Index: b/util/grub-install.in
===================================================================
--- a/util/grub-install.in
+++ b/util/grub-install.in
@@ -148,13 +148,16 @@
 				  -e 's%\(d[0-9]*\)p[0-9]*$%\1%' \
 				  -e 's%\(fd[0-9]*\)$%\1%' \
 				  -e 's%/part[0-9]*$%/disc%' \
-				  -e 's%\(c[0-7]d[0-9]*\).*$%\1%'`
+				  -e 's%\(c[0-7]d[0-9]*\).*$%\1%' \
+				  -e 's%\(e[0-9]\.[0-9]*\).*$%\1%'`
 	tmp_part=`echo "$1" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' \
 				  -e 's%.*d[0-9]*p%%' \
 				  -e 's%.*/fd[0-9]*$%%' \
 				  -e 's%.*/floppy/[0-9]*$%%' \
 				  -e 's%.*/\(disc\|part\([0-9]*\)\)$%\2%' \
-				  -e 's%.*c[0-7]d[0-9]*p%%'`
+				  -e 's%.*c[0-7]d[0-9]*p*%%' \
+				  -e 's%.*e[0-9]\.[0-9]*p%%' \
+				  -e 's%.*e[0-9]\.[0-9]*\$%%'`
 	;;
     gnu*)
 	tmp_disk=`echo "$1" | sed 's%\([sh]d[0-9]*\).*%\1%'`