Results for igt@kms_force_connector_basic@prune-stale-modes

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 0.02 seconds
Igt-Version 
IGT-Version: 2.3-g15a597610 (x86_64) (Linux: 6.19.0-rc4-CI_DRM_17798-g070b98e5f13d+ x86_64)
Out 
Using IGT_SRANDOM=1768002135 for randomisation
Opened device: /dev/dri/card0
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.022s)
Err 
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.022s)
Dmesg
<6> [241.020607] Console: switching to colour dummy device 80x25
<6> [241.021714] [IGT] kms_force_connector_basic: executing
<7> [241.235336] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [241.236247] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [241.236757] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [241.237601] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 0 or reprobing
<7> [241.237614] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.237623] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.237910] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.238196] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.238699] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.238954] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.239404] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.239663] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.239671] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.239928] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.241303] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.241312] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.241571] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.241829] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.241902] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.241910] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.242283] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.242582] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.243021] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.243319] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.243732] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.243985] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.243993] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.244292] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.245617] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.245626] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.245881] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.246174] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.246327] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.246339] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.246611] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.246868] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.247346] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.247602] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.248028] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.248317] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.248324] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.248579] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.249861] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.249868] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.250154] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.250471] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<6> [241.251351] [IGT] kms_force_connector_basic: starting subtest prune-stale-modes
<7> [241.251842] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 2 or reprobing
<7> [241.251854] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.251863] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] status updated from disconnected to connected
<7> [241.251892] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [241.251985] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [241.252228] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.252603] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.253060] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.253345] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.253363] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.253621] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.254944] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.254960] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.255369] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [241.255378] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [241.255385] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [241.255391] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [241.255397] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [241.255403] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [241.255472] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.255682] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.255962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.256415] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.256678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.256694] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.256951] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.258326] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.258341] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.258694] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [241.258702] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [241.258709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [241.258715] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [241.258720] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [241.258726] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [241.259073] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:75:VGA-1] EDID override set
<7> [241.259128] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.259205] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD monitor IGT
<7> [241.259212] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD size 24, SAD count 0
<7> [241.259391] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 (STALE)
<7> [241.259404] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 (STALE)
<7> [241.259414] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [241.259420] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x48 0xa
<7> [241.259426] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
<7> [241.259431] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [241.259437] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [241.259442] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [241.259448] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [241.259647] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:75:VGA-1] EDID override set
<7> [241.259683] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.259727] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD monitor IGT
<7> [241.259732] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD size 24, SAD count 0
<7> [241.259736] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:75:VGA-1] EDID changed, epoch counter 56
<7> [241.259899] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x48 0xa (STALE)
<7> [241.259910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [241.259915] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0xa
<7> [241.259921] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [241.259926] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [241.259932] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [241.259937] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [241.260207] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:75:VGA-1] EDID override reset
<7> [241.260246] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.260439] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.260730] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.261238] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.261508] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.261524] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.261782] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.263166] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.263182] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.263541] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0xa (STALE)
<7> [241.263555] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 (STALE)
<7> [241.263566] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [241.263573] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [241.263579] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [241.263585] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [241.263591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [241.263596] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [241.263877] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 2 to 0 or reprobing
<7> [241.263886] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.263893] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.264351] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.264683] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.265127] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.265407] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.265821] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.266234] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.266243] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.266506] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.267837] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.267845] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.268128] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.268453] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] status updated from connected to disconnected
<7> [241.268470] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.268484] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [241.268574] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [241.268589] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:75:VGA-1] EDID changed, epoch counter 58
<7> [241.268691] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.268699] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.268970] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.269296] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.269820] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.270101] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.270572] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.270827] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.270835] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.271115] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.272499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.272508] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.272772] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.273070] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<6> [241.273970] [IGT] kms_force_connector_basic: finished subtest prune-stale-modes, SUCCESS
<7> [241.274669] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [241.275470] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:71:LVDS-1] force updated from 0 to 0 or reprobing
<7> [241.275482] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [241.275497] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [241.275503] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [241.275591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [241.275597] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [241.275640] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [241.275648] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [241.275653] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [241.275721] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [241.275726] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [241.275893] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:71:LVDS-1] EDID override reset
<7> [241.275924] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [241.275932] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [241.275936] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [241.276053] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [241.276062] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [241.276475] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 0 or reprobing
<7> [241.276483] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.276491] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.276793] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.277091] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.277606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.277862] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.278347] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.278616] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.278624] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.278881] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.280348] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.280360] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.280640] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.280900] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.280977] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.280985] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.281479] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.281746] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.282186] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.282442] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.282852] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.283149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.283159] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.283439] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.284759] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.284767] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.285054] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.285332] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.285540] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:75:VGA-1] EDID override reset
