[LU-4322] sanity test_101a: too many discarded pages Created: 28/Nov/13 Updated: 09/Jan/20 Resolved: 04/Oct/19 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.6.0 |
| Fix Version/s: | Lustre 2.13.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Maloo | Assignee: | Patrick Farrell (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 11821 |
| Description |
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This issue was created by maloo for Di Wang <di.wang@whamcloud.com> This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/54474df8-57af-11e3-b4ee-52540035b04c. The sub-test test_101a failed with the following error:
Info required for matching: sanity 101a |
| Comments |
| Comment by Di Wang [ 28/Nov/13 ] |
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Hmm, I do not know why this only happens in DNE, since it is nothing different compared single MDT run. The only reason here, might be in DNE it use 2 OSS (4 OSTs each OSS), in single MDT, it use single OSS with 8 OSTs. I do not know why we only use 1 OSS in single MDT test. And also discarded pages might be related with memory pressure, but I did not figure out the real reason yet. For now, I will disable this test for DNE. |
| Comment by Di Wang [ 28/Nov/13 ] |
| Comment by Jodi Levi (Inactive) [ 03/Jun/14 ] |
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Patch landed to Master. |
| Comment by Andreas Dilger [ 01/Oct/14 ] |
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The patch was landed to disable sanity.sh test_101a, but the problem was never actually fixed. The bug shouldn't have been closed. |
| Comment by Gerrit Updater [ 01/Jun/19 ] |
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Patrick Farrell (pfarrell@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/35027 |
| Comment by Gerrit Updater [ 04/Oct/19 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/35027/ |
| Comment by Peter Jones [ 04/Oct/19 ] |
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Landed for 2.13 |