When I log into my fdb cluster, it shows this line:
“FoundationDB processes - 318 (less 0 excluded; 2 with errors)”
The errors associated with the 2 processes in the “status details” output are like this:
“Last logged error: DiskError: io_error at Thu Dec 3 19:25:38 2020”.
I know they were generated in the past, and is no longer relevant. How can I get rid of the error msgs?
Like to give an update on the issue, for other people’s reference if they come into the same issue.
I encountered the same issue again recently. I noticed that there were old SQLite files under /var/lib/foundationdb/data/4500 for the storage server having “Last logged error: DiskError: io_error".
Tried to delete the old files and restart the fdb server to get rid of the Last Logged Error msg. It worked.
It seems when FDB starts, it tried to open ALL the SQLite files under the “data” dir. If a (old) file is corrupt, you will see the error msg in status json.