Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.92 seconds
Igt-Version	IGT-Version: 2.4-ga5c5d6558 (x86_64) (Linux: 7.0.0-lgci-xe-xe-4932-15ccea1aede9d776f-debug+ x86_64)
Out	Using IGT_SRANDOM=1777034408 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 (2.924s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.924s)
Dmesg	<6> [54.331478] [IGT] core_hotunplug: executing <7> [54.348576] [IGT] core_hotunplug: closing selected device instance <7> [54.361484] [IGT] core_hotunplug: closing selected render device instance <6> [54.362378] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [55.391241] [IGT] core_hotunplug: reopening DRM device for health check <7> [55.421316] [IGT] core_hotunplug: running device sysfs healthcheck <7> [55.424819] [IGT] core_hotunplug: closing health checked device instance <7> [55.428707] [IGT] core_hotunplug: reopening render device for health check <7> [55.459670] [IGT] core_hotunplug: running device sysfs healthcheck <7> [55.462512] [IGT] core_hotunplug: closing health checked device instance <7> [55.683543] [IGT] core_hotunplug: unbinding the driver from the device <7> [55.703282] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped <7> [55.708061] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped <7> [55.710517] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [55.714687] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [55.718465] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [55.721184] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [55.727635] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [55.750126] [IGT] core_hotunplug: rebinding the driver to the device <6> [55.755429] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [55.763098] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [55.764094] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [55.768479] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0 <7> [55.771408] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [55.774140] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0 <7> [55.776945] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [55.779722] 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> [55.783225] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**) <7> [55.785242] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <7> [55.789077] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0 <7> [55.792592] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT0: sched groups disabled <7> [55.795501] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [55.799055] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0 <7> [55.801168] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT1: sched groups disabled <7> [55.804380] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [55.815803] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [55.819161] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [55.821774] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014 <7> [55.823007] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231 <7> [55.824760] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0 <7> [55.825709] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000 <7> [55.828098] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf <7> [55.830890] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff <7> [55.832660] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe <7> [55.834610] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0 <7> [55.836430] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe <7> [55.838519] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0 <7> [55.840351] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0 <7> [55.842147] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0 <7> [55.843939] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0 <7> [55.846072] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0 <7> [55.847959] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,00000dfe <7> [55.851408] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000dfe <7> [55.853262] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff <7> [55.854905] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16 <7> [55.855722] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f <6> [55.989525] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off <6> [55.990118] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off <6> [55.990582] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off <7> [55.993156] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [55.995512] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [55.997458] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine <7> [55.999266] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine <7> [56.003028] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [56.005312] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [56.006630] 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> [56.012400] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [56.016388] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [56.019255] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [56.023336] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4136 dwords <7> [56.024346] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020 <7> [56.026419] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10201020 <7> [56.028317] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000 <7> [56.030185] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6210] = ~0x10\|0x10 (MCR) <7> [56.032240] 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> [56.041350] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords <7> [56.042393] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [56.045209] 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> [56.052183] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords <7> [56.053158] 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> [56.060499] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [56.063974] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [56.065866] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014 <7> [56.066969] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231 <7> [56.069006] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0 <7> [56.070908] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001 <7> [56.072722] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf <7> [56.074331] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0 <7> [56.076556] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0 <7> [56.078436] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001 <7> [56.080413] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0 <7> [56.082355] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0 <7> [56.084147] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0 <7> [56.085890] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0 <7> [56.087987] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0 <7> [56.089632] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001 <7> [56.091582] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000,00000000 <7> [56.093895] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [56.095596] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000 <7> [56.097576] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16 <6> [56.099353] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off <6> [56.100659] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off <6> [56.101964] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off <6> [56.102486] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off <6> [56.104519] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off <6> [56.105675] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off <6> [56.106949] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off <6> [56.107489] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off <6> [56.109369] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off <6> [56.110729] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off <7> [56.112142] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs <7> [56.114407] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine <7> [56.116296] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine <7> [56.119615] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [56.121855] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs <7> [56.124017] 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> [56.125362] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [56.128360] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [56.131386] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [56.135151] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords <7> [56.136158] 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> [56.142989] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords <7> [56.143984] 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> [56.148455] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [56.149599] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [56.152244] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [56.154385] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <6> [56.158847] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <6> [56.164588] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB <6> [56.177524] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB <7> [56.187205] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [57.219760] [IGT] core_hotunplug: reopening DRM device for health check <7> [57.248327] [IGT] core_hotunplug: running device sysfs healthcheck <7> [57.250426] [IGT] core_hotunplug: closing health checked device instance <7> [57.253439] [IGT] core_hotunplug: reopening render device for health check <7> [57.281234] [IGT] core_hotunplug: running device sysfs healthcheck <7> [57.285035] [IGT] core_hotunplug: closing health checked device instance <6> [57.287671] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [57.293578] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-04-24 12:51:11