Locked up processes after upgrade to ZFS v15
Andriy Gapon
avg at icyb.net.ua
Tue Oct 12 14:40:25 UTC 2010
on 12/10/2010 17:35 Jeremy Chadwick said the following:
> Nope, but since it's a single-CPU system I can probably enable it
> safely (I thought I remember something about CTF not working right on
> SMP systems...). Give me a little while to figure out how to get it
Never heard about such issue and never hit them on my two-core systems.
> working, assuming you're willing to step me through what I need to do to
> simulate the lock condition. :-)
Enabling DTrace is really easy:
http://wiki.freebsd.org/DTrace
I would appreciate if you could enable it on your test system.
--
Andriy Gapon
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