Opened 3 years ago

Closed 3 years ago

#11532 closed defect (worksforme)

XO-1.75 os18 runin debugfs was missing

Reported by: Quozl Owned by:
Priority: normal Milestone: Not Triaged
Component: not assigned Version: not specified
Keywords: Cc:
Blocked By: Blocking:
Deployments affected: Action Needed: never set
Verified: no

Description

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.

Change History (1)

comment:1 Changed 3 years ago by Quozl

  • Resolution set to worksforme
  • Status changed from new to closed

This appeared to be a temporary problem solved by reset of EC.

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