XO-1.75 os18 runin debugfs was missing
|Reported by:||Quozl||Owned by:|
|Component:||not assigned||Version:||not specified|
|Deployments affected:||Action Needed:||never set|
A series of reproducible hangs ceased when the debugfs could no longer be found mounted. Mounting it again caused the hangs to resume.
No idea yet what caused debugfs to become unmounted, but if this happens during runin then there is a risk of the EC not being taken out of discharge the battery mode, leading to critical low shutdown.