Open businessbean opened 2 years ago
PR https://github.com/codership/galera/pull/608 does not seem to fix the problem, because it also fails with 26.4.12
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The galera.cache.xz file
Galera ring buffer cache may get corrupted reported in the MariaDB Jira
With ProxySQL in front of the MariaDB cluster routing all write traffic to the first database node i had started a database benchmark.
After some time the cluster had died and the first data node is not able to restart because of the bootstrap fails during the gcache file scan. The disks still have plenty of free space, but the gcache seems to be corrupted because of the high load during the benchmark. I have later updated to MariaDB 10.5.17 and Galera 26.4.12, but it is also not able to read the gcache file. I can just delete the file to make the (test) cluster come up again, but it would be good to be able to validate the gcache before the bootstrap to be able to decide if the delete of the gcache is necessary. It also would be good if MariaDB could handle the problem gracefully.
grastate.dat:
my.cnf:
conf.d/my.cnf: