[MDEV-28322] Galera node crash Created: 2022-04-15 Updated: 2022-05-17 Resolved: 2022-05-17 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | None |
| Affects Version/s: | 10.6.5 |
| Fix Version/s: | N/A |
| Type: | Bug | Priority: | Major |
| Reporter: | Rick Tuk | Assignee: | Unassigned |
| Resolution: | Incomplete | Votes: | 0 |
| Labels: | crash, galera | ||
| Environment: |
Ubuntu 20.04 LTS |
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| Description |
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We are running a 2 node + arbitrator galera cluster. We are using haproxy in front of the cluster to allow splitting reads and writes over different ports node 2 crashed with the following logging:
The node needs a full resync to be able to rejoin the cluster |
| Comments |
| Comment by Daniel Black [ 2022-04-19 ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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rtuk, thanks for the bug report. I'd like a few more details to try to identify this crash more completely. Was a core dump saved on this crash (maybe in apport if configured in /proc/sys/kernel/core_pattern)? If so can you use install mariadb debuginfo pckages and use apport-retrace --gdb to get a full backtrace? Was there a SQL query in your logs? If so can you include it, potentially with the SHOW CREATE TABLE for the table affected? Are you using any non-default galera settings? | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comment by Rick Tuk [ 2022-04-19 ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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@danblack, unfortunately I do not have a core dump, should this happen again I will make sure to look for one before restoring the node.
I don't believe I have non-default galera settings, to be sure these are the settings I am using:
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| Comment by Daniel Black [ 2022-04-19 ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This is the same assertion as | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comment by Rick Tuk [ 2022-04-19 ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Thanks, we will try upgrading. |