[LU-20031] Mount fails with IO error with DOCA OFED 3.2.0+

• Type: Bug
• Resolution: Fixed
• Priority: Medium
• Fix Version/s: Lustre 2.18.0
• Severity: 3
• Assignee: Leonid Bloch
• Reporter: Leonid Bloch

Description

Mount fails with DOCA OFED 3.2.0+, where the headers are put to /usr/src/ofa_kernel-dkms/ (as DKMS is now the default) and the old path (/usr/src/ofa_kernel) is populated with symlinks for backward compatibility.

Copying the directory to the expected path (replacing the symlink) fixes it (a temporary workaround):

/usr/src/ofa_kernel/aarch64# rm 6.14.0-1008-nvidia-64k
/usr/src/ofa_kernel/aarch64# cp -a /usr/src/ofa_kernel-dkms/aarch64/6.14.0-1008-nvidia-64k .