error.log
[MDEV-11158] Galera nodes resync over and over again Created: 2016-10-27 Updated: 2019-05-20 Resolved: 2019-05-20 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Galera |
| Affects Version/s: | 10.1.18 |
| Fix Version/s: | N/A |
| Type: | Bug | Priority: | Major |
| Reporter: | David Gubler | Assignee: | Jan Lindström (Inactive) |
| Resolution: | Incomplete | Votes: | 0 |
| Labels: | None | ||
| Environment: |
Ubuntu 14.04, official packages (10.1.18+maria-1~trusty), libvirt VM with qcow2 disk file, Linux 4.4.0-45-generic #66~14.04.1-Ubuntu |
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| Attachments: |
error.log
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| Description |
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We run a 3-node Galera cluster. The application (Drupal) connects through the Maxscale client. The application basically works, as does the cluster. However, in the cluster node's log files I see frequent resyncs. These happen on all three nodes. Usually, a node resyncs a few time within seconds, then works for a few hours, and suddenly resyncs again. The attached error.log shows this behaviour (the log file is from database1, you can see all three nodes resync at some point). I can find no reason for the resyncs in the log files, and unfortunately I could not find any further information on how to debug this. |
| Comments |
| Comment by Jan Lindström (Inactive) [ 2019-05-20 ] |
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Can you try to reproduce with more recent version. |