igt@i915_selftest@live@gem_migrate on fi-elk-e7500@linus-v6.7-rc6 Test details

Detail	Value
Duration	0.70 seconds
Igt-Version	IGT-Version: 1.28-g2a2b71616 (x86_64) (Linux: 6.7.0-rc6-linus-v6.7-rc6-gceb6a6f023fd+ x86_64)
Out	Starting dynamic subtest: gem_migrate Dynamic subtest gem_migrate: SUCCESS (0.697s)
Err	Starting dynamic subtest: gem_migrate Dynamic subtest gem_migrate: SUCCESS (0.697s)
Dmesg	<6> [326.459594] [IGT] i915_selftest: starting dynamic subtest gem_migrate <5> [326.683154] Setting dangerous option live_selftests - tainting kernel <7> [326.747624] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [326.748093] i915 0000:00:02.0: [drm:intel_detect_pch [i915]] No PCH found. <7> [326.748329] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [326.749783] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 266667 kHz <7> [326.750145] i915 0000:00:02.0: [drm:intel_engine_context_size [i915]] GT0: graphics_ver = 4 CXT_SIZE = 2688 bytes [0x00000029] <6> [326.750423] pci 0000:00:00.0: Intel Q45/Q43 Chipset <6> [326.750714] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable <6> [326.751043] pci 0000:00:00.0: detected 32768K stolen memory <7> [326.751106] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M <7> [326.751960] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [326.752220] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M <6> [326.752727] i915 0000:00:02.0: vgaarb: deactivate vga console <7> [326.753235] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] ELK_STOLEN_RESERVED = 00000000 <7> [326.753723] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 32768K <7> [326.755518] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdd7a1640 <7> [326.755945] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 1.0.0 <7> [326.756222] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <7> [326.756818] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7> [326.757195] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7> [326.757641] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000001, SBCB callbacks 00000001 <7> [326.757922] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7> [326.759364] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [326.759861] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT EAGLELAKE ", BDB version 148 <7> [326.760208] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [326.760531] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 203, min size 5) <7> [326.760884] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 17, min size 19) <7> [326.761214] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 23, min size 22) <7> [326.761531] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72) <7> [326.761846] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 1 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 96000 display_clock_mode 0 fdi_rx_polarity_inverted 0 <7> [326.762134] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [326.762419] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68d6 <7> [326.762759] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT <7> [326.763056] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7> [326.763361] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00 <7> [326.763873] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [326.765505] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <7> [326.773613] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 2 display pipes available. <7> [326.778645] i915 0000:00:02.0: [drm:intel_hpll_vco [i915]] HPLL VCO 3200000 kHz <7> [326.779054] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 400000 kHz, VCO 3200000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0 <7> [326.779349] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz <7> [326.782535] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] Max dotclock rate: 360000 kHz <7> [326.782957] i915 0000:00:02.0: [drm:intel_setup_outputs [i915]] probing HDMI on SDVOC <7> [326.783339] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:63:HDMI C] <7> [326.783680] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:63:HDMI C] Using DDC pin 0x4 (VBT) <7> [326.784260] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:70:DP C] Using AUX CH C (VBT) <7> [326.785477] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:70:DP C] <7> [326.787671] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: disabled <7> [326.788070] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled <7> [326.788360] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A <7> [326.788901] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A <7> [326.789272] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A <7> [326.789934] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B <7> [326.790294] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B <7> [326.790794] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B <7> [326.791090] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:CRT] hw state readout: disabled, pipe A <7> [326.791411] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:63:HDMI C] hw state readout: disabled, pipe A <7> [326.793228] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DP C] hw state readout: disabled, pipe A <7> [326.793898] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:VGA-1] hw state readout: disabled <7> [326.794200] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:HDMI-A-1] hw state readout: disabled <7> [326.794678] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:DP-1] hw state readout: disabled <7> [326.795041] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz <7> [326.795324] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz <7> [326.795833] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] min_cdclk 0 kHz <7> [326.796119] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0 <7> [326.797728] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] min_cdclk 0 kHz <7> [326.798111] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] min_cdclk 0 kHz <7> [326.798391] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] min_cdclk 0 kHz <7> [326.798951] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0 <7> [326.799330] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:45:pipe A] enable: no [setup_hw_state] <7> [326.799773] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state] <7> [326.800115] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe A, plane=0, cursor=0, sprite=0 <7> [326.800570] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe B, plane=0, cursor=0, sprite=0 <7> [326.800852] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial SR watermarks: plane=0, cursor=0 fbc=0 <7> [326.801157] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial HPLL watermarks: plane=0, SR cursor=0 fbc=0 <7> [326.802779] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial SR=no HPLL=no FBC=no <7> [326.803317] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [326.803781] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000] <7> [326.811136] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 GT workarounds on global <7> [326.813867] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 engine workarounds on rcs'0 <7> [326.823737] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [326.824095] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [326.826142] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:45:pipe A] not active, skipping <7> [326.826591] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:60:pipe B] not active, skipping <7> [326.826904] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config <7> [326.827209] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [326.836110] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:61:VGA-1] generating connector hotplug event <7> [326.837710] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:64:HDMI-A-1] generating connector hotplug event <7> [326.838206] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-1 <7> [326.842692] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:71:DP-1] generating connector hotplug event <6> [326.842785] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0 <6> [326.847379] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no) <6> [326.847890] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input44 <7> [326.850148] i915 display info: display version: 4 <7> [326.850156] i915 display info: cursor_needs_physical: no <7> [326.850160] i915 display info: has_cdclk_crawl: no <7> [326.850163] i915 display info: has_cdclk_squash: no <7> [326.850166] i915 display info: has_ddi: no <7> [326.850169] i915 display info: has_dp_mst: no <7> [326.850172] i915 display info: has_dsb: no <7> [326.850175] i915 display info: has_fpga_dbg: no <7> [326.850178] i915 display info: has_gmch: yes <7> [326.850181] i915 display info: has_hotplug: yes <7> [326.850184] i915 display info: has_hti: no <7> [326.850187] i915 display info: has_ipc: no <7> [326.850190] i915 display info: has_overlay: no <7> [326.850193] i915 display info: has_psr: no <7> [326.850196] i915 display info: has_psr_hw_tracking: no <7> [326.850199] i915 display info: overlay_needs_physical: no <7> [326.850202] i915 display info: supports_tv: no <7> [326.850205] i915 display info: has_hdcp: no <7> [326.850208] i915 display info: has_dmc: no <7> [326.850211] i915 display info: has_dsc: no <7> [326.850322] [drm:intel_dsm_detect [i915]] no _DSM method for intel device <7> [326.850787] [drm:drm_client_modeset_probe] <7> [326.850846] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] <7> [326.850859] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7> [326.851147] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] status updated from unknown to disconnected <7> [326.851165] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] disconnected <7> [326.851177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] <7> [326.851185] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7> [326.851481] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] status updated from unknown to disconnected <7> [326.851496] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected <7> [326.851504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] <7> [326.851512] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1] <7> [326.851789] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] status updated from unknown to disconnected <7> [326.851803] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] disconnected <7> [326.851810] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [326.851815] [drm:drm_client_modeset_probe] connector 61 enabled? no <7> [326.851821] [drm:drm_client_modeset_probe] connector 64 enabled? no <7> [326.851825] [drm:drm_client_modeset_probe] connector 71 enabled? no <7> [326.851858] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [326.851872] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config <7> [326.851898] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [326.851911] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [326.854587] [drm:drm_client_modeset_probe] <7> [326.854640] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] <7> [326.854652] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7> [326.855046] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] disconnected <7> [326.855057] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] <7> [326.855065] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7> [326.855336] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected <7> [326.855343] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] <7> [326.855351] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1] <7> [326.855673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] disconnected <7> [326.855681] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [326.855687] [drm:drm_client_modeset_probe] connector 61 enabled? no <7> [326.855692] [drm:drm_client_modeset_probe] connector 64 enabled? no <7> [326.855697] [drm:drm_client_modeset_probe] connector 71 enabled? no <7> [326.855715] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [326.855727] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config <7> [326.855752] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [326.855765] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [326.855846] i915 device info: pciid=0x2e12 rev=0x03 platform=G45 (subplatform=0x0) gen=4 <7> [326.855851] i915 device info: graphics version: 4 <7> [326.855855] i915 device info: media version: 4 <7> [326.855858] i915 device info: graphics stepping: <7> [326.855861] i915 device info: media stepping: <7> [326.855864] i915 device info: display stepping: <7> [326.855867] i915 device info: base die stepping: <7> [326.855870] i915 device info: gt: 0 <7> [326.855873] i915 device info: memory-regions: 0x21 <7> [326.855876] i915 device info: page-sizes: 0x1000 <7> [326.855879] i915 device info: platform: G45 <7> [326.855882] i915 device info: ppgtt-size: 0 <7> [326.855885] i915 device info: ppgtt-type: 0 <7> [326.855888] i915 device info: dma_mask_size: 36 <7> [326.855891] i915 device info: is_mobile: no <7> [326.855894] i915 device info: is_lp: no <7> [326.855897] i915 device info: require_force_probe: no <7> [326.855900] i915 device info: is_dgfx: no <7> [326.855903] i915 device info: has_64bit_reloc: no <7> [326.855906] i915 device info: has_64k_pages: no <7> [326.855909] i915 device info: gpu_reset_clobbers_display: no <7> [326.855912] i915 device info: has_reset_engine: no <7> [326.855915] i915 device info: has_3d_pipeline: yes <7> [326.855918] i915 device info: has_flat_ccs: no <7> [326.855921] i915 device info: has_global_mocs: no <7> [326.855924] i915 device info: has_gmd_id: no <7> [326.855927] i915 device info: has_gt_uc: no <7> [326.855930] i915 device info: has_heci_pxp: no <7> [326.855933] i915 device info: has_heci_gscfi: no <7> [326.855936] i915 device info: has_guc_deprivilege: no <7> [326.855939] i915 device info: has_guc_tlb_invalidation: no <7> [326.855942] i915 device info: has_l3_ccs_read: no <7> [326.855945] i915 device info: has_l3_dpf: no <7> [326.855948] i915 device info: has_llc: no <7> [326.855951] i915 device info: has_logical_ring_contexts: no <7> [326.855955] i915 device info: has_logical_ring_elsq: no <7> [326.855958] i915 device info: has_media_ratio_mode: no <7> [326.855961] i915 device info: has_mslice_steering: no <7> [326.855964] i915 device info: has_oa_bpc_reporting: no <7> [326.855967] i915 device info: has_oa_slice_contrib_limits: no <7> [326.855970] i915 device info: has_oam: no <7> [326.855973] i915 device info: has_one_eu_per_fuse_bit: no <7> [326.855976] i915 device info: has_pxp: no <7> [326.855979] i915 device info: has_rc6: no <7> [326.855982] i915 device info: has_rc6p: no <7> [326.855985] i915 device info: has_rps: no <7> [326.855989] i915 device info: has_runtime_pm: no <7> [326.855991] i915 device info: has_snoop: yes <7> [326.855994] i915 device info: has_coherent_ggtt: yes <7> [326.855997] i915 device info: tuning_thread_rr_after_dep: no <7> [326.856000] i915 device info: unfenced_needs_alignment: no <7> [326.856003] i915 device info: hws_needs_physical: no <7> [326.856006] i915 device info: has_pooled_eu: no <7> [326.856009] i915 device info: rawclk rate: 266667 kHz <7> [326.856013] i915 device info: iommu: disabled <7> [326.856016] i915 device info: available engines: 401 <7> [326.856020] i915 device info: slice total: 0, mask=0000 <7> [326.856024] i915 device info: subslice total: 0 <7> [326.856026] i915 device info: EU total: 0 <7> [326.856029] i915 device info: EU per subslice: 0 <7> [326.856032] i915 device info: has slice power gating: no <7> [326.856035] i915 device info: has subslice power gating: no <7> [326.856038] i915 device info: has EU power gating: no <6> [326.856042] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled <6> [326.856045] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled <6> [326.856048] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled <6> [326.856054] i915: Performing live selftests with st_random_seed=0xe1baae97 st_timeout=500 <6> [326.856058] i915: Running gem_migrate <7> [326.872062] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <7> [326.912963] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper <4> [326.949591] i915: probe of 0000:00:02.0 failed with error -25 <6> [327.158405] [IGT] i915_selftest: finished subtest gem_migrate, SUCCESS

