On Mon, Jul 12, 2021 at 11:06:23AM +0530, Mohan Nagandlla wrote:
> Hi team
> Any updates on this?
> Again my server crashed because of invalid chek point .
Your instance is, at short sight, corrupted, as the WAL segment
holding the checkpoint record looked at the beginning of recovery
should be flushed to disk. Please see here:
https://wiki.postgresql.org/wiki/Corruption
Also, note that using blindly pg_resetwal could cause corruptions in
many ways. On top of that, it may be something that is wrong in your
configuration. fsync = off could be an issue, for one. In short, it
is not really possible to say what's wrong without knowing more how
you are using PostgreSQL.
--
Michael