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-4277-11e54b185d83425fa+ x86_64)
Out
Using IGT_SRANDOM=1766162893 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 (2.831s)
Err
Starting subtest: unbind-rebind
Subtest unbind-rebind: SUCCESS (2.831s)
Dmesg
<6> [42.240995] [IGT] core_hotunplug: executing
<7> [42.254239] [IGT] core_hotunplug: closing selected device instance
<7> [42.266175] [IGT] core_hotunplug: closing selected render device instance
<6> [42.267480] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [43.292165] [IGT] core_hotunplug: reopening DRM device for health check
<7> [43.318762] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [43.320358] [IGT] core_hotunplug: closing health checked device instance
<7> [43.322735] [IGT] core_hotunplug: reopening render device for health check
<7> [43.349857] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [43.352353] [IGT] core_hotunplug: closing health checked device instance
<7> [43.454927] [IGT] core_hotunplug: unbinding the driver from the device
<7> [43.468924] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.486022] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.508377] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) remove-balloon
<7> [43.520559] [IGT] core_hotunplug: rebinding the driver to the device
<6> [43.525139] xe 0000:00:03.0: vgaarb: deactivate vga console
<6> [43.532790] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode
<7> [43.534482] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [43.538247] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [43.540491] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [43.541726] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [43.544561] 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> [43.545973] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**)
<7> [43.546694] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF)
<7> [43.550028] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.28.3
<7> [43.552460] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [43.555121] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.28.3
<7> [43.557489] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [43.559308] xe 0000:00:03.0: [drm:xe_ggtt_dump_node [xe]] Tile0: GGTT 0x200000-0x7ee00000 (1.98 GiB) balloon
<7> [43.569389] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [43.572180] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [43.574276] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014
<7> [43.575299] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231
<7> [43.576276] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0
<7> [43.577198] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000
<7> [43.578151] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf
<7> [43.579036] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff
<7> [43.579930] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe
<7> [43.580838] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0
<7> [43.581908] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe
<7> [43.582808] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0
<7> [43.583690] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0
<7> [43.584569] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0
<7> [43.585446] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0
<7> [43.586324] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0
<7> [43.587208] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000dfe
<7> [43.588161] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000dfe
<7> [43.589113] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff
<7> [43.589938] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16
<7> [43.590806] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f
<6> [43.776312] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off
<6> [43.776901] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off
<6> [43.777387] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off
<7> [43.779846] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine
<7> [43.780757] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x6210-0x6217]: allow rw access
<7> [43.782751] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x62a8-0x62af]: allow rw access
<7> [43.784191] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.785209] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.786710] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.788595] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine
<7> [43.789620] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine
<7> [43.791788] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine
<7> [43.792687] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access
<7> [43.795263] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access
<7> [43.796536] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access
<7> [43.800324] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.802586] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs
<7> [43.804213] 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> [43.808855] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [43.812475] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [43.814608] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [43.817964] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4103 dwords
<7> [43.819187] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7> [43.820152] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10001000
<7> [43.821027] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000
<7> [43.821903] 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> [43.830119] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7> [43.831297] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7> [43.832284] 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> [43.838654] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7> [43.839711] 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> [43.845617] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.848367] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.850062] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014
<7> [43.851099] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231
<7> [43.852057] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0
<7> [43.853083] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001
<7> [43.854056] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf
<7> [43.854979] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0
<7> [43.855898] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0
<7> [43.856814] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001
<7> [43.857759] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0
<7> [43.858664] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0
<7> [43.859580] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0
<7> [43.860486] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0
<7> [43.861416] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0
<7> [43.862325] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001
<7> [43.863302] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000
<7> [43.864269] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000
<7> [43.865230] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000
<7> [43.866064] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16
<6> [43.866889] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off
<6> [43.867375] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off
<6> [43.867855] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off
<6> [43.868339] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off
<6> [43.868819] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off
<6> [43.869306] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off
<6> [43.869787] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off
<6> [43.870275] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off
<6> [43.870762] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off
<6> [43.871254] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off
<7> [43.871744] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs
<7> [43.886908] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine
<7> [43.887863] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.890712] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.892310] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.894583] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.895637] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.897103] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.899914] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.901202] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.902718] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.904892] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine
<7> [43.905863] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39319c-0x39319f]: allow read access
<7> [43.908630] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931a0-0x3931bf]: allow read access
<7> [43.909984] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3931d0-0x3931d7]: allow rw access
<7> [43.911783] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39419c-0x39419f]: allow read access
<7> [43.914842] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941a0-0x3941bf]: allow read access
<7> [43.916261] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3941d0-0x3941d7]: allow rw access
<7> [43.917724] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x39499c-0x39499f]: allow read access
<7> [43.920567] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949a0-0x3949bf]: allow read access
<7> [43.922600] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: REG[0x3949d0-0x3949d7]: allow rw access
<7> [43.926696] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.928746] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs
<7> [43.930938] 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> [43.932349] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [43.934918] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [43.937556] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [43.940998] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords
<7> [43.942070] 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> [43.947466] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords
<7> [43.948674] 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> [43.953439] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.954610] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.957481] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [43.959432] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<6> [43.962662] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0
<6> [43.970188] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB
<6> [43.984209] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB
<7> [43.994553] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no
<7> [45.033328] [IGT] core_hotunplug: reopening DRM device for health check
<7> [45.062473] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [45.064296] [IGT] core_hotunplug: closing health checked device instance
<7> [45.066701] [IGT] core_hotunplug: reopening render device for health check
<7> [45.093972] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [45.096637] [IGT] core_hotunplug: closing health checked device instance
<6> [45.099180] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [45.103846] [IGT] core_hotunplug: exiting, ret=0
Created at 2025-12-19 17:09:53