Date: Thu, 15 Nov 2007 22:28:45 GMT From: kris@FreeBSD.org To: dart@nersc.gov, kris@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/79214: [nfs] iozone hurts tcp-based NFS Message-ID: <200711152228.lAFMSjAJ040802@freefall.freebsd.org>
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Synopsis: [nfs] iozone hurts tcp-based NFS State-Changed-From-To: feedback->closed State-Changed-By: kris State-Changed-When: Thu Nov 15 22:27:02 UTC 2007 State-Changed-Why: I am unable to reproduce this on 7.0, but with all of the Giant locking in 5.4 it was very plausible that was the cause (i.e. everything fighting for Giant and starving NFS until the timer fired). Please let us know if it recurs on 6.x or 7.x. P.S. The example fstab has -U for UDP mounts, I assume that was an oversight (but tried both). http://www.freebsd.org/cgi/query-pr.cgi?pr=79214
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