[LU-10612] replay-single test_48 defect causes test failure due to error: No space left on device Created: 06/Feb/18  Updated: 16/Jan/19  Resolved: 27/Feb/18

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.8.0, Lustre 2.10.0, Lustre 2.10.3
Fix Version/s: Lustre 2.11.0, Lustre 2.10.7

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

Issue Links:
Related
is related to LU-10613 replay-single tests 20c, 21, 23, 24, ... Open
is related to LU-10609 replay-single test_48: FAIL: createma... Open
Epic/Theme: patch
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

the following failure is caused by test_48 defect :

Starting mds1: -o rw,user_xattr  /dev/md66 /data/windu03:md66
pdsh@windu-client10: windu03: ssh exited with exit code 1
pdsh@windu-client10: windu03: ssh exited with exit code 1
Started fs1-MDT0000
fail_loc=0x80000216
open(/mnt/fs1/f48.replay-single20) error: No space left on device
total: 0 creates in 0.00 seconds: 0.00 creates/second
 replay-single test_48: @@@@@@ FAIL: test_48 failed with 2

test is to be fixed so that MDS have a time to discover the OST state, attempt to recover, fail and recover again.

 Comments   
Comment by Gerrit Updater [ 06/Feb/18 ]

Elena Gryaznova (c17455@cray.com) uploaded a new patch: https://review.whamcloud.com/31182
Subject: LU-10612 tests: reply_single.sh,test_48: No space left
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 3f1f15bb5ef2c52ac04dd98ce7e3fb768dd533bc

Comment by James Nunez (Inactive) [ 06/Feb/18 ]

Elena - Please see LU-10613. Do you think adding a sleep to all of these tests is the solution to their failures?

Thanks.

Comment by Elena Gryaznova [ 07/Feb/18 ]

James,
we don't have so many tests failed with "No space left on device" in our testing master branch so I'm not sure about other tests failures.
Can you please advice what is the next our step about this particular patch?

Thanks.

Comment by Gerrit Updater [ 27/Feb/18 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31182/
Subject: LU-10612 tests: reply_single.sh,test_48: No space left
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: ee9d75f41743874cc6aebcfd4daa3c3c71e003cf

Comment by Peter Jones [ 27/Feb/18 ]

Landed for 2.11

Comment by Gerrit Updater [ 30/Nov/18 ]

James Nunez (jnunez@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33764
Subject: LU-10612 tests: reply_single.sh,test_48: No space left
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 6dcf1bf4fa1966ea0db5206c0966ce3072be2e99

Comment by Gerrit Updater [ 16/Jan/19 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33764/
Subject: LU-10612 tests: reply_single.sh,test_48: No space left
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: a4e21d3502cab18d3ecd2a93e6432805c80ae1a1

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