[Bug 106024] New: [CI]igt at kms_cursor_crc@cursor-128x128-suspend - incomplete - last line i dmesg :[drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 13 07:34:40 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=106024
Bug ID: 106024
Summary: [CI]igt at kms_cursor_crc@cursor-128x128-suspend -
incomplete - last line i dmesg
:[drm:i915_fifo_underrun_reset_write [i915]] Re-arming
FIFO underruns on pipe A
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: marta.lofstedt at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_18/fi-kbl-7567u/igt@kms_cursor_crc@cursor-128x128-suspend.html
run.log
running: igt/gem_exec_suspend/basic-s4-devices
[31/75] skip: 9, pass: 22 \
FATAL: command execution failed
...
Completed CI_IGT_test drmtip_18/fi-kbl-7567u/14 : FAILURE
CI_IGT_test runtime 543 seconds
Rebooting fi-kbl-7567u
from dmesg:
<7>[ 228.912937] [IGT] gem_exec_suspend: starting subtest basic-S4-devices
...
<7>[ 236.220968] [IGT] kms_cursor_crc: executing
<7>[ 236.271155] [drm:drm_helper_probe_single_connector_modes]
[CONNECTOR:79:DP-2]
<7>[ 236.271194] [drm:intel_dp_detect [i915]] [CONNECTOR:79:DP-2]
<7>[ 236.271207] [drm:drm_helper_probe_single_connector_modes]
[CONNECTOR:79:DP-2] disconnected
<7>[ 236.271349] [drm:drm_helper_probe_single_connector_modes]
[CONNECTOR:84:HDMI-A-1]
<7>[ 236.271377] [drm:intel_hdmi_detect [i915]] [CONNECTOR:84:HDMI-A-1]
<7>[ 236.324829] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out,
falling back to bit banging on pin 4
<7>[ 236.327677] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent
adapter i915 gmbus dpc
<7>[ 236.327750] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed,
retry using GPIO bit-banging
<7>[ 236.327822] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on
i915 gmbus dpc. force bit now 1
<7>[ 236.330638] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent
adapter i915 gmbus dpc
<7>[ 236.330710] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on
i915 gmbus dpc. force bit now 0
<7>[ 236.384690] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out,
falling back to bit banging on pin 4
<7>[ 236.387545] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6)
<7>[ 236.387555] [drm:drm_helper_probe_single_connector_modes]
[CONNECTOR:84:HDMI-A-1] disconnected
<7>[ 236.387910] [drm:drm_mode_addfb2] [FB:90]
<7>[ 236.388864] [drm:drm_mode_addfb2] [FB:90]
<7>[ 236.389309] [drm:drm_mode_addfb2] [FB:90]
<7>[ 236.389697] [IGT] kms_cursor_crc: starting subtest cursor-128x128-suspend
<7>[ 236.390307] [drm:drm_mode_addfb2] [FB:117]
<7>[ 236.416267] [drm:drm_mode_setcrtc] [CRTC:41:pipe A]
<7>[ 236.416331] [drm:drm_mode_setcrtc] [CONNECTOR:71:DP-1]
<7>[ 236.433833] [drm:drm_mode_setcrtc] [CRTC:55:pipe B]
<7>[ 236.434994] [drm:drm_mode_setcrtc] [CRTC:69:pipe C]
<7>[ 236.450171] [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO
underruns on pipe A
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