Date: Fri, 11 Jun 1999 16:41:29 -0700 From: Conrad Minshall <conrad@apple.com> To: "David E. Cross" <crossd@cs.rpi.edu> Cc: freebsd-hackers@freebsd.org Subject: Re: -STABLE, panic #15 Message-ID: <l03130302b3874c0d983c@[17.202.43.185]> In-Reply-To: <199906112045.QAA77498@cs.rpi.edu>
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>So far my conclusions >have led me to a race in unlink and NFS somewhere (still have no clue where). >And it is only from Sun clients to date. Also, this started happening in >ernest arround when we put the latest patches on our Suns (this hadn't been >mentioned before.) seeing how I can reliably reproduce this panic (I am trying >today's STABLE now to see if I still can), does anyone have anything they >would like me to try. OK, my NFS internals expertise is on another BSD derivative, but... If you haven't already done so, I suggest you test with all your clients mounting from the server using NFS version 2 rather than 3. Note the Solaris clients probably try V3 first and fallback to V2 so you might be able to disable V3 on your server somehow, saving the admin hassle of changing a large number of clients. Of course if you're using an automounter you already have a central point for the change. -- Conrad Minshall ... conrad@apple.com ... 408 974-2749 Apple Computer ... Mac OS X Core Operating Systems ... Filesystems & Kernel Alternative email address: rad@acm.org. "Bother" said Pooh as he uninstalled MS Windows. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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