[LU-14507] 'lfs getdirstripe -D' prints stripe count -1 as 4294967295

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0
• Affects Version/s: Lustre 2.14.0, Lustre 2.12.6
• Labels: LTS12 dne3
• Severity: 3
• Assignee: Andreas Dilger
• Reporter: Andreas Dilger

Description

When running "lfs getdirstripe -D" on a directory that has a default stripe "lfs setdirstripe -D -c -1" it prints the stripe count as an unsigned value:

# mkdir /mnt/testfs/dir
# lfs setdirstripe -D -c -1 /mnt/testfs/dir
# lfs getdirstripe -D /mnt/testfs/dir
lmv_stripe_count: 4294967295 lmv_stripe_offset: -1 lmv_hash_type: fnv_1a_64

Issue Links

• is related to: LU-14489 "lfs find --mdt-count +1" fails with "Operation not permitted"