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Date: Tue, 16 Nov 2010 08:16:52 +0100
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From: Christer Solskogen <christer.solskogen@gmail.com>
To: Brian Reichert <reichert@numachi.com>
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Cc: FreeBSD Stable <freebsd-stable@freebsd.org>
Subject: Re: "High" cpu usage when using ZFS cache device
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On Tue, Nov 16, 2010 at 1:30 AM, Brian Reichert <reichert@numachi.com> wrot=
e:
> On Mon, Nov 15, 2010 at 09:50:50PM +0100, Christer Solskogen wrote:
>> My load on my i7 920 is certainly higher when I add a 8GB usb stick as
>> a ZFS cache device.
>
> USB 1.0? =A02.0? =A0Dunno even if that would make a difference...
>

This is USB 2.0. I didn't know USB had such much to say on the cpu.


--=20
chs,