Re: [PATCH] Create a symlink for the live image's base loop device

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On Fri, Jan 13, 2012 at 11:41:40AM +0100, Harald Hoyer wrote:
> On 20.12.2011 23:22, Brian C. Lane wrote:
> > From: "Brian C. Lane" <bcl@xxxxxxxxxx>
> > 
> > It is useful to know that loop device that the live image's / is mounted
> > from. Make a /dev/live-baseloop symlink that points to it.
> > ---
> >  modules.d/90dmsquash-live/dmsquash-live-root |    3 +++
> >  1 files changed, 3 insertions(+), 0 deletions(-)
> > 
> > diff --git a/modules.d/90dmsquash-live/dmsquash-live-root b/modules.d/90dmsquash-live/dmsquash-live-root
> > index b704139..cb104e4 100755
> > --- a/modules.d/90dmsquash-live/dmsquash-live-root
> > +++ b/modules.d/90dmsquash-live/dmsquash-live-root
> > @@ -200,6 +200,9 @@ if [ -n "$ROOTFLAGS" ]; then
> >      ROOTFLAGS="-o $ROOTFLAGS"
> >  fi
> >  
> > +if [ -b "$BASE_LOOPDEV" ]; then
> > +    ln -s $BASE_LOOPDEV /dev/live-baseloop
> > +fi
> >  ln -s /dev/mapper/live-rw /dev/root
> >  printf '/bin/mount %s /dev/mapper/live-rw %s\n' "$ROOTFLAGS" "$NEWROOT" > $hookdir/mount/01-$$-live.sh
> >  
> 
> changed the symlink to /run/initramfs/live-baseloop, because /dev should be only
> be maintained by udev and the kernel

Thanks, I wasn't sure exactly what to call it.

-- 
Brian C. Lane | Anaconda Team | IRC: bcl #anaconda | Port Orchard, WA (PST8PDT)

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