Thanks for your response. We are currently running postgresql-9.4.14 I see there are some tools to check if the indexes/pages are not corrupted. But is there a faster way to check if a PGDATA instance is clean ?
Thanks. On Mon, Oct 16, 2017 at 9:18 PM Michael Paquier <michael.paqu...@gmail.com> wrote: > On Mon, Oct 16, 2017 at 11:47 PM, said assemlal <said.assem...@gmail.com> > wrote: > > Just before we restart the server today, I found only one line as: > > > > PANIC: could not fdatasync log file 000000010000017600000083: > Input/output > > error > > the database system is in recovery mode > > Ouch. I would not trust this host at this point, this looks like a > file system or a disk issue. Before doing anything you should stop the > database, and make a cold copy of the data folder on which you could > work on if you don't have a live backup. This wiki page is wise on the > matter: > http://wiki.postgresql.org/wiki/Corruption > -- > Michael >
