Adding proper code comments about vol_id removal.

[live-boot-grml.git] / scripts / live-bottom / 12fstab

diff --git a/scripts/live-bottom/12fstab b/scripts/live-bottom/12fstab
index ae90df8..cd78edf 100755 (executable)
--- a/scripts/live-bottom/12fstab
+++ b/scripts/live-bottom/12fstab
@@ -66,10 +66,13 @@ then
                        continue
                fi
 
+               # udev (>= 146) no longer provides vol_id
                if [ -x /lib/udev/vol_id ]
                then
+                       # lenny
                        /lib/udev/vol_id ${device%%[0-9]*} 2>/dev/null | grep -q "^ID_FS_USAGE=raid" && continue
                else
+                       # squeeze
                        /sbin/blkid -o udev -p ${device%%[0-9]*} | grep -q "^ID_FS_USAGE=raid" && continue
                fi