[LU-17616] 'lfs find' has no way to search default directory layout

• Type: Improvement
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.16.0
• Labels: medium
• Severity: 3
• Assignee: WC Triage
• Reporter: Andreas Dilger

Description

It is not possible to use "lfs find ..." to locate directories that have specific/bad default directory layouts on them. This would be useful for finding directories that have e.g. default striped directories, which have caused many problems in the past, something like:

# lfs find /mnt/testfs/* -type d --mdt-default --mdt-count +1 -print0 |
     xargs -0 lfs setdirstripe -d

Issue Links

• is related to: LU-15276 DNE3: "lfs find" able to check default directory and file layout
• is related to: LU-11602 lfs find -i doesn't find directories with given stripe-offset in default file layout