Am Mittwoch, 17. Januar 2007 21:38 schrieb Eli Stair:
> Wilhelm Meier wrote:
> > I made a rudimentary initramfs (see attached), but I'm not sure if I did
> > it the right way. The problem is, that the rootfs remains mounted (to the
> > unreachable mount-pount /fscache) after switch_root.
>
> Can you indicate your /proc/mounts content indicating this, are you
> symlinking /etc/mtab to it? For reference, I'm not having this problem
> when mounting with mount.nfs, adding 'fsc' flag, and performing
> switch_root from within an initramfs. Might it be a simple issue with
> /etc/mtab, or possibly lingering cruft if you don't mount with "-n"?
>
> Here's my shortened /proc/mounts output for the point:
>
> rootfs / rootfs rw 0 0
> 10.1.2.3:/path / nfs
> rw,vers=3,hard,nolock,fsc,proto=udp,sec=sys,addr=10.1.2.3 0 0
The cache is originally mounted on /fscache in the initramfs, then the nfsroot
is mounted and after that the cache is bind-mounted to /local/fscache on the
nfsroot. After that the switch_root happens.
Additionally I create a mount-point /fscache in the nfsroot. Then df shows
also /fscache (and not the "/fscache not found" anymore), but with wrong
numbers, since it is an empty mountpoint on nfsroot.
Do you have a solution for that. Would you mind share your initramfs with me?
Filesystem 1K-blocks Used Available Use% Mounted on
192.168.39.10:/tftproot/gentoo_A
8256608 5785600 2471008 71% /
/dev/hda1 8256608 5785600 2471008 71% /fscache
/dev/hda1 473084 184006 264652 42% /local/fscache
udev 30876 156 30720 1% /dev
shm 30876 0 30876 0% /dev/shm
>
>
>
> /eli
>
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--
Wilhelm Meier
