Date: Mon, 12 Mar 2001 15:37:29 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: Dag-Erling Smorgrav <des@ofug.org> Cc: current@FreeBSD.org, Mikhail Teterin <mi@mail.virtual-estates.net> Subject: Re: panic trying to play Civillization (with trace, etc.) Message-ID: <XFMail.010312153729.jhb@FreeBSD.org> In-Reply-To: <xzpy9uavdiq.fsf@flood.ping.uio.no>
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On 12-Mar-01 Dag-Erling Smorgrav wrote: > Mikhail Teterin <mi@mail.virtual-estates.net> writes: >> > If you can, please reproduce the panic on a kernel compiled with the >> > INVARIANTS, INVARIANT_SUPPORT and WITNESS options. >> Well, with this options on, the machine does not crash, but the >> program segfaults on startup: > > The trace you're showing looks like it's from a shell script that > starts civctp. I need to see the trace from the civctp binary itself. > >> lock order reversal >> 1st lockmgr interlock last acquired @ ../../kern/kern_lock.c:239 >> 2nd 0xcefa0520 process lock @ ../../kern/kern_sig.c:183 >> 3rd 0xc1029f80 lockmgr interlock @ ../../kern/kern_lock.c:560 > > Haven't seen this one before... If it's reproducible, could you do the > following: It's stupidness due to proctree and allproc locks being backed by lockmgr I think. I'm waiting on looking at this one until proctree and allproc are converted to sx locks. -- John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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