Starting subtest: common-hpd-after-suspend
(kms_chamelium:2981) igt_chamelium-CRITICAL: Test assertion failure function chamelium_rpc, file ../lib/igt_chamelium.c:349:
(kms_chamelium:2981) igt_chamelium-CRITICAL: Failed assertion: !chamelium->env.fault_occurred
(kms_chamelium:2981) igt_chamelium-CRITICAL: Chamelium RPC call failed: RPC failed at server. <class 'chameleond.devices.input_flow.InputFlowError'>:previous timer already enabled
The CI Bug Log issue associated to this bug has been updated.
### New filters associated
* SKL: igt@kms_chamelium@common-hpd-after-suspend - fail - previous timer already enabled
Priority/severity is set to default. This issue occurred only once on IGT_5106 (1 month, 2 weeks old).
Seems like ther is another active thread that is waiting to toggle the port:
def ScheduleHpdToggle(self, port_id, delay_ms, rising_edge):
"""Schedules one HPD Toggle, with a delay between the toggle.
port_id: The ID of the video input port.
delay_ms: Delay in milli-second before the toggle takes place.
rising_edge: Whether the toggle should be a rising edge or a falling edge.
if self._timer and self._timer.isAlive():
raise InputFlowError('previous timer already enabled')
self._timer = threading.Timer(delay_ms / 1000.0, self._RunHpdToggle,
It may be a leftover from a previous test but we do not have logs / testlist for any of the registered failures to do a popper assessment.
Anyway this is a test's/chamelium issue, so user impact is none.
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