Date: Sun, 14 May 2006 14:44:10 +0400 From: sekes <gexlie@gmail.com> To: "Max Laier" <max@love2party.net> Cc: freebsd-current@freebsd.org, csjp@freebsd.org Subject: Re: deadlock every 15-20 min Message-ID: <53cc795f0605140344q3ab31c04vfd23a1dbf0e00cd4@mail.gmail.com> In-Reply-To: <59366.192.168.4.1.1147575479.squirrel@mail.abi01.homeunix.org> References: <53cc795f0605131026n2d9a5776jd75630e3f9505e55@mail.gmail.com> <53cc795f0605131345t718d0ad7ia7792f2ed4446037@mail.gmail.com> <59366.192.168.4.1.1147575479.squirrel@mail.abi01.homeunix.org>
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i've read BUGS section. and i haven't any uid/gid rules neither ipfw nor pf= . look my previous messgae with ipfw rules. LOR appearing even i disabled ipfw at all On 5/14/06, Max Laier <max@love2party.net> wrote: > > Hi, > > On Sat, May 13, 2006 10:45 pm, sekes wrote: > > i found the reason of my unpredictable reboots. > > it is in netgraph.ko module. if i don't let ppp(8) and mpd(8) load > module > > system works fine. > > otherwise after a bit of time it hangs up with following error: > > > > WARNING: attempt to net_add_domain(netgraph) after domainfinalize() > > lock order reversal: > > 1st 0xc2b8b090 inp (divinp) @ > > /usr/src/sys/modules/ipdivert/../../netinet/ip_divert.c:336 > > 2nd 0xc0a44db8 PFil hook read/write mutex (PFil hook read/write mutex) > @ > > /usr/src/sys/net/pfil.c:73 > > it looks like you are using pf(4) or ipfw(8) with user/group rules and > haven't read the BUGS section of the respective manual page. The problem > there is, that user/group rules are basically a layering violation and > thus cause a LOR which might lead to a deadlock. We are working on a fix > for that, but it might be a couple of weeks before that happens. Please > do away with the user/group rules for now or enable Giant over the > netstack. > > -- > /"\ Best regards, | mlaier@freebsd.org > \ / Max Laier | ICQ #67774661 > X http://pf4freebsd.love2party.net/ | mlaier@EFnet > / \ ASCII Ribbon Campaign | Against HTML Mail and News > >
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