Subject: Re: raidframe recovery
To: Patrick Welche <prlw1@newn.cam.ac.uk>
From: Patrick Welche <prlw1@newn.cam.ac.uk>
List: netbsd-users
Date: 10/04/2004 20:42:31
On Mon, Oct 04, 2004 at 07:15:25PM +0100, Patrick Welche wrote:
> On Mon, Oct 04, 2004 at 12:04:24PM -0600, Greg Oster wrote:
> > > This gives me:
> > >
> > > raidlookup on device: absent failed!
> > > RAIDFRAME: failed rf_ConfigureDisks with 2
> > > raidlookup on device: absent failed!
> > > RAIDFRAME: failed rf_ConfigureDisks with 2
> > > # raidctl -s raid0
> > > raidctl: ioctl (RAIDFRAME_GET_INFO) failed: Device not configured
> > > # raidctl -c /etc/raid0.conf raid0
> > > raidctl: ioctl (RAIDFRAME_CONFIGURE) failed: No such file or directory
> > >
> > > > I don't recall if '-c' works with this,
> > > > or whether you'll have to use '-C' to force it to configure. In
> > > > either case, you'll want to make absolutely sure that the component
> > > > wd2a above is in the 2nd component position, regardless of whether
> > > > it's called 'wd2a' or something else.
> > >
> > > I'll try -C now.. wd2 was hardcoded, so it shouldn't have moved, should it?
> >
> > Correct. Since the disks are hard-coded, -C should work.
>
> Hmm :/
>
> # raidctl -C /etc/raid0.conf raid0
> raidctl: ioctl (RAIDFRAME_CONFIGURE) failed: No such file or directory
>
> At the moment I don't have anything plugged in as wd1, and the absent
> entry in /etc/raid0.conf...
I just noticed - I'm running NetBSD from 5th May, but:
revision 1.53
date: 2004/05/22 20:56:52; author: oster; state: Exp; lines: +9 -2
Add support for the word "absent" in the "disks" section of
RAID config files. Used as a placeholder for a component that
will eventually be added into the set.
So I missed the "absent" trick by a couple of weeks..
I'll try building a new kernel - I won't suffer from version skew, will I?
Cheers,
Patrick