Date: Wed, 20 Mar 2013 10:33:45 +0100 From: Michael Landin Hostbaek <mich@FreeBSD.org> To: Rick Macklem <rmacklem@uoguelph.ca> Cc: Jeremy Chadwick <jdc@koitsu.org>, freebsd-stable@FreeBSD.org, John Baldwin <jhb@FreeBSD.org>, Andriy Gapon <avg@FreeBSD.org> Subject: Re: Core Dump / panic sleeping thread Message-ID: <6D020B6E-14F1-4E29-B93A-E3F2795D7860@FreeBSD.org> In-Reply-To: <153890828.4081736.1363736263509.JavaMail.root@erie.cs.uoguelph.ca> References: <153890828.4081736.1363736263509.JavaMail.root@erie.cs.uoguelph.ca>
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On Mar 20, 2013, at 12:37 AM, Rick Macklem <rmacklem@uoguelph.ca> wrote: >> > Yep, I'd agree to that. The same bug is in the old NFS client and > the new NFS client cribbed the code from there. > > I have attached a simple patch that unlocks the mutex for the > vnode_pager_setsize() call. Maybe you could test it? > > Thanks for reporting this, rick > ps: Hopefully "patch" can apply this patch (there have been > recent changes to this file, so the line#s could be off). > It should be easy to do manually if not. The change is > in nfscl_loadattrcache() in sys/fs/nfsclient/nfs_clport.c. Thanks Rick, it's compiling right now. I will let you know if the problem persists. /mich ps. the patch worked perfectly up against REL9.1
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