Date: Wed, 14 Mar 2001 17:34:15 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: John Baldwin <jhb@FreeBSD.ORG> Cc: alpha@FreeBSD.ORG Subject: Re: Deadlocks, whee! Message-ID: <Pine.BSF.4.21.0103141733070.77146-100000@beppo.feral.com> In-Reply-To: <XFMail.010314152159.jhb@FreeBSD.org>
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btw- it's been true for quite some time that ithreads seem to get dropped and not addressed- at least I think that this might be what would explain isp timeouts during makeworlds. When you deadlock'd your alpha, did you go and brew a cup of tea? What's your quantum for determining deadlock? On Wed, 14 Mar 2001, John Baldwin wrote: > Hi all, > > I managed to deadlock my alpha yesterday with a -j 4 buildworld. Previously it > would die when it trapped with a raised IPL as a blockable mtx_lock() of lockmgr > in trap(). I'm not sure if these two things are related or not. I'll try a > normal world without -j X today to see if it fairs better. Just FYI for those > running current that heavy load may deadlock right now. :( > > -- > > 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-alpha" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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