Date: Fri, 16 Jul 2010 02:25:12 -0700 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: Reko Turja <reko.turja@liukuma.net> Cc: "Mikhail T." <mi+thun@aldan.algebra.com>, freebsd-stable@freebsd.org, Henrik /KaarPoSoft <henrik@kaarposoft.dk> Subject: Re: openldap client GSSAPI authentication segfaults in fbsd8stablei386 Message-ID: <20100716092512.GA99365@icarus.home.lan> In-Reply-To: <3FE6787E5CAC4C108C031CA6C8044FE4@rivendell> References: <4C3CC831.7040005@kaarposoft.dk> <20100713210729.GA11943@icarus.home.lan> <0228E401B70A4023A6F86A2ADAE59EF9@rivendell> <008D0251AE4F4A2DBAA1369410565B61@rivendell> <20100715162251.GA73929@icarus.home.lan> <20100716083617.GA97981@icarus.home.lan> <3FE6787E5CAC4C108C031CA6C8044FE4@rivendell>
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On Fri, Jul 16, 2010 at 11:56:17AM +0300, Reko Turja wrote: > >On Thu, Jul 15, 2010 at 09:22:51AM -0700, Jeremy Chadwick wrote: > >>Furthermore, relevant bug (PR 144754) indicates there's an > >>easier way to > >>induce this problem, so I'm going to see if I can reproduce it here > >>locally. It's almost certainly the same problem but induced via a > >>slightly different context. > >> > >>http://lists.freebsd.org/pipermail/freebsd-bugs/2010-March/038956.html > >> > >>I'll report back once I poke around with that. > > >testbox# cyradm > >cyradm> > > Try giving command cyradm localhost instead - the cyradm without > connection starts, but trying to connect to the local server > triggers the bug. Or you can give 'server localhost' instead from > the cyradm command line. This doesn't help. The problem is that Cyrus imapd is completely freaking out, continually dying and re-forking itself, with my kernel message buffer filling rapidly + all.log filling. So, there is further configuration of this daemon that's needed (meaning it does not work "straight out of the box"), and I need those configuration details. Proof -- note the imapd pid changing constantly: testbox# ps -auxw | grep cyrus cyrus 46529 5.0 0.4 22376 3920 ?? Rs 11:25PM 0:05.36 /usr/local/cyrus/bin/master -d cyrus 51859 0.0 0.4 22376 3920 ?? R 12:14AM 0:00.00 /usr/local/cyrus/bin/master -d testbox# ps -auxw | grep cyrus cyrus 46529 6.0 0.4 22376 3920 ?? Ss 11:25PM 0:05.43 /usr/local/cyrus/bin/master -d cyrus 51928 0.0 0.3 22512 3572 ?? R 12:15AM 0:00.02 imapd testbox# ps -auxw | grep cyrus cyrus 46529 6.0 0.4 22376 3920 ?? Ss 11:25PM 0:05.55 /usr/local/cyrus/bin/master -d cyrus 52046 0.0 0.1 1560 1360 ?? R 12:15AM 0:00.00 imapd testbox# ps -auxw | grep cyrus cyrus 46529 6.0 0.4 22376 3920 ?? Ss 11:25PM 0:05.61 /usr/local/cyrus/bin/master -d cyrus 52114 0.0 0.1 1560 1360 ?? R 12:15AM 0:00.00 imapd -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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