[LU-8548] MDS crash during DNE2 testing with Lustre 2.9

• Type: Bug
• Resolution: Cannot Reproduce
• Priority: Major
• Affects Version/s: Lustre 2.9.0
• Environment: Power8 clients running 2.8.56 and back end servers running the same. This OOM happened while running mdtest with the directory striped across 16 MDTs.
• Severity: 3
• Assignee: Lai Siyao
• Reporter: James A Simmons

Description

I attached the kern log that captured the OOM that happened while running mdtest with the directory striped across 16 MDTs.