[LU-6016] sanity-lfsck test_20a: FAIL: (1) Fail to start MDS! Created: 10/Dec/14 Updated: 19/Jan/16 Resolved: 22/Dec/14 |
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| Status: | Closed |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.5.4 |
| Fix Version/s: | Lustre 2.5.4 |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Jian Yu | Assignee: | Jian Yu |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Environment: |
Lustre build: https://build.hpdd.intel.com/job/lustre-b2_5/106/ |
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| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 16764 | ||||||||
| Description |
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sanity-lfsck test 20a failed as follows: start mds1 CMD: shadow-50vm7 mkdir -p /mnt/mds1 CMD: shadow-50vm7 test -b /dev/lvm-Role_MDS/P1 CMD: shadow-50vm7 mkdir -p /mnt/mds1; mount -t lustre -o user_xattr /dev/lvm-Role_MDS/P1 /mnt/mds1 shadow-50vm7: mount.lustre: according to /etc/mtab /dev/mapper/lvm--Role_MDS-P1 is already mounted on /mnt/mds1 sanity-lfsck test_20a: @@@@@@ FAIL: (1) Fail to start MDS! Maloo report: https://testing.hpdd.intel.com/test_sets/c0e13104-8071-11e4-a434-5254006e85c2 |
| Comments |
| Comment by Jian Yu [ 10/Dec/14 ] |
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This is a regression failure introduced by the patch http://review.whamcloud.com/12740 for It looked like $SINGLEMDS was already mounted before running test 20a. However, it's strange that in the patch review test session, test 20a passed. |
| Comment by Jian Yu [ 10/Dec/14 ] |
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The root cause is that patch http://review.whamcloud.com/12740 was submitted without considering patch http://review.whamcloud.com/10818, which removed formatall and setupall from lfsck_prep(). So, while running review test session, test 20a passed with reformatting the filesystem. After the two patches were landed on Lustre b2_5 branch, test 20a failed because formatall and setupall were removed. I'm creating a patch to fix test 20a to remove starting $SINGLEMDS. |
| Comment by Gerrit Updater [ 10/Dec/14 ] |
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Jian Yu (jian.yu@intel.com) uploaded a new patch: http://review.whamcloud.com/13025 |
| Comment by Jian Yu [ 11/Dec/14 ] |
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This is blocking review testing on Lustre b2_5 patches. |
| Comment by Gerrit Updater [ 21/Dec/14 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/13025/ |
| Comment by Jian Yu [ 22/Dec/14 ] |
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Patch was landed on Lustre b2_5 branch. |