[LU-10655] llmout.sh and llmountcleanup.sh generates meaningless output: ssh exited with exit code 1

• Type: Bug
• Resolution: Fixed
• Priority: Trivial
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.4
• Labels: patch
• Severity: 4
• Assignee: Vladimir Saveliev
• Reporter: Vladimir Saveliev

Description

sh llmount.sh' output excerpt:

Formatting mgs, mds, osts
Format mds1: /tmp/lustre-mdt1
pdsh@sl742: sl741: ssh exited with exit code 1
pdsh@sl742: sl741: ssh exited with exit code 1
sl741: Failed to initialize ZFS library: 256
Format ost1: /tmp/lustre-ost1
pdsh@sl742: sl741: ssh exited with exit code 1
pdsh@sl742: sl741: ssh exited with exit code 1

At lease part of these 'ssh exited with exit code 1' can be easily eliminated.