[LU-19176] ENOTSUPP (524) not recognized by mpifileutils

• Type: Bug
• Resolution: Unresolved
• Priority: Medium
• Affects Version/s: Lustre 2.15.7
• Labels: llnl llnlfixready
• Severity: 3
• Assignee: Gian-Carlo Defazio
• Reporter: Gian-Carlo Defazio

Description

mpifileutils complains when it gets a return value of ENOTSUPP (524) instead of ENOTSUP or EOPNOTSUPP. This is fixed in LU-14301, however not all of the patches are in lustre 2.15. Apply "LU-14301 client: use EOPNOTSUPP instead of ENOTSUPP" to lustre 2.15.