Subject: Re: MEMORY_DISK_SERVER
To: None <netbsd-help@netbsd.org>
From: Luke Mewburn <lukem@NetBSD.org>
List: netbsd-help
Date: 12/27/2004 23:24:32
--WIyZ46R2i8wDzkSu
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Mon, Dec 27, 2004 at 11:33:52AM +0100, Jukka Salmi wrote:
| > Have you tried using
| > mount -u /
| > to change the mountpoint to read-write ?
|=20
| # mount
| root_device on / type ffs (read-only, local)
| mfs:7 on /dev type mfs (synchronous, local)
| mfs:1158 on /mnt/mfs type mfs (synchronous, local)
| # mount -u /
| mount_ffs: root_device on /: No such file or directory
This looks like you don't have an appropriate /etc/fstab in the memory
disk file system. You could rectify that, or just try
mount -u /dev/md0a /
instead. Or maybe
mount -u -w /dev/md0a /
| Hmm, I still don't get it. Should it be possible at all to mount
| a root md read-write? Is this configurable with the MEMORY_DISK_SERVER
| setting?
By default the root file system is mounted read-only by the kernel.
This is to allow fsck (etc) before mounting the file system read-write.
I'm unaware of an easy method to change this default, besides hacking
the /etc/rc script :)
--WIyZ46R2i8wDzkSu
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.6 (NetBSD)
iD8DBQFBz/8ApBhtmn8zJHIRAgOSAKDWZ2jTqy/QpUEA4Z/bouBrhkZMhACggePK
1Z1zndzGQR71o9CgQPUfYPM=
=rYnu
-----END PGP SIGNATURE-----
--WIyZ46R2i8wDzkSu--