Result:
git-log-oneline igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Igt-Version |
IGT-Version: 1.27.1-gb4252c86f (x86_64) (Linux: 6.3.0-rc6-linus-v6.3-rc6-g09a9639e56c0+ x86_64) |
| Out |
Starting subtest: basic Subtest basic: SUCCESS (0.000s) |
| Err |
Starting subtest: basic Subtest basic: SUCCESS (0.000s) |
| Dmesg |
<6> [163.258309] Console: switching to colour dummy device 80x25
<6> [163.258386] [IGT] kms_addfb_basic: executing
<7> [163.514227] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [163.514762] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [163.515035] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [163.515302] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [163.515479] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<6> [163.515692] [IGT] kms_addfb_basic: starting subtest basic
<7> [163.515779] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [163.515947] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [163.516051] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [163.520025] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [163.520055] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [163.520287] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [163.520470] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [163.520903] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.521085] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [163.521447] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.521626] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.521634] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.521849] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [163.523317] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.523324] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [163.523504] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [163.523819] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [163.524285] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1]
<7> [163.524307] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1]
<7> [163.575369] 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> [163.591669] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [163.591678] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.591859] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [163.607666] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [163.607681] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [163.607862] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected
<7> [163.608404] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1]
<7> [163.608424] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
<7> [163.608657] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1] disconnected
<7> [163.609520] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2]
<7> [163.609550] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:81:HDMI-A-2]
<7> [163.610103] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [163.610347] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [163.610750] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [163.611002] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [163.611011] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.611248] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [163.613004] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [163.613013] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [163.613260] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2] disconnected
<7> [163.614226] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3]
<7> [163.614256] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:85:HDMI-A-3]
<7> [163.614696] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [163.614892] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [163.615258] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [163.615438] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [163.615445] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.615643] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [163.617088] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [163.617096] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [163.617280] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3] disconnected
<7> [163.617836] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2]
<7> [163.617858] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:89:DP-2]
<7> [163.618060] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2] disconnected
<7> [163.618555] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3]
<7> [163.618575] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:93:DP-3]
<7> [163.618839] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3] disconnected
<7> [163.619149] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:LVDS-1]
<7> [163.619172] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:61:LVDS-1] ELD monitor
<7> [163.619180] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:61:LVDS-1] ELD size 20, SAD count 0
<7> [163.619253] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:LVDS-1] probed modes :
<7> [163.619272] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [163.619294] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [163.619347] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [163.619627] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [163.619857] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [163.620289] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.620471] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [163.620872] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.621109] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.621119] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.621303] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [163.622784] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.622791] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [163.622973] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [163.623156] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [163.623396] [drm:status_store] [CONNECTOR:65:VGA-1] force updated from 0 to 2 or reprobing
<7> [163.623404] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [163.623425] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] status updated from disconnected to connected
<7> [163.623683] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.623877] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [163.624264] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.624448] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.624463] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.624719] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [163.626240] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.626256] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [163.626499] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] probed modes :
<7> [163.626521] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [163.626528] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [163.626534] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [163.626539] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [163.626545] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [163.626618] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [163.626866] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.627062] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [163.627426] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.627661] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.627681] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.627871] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [163.629288] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.629301] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [163.629555] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] probed modes :
<7> [163.629576] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [163.629603] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [163.629612] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [163.629620] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [163.629628] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [163.629670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1]
<7> [163.629702] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1]
<7> [163.680607] 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> [163.696612] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [163.696622] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.696808] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [163.712604] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [163.712614] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [163.712817] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected
<7> [163.712872] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1]
<7> [163.712893] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
<7> [163.713093] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1] disconnected
<7> [163.713128] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2]
<7> [163.713147] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:81:HDMI-A-2]
<7> [163.713531] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [163.713735] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [163.714119] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [163.714301] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [163.714307] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.714483] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [163.715932] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [163.715939] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [163.716122] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2] disconnected
<7> [163.716166] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3]
<7> [163.716186] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:85:HDMI-A-3]
<7> [163.716568] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [163.716765] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [163.717128] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [163.717307] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [163.717313] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.717488] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [163.718939] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [163.718946] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [163.719149] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3] disconnected
<7> [163.719193] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2]
<7> [163.719213] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:89:DP-2]
<7> [163.719411] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2] disconnected
<7> [163.719447] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3]
<7> [163.719466] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:93:DP-3]
<7> [163.719678] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3] disconnected
<6> [163.720228] [IGT] kms_addfb_basic: exiting, ret=0
<7> [163.720486] [drm:status_store] [CONNECTOR:65:VGA-1] force updated from 2 to 0 or reprobing
<7> [163.720495] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [163.720520] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [163.720794] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [163.721020] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [163.721423] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.721630] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [163.722037] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [163.722220] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.722226] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [163.722407] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [163.723987] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [163.723995] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [163.724179] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [163.724362] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] status updated from connected to disconnected
<7> [163.724384] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [163.724732] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [163.752642] Console: switching to colour frame buffer device 170x48
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