Subject: Re: gpt on NetBSD_4.0BETA2
To: NetBSD current-users <email@example.com>
From: Andreas Wrede <firstname.lastname@example.org>
Date: 07/21/2007 12:40:43
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On Jul 20, 2007, at 18:56 , Jonathan A. Kollasch wrote:
> On Fri, Jul 20, 2007 at 05:23:19PM -0400, Andreas Wrede wrote:
>> I am trying to use gpt to create a GUID partition table on a 3TB
>> # gpt create /dev/sd0d
>> gpt: unable to open device 'sd0d': Invalid argument
>> I assume this because in sys/dev/scsipi/sd.c does not set the
>> In -current, rev 1.260 of sd.c adds sd_set_properties().
>> (4.0BETA's sd.c is
>> at rev 1.258).
>> Is that all that's needed to get gpt to work on sd(4) type
>> devices? If so,
>> maybe that change can be pulled up to the 4.0 branch?
> Yes, a backport is trivial, I've actually done it. I don't see why
> it couldn't
> go into netbsd-4.
Thanks - I'll go ahead then..
> Also, you may want the appropriate gpt stuff for dk in the kernel:
> options DKWEDGE_AUTODISCOVER
> options DKWEDGE_METHOD_GPT
Ok. I guess, without it, I have to re-run the dkctl .. addwedge
BTW, pseudo-device drvctl is only present in the ALL kernel and the
DKWEDGE_... options are missing completely. Should GENERIC not have
drvctl? And the commented-out options?
Also missing is the drvctl(4) man page, which is referenced from
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