[indiana-discuss] terrible lofi performance?

[Andrew Gabriel]

Fajar A. Nugraha wrote:
> I'm trying to setup solaris 10 install server on opensolaris, snv_109,
> from DVD iso, and I noticed that lofi trhoughput is terribly slow
>
> from iostat:
> device      r/s    w/s   kr/s   kw/s wait actv  svc_t  %w  %b
> lofi1      18.3    0.0  146.7    0.0  0.0  1.0   54.4   0 100
> ramdisk1    0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0
> sd0         0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0
> sd1         0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0
> sd2         0.3    0.0    4.2    0.0  0.0  0.0    6.7   0   0
> sd3         0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0
>
> 100% busy on 147 kbps read? Seriously?
> The ISO file is located on zfs pool on sd2
>
> Is this expected, or is it something wrong with my setup?
I suspect it's bugid 6806627 
http://bugs.opensolaris.org/view_bug.do?bug_id=6806627

-- 
Andrew