strange ZFS v28 states after disk upgrades/rebuilds

[Xin LI]

Hi, Dmitry,

Pawel have recently committed a fix to ZFS which is likely to be
related to your problem.  Could you please try commit  224791 or -HEAD
newer than Aug 12 2011 07:04:16 2011 UTC?

Cheers,
-- 
Xin LI <delphij at delphij.net> https://www.delphij.net/
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