[LU-8002] update mkfs.lustre.8 to provide usage for multiple mgsnode options.

• Type: Improvement
• Resolution: Unresolved
• Priority: Blocker
• Assignee: WC Triage
• Reporter: Richard Henwood (Inactive)

Description

If the primary node is 10.102.133.18 and the secondary is 10.102.133.19

mkfs.lustre --mdt --fsname=IRN1_C --servicenode=10.102.133.19@tcp --servicenode=10.102.133.18@tcp --mgsnode=10.102.133.19@tcp --mgsnode=10.102.133.18@tcp --index=0 /dev/mapper/mpathb

Will fail on first time mount
This:

mkfs.lustre --mdt --fsname=IRN1_C --servicenode=10.102.133.19@tcp --servicenode=10.102.133.18@tcp --mgsnode=10.102.133.18@tcp --mgsnode=10.102.133.19@tcp --index=0 /dev/mapper/mpathb

will work.

This usage requirements must be recorded in mkfs.lustre.8