Date: Tue, 3 Jan 2006 14:03:06 -0600 (CST) From: Greg Rivers <gcr+freebsd-stable@tharned.org> To: freebsd-stable@freebsd.org Cc: Don Lewis <truckman@freebsd.org>, Kirk McKusick <freebsd@McKusick.COM>, Kris Kennaway <kris@obsecurity.org> Subject: Re: Recurring problem: processes block accessing UFS file system Message-ID: <20060103135624.A798@nc8000.tharned.org> In-Reply-To: <20051122211507.P32523@nc8000.tharned.org> References: <20051121164139.T48994@w10.sac.fedex.com> <20051122021224.GA12402@xor.obsecurity.org> <20051121205535.W32523@nc8000.tharned.org> <20051122043952.GA14168@xor.obsecurity.org> <20051122211507.P32523@nc8000.tharned.org>
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On Tue, 22 Nov 2005, I wrote: > On Mon, 21 Nov 2005, Kris Kennaway wrote: > >> It may not be the same problem. You should also try to obtain a trace when >> snapshots are not implicated. >> > > Agreed. I'll do so at the first opportunity. > First, my thanks to all of you for looking into this. It's taken more than a month, but the problem has recurred without snapshots ever having been run. I've got a good trace of the machine in this state (ftp://ftp.fedex.com/incoming/no-snapshots.bz2). My apologies for the size of the debug output, but the processes had really stacked up this time before I noticed it. I have enough capacity that I can afford to have this machine out of production for a while, so I've left it suspended in kdb for the time being in case additional information is needed. Please let me know if there's anything else I can do to facilitate troubleshooting this. Thanks! -- Greg
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