Date: Fri, 14 Aug 1998 03:55:48 +0000 (GMT) From: Terry Lambert <tlambert@primenet.com> To: tlambert@primenet.com (Terry Lambert) Cc: current@FreeBSD.ORG Subject: Re: Tentative fix for VM bug Message-ID: <199808140355.UAA00642@usr06.primenet.com> In-Reply-To: <199808140244.TAA26443@usr02.primenet.com> from "Terry Lambert" at Aug 14, 98 02:44:08 am
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> A posting about NFS problems to the -hackers list gave me the clue > I needed. > > I believe I have a fix for the VM bug. > > Would people running -current *AND* experiencing: > > o zeroed pages that shouldn't be > > o process hangs sleeping in "vmopar" > > o nfs client instability when executing programs or accessing > files from the server (ie: mailboxes, etc., using lockfiles) > > o parts of files getting written to other files (that's me) > > o file corruption when accessing files via two routes (either > two processes, or one process that both mmap's and extends > the file via a descriptor). Note: If I have lost my mind, there are two other places where this could be happening instead. If I have lost my mind, then I expect an increase in the occurance "vm_page_free: freeing free page", and I will have to go back to the other places (which are vastly more complicated to fix). Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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