Results for igt@i915_selftest@live@active

Result: Pass

integration-manifest git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 7.03 seconds
Igt-Version
IGT-Version: 2.4-g0c1d7a873 (x86_64) (Linux: 7.1.0-rc2-CI_DRM_18416-g1dac77f19ea5+ x86_64)
Out
Starting dynamic subtest: active
Dynamic subtest active: SUCCESS (7.029s)
Err
Starting dynamic subtest: active
Dynamic subtest active: SUCCESS (7.029s)
Dmesg
<6> [596.134889] [IGT] i915_selftest: starting dynamic subtest active
<5> [599.475149] Setting dangerous option force_probe - tainting kernel
<5> [599.475209] Setting dangerous option live_selftests - tainting kernel
<6> [599.519593] i915 0000:00:02.0: [drm] Found cherryview (device ID 22b1) integrated display version 8.00 stepping N/A
<7> [599.528150] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [599.529212] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.
<7> [599.531890] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)
<7> [599.533988] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [599.537523] i915 0000:00:02.0: [drm:vlv_clock_get_hpll_vco [i915]] HPLL frequency: 1600000 kHz
<7> [599.540551] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 200000 kHz
<7> [599.545330] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
<7> [599.546427] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 128M
<7> [599.547859] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M
<6> [599.548748] i915 0000:00:02.0: vgaarb: deactivate vga console
<7> [599.551713] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ed00007
<7> [599.552790] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
<7> [599.553643] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 3766 MiB [mem 0x00000000-0xeb681fff], io: n/a
<7> [599.555136] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 31 MiB [mem 0x7ce00000-0x7ecfffff], io: n/a
<7> [599.557676] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x7b3eb000
<7> [599.559345] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [599.560333] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [599.561851] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported
<7> [599.562720] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [599.564252] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DDR speed: 1600000 kHz
<7> [599.565737] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN
<7> [599.567277] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0
<7> [599.568751] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0
<7> [599.570203] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0
<7> [599.573864] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz
<7> [599.574964] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT CHERRYVIEW ", BDB version 190
<7> [599.576505] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [599.578103] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 137, min size 5)
<7> [599.579643] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)
<7> [599.581292] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [599.582928] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 280, min size 850)
<7> [599.584432] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
<7> [599.586130] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [599.587693] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366)
<7> [599.589279] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)
<7> [599.593129] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)
<7> [599.596097] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
<7> [599.597632] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [599.599184] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6
<7> [599.600737] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2
<7> [599.602258] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping
<7> [599.603817] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [599.604730] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 0
<7> [599.606230] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [599.607719] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 0
<7> [599.609284] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
<7> [599.614240] i915 0000:00:02.0: [drm:intel_power_domains_init_hw [i915]] Initial PHY_CONTROL=0x050007ff
<7> [599.615664] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [599.619226] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [599.621107] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<7> [599.625734] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007ff)
<7> [599.627368] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-d
<7> [599.628460] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
<7> [599.632989] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
<7> [599.649865] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.
