I have a 3 node Mariadb Galera cluster running Mariadb 10.4.18 on ubuntu 18.4. I applied updates to one of the nodes this morning and now Mariadb doesn't start on that node with the following error.
[ERROR] I/O error reading the header from the binary log, errno=175, io cache code=0
[ERROR] I/O error reading the header from the binary log
[ERROR] Can't init tc log
2 or the 3 nodes are running and are up to date.
There are 5 items in the mariadb-bin.index file and all point to files that are 0 length.
I have searched the internet to find out how to recover from this but the advices seems to be rather limited. I have found the following:
These suggest deleting the corrupt fail and restarting. Is this safe and the best way to recover from this?