[LU-18198] lfsck-performance:test_5a to check availability of OST inodes

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Vladimir Saveliev
• Reporter: Vladimir Saveliev

Description

lfs-performance:test_5a creates up to UNIT * MDSCOUNT * MAXSUBDIR files striped over all OSTs.
For MDSCOUNT=4, UNIT=8192, MAXSUBDIR=4 it fails like:

..
+++++ Start cycle mdscount=3 at: Tue Sep  3 14:26:40 MSK 2024 +++++
..
open(/mnt/lustre_lfsck_1_2/d5a.lfsck-performance/1/2/f7484) error: File too large
..
 lfsck-performance test_5a: @@@@@@ FAIL: (14) Fail to gen 8192 files under /mnt/lustre_lfsck_1_3/d5a.lfsck-performance/1/3

The test should check that there are enough inodes on OSTs.
 

Comments

[Peter Jones]

Merged for 2.16

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/56238/
Subject: LU-18198 tests: lfsck-performance:test_5a availability check
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 97ea1bea1e1537cb1a7f497d81521da310db1e3d

[Gerrit Updater]

"Vladimir Saveliev <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/56238
Subject: LU-18198 tests: lfsck-performance:test_5a availability check
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 29626185214b2a33868f4fdd5d2245385b1b3a28