ZFS cache devs UNAVAIL

[Matthew D. Fuller]

On Tue, Oct 23, 2012 at 11:08:55PM +0300 I heard the voice of
Andriy Gapon, and lo! it spake thus:
> 
> Do you have a rough estimate of when you started to experience this issue?

I saw it with r241541 and not with my previous kernel (strings says it
was r238937; July 31).  So not a very narrow range for me.  The major
changes in ZFS in that interval I say in a glance at the log were the
TRIM and the tasting-for-root-pool.  But I don't have any reason to
suspect them other than "hey, these are high-profile".


-- 
Matthew Fuller     (MF4839)   |  fullermd at over-yonder.net
Systems/Network Administrator |  http://www.over-yonder.net/~fullermd/
           On the Internet, nobody can hear you scream.