[LU-10617] ost-pools test_24: @@@@@@ FAIL: Stripe count (-1) not inherited in /mnt/fs1/d24.ost-pools/dir4/f24.ost-pools0 (2) Created: 06/Feb/18  Updated: 27/Feb/18  Resolved: 27/Feb/18

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.11.0, Lustre 2.10.2
Fix Version/s: Lustre 2.11.0

Type: Bug Priority: Minor
Reporter: Elena Gryaznova Assignee: WC Triage
Resolution: Fixed Votes: 0
Labels: None

Epic/Theme: patch
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Dir's and file's stripe counts are mismatched in the case when stripe count of dir equals to -1 and files in the dir must be equal to ost count added into the test_24 of ost-pool.sh.
The test fails as:

stdout.log:
CMD: dvtrack302 lctl pool_list fs1.testpool
CMD: dvtrack302 lctl pool_list fs1.testpool
total: 10 creates in 0.01 seconds: 1538.23 creates/second
total: 10 creates in 0.01 seconds: 1801.83 creates/second
 ost-pools test_24: @@@@@@ FAIL: Stripe count (-1) not inherited in /mnt/fs1/d24.ost-pools/dir4/f24.ost-pools0 (2)


 Comments   
Comment by Gerrit Updater [ 07/Feb/18 ]

Elena Gryaznova (c17455@cray.com) uploaded a new patch: https://review.whamcloud.com/31193
Subject: LU-10617 tests: Dir's and file's stripe counts are mismatched
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 8d7e8cfbec946c8bf3c47a63d41615f7f5c29b0c

Comment by Elena Gryaznova [ 13/Feb/18 ]

Reproduction:

# sh llmount.sh
# lfs setstripe -c -1 /mnt/lustre/
# ONLY=24 sh ost-pools.sh
== ost-pools test 24: Independence of pool from other setstripe parameters =========================== 18:00:00 (1518544800)
fre0109: Pool lustre.testpool created
Waiting 90 secs for update
fre0109: OST lustre-OST0000_UUID added to pool lustre.testpool
fre0109: OST lustre-OST0001_UUID added to pool lustre.testpool
total: 10 open/close in 0.02 seconds: 614.29 ops/second
total: 10 open/close in 0.01 seconds: 785.73 ops/second
total: 10 open/close in 0.01 seconds: 790.26 ops/second
total: 10 open/close in 0.01 seconds: 805.28 ops/second
 ost-pools test_24: @@@@@@ FAIL: Stripe count -1 not on /mnt/lustre/d24.ost-pools/dir4/f24.ost-pools0:2
Comment by Gerrit Updater [ 27/Feb/18 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31193/
Subject: LU-10617 tests: Dir's and file's stripe counts are mismatched
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 88f889de9976685d850a696c0467cea19ce42f4a

Comment by Peter Jones [ 27/Feb/18 ]

Landed for 2.11

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