[LU-17982] Deadlock race on 'lfs migrate -o'

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

Multiple clients attempting to modify the stripe on the same file will dead lock:

lfs migrate -o <pattern> <path/to/file>

Handle the LDLM lock timeout so the dead lock can be broken.