Date: Tue, 29 May 2001 09:45:59 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.ORG> To: Michael Reifenberger <root@nihil.plaut.de> Cc: FreeBSD-Current <current@FreeBSD.ORG> Subject: RE: Panic: spin lock shed lock hold by ... for >5 seconds Message-ID: <XFMail.010529094559.jhb@FreeBSD.org> In-Reply-To: <Pine.BSF.4.31.0105261056530.1127-100000@nihil>
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On 26-May-01 Michael Reifenberger wrote: > Hi, > I get the above panic when just running aviplay (/usr/ports/graphics/avifile) > or wine. > Since both programs use USER_LDT functions I suspect a problem there in the > kernel. > The kernel is the latest -current. > I get no kernel-dump because the panic seems to loop (in conjunction with > some > lockmgr: panics...) > But it's too easy to reproduce anyway... I'll try and look at this in a bit. I did make some changes to the LDT stuff to use the sched_lock, it is quite possible I forgot to unlock it somewhere. -- 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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