[LU-1819] osc_lock_unuse()) ASSERTION( !ols->ols_hold ) failed

• Type: Bug
• Resolution: Duplicate
• Priority: Blocker
• Affects Version/s: Lustre 2.3.0
• Labels: client

Environment

client 2.2.93 git version + patch LU-1644

• Severity: 3

Epic

client

• Assignee: Jinshan Xiong (Inactive)
• Reporter: ETHz Support (Inactive)

Description

We have crash on the lustre client due a single job. The crash is reproducible: 1 crash every 10 runs of this single job. The same job have NO problem with the original 2.2.0 client.
I have attached the screenshot of the kernel panic.