Date: Sat, 10 Apr 2004 23:41:29 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: Scott Long <scottl@freebsd.org> Cc: cpghost@cordula.ws Subject: Re: "sleeping without a mutex" panic with FixitCD from today's SNAP Message-ID: <20040410233958.S72270@woozle.rinet.ru> In-Reply-To: <40780DB5.1080006@freebsd.org> References: <20040410134802.J60704@woozle.rinet.ru> <20040410144803.BBB2340826@fw.farid-hajji.net> <40780DB5.1080006@freebsd.org>
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On Sat, 10 Apr 2004, Scott Long wrote: SL> Cordula's Web wrote: SL> >>Trying to boot freshly compiled (via current-on-stable vay, mostly described in SL> >>http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&c2coff=1&selm=20040319034905.GA975%40doom.homeunix.org) SL> >>-current LiveFS CD on three different machines (all i686-like, from AMD Duron SL> >>600 on VIA KT133 to AthlonXP 2k+ on nVidia nForce2; all with ATACI CD/DVD) I SL> >>got 100% reproducible ddb panic after mounting CD with "Fixit" menu item: SL> >> SL> >>panic: sleeping without a mutex SL> >>at line 144 in file /usr/src/sys/kern/kern_synch.c SL> > SL> > SL> > Same here, while trying to upgrade from 5.2.1-RELEASE to yesterday's SL> > and today's -CURRENT. It happens here: SL> > SL> > # make installkernel KERNCONF=GENERIC SL> > # reboot (in single user mode) SL> > # mount -a SL> > # mergemaster -p SL> > # make installworld SL> > <panic: sleeping without a mutex SL> > at line 144 in file /usr/src/sys/kern/kern_synch.c> SL> > SL> > The panic is 100% reproducible. SL> SL> Providing a backtrace from the debugger here is very important. Any SL> chance that you could do that? My chances are pretty low, as I have no -current systems runnning. I cat write ddb's traceback though if it's helpful (supposedly, I also can make serial console for that). Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------
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