<7> [599.673334] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 200000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 15
<7> [599.679883] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 320000 kHz
<7> [599.688459] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 304000 kHz
<7> [599.691966] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:113:DP B] Using AUX CH B (VBT)
<7> [599.694970] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:113:DP B]
<7> [599.701980] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:120:HDMI B]
<7> [599.708068] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:120:HDMI B] Using DDC pin 0x5 (VBT)
<7> [599.712096] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:125:DP D] Using AUX CH D (VBT)
<7> [599.713172] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:125:DP D]
<7> [599.722018] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:129:HDMI D]
<7> [599.728015] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:129:HDMI D] Using DDC pin 0x3 (VBT)
<7> [599.730660] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]
<7> [599.737313] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [599.742707] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe A] hw state readout: disabled
<7> [599.748528] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:86:pipe B] hw state readout: disabled
<7> [599.755633] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:112:pipe C] hw state readout: disabled
<7> [599.759142] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:primary A] hw state readout: disabled, pipe A
<7> [599.764736] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:40:sprite A] hw state readout: disabled, pipe A
<7> [599.769362] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:sprite B] hw state readout: disabled, pipe A
<7> [599.777453] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:cursor A] hw state readout: disabled, pipe A
<7> [599.778644] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:primary B] hw state readout: disabled, pipe B
<7> [599.789043] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:66:sprite C] hw state readout: disabled, pipe B
<7> [599.794893] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:sprite D] hw state readout: disabled, pipe B
<7> [599.801089] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:80:cursor B] hw state readout: disabled, pipe B
<7> [599.807245] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:primary C] hw state readout: disabled, pipe C
<7> [599.814034] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:sprite E] hw state readout: disabled, pipe C
<7> [599.817910] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:99:sprite F] hw state readout: disabled, pipe C
<7> [599.824039] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:cursor C] hw state readout: disabled, pipe C
<7> [599.828706] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:113:DP B] hw state readout: disabled, pipe A
<7> [599.836442] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:120:HDMI B] hw state readout: disabled, pipe A
<7> [599.842474] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:125:DP D] hw state readout: disabled, pipe A
<7> [599.849142] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:129:HDMI D] hw state readout: disabled, pipe A
<7> [599.851261] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:114:DP-1] hw state readout: disabled
<7> [599.860001] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:121:HDMI-A-1] hw state readout: disabled
<7> [599.865017] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:126:DP-2] hw state readout: disabled
<7> [599.869351] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:130:HDMI-A-2] hw state readout: disabled
<7> [599.876339] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:primary A] min_cdclk 0 kHz
<7> [599.882524] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:40:sprite A] min_cdclk 0 kHz
<7> [599.887415] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:sprite B] min_cdclk 0 kHz
<7> [599.891511] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:cursor A] min_cdclk 0 kHz
<7> [599.897036] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe A] min_cdclk 0 kHz
<7> [599.903995] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:primary B] min_cdclk 0 kHz
<7> [599.904983] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:66:sprite C] min_cdclk 0 kHz
<7> [599.910217] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:sprite D] min_cdclk 0 kHz
<7> [599.911329] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:80:cursor B] min_cdclk 0 kHz
<7> [599.919976] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:86:pipe B] min_cdclk 0 kHz
<7> [599.922860] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:primary C] min_cdclk 0 kHz
<7> [599.926948] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:sprite E] min_cdclk 0 kHz
<7> [599.931202] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:99:sprite F] min_cdclk 0 kHz
<7> [599.936522] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:cursor C] min_cdclk 0 kHz
<7> [599.937560] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:112:pipe C] min_cdclk 0 kHz
<7> [599.944314] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe A] enable: no [setup_hw_state]
<7> [599.951362] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:86:pipe B] enable: no [setup_hw_state]
<7> [599.952373] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [setup_hw_state]
<7> [599.970132] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Punit not acking DDR DVFS request, assuming DDR DVFS is disabled
<7> [599.972270] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [599.974743] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [599.976049] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe C, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [599.977284] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: SR plane=127, SR cursor=0 level=1 cxsr=0
<7> [599.980384] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
<7> [599.981445] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]
<7> [600.005674] i915 0000:00:02.0: [drm:vlv_clock_get_czclk [i915]] CZ clock rate: 320000 kHz
<7> [600.006654] i915 0000:00:02.0: [drm:intel_rps_init [i915]] GPLL reference freq: 40000 kHz
<7> [600.010073] i915 0000:00:02.0: [drm:intel_rps_init [i915]] max GPU freq: 600 MHz (60)
<7> [600.021867] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RPe GPU freq: 320 MHz (32)
<7> [600.023117] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RP1(Guar) GPU freq: 320 MHz (32)
<7> [600.024142] i915 0000:00:02.0: [drm:intel_rps_init [i915]] min GPU freq: 200 MHz (20)
<7> [600.030223] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 9 context workarounds on rcs'0
<7> [600.076849] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPLL enabled? yes
<7> [600.077940] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPU status: 0x00001410
<7> [600.202155] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [600.203193] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [600.204673] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [600.205655] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<7> [600.209827] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 0: start 0x8
<7> [600.210734] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 1: start 0x108
<7> [600.213363] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 2: start 0x208
<7> [600.214399] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 3: start 0x308
<7> [600.216948] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 4: start 0x3c8
<7> [600.219721] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 0: start 0x8
<7> [600.220740] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 1: start 0x108
<7> [600.223512] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 2: start 0x208
