[LU-2189] failure on sanityn.sh test_36: space leaked Created: 16/Oct/12 Updated: 22/Dec/17 Resolved: 07/Jul/17 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.3.0, Lustre 2.4.0 |
| Fix Version/s: | Lustre 2.4.0, Lustre 2.10.0 |
| Type: | Bug | Priority: | Major |
| Reporter: | Maloo | Assignee: | Nathaniel Clark |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | zfs | ||
| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 5232 | ||||||||
| Description |
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This issue was created by maloo for Li Wei <liwei@whamcloud.com> This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/7a821d6a-1730-11e2-afe1-52540035b04c. The sub-test test_36 failed with the following error:
Info required for matching: sanityn 36 |
| Comments |
| Comment by Yang Sheng [ 27/Nov/12 ] |
== sanityn test 36: handle ESTALE/open-unlink corectly =============================================== 04:40:02 (1350301202) .... *** cycle(0) *** before(91339648) after_dd(106452736) after(106524032) .... *** cycle(1) *** before(106524032) after_dd(106452992) after(106504064) .... *** cycle(2) *** before(106504064) after_dd(106472960) after(106504064) .... *** cycle(3) *** before(106504064) after_dd(106426240) after(106457856) .... *** cycle(4) *** before(106457856) after_dd(106465792) after(106557056) .... *** cycle(5) *** before(106557056) after_dd(106505472) after(106557056) .... *** cycle(6) *** before(106557056) after_dd(106486016) after(106477440) .... Looks like the space impacted by some reason. Obviously, not cause by test case. |
| Comment by Andreas Dilger [ 09/Jan/13 ] |
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Possibly related to internal ZFS housekeeping? |
| Comment by Yang Sheng [ 10/Jan/13 ] |
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I'll do more test to figure out whether it is a normal case for ZFS. |
| Comment by Sarah Liu [ 11/Jan/13 ] |
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another instance in zfs OFED build test: |
| Comment by Peter Jones [ 19/Feb/13 ] |
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Nathaniel Yangsheng is busy with other tasks atm. Could you please see if you can move this ticket along? Thanks Peter |
| Comment by Li Wei (Inactive) [ 01/Mar/13 ] |
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https://maloo.whamcloud.com/test_sets/642d088c-81ab-11e2-9f6b-52540035b04c |
| Comment by Nathaniel Clark [ 25/Mar/13 ] |
| Comment by Peter Jones [ 01/Apr/13 ] |
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Landed for 2.4 |
| Comment by Andreas Dilger [ 05/Apr/13 ] |
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There were several failures of this test, though they have more descriptive error messages than previously (I assume that was part of the patch landed): https://maloo.whamcloud.com/test_sets/afa8287c-9e17-11e2-8513-52540035b04c space leaked after_dd:75858688 > after:75791104 |
| Comment by Nathaniel Clark [ 10/Apr/13 ] |
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EXCEPT this test for ZFS On landing this patch, this bug should remain open, and be marked always_except |
| Comment by Sarah Liu [ 23/Apr/13 ] |
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Hit this issue when running interop between 2.3.0 client and 2.4 server https://maloo.whamcloud.com/test_sets/b518bbd4-a7a2-11e2-b3cc-52540035b04c |
| Comment by Jian Yu [ 04/Sep/13 ] |
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Lustre client: http://build.whamcloud.com/job/lustre-b2_3/41/ (2.3.0) sanityn test 36 hit the same failure: |
| Comment by Nathaniel Clark [ 20/Nov/13 ] |
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I believe this issue is due to zfs backed targets reporting a fluctuating amount of available space (while used and total remain fixed). |
| Comment by Jian Yu [ 19/Dec/13 ] |
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Lustre client: http://build.whamcloud.com/job/lustre-b2_3/41/ (2.3.0) sanityn test 36 hit the same failure: |
| Comment by Gerrit Updater [ 01/Jun/17 ] |
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Nathaniel Clark (nathaniel.l.clark@intel.com) uploaded a new patch: https://review.whamcloud.com/27373 |
| Comment by Gerrit Updater [ 13/Jun/17 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/27373/ |