<7> [241.285574] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.285581] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.285847] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.286151] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.286654] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.286907] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.287396] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.287654] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.287660] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.287916] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.289256] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.289264] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.289521] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.289779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.290133] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:78:HDMI-A-1] force updated from 0 to 0 or reprobing
<7> [241.290143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [241.290151] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [241.342066] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [241.358074] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.358089] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.359187] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [241.375090] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.375107] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [241.376175] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [241.376272] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [241.376285] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [241.428664] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [241.445074] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.445086] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.445344] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [241.461067] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.461084] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [241.461338] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [241.461560] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:78:HDMI-A-1] EDID override reset
<7> [241.461591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [241.461598] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [241.513627] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [241.530074] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.530089] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.531133] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [241.547248] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.547286] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [241.548184] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [241.548558] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:86:DP-1] EDID override reset
<7> [241.548655] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1]
<7> [241.548678] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-1]
<7> [241.553713] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1] disconnected
<7> [241.554273] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
<7> [241.554289] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [241.554302] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [241.555035] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.555817] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [241.557075] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.557497] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.557509] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.557915] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [241.559714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.559727] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [241.560163] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [241.560267] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [241.560279] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [241.560843] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.561270] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [241.561804] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.562212] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.562222] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.562607] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [241.564298] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.564309] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [241.564686] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [241.564999] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:91:HDMI-A-2] EDID override reset
<7> [241.565079] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [241.565091] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [241.565659] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.566092] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [241.566639] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.567075] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.567086] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.567470] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [241.569150] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.569161] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [241.569547] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [241.570074] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:95:HDMI-A-3] force updated from 0 to 0 or reprobing
<7> [241.570087] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [241.570100] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [241.570669] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.571127] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [241.571680] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.572143] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.572155] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.572539] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [241.574284] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.574295] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [241.574676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [241.574762] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [241.574772] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [241.575400] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.575779] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [241.576346] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.576727] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.576736] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.577131] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [241.578672] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.578682] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [241.578953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [241.579247] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:95:HDMI-A-3] EDID override reset
<7> [241.579281] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [241.579289] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [241.579711] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.579965] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [241.580428] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.580812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.580822] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.581270] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [241.582955] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.582965] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [241.583418] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [241.583760] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:99:DP-2] EDID override reset
<7> [241.583808] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2]
<7> [241.583819] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:99:DP-2]
<7> [241.588292] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2] disconnected
<7> [241.588600] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:103:DP-3] EDID override reset
<7> [241.588647] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3]
<7> [241.588658] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-3]
<7> [241.593155] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3] disconnected
<6> [241.595663] [IGT] kms_force_connector_basic: exiting, ret=0
<7> [241.596526] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [241.603453] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
<7> [241.603482] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [241.603722] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [241.603759] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [241.603776] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [241.604067] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [241.604097] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [241.604135] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [241.604157] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [241.604598] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [241.604993] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [241.605783] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.606205] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [241.606777] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [241.607272] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.607283] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.607674] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [241.609479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [241.609490] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [241.609863] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [241.610348] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [241.610365] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [241.610376] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [241.662669] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [241.679084] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.679098] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.679401] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [241.695087] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [241.695098] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [241.695359] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [241.695371] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1]
<7> [241.695378] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-1]
<7> [241.699667] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1] disconnected
<7> [241.699685] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [241.699695] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [241.700297] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.700651] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [241.701149] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [241.701474] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.701484] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.701826] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [241.703308] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [241.703316] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [241.703578] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [241.703588] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [241.703594] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [241.704038] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.704320] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [241.704728] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [241.704981] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.704988] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [241.705296] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [241.706623] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [241.706631] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [241.706890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [241.706900] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2]
<7> [241.706906] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:99:DP-2]
<7> [241.711245] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2] disconnected
<7> [241.711268] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3]
<7> [241.711281] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-3]
<7> [241.715770] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3] disconnected
<7> [241.715792] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:71:LVDS-1] enabled? yes
<7> [241.715804] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:75:VGA-1] enabled? no
<7> [241.715813] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:78:HDMI-A-1] enabled? no
<7> [241.715821] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:86:DP-1] enabled? no
<7> [241.715828] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:91:HDMI-A-2] enabled? no
<7> [241.715836] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:95:HDMI-A-3] enabled? no
<7> [241.715843] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:99:DP-2] enabled? no
<7> [241.715851] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:103:DP-3] enabled? no
<7> [241.715902] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [241.715936] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:71:LVDS-1] found preferred mode: 1366x768
<7> [241.715945] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
<7> [241.715984] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:51:pipe A] desired mode 1366x768 set (0,0)
<7> [241.719534] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [241.736797] Console: switching to colour frame buffer device 170x48
Created at 2026-01-10 01:53:15