psplash-default cpu hogging

Description

During the latest testing of master psplash-default process was observed to hog 1 core at 100% on Upsquared. The process seems to be stuck in a some sort of a loop.

using perf ftrace to trace the process produced 46MB log file for 1 second, the file attached is compressed

attaching dmesg and journal

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This behavior was also observed during testing cycle of halibut 8.0.6 on h3ulcb, splash-quit service failed to stop:

Environment

None

Attachments

Activity

Edi Feschiyan
August 24, 2021 at 6:20 AM

The commits that Scott pushed are working and this was fixed, I haven't seen psplash hog the cpu again since then.

Jan-Simon Moeller
October 12, 2020 at 8:20 PM

Do we need to follow-up ?

Jan-Simon Moeller
March 31, 2020 at 12:52 PM

What was the psplash issue again ?

Edi Feschiyan
March 17, 2020 at 11:41 PM
(edited)

Resize issue view side panel

Fixed

Details

Assignee

Scott Murray

Reporter

Edi Feschiyan

Contract ID

Hardware Platform(s) Affected

Intel Upsquare

Components

Affects versions

Halibut 8.0.5

master

Priority

Major

Created March 16, 2020 at 11:54 PM

Updated August 31, 2021 at 3:22 PM

Resolved August 24, 2021 at 6:20 AM