<7> [600.225927] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 3: start 0x308
<7> [600.226915] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 4: start 0x3c8
<7> [600.229832] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 0: start 0x8
<7> [600.230732] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 1: start 0x108
<7> [600.233820] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 2: start 0x208
<7> [600.236731] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 3: start 0x308
<7> [600.239578] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 4: start 0x3c8
<7> [600.243031] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe A] enable: no [fastset]
<7> [600.244835] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:86:pipe B] enable: no [fastset]
<7> [600.245729] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [fastset]
<7> [600.249456] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:60:pipe A]
<7> [600.253986] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:86:pipe B]
<7> [600.256012] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:112:pipe C]
<7> [600.290845] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:114:DP-1] adding connector to sysfs
<7> [600.303477] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DP B bus for card0-DP-1
<7> [600.331092] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:114:DP-1] generating connector hotplug event
<7> [600.331419] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:121:HDMI-A-1] adding connector to sysfs
<7> [600.340999] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:121:HDMI-A-1] generating connector hotplug event
<7> [600.341364] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:126:DP-2] adding connector to sysfs
<7> [600.351253] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX D/DP D bus for card0-DP-2
<7> [600.362604] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:126:DP-2] generating connector hotplug event
<7> [600.366451] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:130:HDMI-A-2] adding connector to sysfs
<7> [600.373187] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:130:HDMI-A-2] generating connector hotplug event
<6> [600.375090] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0
<7> [600.405283] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 4 outputs detected
<6> [600.465644] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
<6> [600.481961] input: Video Bus as /devices/pci0000:00/acpi.video_bus.0/input/input37
<7> [600.512315] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [600.513338] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:114:DP-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [600.517234] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:60:pipe A] not active, skipping
<7> [600.518188] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:86:pipe B] not active, skipping
<7> [600.526323] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [600.528975] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:112:pipe C] not active, skipping
<7> [600.533713] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config
<7> [600.536534] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:121:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [600.543064] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [600.543071] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [600.544263] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:126:DP-2] status updated from unknown to disconnected (epoch counter 0->1)
<7> [600.545378] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [600.546347] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:130:HDMI-A-2] status updated from unknown to disconnected (epoch counter 0->1)
<7> [600.549555] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [600.557364] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [600.557625] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1]
<7> [600.557652] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [600.571399] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1] disconnected
<7> [600.571442] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1]
<7> [600.571465] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [600.575073] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1] disconnected
<7> [600.575115] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2]
<7> [600.575137] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [600.579194] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2] disconnected
<7> [600.579239] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2]
<7> [600.579262] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [600.584327] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2] disconnected
<7> [600.584365] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [600.584383] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:114:DP-1] enabled? no
<7> [600.584399] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:121:HDMI-A-1] enabled? no
<7> [600.584414] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:126:DP-2] enabled? no
<7> [600.584427] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:130:HDMI-A-2] enabled? no
<7> [600.585004] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [600.585043] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [600.585246] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [600.585272] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [600.631707] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [600.631367] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 8
<7> [600.642934] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: N/A
<7> [600.646649] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no
<7> [600.649937] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no
<7> [600.651357] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1]
<7> [600.651416] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [600.652924] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no
<7> [600.656128] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: no
<7> [600.657689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1] disconnected
<7> [600.658822] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: no
<7> [600.661416] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1]
<7> [600.662456] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [600.663510] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1] disconnected
<7> [600.663554] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2]
<7> [600.663577] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [600.666041] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2] disconnected
<7> [600.666082] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2]
<7> [600.665892] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no
<7> [600.666105] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [600.667075] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2] disconnected
<7> [600.667112] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [600.667172] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:114:DP-1] enabled? no
<7> [600.667188] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:121:HDMI-A-1] enabled? no
<7> [600.667203] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:126:DP-2] enabled? no
<7> [600.667216] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:130:HDMI-A-2] enabled? no
<7> [600.668276] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: no
<7> [600.674664] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [600.674854] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [600.675069] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [600.675127] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [600.675277] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [600.675017] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: yes
