Result:
git-log-oneline igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Igt-Version |
IGT-Version: 1.27.1-g2f0a07378 (x86_64) (Linux: 6.3.0-linus-v6.3-g457391b03803+ x86_64) |
| Out |
Starting subtest: bad-pitch-63 Subtest bad-pitch-63: SUCCESS (0.000s) |
| Err |
Starting subtest: bad-pitch-63 Subtest bad-pitch-63: SUCCESS (0.000s) |
| Dmesg |
<6> [164.119676] Console: switching to colour dummy device 80x25
<6> [164.119757] [IGT] kms_addfb_basic: executing
<7> [164.302081] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [164.302966] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [164.303472] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [164.303860] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [164.304122] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<6> [164.304425] [IGT] kms_addfb_basic: starting subtest bad-pitch-63
<7> [164.304498] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad pitch 63 for plane 0
<7> [164.304706] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [164.304881] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [164.312250] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [164.312310] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [164.312613] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [164.312858] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [164.313342] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.313604] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [164.314069] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.314534] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.314544] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.314788] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [164.316560] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.316570] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [164.316814] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [164.317060] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [164.317856] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1]
<7> [164.317886] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1]
<7> [164.368974] 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> [164.385362] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [164.385372] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.385546] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [164.401373] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [164.401381] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [164.401562] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected
<7> [164.402094] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1]
<7> [164.402114] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
<7> [164.402305] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1] disconnected
<7> [164.403272] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2]
<7> [164.403301] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:81:HDMI-A-2]
<7> [164.403830] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [164.404073] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [164.404489] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [164.404742] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [164.404751] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.404988] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [164.406740] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [164.406750] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [164.406998] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2] disconnected
<7> [164.407921] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3]
<7> [164.407951] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:85:HDMI-A-3]
<7> [164.408386] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [164.408645] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [164.409090] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [164.409399] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [164.409408] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.409665] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [164.411401] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [164.411411] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [164.411660] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3] disconnected
<7> [164.412644] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2]
<7> [164.412674] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:89:DP-2]
<7> [164.412945] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2] disconnected
<7> [164.413817] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3]
<7> [164.413846] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:93:DP-3]
<7> [164.414114] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3] disconnected
<7> [164.414692] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:LVDS-1]
<7> [164.414725] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:61:LVDS-1] ELD monitor
<7> [164.414736] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:61:LVDS-1] ELD size 20, SAD count 0
<7> [164.414840] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:LVDS-1] probed modes :
<7> [164.414866] [drm:drm_mode_debug_printmodeline] Modeline "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [164.414900] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [164.414928] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [164.415190] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [164.415490] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [164.415972] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.416213] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [164.416695] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.416940] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.416948] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.417191] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [164.419004] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.419014] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [164.419257] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [164.419557] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [164.419907] [drm:status_store] [CONNECTOR:65:VGA-1] force updated from 0 to 2 or reprobing
<7> [164.419918] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [164.419947] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] status updated from disconnected to connected
<7> [164.420222] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.420542] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [164.421014] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.421259] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.421279] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.421593] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [164.423504] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.423526] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [164.423858] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] probed modes :
<7> [164.423887] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [164.423897] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [164.423907] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [164.423917] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [164.423926] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [164.423994] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [164.424226] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.424510] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [164.424958] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.425205] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.425223] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.425543] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [164.427324] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.427362] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [164.427721] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] probed modes :
<7> [164.427748] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [164.427758] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [164.427767] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [164.427775] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [164.427784] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [164.427824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1]
<7> [164.427852] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:68:HDMI-A-1]
<7> [164.479999] 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> [164.495444] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [164.495454] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.495642] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [164.511452] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [164.511462] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [164.511667] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:68:HDMI-A-1] disconnected
<7> [164.511723] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1]
<7> [164.511743] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:76:DP-1]
<7> [164.511964] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:76:DP-1] disconnected
<7> [164.512000] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2]
<7> [164.512020] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:81:HDMI-A-2]
<7> [164.512462] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [164.512732] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [164.513185] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [164.513477] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [164.513488] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.513747] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [164.515522] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [164.515533] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [164.515785] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:81:HDMI-A-2] disconnected
<7> [164.515848] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3]
<7> [164.515877] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:85:HDMI-A-3]
<7> [164.516355] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [164.516643] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [164.517110] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [164.517354] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [164.517363] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.517675] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [164.519413] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [164.519422] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [164.519671] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:85:HDMI-A-3] disconnected
<7> [164.519732] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2]
<7> [164.519760] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:89:DP-2]
<7> [164.520027] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:89:DP-2] disconnected
<7> [164.520081] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3]
<7> [164.520109] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:93:DP-3]
<7> [164.520371] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:93:DP-3] disconnected
<6> [164.521214] [IGT] kms_addfb_basic: exiting, ret=0
<7> [164.521660] [drm:status_store] [CONNECTOR:65:VGA-1] force updated from 2 to 0 or reprobing
<7> [164.521673] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1]
<7> [164.521708] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:65:VGA-1] force=1
<7> [164.522007] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [164.522269] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [164.522753] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.523016] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [164.523565] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [164.523830] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.523841] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [164.524103] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [164.526040] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [164.526052] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [164.526315] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [164.526675] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] status updated from connected to disconnected
<7> [164.526708] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:65:VGA-1] disconnected
<7> [164.527176] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [164.553911] Console: switching to colour frame buffer device 170x48
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