Stdout
Using IGT_SRANDOM=1705808754 for randomisation
Opened device: /dev/dri/card0
Starting subtest: hotunbind-rebind
Opened device: /dev/dri/renderD128
Subtest hotunbind-rebind: SUCCESS (4.177s)
Stderr
Starting subtest: hotunbind-rebind
Subtest hotunbind-rebind: SUCCESS (4.177s)
Dmesg
<6> [151.662599] Console: switching to colour dummy device 80x25
<6> [151.662681] [IGT] core_hotunplug: executing
<7> [151.666336] [IGT] core_hotunplug: closing selected device instance
<7> [151.669534] xe 0000:00:02.0: [drm:drm_client_dev_restore [drm]] intel-fbdev: ret=0
<6> [151.669801] [IGT] core_hotunplug: starting subtest hotunbind-rebind
<4> [151.686283] gen8_de_irq_handler: 15 callbacks suppressed
<3> [151.686291] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.686359] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687030] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687078] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687162] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687207] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687243] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687277] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687317] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<3> [151.687355] xe 0000:00:02.0: [drm] *ERROR* Fault errors on pipe A: 0x00100000
<7> [152.678416] [IGT] core_hotunplug: reopening DRM device for health check
<7> [152.678521] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [152.678601] [IGT] core_hotunplug: closing health checked device instance
<7> [152.697115] xe 0000:00:02.0: [drm:drm_client_dev_restore [drm]] intel-fbdev: ret=0
<7> [152.697477] [IGT] core_hotunplug: reopening render device for health check
<7> [152.697888] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [152.698742] [IGT] core_hotunplug: closing health checked device instance
<7> [152.713724] xe 0000:00:02.0: [drm:drm_client_dev_restore [drm]] intel-fbdev: ret=0
<7> [152.714041] [IGT] core_hotunplug: opening DRM device for hot unbind
<7> [152.717119] [IGT] core_hotunplug: hot unbinding the driver from the device
<7> [152.749793] xe 0000:00:02.0: [drm:atomic_remove_fb [drm]] Disabling [PLANE:32:plane 1A] because [FB:190] is removed
<7> [152.750161] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:32:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0
<7> [152.750303] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:32:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [152.750380] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:32:plane 1A] lines 1, 10, 10, 10, 9, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [152.750438] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:32:plane 1A] blocks 24, 241, 241, 241, 217, 265, 0, 0, 38, 73, 87 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [152.750491] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:32:plane 1A] min_ddb 28, 267, 267, 267, 240, 293, 0, 0, 39, 82, 88 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [152.750542] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:82:pipe A] data rate 0 num active planes 0