fi
if [ "$off" -eq "0" ]; then
zcat < "$image"
+ return
elif [ "$off" -ne "-1" ]; then
(dd ibs="$off" skip=1 count=0 && dd bs=512k) < "$image" 2>/dev/null | zcat 2>/dev/null
+ return
fi
echo "ERROR: Unable to extract kernel image." 2>&1
exit 1
}
-on_disk="/boot/vmlinuz-`uname -r`"
+searched=""
+for on_disk in \
+ "/boot/vmlinuz-`uname -r`"\
+ "/boot/vmlinux-`uname -r`"; do
-if ! [ -e "$on_disk" ] ; then
- echo "WARNING: $on_disk does not exist - I have no idea which kernel I am running"
- exit $WARN
-fi
+ if [ -e "$on_disk" ]; then
+ on_disk_version="`get_image "$on_disk" | strings | grep 'Linux version' | head -n1`"
+ [ -z "$on_disk_version" ] || break
+ on_disk_version="`cat "$on_disk" | strings | grep 'Linux version' | head -n1`"
+ [ -z "$on_disk_version" ] || break
-on_disk_version="`get_image $on_disk | strings | grep 'Linux version' | head -n1`"
-if [ -z "$on_disk_version" ] ; then
- echo "UNKNOWN: Failed to get a version string from image $on_disk"
- exit $UNKNOWN
+ echo "UNKNOWN: Failed to get a version string from image $on_disk"
+ exit $UNKNOWN
+ fi
+ searched="$searched $on_disk"
+done
+
+if ! [ -e "$on_disk" ]; then
+ echo "WARNING: Did not find a kernel image (checked$searched) - I have no idea which kernel I am running"
+ exit $WARNING
fi
+
running_version="`cat /proc/version`"
if [ -z "$running_version" ] ; then
echo "UNKNOWN: Failed to get a version string from running system"