Re: [GENERAL] I/O error during autovacuum

2010-04-22 Thread Devrim GÜNDÜZ
On Thu, 2010-04-22 at 18:47 -0400, Tom Lane wrote: > > Is this *definitely* a disk error, or could it be related to > PostgreSQL > > itself? > > "Input/output error" is pretty much always indicative of a hardware > problem. If it's always associated with attempts to access a specific > disk block

Re: [GENERAL] I/O error during autovacuum

2010-04-22 Thread Alvaro Herrera
Devrim GÜNDÜZ wrote: > > I recently started seeing the following in the logs: > > ERROR: could not read block 46 of relation > pg_tblspc/16385/8578554/11521501: Input/output error > CONTEXT: automatic vacuum of table "foo.pg_toast.pg_toast_8578780" > > This is a Slony-I 1.2.21 slave, which run

Re: [GENERAL] I/O error during autovacuum

2010-04-22 Thread Tom Lane
Devrim =?ISO-8859-1?Q?G=DCND=DCZ?= writes: > I recently started seeing the following in the logs: > ERROR: could not read block 46 of relation > pg_tblspc/16385/8578554/11521501: Input/output error > CONTEXT: automatic vacuum of table "foo.pg_toast.pg_toast_8578780" > Is this *definitely* a di