Subject: Re: wedges questions and next steps
To: None <tech-kern@netbsd.org>
From: Christos Zoulas <christos@astron.com>
List: tech-kern
Date: 06/06/2007 19:41:06
In article <20070606181414.GD30139@che.ojctech.com>,
David Young <dyoung@pobox.com> wrote:
>I would like to convert a lot of my systems to wedges, but I am not
>finding documentation on some important aspects. Any help?
>
>1 Most of my systems grok MBR. None grok GPT. How do I put both an
> MBR and a GPT on the same disk?
You can put a GPT inside an MBR partition.
>2 I've looked in manual pages for mount, fstab, etc., and in
> /usr/share/examples/, but I have not found the document that tells me
> how to mount filesystems by, say, GPT label (GUID?).
They get auto-configured to /dev/dk* if you have DKWEDGE_* or you can
use dkctl to add/remove list them.
>3 Does anyone have a plan for uniquely identifying wedges on removable
> media such as USB / FireWire HDDs and floppy disks, which may or may
> use a "legacy" partitioning scheme, or no partitioning at all?
>
> It must help that most HDDs can be identified by a h/w serial number,
> and many FAT filesystems contain some sort of volume ID?
I don't think we've implemented any of that, but it should be straight-forward.
>4 Is there anything like a roadmap for wedges?
Thorpej should have one.
christos