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-rw-r--r--extras/ide-devfs.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/ide-devfs.sh b/extras/ide-devfs.sh
index e5bf177f8b..22d09d7a5a 100644
--- a/extras/ide-devfs.sh
+++ b/extras/ide-devfs.sh
@@ -35,7 +35,7 @@ get_dev_number() {
echo $((${num} - 1))
}
-if [ -z "$3" ]; then
+if [ -z "$3" -a -f /proc/ide/${1}/media ]; then
MEDIA=`cat /proc/ide/${1}/media`
if [ "${MEDIA}" = "cdrom" ]; then
echo ide/host${HOST}/bus${BUS}/target${TARGET}/lun0/cd cdroms/cdrom`get_dev_number $1 cdrom`