Date: Mon, 24 Jun 2002 09:08:03 -0400 (EDT) From: "Andrew R. Reiter" <arr@watson.org> To: Julian Elischer <julian@elischer.org> Cc: FreeBSD current users <current@FreeBSD.ORG> Subject: Re: UMA/MTX ..last thing stopping KSE M-III Message-ID: <Pine.NEB.3.96L.1020624090614.31958A-100000@fledge.watson.org> In-Reply-To: <Pine.BSF.4.21.0206240022010.44896-100000@InterJet.elischer.org>
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On Mon, 24 Jun 2002, Julian Elischer wrote: : :I am seeing the following error messages: : :../../../vm/uma_core.c:1331: could sleep with "process lock" locked from :../../../kern/kern_proc.c:258 : :Though the system is really quite stable now. : :anyone understand well what this message is trying to say? : You're holding PROC_LOCK(), obtained at kern_proc line 258, over a function call that could block (I assume malloc(9) with M_WAITOK). The fix is to change the locking to properly not hold the lock over the possible sleep situation. Cheers, -- Andrew R. Reiter arr@watson.org arr@FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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