Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.96 seconds
Igt-Version	IGT-Version: 2.4-gd512e54bb (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-4843-dba2251b00d3faac3-debug+ x86_64)
Out	Using IGT_SRANDOM=1775147736 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 (2.961s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.961s)
Dmesg	<6> [51.173910] [IGT] core_hotunplug: executing <7> [51.187312] [IGT] core_hotunplug: closing selected device instance <7> [51.199832] [IGT] core_hotunplug: closing selected render device instance <6> [51.201006] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [52.229984] [IGT] core_hotunplug: reopening DRM device for health check <7> [52.257834] [IGT] core_hotunplug: running device sysfs healthcheck <7> [52.260402] [IGT] core_hotunplug: closing health checked device instance <7> [52.263283] [IGT] core_hotunplug: reopening render device for health check <7> [52.292892] [IGT] core_hotunplug: running device sysfs healthcheck <7> [52.294925] [IGT] core_hotunplug: closing health checked device instance <7> [52.516618] [IGT] core_hotunplug: unbinding the driver from the device <7> [52.537284] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped <7> [52.541009] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped <7> [52.542795] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [52.545740] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [52.548308] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [52.549913] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [52.556246] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [52.577802] [IGT] core_hotunplug: rebinding the driver to the device <6> [52.582224] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [52.586988] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [52.587620] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [52.593318] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0 <7> [52.595719] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [52.597040] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0 <7> [52.599573] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [52.600899] 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> [52.603892] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**) <7> [52.605610] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <7> [52.608194] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0 <7> [52.611646] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT0: sched groups disabled <7> [52.612972] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [52.616162] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0 <7> [52.618553] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT1: sched groups disabled <7> [52.621207] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [52.633356] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [52.636328] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [52.639372] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014 <7> [52.640821] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231 <7> [52.643133] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0 <7> [52.644978] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000 <7> [52.646897] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf <7> [52.648696] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff <7> [52.650566] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe <7> [52.652534] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0 <7> [52.654317] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe <7> [52.656248] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0 <7> [52.658135] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0 <7> [52.659911] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0 <7> [52.661819] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0 <7> [52.663511] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0 <7> [52.665360] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,00000dfe <7> [52.667371] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000dfe <7> [52.669226] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff <7> [52.670937] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16 <7> [52.672707] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f <6> [52.848369] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off <6> [52.848886] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off <6> [52.849379] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off <7> [52.851776] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [52.853652] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [52.855190] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine <7> [52.856138] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine <7> [52.858470] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [52.859850] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [52.860926] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f029000 for xe_guc_buf_cache_init [xe] <7> [52.866844] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [52.869156] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [52.871710] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [52.875513] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4136 dwords <7> [52.876462] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020 <7> [52.877359] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10201020 <7> [52.880288] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000 <7> [52.881954] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6210] = ~0x10\|0x10 (MCR) <7> [52.883793] 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> [52.892805] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords <7> [52.894069] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [52.896650] 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> [52.904264] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords <7> [52.905277] 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> [52.913131] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [52.916145] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [52.917959] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014 <7> [52.919065] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231 <7> [52.921387] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0 <7> [52.923484] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001 <7> [52.925245] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf <7> [52.927199] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0 <7> [52.929352] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0 <7> [52.931539] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001 <7> [52.933163] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0 <7> [52.935019] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0 <7> [52.936901] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0 <7> [52.938785] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0 <7> [52.940705] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0 <7> [52.942791] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001 <7> [52.944710] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000,00000000 <7> [52.946695] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [52.948830] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000 <7> [52.950625] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16 <6> [52.952372] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off <6> [52.953479] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off <6> [52.954131] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off <6> [52.955943] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off <6> [52.957380] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off <6> [52.958746] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off <6> [52.959331] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off <6> [52.961054] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off <6> [52.962748] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off <6> [52.963346] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off <7> [52.965090] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs <7> [52.967025] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine <7> [52.968952] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine <7> [52.972449] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [52.974866] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs <7> [52.976351] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0b7000 for xe_guc_buf_cache_init [xe] <7> [52.979050] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [52.983043] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [52.985789] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [52.989671] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords <7> [52.990681] 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> [52.997202] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords <7> [52.998195] 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> [53.003087] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.004180] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.007001] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.009089] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <6> [53.012506] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <6> [53.018468] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB <6> [53.032249] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB <7> [53.042592] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [54.084731] [IGT] core_hotunplug: reopening DRM device for health check <7> [54.117170] [IGT] core_hotunplug: running device sysfs healthcheck <7> [54.120218] [IGT] core_hotunplug: closing health checked device instance <7> [54.124869] [IGT] core_hotunplug: reopening render device for health check <7> [54.156285] [IGT] core_hotunplug: running device sysfs healthcheck <7> [54.159136] [IGT] core_hotunplug: closing health checked device instance <6> [54.163545] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [54.170735] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-04-02 16:44:31