X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=usr_sbin%2Fgrml2ram;h=0806383316aae8ee541155ce7d8e8681b2131ad3;hb=refs%2Ftags%2Fv2.13.0;hp=a4e119ebd4c358111343c35b5d8cf0908254740f;hpb=54e2502b301f2220e49e619b263be0e015d807cc;p=grml-scripts.git

diff --git a/usr_sbin/grml2ram b/usr_sbin/grml2ram
index a4e119e..0806383 100755
--- a/usr_sbin/grml2ram
+++ b/usr_sbin/grml2ram
@@ -65,6 +65,7 @@ fi
 
 GRMLSIZE="$(du $IMAGE | awk '{print $1}')"
 RAM=$(/usr/bin/gawk '/MemFree/{print $2}' /proc/meminfo)
+LOOPDEV=$(/sbin/losetup -j "${IMAGE}" -n -O NAME)
 
 case "$*" in -f|--force)
   ewarn "Forcing copy process for grml-image (${GRMLSIZE}kB) as requested via force option." ; eend 0
@@ -80,7 +81,7 @@ esac
 einfo "Copying $IMAGE to RAM, this might take a while."
 rsync -a --progress $IMAGE /tmp/GRML
 LANGUAGE=C LANG=C LC_ALL=C perl << EOF
-open LOOP, '</dev/loop0' or die $!;
+open LOOP, '<${LOOPDEV}' or die $!;
 open DEST, '</tmp/GRML' or die $!;
 ioctl(LOOP, 0x4C06, fileno(DEST)) or die $!;
 close LOOP;