Re: Database server restartig - Mailing list pgsql-admin

modifying 10000 records is not a big deal, and it sounds like you have
adequate hardware so I'm not seeing a correlation here, unless you've
got bad hardware or something. what OS/distro are you running? are you
running ecc ram? look through your system messages, perhaps you got a
flaky kernel thats having i/o issues with your file system (post that
too)

Robert Treat

On Tue, 2003-05-06 at 01:40, shoaib wrote:
> Our server reboots at 1 aM in the morning and the job I mentioned starts
> at 4 aM in the morning and the job ended at 4.13 AM. This process is
> database extensive around 10000 records are updated / inserted.Can it be
> the cause of this problem.  After this thing happened my server just
> hangs.
>
> Last night I faced the same problem again on another server and it was
> after yet another DB extensive process.
> The  system has 1 GB RAM, 1 GHZ processor and RAID 1 installed on it.
> We are about to install 70 such servers.
>
> Please help.
>
> regards
> Shoaib
>
> -----Original Message-----
> From: Nick Fankhauser [mailto:nickf@ontko.com]
> Sent: Monday, May 05, 2003 7:58 PM
> To: shoaib; pgsql-admin@postgresql.org
> Subject: RE: [ADMIN] Database server restartig
>
> Shoaib-
>
> The "unexpected EOF on client connection" messages probably aren't cause
> for
> great concern, as they could be caused by any event that results in a
> connection getting lost, such as a telnet session getting lost.
>
> The "database system was interrupted" message is likely the important
> one in
> this case and indicates that the database has been started up but is not
> finding the everything tidied up as it should be if a graceful shutdown
> has
> been done. Does the time match your daily reboot? Perhaps you aren't
> calling
> pg_ctl -stop before doing the reboot.
>
> BTW, unless you've got something else running on the system that
> requires it
> and if this is a Linux system, the reboot probably isn't necessary for
> either the OS or postgreSQL.
>
> -Nick
>
>
> -----Original Message-----
> From: pgsql-admin-owner@postgresql.org
> [mailto:pgsql-admin-owner@postgresql.org]On Behalf Of shoaib
> Sent: Sunday, May 04, 2003 9:57 PM
> To: pgsql-admin@postgresql.org
> Subject: [ADMIN] Database server restartig
>
>
> Hello Everybody,
>
> We are using postgressql 7.2.2 . our system running is 24 hours day it a
> preventive reboot once a day.some time I am getting this error and after
> it
> the sytem hang .Can any body help in this.
>
> DEBUG:  pq_recvbuf: unexpected EOF on client connection
> DEBUG:  pq_recvbuf: unexpected EOF on client connection
> DEBUG:  pq_recvbuf: unexpected EOF on client connection
> DEBUG:  pq_recvbuf: unexpected EOF on client connection
> DEBUG:  database system was interrupted at 2003-05-03 04:17:19 SGT
> DEBUG:  checkpoint record is at 3/85EA18B0
> DEBUG:  redo record is at 3/85EA18B0; undo record is at 0/0; shutdown
> FALSE
> DEBUG:  next transaction id: 4111285; next oid: 7557242
> DEBUG:  database system was not properly shut down; automatic recovery
> in
> progress
> DEBUG:  ReadRecord: record with zero length at 3/85EA18F0
> DEBUG:  redo is not required
> DEBUG:  recycled transaction log file 0000000300000083
> DEBUG:  recycled transaction log file 0000000300000084
> DEBUG:  database system is ready
> DEBUG:  pq_recvbuf: unexpected EOF on client connection
>
>
> Regards
>
> Shoaib
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 5: Have you checked our extensive FAQ?
>
> http://www.postgresql.org/docs/faqs/FAQ.html