On Mon, Feb 02, 2004 at 10:09:30AM +0100, Klaus Zahradnik wrote: > On Mon, Feb 02, 2004 at 09:37:54 +0100, Peter J. Holzer wrote: > > On 2004-02-02 08:06:31 +0100, Klaus Zahradnik wrote: > > > Since a few days I have a weird problem. > > > My qmail installation did run really well for months now. Strangely > > > enough, after some problems with our Kaspersky installation, qmail > > > somethimes hangs. > > > > > > It will work fine for a while, maybe hours, and then this happenes: > > > (First line of top) > > > 25768 smtpd 25 0 7244 7240 1944 R 93,9 1,4 2:56 0 > > > ./qpsmtpd [172.181.166.217 : acb5a6d9.ipt.aol.com] > > > (Notice the 99.3% CPU utilization?) > > > > > > and the logfile entry doesn't show anything unusual. > > > > Well, it shows that the last thing this process and all others after it > > did was "running plugin denysoft_greylist". So I'd suspect that it > > hangs somewhere in denysoft_greylist and sprinkle that liberally with > > debug output. > > > > What does > > > > lsof -p 25768 > > strace -p 25768 > > ltrace -p 25768 > > > > say? > Dunno. I had to kill the process to get the resources free. But as soon > as another one hangs, I'll post the output of above commands! > > > btw.. I don't know if that would help at all, but after the last hang, I > switched to pperl. Better? Worse? Insane? > Now my greylisting don't work no more. And my logfiles are "wierd" (http://kwz.at/test.log). The rest of the plugins seem to work alright.
Btw... the logfile was generated with loglevel 1! best regards Klaus -- Klaus Zahradnik | _ ___ _ _ _ ___ __ Sysadmin iNet Gruppe | | | |_ _| \ | | | | \ \/ / T: +43 2622 244 8032 | | | | || \| | | | |\ / H: +43 6991 444 8006 | | |___ | || |\ | |_| |/ \ I: www.inetgruppe.at | |_____|___|_| \_|\___//_/\_\
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