[LU-7060] Add MGS NID substitution to ldev

• Type: Improvement
• Resolution: Fixed
• Priority: Trivial
• Fix Version/s: Lustre 2.9.0
• Labels: llnl patch
• Assignee: Bob Glossman (Inactive)
• Reporter: Giuseppe Di Natale (Inactive)

Description

For automation purposes, it would be handy to be able to obtain the NID of the MGS associated with the current node when using command substitutions. This issue will add a %m substitution to the command execution portion of the ldev perl script.