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To: freebsd-stable@freebsd.org, killing@multiplay.co.uk
Subject: Re: Help! two machines ran out of swap and corrupted their zpools!
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From: Pete French <petefrench@ingresso.co.uk>
Date: Tue, 22 Nov 2016 10:08:55 +0000
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> At one point lz4 wasn't supported on boot, I seem to remember that may 
> have been addressed but not 100% sure.

yes, its been addressed and works fine. Note that these machines booted
fine befroe and I havent chnaged the OS, simply ran a lot
of Apache CGI scripts to force it out of swap, so its not a config
issue.

> Have you tried booting from a live cd and checking the status of the pool?

Yes, instant panic on import unfortunately :-(