<7> [600.681178] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes
<7> [600.688338] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no
<7> [600.691267] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: no
<7> [600.697958] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no
<7> [600.700950] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: no
<7> [600.706051] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: no
<7> [600.712951] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no
<7> [600.716102] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no
<7> [600.722931] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: no
<7> [600.727928] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: no
<7> [600.731884] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no
<7> [600.735941] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 200000 kHz
<7> [600.743213] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device
<7> [600.744236] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-d
<7> [600.751975] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fd)
<7> [600.759178] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
<7> [600.774934] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
<7> [600.776012] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [600.784215] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [600.787100] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x22b1 rev=0x21 platform=CHERRYVIEW (subplatform=0x0) gen=8
<7> [600.790966] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 8
<7> [600.797251] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 8
<7> [600.801038] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: **
<7> [600.804321] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: **
<7> [600.808550] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 0
<7> [600.809836] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21
<7> [600.810693] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x1000
<7> [600.818298] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: CHERRYVIEW
<7> [600.821728] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 32
<7> [600.824349] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 2
<7> [600.829729] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 39
<7> [600.837889] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no
<7> [600.839461] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no
<7> [600.842726] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no
<7> [600.845860] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: yes
<7> [600.848870] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no
<7> [600.849698] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no
<7> [600.857865] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes
<7> [600.858713] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: no
<7> [600.863120] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no
<7> [600.868900] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no
<7> [600.874936] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no
<7> [600.875900] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: no
<7> [600.881483] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no
<7> [600.886425] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no
<7> [600.893733] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no
<7> [600.896510] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no
<7> [600.902892] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no
<7> [600.903741] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no
<7> [600.908021] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: no
<7> [600.914588] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: yes
<7> [600.917848] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no
<7> [600.918674] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no
<7> [600.922489] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no
<7> [600.926237] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no
<7> [600.931091] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no
<7> [600.933010] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no
<7> [600.936686] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no
<7> [600.938883] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no
<7> [600.942572] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes
<7> [600.947852] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no
<7> [600.954012] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes
<7> [600.956194] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: yes
<7> [600.960889] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: yes
<7> [600.961733] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: no
<7> [600.967915] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no
<7> [600.968740] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no
<7> [600.972398] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no
<7> [600.975040] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no
<7> [600.980181] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: disabled
<7> [600.982505] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 40403
<7> [600.984104] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 1, mask=0001
<7> [600.985539] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 2
<7> [600.987129] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice0: 2 subslices, mask=00000003
<7> [600.990085] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 12
<7> [600.992984] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 6
<7> [600.994842] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no
<7> [600.997222] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: yes
<7> [600.999026] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: yes
<6> [601.000511] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [601.000523] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [601.000530] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [601.000609] i915: Performing live selftests with st_random_seed=0x7fc09799 st_timeout=500
<6> [601.000621] i915: Running active
<6> [601.000679] i915: Running i915_active_live_selftests/live_active_wait
<7> [601.015353] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<6> [601.117572] i915: Running i915_active_live_selftests/live_active_retire
<6> [601.152599] i915: Running i915_active_live_selftests/live_active_barrier
<7> [601.167843] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [601.187644] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [601.188735] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<7> [601.191957] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
<7> [601.194440] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-d
<7> [601.195865] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
<7> [601.196967] i915 0000:00:02.0: [drm:drm_client_release] fbdev
<7> [601.207395] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [601.208431] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [601.212920] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [601.218410] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [601.246175] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7> [601.316208] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:114:DP-1] removing connector from sysfs
<7> [601.323481] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:121:HDMI-A-1] removing connector from sysfs
<7> [601.364353] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:126:DP-2] removing connector from sysfs
<7> [601.389229] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:130:HDMI-A-2] removing connector from sysfs
<3> [601.722830] i915 0000:00:02.0: probe with driver i915 failed with error -25
<6> [603.169042] [IGT] i915_selftest: finished subtest active, SUCCESS
Created at 2026-05-05 19:23:01