Results for igt@core_hotunplug@unbind-rebind

Result: Pass

results0.json

DetailValue
Duration 2.78 seconds
Igt-Version
IGT-Version: 2.3-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc1-lgci-xe-xe-4268-d2fe88bbc66599aed+ x86_64)
Out
Using IGT_SRANDOM=1766090308 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 (2.779s)
Err
Starting subtest: unbind-rebind
Subtest unbind-rebind: SUCCESS (2.779s)
Dmesg
<6> [41.569218] [IGT] core_hotunplug: executing
<7> [41.581410] [IGT] core_hotunplug: closing selected device instance
<7> [41.592758] [IGT] core_hotunplug: closing selected render device instance
<6> [41.593510] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [42.616490] [IGT] core_hotunplug: reopening DRM device for health check
<7> [42.640640] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [42.643437] [IGT] core_hotunplug: closing health checked device instance
<7> [42.645531] [IGT] core_hotunplug: reopening render device for health check
<7> [42.669717] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [42.671725] [IGT] core_hotunplug: closing health checked device instance
<7> [42.775303] [IGT] core_hotunplug: unbinding the driver from the device
<7> [42.786794] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [42.808813] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [42.839984] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) remove-balloon
<7> [42.849680] [IGT] core_hotunplug: rebinding the driver to the device
<6> [42.853249] xe 0000:00:03.0: vgaarb: deactivate vga console
<6> [42.859901] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode
<7> [42.862037] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [42.863874] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [42.866998] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [42.868527] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [42.869458] 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> [42.870313] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**)
<7> [42.870772] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF)
<7> [42.875769] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [42.876906] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [42.879265] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [42.881558] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [42.882438] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) balloon
<7> [42.893255] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [42.895543] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [42.897288] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014
<7> [42.897936] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231
<7> [42.898521] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0
<7> [42.899101] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000
<7> [42.899667] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf
<7> [42.900226] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff
<7> [42.900776] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe
<7> [42.901387] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0
<7> [42.901938] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe
<7> [42.902494] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0
<7> [42.903036] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0
<7> [42.903581] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0
<7> [42.904123] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0
<7> [42.904653] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0
<7> [42.905265] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000dfe
<7> [42.905834] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000dfe
<7> [42.906409] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff
<7> [42.906911] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16
<7> [42.907402] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f
<6> [43.090996] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off
<6> [43.091293] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off
<6> [43.091562] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off
<7> [43.092003] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine
<7> [43.092603] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x6210-0x6217]: allow rw access
<7> [43.095119] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x62a8-0x62af]: allow rw access
<7> [43.095738] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.097832] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.098442] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.100081] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine
<7> [43.100786] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine
<7> [43.101567] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine
<7> [43.102154] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.104108] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.106021] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.109607] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.111488] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs
<7> [43.112798] 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> [43.115867] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.121194] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [43.122788] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [43.125720] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4103 dwords
<7> [43.126514] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7> [43.127105] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10001000
<7> [43.127606] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000
<7> [43.128122] 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> [43.136056] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7> [43.136799] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7> [43.137385] 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> [43.142449] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7> [43.143843] 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> [43.148564] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.150953] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.152230] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014
<7> [43.152865] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231
<7> [43.153467] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0
<7> [43.154060] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001
<7> [43.154656] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf
<7> [43.155220] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0
<7> [43.155788] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0
<7> [43.156391] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001
<7> [43.156961] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0
<7> [43.157521] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0
<7> [43.158079] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0
<7> [43.158644] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0
<7> [43.159202] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0
<7> [43.159744] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001
<7> [43.160332] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000
<7> [43.160909] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000
<7> [43.161481] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000
<7> [43.161983] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16
<6> [43.162477] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off
<6> [43.162747] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off
<6> [43.163020] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off
<6> [43.163297] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off
<6> [43.163569] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off
<6> [43.163841] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off
<6> [43.164125] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off
<6> [43.164398] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off
<6> [43.164674] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off
<6> [43.164954] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off
<7> [43.165237] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs
<7> [43.180681] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine
<7> [43.181308] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.183277] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.184829] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.186788] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.188343] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.189053] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.190151] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.190750] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.193205] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.194354] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine
<7> [43.194940] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.197664] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.198443] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.200307] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.201681] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.202539] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.204170] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.204865] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.206329] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.210356] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.211744] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs
<7> [43.213715] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0b3000 for xe_guc_buf_cache_init [xe]
<7> [43.215447] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.218054] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.220004] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.222820] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords
<7> [43.223556] 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> [43.228468] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords
<7> [43.229871] 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> [43.232898] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.233636] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.236226] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.236889] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<6> [43.240695] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0
<6> [43.246940] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB
<6> [43.259754] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB
<7> [43.269613] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no
<7> [44.310042] [IGT] core_hotunplug: reopening DRM device for health check
<7> [44.339968] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [44.341983] [IGT] core_hotunplug: closing health checked device instance
<7> [44.343864] [IGT] core_hotunplug: reopening render device for health check
<7> [44.369714] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [44.371570] [IGT] core_hotunplug: closing health checked device instance
<6> [44.373483] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [44.377019] [IGT] core_hotunplug: exiting, ret=0
Created at 2025-12-18 21:01:06