Mount with FreeBSD 7.0
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Hi…
I have a embedded system based in pfsense structure. When it boot, /dev/ad0a is mounted in / and a memory disk (/dev/md0a) is mounted in /mnt. Then i chroot /mnt. Now, i need mount /dev/ad0a in /cf, but it only possible in read-only mode. I need it work in read-write mode. In freebsd 6.3 it works, but now, i try in 7.0 and this happening. Any ideias about happen???A example of real case, FreeBSD 6.3,:
mount
/dev/ad0a on / (ufs, local, read-only)
devfs on /dev (devfs, local)
/dev/md0c on /mnt (ufs, local)
devfs on /dev (devfs, local)
/dev/ad0a on /cf (ufs, local, read-only)mount -uw /cf
mount
/dev/ad0a on / (ufs, local, read-only)
devfs on /dev (devfs, local)
/dev/md0c on /mnt (ufs, local)
devfs on /dev (devfs, local)
/dev/ad0a on /cf (ufs, local)FreeBSD 7.0:
mount
/dev/ad0a on / (ufs, local)
devfs on /dev (devfs, local)
/dev/md0c on /mnt (ufs, local)
devfs on /dev (devfs, local)mount -o ro /dev/ad0a /cf
mount
/dev/ad0a on / (ufs, local, read-only)
devfs on /dev (devfs, local)
/dev/md0c on /mnt (ufs, local)
devfs on /dev (devfs, local)
/dev/ad0a on /cf (ufs, local, read-only)mount -uw /cf
mount: : Operation not permitted
remember that /cf is mounted inside of chroot.
Thanks
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I'd probably suggest you would have more luck on the FreeBSD mailing lists, since this is purely a FreeBSD question, not one about pfSense.
However, what does the /etc/fstab file say?
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The fstab of filesystem ad0a is:
/dev/ad0a / ufs ro 0 0And the fstab inside of memory disk is:
/dev/ad0a /cf ufs rw 0 0 -
I see your initial post now includes meaningful information ;)
You need to post all the instructions you issue, at no point to you show you ran chroot. Outside of a chroot environment I'm unable to duplicate mounting a single partition multiple times. I'd still highly recommend you take this to the FreeBSD lists.