<6> [326.459594] [IGT] i915_selftest: starting dynamic subtest gem_migrate

<5> [326.683154] Setting dangerous option live_selftests - tainting kernel

<7> [326.747624] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [326.748093] i915 0000:00:02.0: [drm:intel_detect_pch [i915]] No PCH found.

<7> [326.748329] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [326.749783] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 266667 kHz

<7> [326.750145] i915 0000:00:02.0: [drm:intel_engine_context_size [i915]] GT0: graphics_ver = 4 CXT_SIZE = 2688 bytes [0x00000029]

<6> [326.750423] pci 0000:00:00.0: Intel Q45/Q43 Chipset

<6> [326.750714] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable

<6> [326.751043] pci 0000:00:00.0: detected 32768K stolen memory

<7> [326.751106] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M

<7> [326.751960] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [326.752220] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M

<6> [326.752727] i915 0000:00:02.0: vgaarb: deactivate vga console

<7> [326.753235] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] ELK_STOLEN_RESERVED = 00000000

<7> [326.753723] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 32768K

<7> [326.755518] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdd7a1640

<7> [326.755945] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 1.0.0

<7> [326.756222] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported

<7> [326.756818] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress

<7> [326.757195] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress

<7> [326.757641] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000001, SBCB callbacks 00000001

<7> [326.757922] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)

<7> [326.759364] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [326.759861] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT EAGLELAKE ", BDB version 148

<7> [326.760208] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [326.760531] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 203, min size 5)

<7> [326.760884] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 17, min size 19)

<7> [326.761214] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 23, min size 22)

<7> [326.761531] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)

<7> [326.761846] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 1 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 96000 display_clock_mode 0 fdi_rx_polarity_inverted 0

<7> [326.762134] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [326.762419] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68d6

<7> [326.762759] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT

<7> [326.763056] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0

<7> [326.763361] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00

<7> [326.763873] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [326.765505] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0

<7> [326.773613] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 2 display pipes available.

<7> [326.778645] i915 0000:00:02.0: [drm:intel_hpll_vco [i915]] HPLL VCO 3200000 kHz

<7> [326.779054] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 400000 kHz, VCO 3200000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0

<7> [326.779349] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz

<7> [326.782535] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] Max dotclock rate: 360000 kHz

<7> [326.782957] i915 0000:00:02.0: [drm:intel_setup_outputs [i915]] probing HDMI on SDVOC

<7> [326.783339] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:63:HDMI C]

<7> [326.783680] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:63:HDMI C] Using DDC pin 0x4 (VBT)

<7> [326.784260] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:70:DP C] Using AUX CH C (VBT)

<7> [326.785477] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:70:DP C]

<7> [326.787671] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: disabled

<7> [326.788070] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled

<7> [326.788360] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A

<7> [326.788901] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A

<7> [326.789272] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A

<7> [326.789934] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B

<7> [326.790294] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B

<7> [326.790794] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B

<7> [326.791090] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:CRT] hw state readout: disabled, pipe A

<7> [326.791411] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:63:HDMI C] hw state readout: disabled, pipe A

<7> [326.793228] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:70:DP C] hw state readout: disabled, pipe A

<7> [326.793898] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:VGA-1] hw state readout: disabled

<7> [326.794200] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:HDMI-A-1] hw state readout: disabled

<7> [326.794678] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:DP-1] hw state readout: disabled

<7> [326.795041] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz

<7> [326.795324] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz

<7> [326.795833] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] min_cdclk 0 kHz

<7> [326.796119] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0

<7> [326.797728] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] min_cdclk 0 kHz

<7> [326.798111] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] min_cdclk 0 kHz

<7> [326.798391] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] min_cdclk 0 kHz

<7> [326.798951] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0

<7> [326.799330] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:45:pipe A] enable: no [setup_hw_state]

<7> [326.799773] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state]

<7> [326.800115] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe A, plane=0, cursor=0, sprite=0

<7> [326.800570] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial watermarks: pipe B, plane=0, cursor=0, sprite=0

<7> [326.800852] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial SR watermarks: plane=0, cursor=0 fbc=0

<7> [326.801157] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial HPLL watermarks: plane=0, SR cursor=0 fbc=0

<7> [326.802779] i915 0000:00:02.0: [drm:g4x_wm_get_hw_state_and_sanitize [i915]] Initial SR=no HPLL=no FBC=no

