Re: [BUGS] Background writer process terminating

2005-03-29 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tom Lane wrote: >Signal 9 almost has to be the OOM killer. You sure there's nothing >about "Out of Memory" in /var/log/messages? There is nothing, but I certainly can believe in the OOM scenario. The problem has not happened again since I tweaked t

Re: [BUGS] Background writer process terminating

2005-03-28 Thread Tom Lane
"Greg Sabino Mullane" <[EMAIL PROTECTED]> writes: > <2005-03-28 12:28:27 EST >LOG: background writer process (PID 17409) was > terminated by signal 9 > Memory seems to be ok. No entries in /var/log/messages (this is a Linux > 2.4 series kernel, gcc 3.4.1, dual 686 CPU, 1 SCSI drive system). Sig

Re: [BUGS] Background writer process terminating

2005-03-28 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > Well, it seems to be saying that it was terminated by SIGKILL which I > can't see a reason to be internally generated. Is there anything else > running on the system that might (for example) be taxing memory to cause > an OOM killing spree or some

Re: [BUGS] Background writer process terminating

2005-03-28 Thread Stephan Szabo
On Tue, 29 Mar 2005, Greg Sabino Mullane wrote: > Not many data points yet, but here's all the occurances: > > $ grep "signal 9" 5810.log > <2005-03-28 03:38:14 EST >LOG: server process (PID 29216) was terminated by > signal 9 > <2005-03-28 10:15:45 EST >LOG: background writer process (PID 2927

Re: [BUGS] Background writer process terminating

2005-03-28 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > Could the situation have been going on longer than just today? How > far back do your logs go? What, if anything, has changed on the > system since the last time you're certain this problem wasn't > happening? Logs go back to February 22, when 8

Re: [BUGS] Background writer process terminating

2005-03-28 Thread Michael Fuhr
On Mon, Mar 28, 2005 at 11:45:06PM -, Greg Sabino Mullane wrote: > > I have a server running 8.0.1 which keeps terminating. I first noticed this > today: it has happened about 7 times already. Could the situation have been going on longer than just today? How far back do your logs go? What,

[BUGS] Background writer process terminating

2005-03-28 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have a server running 8.0.1 which keeps terminating. I first noticed this today: it has happened about 7 times already. Periodically, the background writer process is killed and drags the rest of the server down with it. Most times PG restarts on i