iostat does not show drives which are handled by KLDs
YONETANI Tomokazu
qhwt+dfly at les.ath.cx
Mon Oct 4 09:18:59 PDT 2004
Hi.
On Mon, Oct 04, 2004 at 05:31:28PM +0200, Tomaž Borštnar wrote:
> I load ServeRAID driver via ips_load in loader.conf which works fine, but
> screws up iostat output:
>
> host# iostat 1
> tty acd0 cd0 pass0 cpu
> tin tout KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in id
> 0 0 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 0
> 0 0 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 0
> 0 0 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 0
> 0 0 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0 0
It's not screwed up. IIRC in 4.x or DragonFly, disks won't appear in iostat
or systat unless the driver installs devstat(9) entry, and ips(4) doesn't
do so yet.
> These info are good to have.
Yeah, I'll work on this may be tomorrow if you haven't started yet.
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