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? best regards kwz > > hp > > -- > _ | Peter J. Holzer | In this vale > |_|_) | Sysadmin WSR | Of toil and sin > | | | [EMAIL PROTECTED] | Your head grows bald > __/ | http://www.hjp.at/ | But not your chin. -- Burma Shave -- Klaus Zahradnik | _ ___ _ _ _ ___ __ Sysadmin iNet Gruppe | | | |_ _| \ | | | | \ \/ / T: +43 2622 244 8032 | | | | || \| | | | |\ / H: +43 6991 444 8006 | | |___ | || |\ | |_| |/ \ I: www.inetgruppe.at | |_____|___|_| \_|\___//_/\_\
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