[LU-15981] cascading_rw fails with enospc when osts are small Created: 28/Jun/22 Updated: 28/Jun/22 |
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| Status: | Open |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | Vladimir Saveliev | Assignee: | Vladimir Saveliev |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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On unlink ost object destroys get delayed until osp_sync_thread decides to cancel unlink records. This makes cascading_rw test to fail due to enospc if OSTs are not big enough as the test consumes disk space faster that osp_sync_thread generates OST_DESTROYs. OSTSIZE=200000 SLOW=yes sh parallel-scale.sh should be enough to see the problem. |
| Comments |
| Comment by Gerrit Updater [ 28/Jun/22 ] |
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"Vladimir Saveliev <vladimir.saveliev@hpe.com>" uploaded a new patch: https://review.whamcloud.com/47823 |