Hi!
> > dreher@karpfen:~ > df
> > Filesystem 1k-blocks Used Available Use% Mounted on
> > rootfs 7060308 6276188 425472 94% /
>
> df(1) is wrong. There is (see /proc/mounts below) rootfs mounted as
> root (ramfs, actually) and ext3 mounted over it. df sees two entries
> in /etc/mtab (on your box - /proc/mounts) with mountpoint "/" and
> does statfs("/", &buf); for both. Surprise, surprise, results of
> two calls of statf2(2) are identical - what with arguments being
> the same both times - and refer to the filesystem where your "/"
> lives. I.e. to ext3.
df might be wrong, but lets say that this /proc/mounts become
interesting. This could not have happened in the past. That means you
changed kernel interface in stable series, and that's wrong.
> > /dev/root 7060308 6276188 425472 94% /
> > /dev/hda4 3794936 3042316 559840 84% /home
> >
> > dreher@karpfen:~ > cat /proc/mounts
> > rootfs / rootfs rw 0 0
> > /dev/root / ext3 rw,noatime,nodiratime 0 0
> > proc /proc proc rw 0 0
> > /dev/hda4 /home ext3 rw,noatime,nodiratime 0 0
> > usbdevfs /proc/bus/usb usbdevfs rw 0 0
> > devpts /dev/pts devpts rw 0 0
Pavel
-- (about SSSCA) "I don't say this lightly. However, I really think that the U.S. no longer is classifiable as a democracy, but rather as a plutocracy." --hpa - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Tue Apr 30 2002 - 22:00:13 EST