<7> [326.803317] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [326.803781] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]

<7> [326.811136] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 GT workarounds on global

<7> [326.813867] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 engine workarounds on rcs'0

<7> [326.823737] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [326.824095] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [326.826142] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:45:pipe A] not active, skipping

<7> [326.826591] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:60:pipe B] not active, skipping

<7> [326.826904] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config

<7> [326.827209] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [326.836110] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:61:VGA-1] generating connector hotplug event

<7> [326.837710] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:64:HDMI-A-1] generating connector hotplug event

<7> [326.838206] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-1

<7> [326.842692] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:71:DP-1] generating connector hotplug event

<6> [326.842785] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0

<6> [326.847379] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no)

<6> [326.847890] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input44

<7> [326.850148] i915 display info: display version: 4

<7> [326.850156] i915 display info: cursor_needs_physical: no

<7> [326.850160] i915 display info: has_cdclk_crawl: no

<7> [326.850163] i915 display info: has_cdclk_squash: no

<7> [326.850166] i915 display info: has_ddi: no

<7> [326.850169] i915 display info: has_dp_mst: no

<7> [326.850172] i915 display info: has_dsb: no

<7> [326.850175] i915 display info: has_fpga_dbg: no

<7> [326.850178] i915 display info: has_gmch: yes

<7> [326.850181] i915 display info: has_hotplug: yes

<7> [326.850184] i915 display info: has_hti: no

<7> [326.850187] i915 display info: has_ipc: no

<7> [326.850190] i915 display info: has_overlay: no

<7> [326.850193] i915 display info: has_psr: no

<7> [326.850196] i915 display info: has_psr_hw_tracking: no

<7> [326.850199] i915 display info: overlay_needs_physical: no

<7> [326.850202] i915 display info: supports_tv: no

<7> [326.850205] i915 display info: has_hdcp: no

<7> [326.850208] i915 display info: has_dmc: no

<7> [326.850211] i915 display info: has_dsc: no

<7> [326.850322] [drm:intel_dsm_detect [i915]] no _DSM method for intel device

<7> [326.850787] [drm:drm_client_modeset_probe]

<7> [326.850846] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1]

<7> [326.850859] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1

<7> [326.851147] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] status updated from unknown to disconnected

<7> [326.851165] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] disconnected

<7> [326.851177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1]

<7> [326.851185] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1]

<7> [326.851481] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] status updated from unknown to disconnected

<7> [326.851496] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected

<7> [326.851504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1]

<7> [326.851512] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1]

<7> [326.851789] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] status updated from unknown to disconnected

<7> [326.851803] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] disconnected

<7> [326.851810] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [326.851815] [drm:drm_client_modeset_probe] connector 61 enabled? no

<7> [326.851821] [drm:drm_client_modeset_probe] connector 64 enabled? no

<7> [326.851825] [drm:drm_client_modeset_probe] connector 71 enabled? no

<7> [326.851858] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [326.851872] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config

<7> [326.851898] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [326.851911] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [326.854587] [drm:drm_client_modeset_probe]

<7> [326.854640] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1]

<7> [326.854652] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1

<7> [326.855046] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] disconnected

<7> [326.855057] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1]

<7> [326.855065] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1]

<7> [326.855336] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected

<7> [326.855343] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1]

<7> [326.855351] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:71:DP-1]

<7> [326.855673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:DP-1] disconnected

<7> [326.855681] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [326.855687] [drm:drm_client_modeset_probe] connector 61 enabled? no

<7> [326.855692] [drm:drm_client_modeset_probe] connector 64 enabled? no

<7> [326.855697] [drm:drm_client_modeset_probe] connector 71 enabled? no

<7> [326.855715] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [326.855727] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config

<7> [326.855752] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [326.855765] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [326.855846] i915 device info: pciid=0x2e12 rev=0x03 platform=G45 (subplatform=0x0) gen=4

