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From: Pete French <petefrench@ticketswitch.com>
Cc: freebsd-stable@freebsd.org
Subject: Re: [PATCH] Lockmgr deadlock on STABLE_8
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> One may never know, try without WITNESS but still the same setup.

Well, I have been running like this for three days with no lockups
dissapointingly. I just saw that you commited the lock patches, so
am going to update to the latest STABLE and go back to GENERIC to see if
that still locks up (as I can see a couple of other fixes in there).
Will let you know what happens - at the moment it's frustrating
as it wont lockup if I have anything diagnostic in the kernel it
seem!

cheers,

-pete.