Date: Tue, 16 Oct 2012 07:56:14 -0500 From: Mark Felder <feld@feld.me> To: Dustin Wenz <dustinwenz@ebureau.com>, Olivier Smedts <olivier@gid0.org> Cc: freebsd-fs@freebsd.org Subject: Re: Imposing ZFS latency limits Message-ID: <op.wl9vj0os34t2sn@tech304> In-Reply-To: <CABzXLYNaaKtfGf11%2Bm5td0G8kw8KT7TR-7LCHyFdxeKiw5AfxA@mail.gmail.com> References: <6116A56E-4565-4485-887E-46E3ED231606@ebureau.com> <CABzXLYNaaKtfGf11%2Bm5td0G8kw8KT7TR-7LCHyFdxeKiw5AfxA@mail.gmail.com>
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On Tue, 16 Oct 2012 06:25:57 -0500, Olivier Smedts <olivier@gid0.org> wrote: > > That would be great - no need for TLER drives. But if you want to > "drop" the drive from the bus, that would be a GEOM thing. Don't know > if that's possible to implement. This would be GREATLY appreciated. I've seen this happen on my own ZFS boxes as well as on a custom made SAN. It's painful but easy to detect when you notice the symptoms...
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