<7> [326.855851] i915 device info: graphics version: 4

<7> [326.855855] i915 device info: media version: 4

<7> [326.855858] i915 device info: graphics stepping: **

<7> [326.855861] i915 device info: media stepping: **

<7> [326.855864] i915 device info: display stepping: **

<7> [326.855867] i915 device info: base die stepping: **

<7> [326.855870] i915 device info: gt: 0

<7> [326.855873] i915 device info: memory-regions: 0x21

<7> [326.855876] i915 device info: page-sizes: 0x1000

<7> [326.855879] i915 device info: platform: G45

<7> [326.855882] i915 device info: ppgtt-size: 0

<7> [326.855885] i915 device info: ppgtt-type: 0

<7> [326.855888] i915 device info: dma_mask_size: 36

<7> [326.855891] i915 device info: is_mobile: no

<7> [326.855894] i915 device info: is_lp: no

<7> [326.855897] i915 device info: require_force_probe: no

<7> [326.855900] i915 device info: is_dgfx: no

<7> [326.855903] i915 device info: has_64bit_reloc: no

<7> [326.855906] i915 device info: has_64k_pages: no

<7> [326.855909] i915 device info: gpu_reset_clobbers_display: no

<7> [326.855912] i915 device info: has_reset_engine: no

<7> [326.855915] i915 device info: has_3d_pipeline: yes

<7> [326.855918] i915 device info: has_flat_ccs: no

<7> [326.855921] i915 device info: has_global_mocs: no

<7> [326.855924] i915 device info: has_gmd_id: no

<7> [326.855927] i915 device info: has_gt_uc: no

<7> [326.855930] i915 device info: has_heci_pxp: no

<7> [326.855933] i915 device info: has_heci_gscfi: no

<7> [326.855936] i915 device info: has_guc_deprivilege: no

<7> [326.855939] i915 device info: has_guc_tlb_invalidation: no

<7> [326.855942] i915 device info: has_l3_ccs_read: no

<7> [326.855945] i915 device info: has_l3_dpf: no

<7> [326.855948] i915 device info: has_llc: no

<7> [326.855951] i915 device info: has_logical_ring_contexts: no

<7> [326.855955] i915 device info: has_logical_ring_elsq: no

<7> [326.855958] i915 device info: has_media_ratio_mode: no

<7> [326.855961] i915 device info: has_mslice_steering: no

<7> [326.855964] i915 device info: has_oa_bpc_reporting: no

<7> [326.855967] i915 device info: has_oa_slice_contrib_limits: no

<7> [326.855970] i915 device info: has_oam: no

<7> [326.855973] i915 device info: has_one_eu_per_fuse_bit: no

<7> [326.855976] i915 device info: has_pxp: no

<7> [326.855979] i915 device info: has_rc6: no

<7> [326.855982] i915 device info: has_rc6p: no

<7> [326.855985] i915 device info: has_rps: no

<7> [326.855989] i915 device info: has_runtime_pm: no

<7> [326.855991] i915 device info: has_snoop: yes

<7> [326.855994] i915 device info: has_coherent_ggtt: yes

<7> [326.855997] i915 device info: tuning_thread_rr_after_dep: no

<7> [326.856000] i915 device info: unfenced_needs_alignment: no

<7> [326.856003] i915 device info: hws_needs_physical: no

<7> [326.856006] i915 device info: has_pooled_eu: no

<7> [326.856009] i915 device info: rawclk rate: 266667 kHz

<7> [326.856013] i915 device info: iommu: disabled

<7> [326.856016] i915 device info: available engines: 401

<7> [326.856020] i915 device info: slice total: 0, mask=0000

<7> [326.856024] i915 device info: subslice total: 0

<7> [326.856026] i915 device info: EU total: 0

<7> [326.856029] i915 device info: EU per subslice: 0

<7> [326.856032] i915 device info: has slice power gating: no

<7> [326.856035] i915 device info: has subslice power gating: no

<7> [326.856038] i915 device info: has EU power gating: no

<6> [326.856042] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled

<6> [326.856045] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled

<6> [326.856048] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled

<6> [326.856054] i915: Performing live selftests with st_random_seed=0xe1baae97 st_timeout=500

<6> [326.856058] i915: Running gem_migrate

<7> [326.872062] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]

<7> [326.912963] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper

<4> [326.949591] i915: probe of 0000:00:02.0 failed with error -25

<6> [327.158405] [IGT] i915_selftest: finished subtest gem_migrate, SUCCESS

Results for igt@i915_selftest@live@gem_migrate