] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off
<6> [43.799832] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off
<6> [43.800324] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off
<6> [43.800807] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off
<6> [43.801296] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off
<6> [43.801782] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off
<6> [43.802268] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off
<6> [43.802786] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off
<6> [43.803279] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off
<7> [43.803771] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs
<7> [43.818546] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine
<7> [43.819529] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.822627] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.823930] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.826111] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.827276] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.828625] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.831291] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.832577] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.834904] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.836234] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine
<7> [43.837272] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.840167] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.841410] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.843921] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.845260] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.846807] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.849467] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.851143] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.852300] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.856512] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.859069] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs
<7> [43.860521] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0d5000 for xe_guc_buf_cache_init [xe]
<7> [43.863202] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.865442] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.868442] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.870818] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords
<7> [43.873087] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00
<7> [43.878401] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords
<7> [43.879355] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00
<7> [43.883469] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.884734] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.887374] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.889520] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<6> [43.894027] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0
<6> [43.900496] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB
<6> [43.913701] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB
<7> [43.923629] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no
<7> [44.962122] [IGT] core_hotunplug: reopening DRM device for health check
<7> [44.991250] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [44.992997] [IGT] core_hotunplug: closing health checked device instance
<7> [44.995515] [IGT] core_hotunplug: reopening render device for health check
<7> [45.023910] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [45.027125] [IGT] core_hotunplug: closing health checked device instance
<6> [45.029510] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [45.035644] [IGT] core_hotunplug: exiting, ret=0
Created at 2025-12-19 13:03:10