[Bug 103375] [CI] igt-core-WARNING: [cmd] rtcwake: [cmd] write error - rtcwake failed with 1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103375

--- Comment #55 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4188/fi-cnl-y2/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4188/fi-cnl-y2/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c.html

(kms_pipe_crc_basic:4250) igt-core-WARNING: [cmd] rtcwake: write error
(kms_pipe_crc_basic:4250) igt-aux-WARNING: rtcwake failed with 1
Check dmesg for further details.
(kms_pipe_crc_basic:4250) igt-aux-CRITICAL: Test assertion failure function
suspend_via_rtcwake, file igt_aux.c:821:
(kms_pipe_crc_basic:4250) igt-aux-CRITICAL: Failed assertion: ret == 0
(kms_pipe_crc_basic:4250) igt-aux-CRITICAL: error: 1 != 0
Subtest suspend-read-crc-pipe-C failed.

Maybe usb related:

<6>[  512.960494] PM: suspend entry (deep)
<6>[  512.960500] PM: Syncing filesystems ... done.
<6>[  512.963413] Freezing user space processes ... (elapsed 0.001 seconds)
done.
<6>[  512.965383] OOM killer disabled.
<6>[  512.965386] Freezing remaining freezable tasks ... 
<7>[  515.695910] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD
off
<7>[  515.696221] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008
PP_CONTROL: 0x00000067
<7>[  515.696319] [drm:intel_power_well_disable [i915]] disabling AUX A
<3>[  516.194451] usb 1-10: device descriptor read/64, error -110
<3>[  532.067053] usb 1-10: device descriptor read/64, error -110
<6>[  532.290739] usb 1-10: new full-speed USB device number 13 using xhci_hcd
<3>[  532.970584] Freezing of tasks failed after 20.005 seconds (0 tasks
refusing to freeze, wq_busy=1):
<6>[  532.970642] Showing busy workqueues and worker pools:
<6>[  532.970713] workqueue writeback: flags=0x4e
<6>[  532.970942]   pwq 8: cpus=0-3 flags=0x4 nice=0 active=0/0
<6>[  532.971054]     delayed: wb_workfn
<6>[  532.971100] workqueue usb_hub_wq: flags=0x4
<6>[  532.971472]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/0
<6>[  532.971905]     in-flight: 3257:hub_event
<6>[  532.972020] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=18s workers=9
idle: 3262 160 3253 3252 116 47 35 18
<6>[  532.972207] Restarting kernel threads ... done.
<6>[  532.973288] OOM killer enabled.
<6>[  532.973363] Restarting tasks ... done.
<6>[  532.995490] PM: suspend exit

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