[LU-8686] ldiskfs osd to add few more credits if debugging is enabled Created: 10/Oct/16 Updated: 18/Mar/17 Resolved: 18/Mar/17 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.10.0 |
| Type: | Improvement | Priority: | Trivial |
| Reporter: | Alex Zhuravlev | Assignee: | Alex Zhuravlev |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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in some cases (like MDS_CLOSE) we don't have a lot of overestimated credits and it's easy to hit an assertion in JBD if credits calculation is wrong. add few more credits to make JBD happy, then OSD will be able to detect credits overuse and dump useful information. |
| Comments |
| Comment by Gerrit Updater [ 10/Oct/16 ] |
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Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: http://review.whamcloud.com/23044 |
| Comment by Gerrit Updater [ 01/Mar/17 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/23044/ |
| Comment by Peter Jones [ 18/Mar/17 ] |
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Landed for 2.10 |