"Frank-Christian Kruegel" <dontmailme@news.invalid> writes:

> On Mon, 25 Apr 2005 16:15:06 +0100, Tim Bradshaw <tfb@cley.com> wrote:
>
> >Are there any constraints (power is the obvious worry, the machine
> >will be a long way away and I don't want anything to fry) to putting
> >larger SCSI disks in an Ultra2? Specifically I want to put a couple
> >of 18GB drives as we're going to need more than the current 4.xGB
> >disks for Solaris 10!
>
> There is no size limit for scsi disks. The only constrains are the 2GB limit
> for the root fs (i.e. the root filesystem must be located completely within
> the first 2GB of the boot disk) and the 1TB UFS size limit.

Not correct for sun4u:s with up to date OBP.

This is true for sun4m and later sun4c (obp 2.x) but was fixed in obp 3.x.

I'm running a U2 with two 18G disks and I have a 16G root.

>
> Mit freundlichen Grüßen
>
> Frank-Christian Krügel

Thomas