[LU-16834] obdfilter-survey throws "error: attach: File exists" Created: 17/May/23 Updated: 13/Sep/23 Resolved: 13/Sep/23 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.16.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Arshad Hussain | Assignee: | Arshad Hussain |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
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This was seen while debugging/working on In case (corner) where type=disk and targets/ostnames are repeated the obdfilter-survey throws "error: attach: File exists". This is because the on first iteration the attach and setup is already done. It is not a fatel error the run still continues but for second ost it fails to attach. Reproducer: $ NETTYPE=tcp thrlo=2 nobjhi=1 thrhi=4 size=231 case=disk rslt_loc=/tmp targets="lustre-OST0000 lustre-OST0000" ./lustre-iokit/obdfilter-survey/obdfilter-survey <snip> "error: attach: File exists" <snip> |
| Comments |
| Comment by Gerrit Updater [ 17/May/23 ] |
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"Arshad Hussain <arshad.hussain@aeoncomputing.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/51034 |
| Comment by Gerrit Updater [ 13/Sep/23 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/51034/ |
| Comment by Peter Jones [ 13/Sep/23 ] |
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Landed for 2.16 |