[LU-11056] OSS can't connect to MDS after hard reboot Created: 25/May/18 Updated: 01/Feb/19 Resolved: 28/Aug/18 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.12.0, Lustre 2.10.7 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Hongchao Zhang | Assignee: | Hongchao Zhang |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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After the OSS was powered off and rebooted, it can't connect to MDS. May 17 17:59:49 zfswh2-oss-17-2 kernel: LustreError: 11-0: zfswh2-MDT0000-lwp-OST0006: operation mds_connect to node 10.26.1.1@tcp failed: rc = -114 May 18 15:12:05 zfswh2-oss-17-2 kernel: Lustre: zfswh2-OST0006: Connection restored to zfswh2-MDT0000-mdtlov_UUID (at 10.26.1.1@tcp) May 18 15:12:05 zfswh2-oss-17-2 kernel: Lustre: zfswh2-OST0007: Connection restored to zfswh2-MDT0000-mdtlov_UUID (at 10.26.1.1@tcp) May 18 15:12:19 zfswh2-oss-17-2 kernel: Lustre: zfswh2-MDT0000-lwp-OST0005: Connection restored to 10.26.1.1@tcp (at 10.26.1.1@tcp) May 18 15:13:09 zfswh2-oss-17-2 kernel: Lustre: Evicted from MGS (at 10.26.1.1@tcp) after server handle changed from 0xf074011de3327f2c to 0xb0f98aa68fc803d9 May 18 15:13:09 zfswh2-oss-17-2 kernel: Lustre: MGC10.26.1.1@tcp: Connection restored to 10.26.1.1@tcp (at 10.26.1.1@tcp) May 18 15:13:34 zfswh2-oss-17-2 kernel: Lustre: zfswh2-MDT0000-lwp-OST0006: Connection restored to 10.26.1.1@tcp (at 10.26.1.1@tcp) |
| Comments |
| Comment by Hongchao Zhang [ 25/May/18 ] |
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the patch is tracked at https://review.whamcloud.com/#/c/32536 |
| Comment by Gerrit Updater [ 28/Aug/18 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/32536/ |
| Comment by Peter Jones [ 28/Aug/18 ] |
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Landed for 2.12 |
| Comment by Gerrit Updater [ 07/Jan/19 ] |
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Minh Diep (mdiep@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33977 |
| Comment by Gerrit Updater [ 19/Jan/19 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33977/ |
| Comment by Gerrit Updater [ 31/Jan/19 ] |
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Oleg Drokin (green@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34149 |
| Comment by Gerrit Updater [ 01/Feb/19 ] |
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James Nunez (jnunez@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34154 |