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<TITLE> [Mageia-dev] GRUB can't see HD from chroot unless parent /dev is bind-mounted in chroot ?
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<H1>[Mageia-dev] GRUB can't see HD from chroot unless parent /dev is bind-mounted in chroot ?</H1>
<B>Liam R E Quin</B>
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TITLE="[Mageia-dev] GRUB can't see HD from chroot unless parent /dev is bind-mounted in chroot ?">liam at holoweb.net
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<I>Wed Jan 16 21:55:14 CET 2013</I>
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<PRE>On Wed, 2013-01-16 at 20:48 +0100, AL13N wrote:
><i> Op woensdag 16 januari 2013 11:30:27 schreef Liam R E Quin:
</I>
><i> > Why not add a command to the rescue disk,
</I>><i> > bind-mount dir - mount /dev, /proc and /sys as /dir/dev etc for chroot
</I>
><i> because in fact, it's not really the correct solution (and there's multiple
</I>><i> solutions for this too)
</I>
Then add some documentation about how to use the mounted partitions with
chroot.
><i> oh well, rescuing is for advanced users, so i don't really see the need here.
</I>><i> rescue should be as small as possible anyway.
</I>
Let's not be dismissive of people. If we felt that way, we'd tell
everyone to use NetBSD :-) Why is there something to install drivers
when an advanced user can look at the boot log and use modprobe? Heck,
I've seen a live Unix (V7? BSD 4.1? I forget) kernel patched by
editing /dev/mem.
Since people sometimes do need to use chroot, it's an opportunity to
improve the rescue disk.
><i> i have no clue how you'd be successfull without binding; i didn't think disk
</I>><i> devices were statically made anyway, at least not sdX.
</I>I wasn't successful without binding, although there are other ways to
get access to sdX devices in the chroot'd partition.
Liam
--
Liam Quin - XML Activity Lead, W3C, <A HREF="http://www.w3.org/People/Quin/">http://www.w3.org/People/Quin/</A>
Pictures from old books: <A HREF="http://fromoldbooks.org/">http://fromoldbooks.org/</A>
Ankh: irc.sorcery.net irc.gnome.org freenode/#xml
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