Date: Mon, 8 Dec 1997 03:54:01 +0000 (GMT) From: Andrew Gordon <arg@arg1.demon.co.uk> To: Bruce Evans <bde@zeta.org.au> Cc: "John S. Dyson" <dyson@freebsd.org>, freebsd-stable@freebsd.org Subject: Re: kern/2573 - NFS hangs with mmap() Message-ID: <Pine.BSF.3.91.971208034817.22360B-100000@server.arg.sj.co.uk> In-Reply-To: <199712071716.EAA06587@godzilla.zeta.org.au>
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On Mon, 8 Dec 1997, Bruce Evans wrote: > The PR is referenced properly at least in the main fix, so the > following was easy to find (there was also a useful date in > the closure message for the PR - everything was done right > except for closing it while it was open in 2 branches). > > Revision Changes Path > 1.116 +102 -50 src/sys/kern/vfs_bio.c > 1.27 +2 -2 src/sys/nfs/nfs.h > 1.38 +83 -2 src/sys/nfs/nfs_bio.c > 1.50 +5 -4 src/sys/nfs/nfs_vnops.c > 1.21 +2 -1 src/sys/nfs/nfsnode.h > 1.69 +2 -2 src/sys/vm/vm_fault.c > 1.71 +6 -1 src/sys/vm/vnode_pager.c > Good luck merging the parts of this that apply to -stable (if any) :-). Turns out that the original fix above was already in -stable. Looking at the commit log for kern/vfs_bio.c, there were a couple more fixes a few days later that hadn't made it into -stable; stable appears to have fixes up to rev 1.117 (and later 1.120), but 1.118 and 1.119 were missing. I added these (via cvs update -j1.117 -j1.119 and fixing up one conflict), but sadly the problem still seems to be there. I will set a make world going to bring my -current machine up to date, and test tomorrow whether my problem is actually fixed in -current after all. I certainly have the same sort of symptoms as the original report.
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