On Fri, 26 Apr 2002, Alexander Viro wrote:
>
>
> On Fri, 26 Apr 2002, Pavel Machek wrote:
>
> > > 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
>
> This _could_ happen in past - as the matter of fact, I can reproduce it
> on any 2.4 kernel. Mount something over the root of already mounted
> filesystem and watch the show.
>
> Now, we could disable showing rootfs in /proc/mounts and it might be a
> good idea for 2.4, I'm not all that sure that it's a right thing, though.
This happens all the time if you use initrd ramdisk and switch to hard
disk during boot up.
2.4.19-pre6 is ok, but 2.4.19-pre7 is not.
Jeff.
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This archive was generated by hypermail 2b29 : Tue Apr 30 2002 - 22:00:13 EST