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-rwxr-xr-xrescue/restore-image.sh32
1 files changed, 19 insertions, 13 deletions
diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh
index 8e5567d0a..9336b50e6 100755
--- a/rescue/restore-image.sh
+++ b/rescue/restore-image.sh
@@ -76,20 +76,26 @@ function detect_root()
dev=$(sed '/\/tmp\/media/!d;s/[0-9] .*$//;s/^.*\///' /proc/mounts)
devices=$(grep "^ .*[^0-9]$" < /proc/partitions | grep -v ${dev} | awk '{ print $4,$3 }')
- if [ ! -z ${dev} ]; then
- opcao=$(dialog --backtitle "$BACKTITLE" --title "$TITLE" --stdout --menu 'Choose one of the detected devices to restore to (check the blocks size column first):' 8 50 0 $devices )
- if [ "$?" != "0" ]; then
- _yesno "\nInterrupt installation?\n "
- if [ "$?" = "0" ]; then
- _shutdown
- fi
- else
- root=$opcao
- fi
-
- echo "$root"
+ devs_found=$(echo $devices | wc -w)
+ if [ "$devs_found" -gt "2" ]; then
+ if [ ! -z ${dev} ]; then
+ opcao=$(dialog --backtitle "$BACKTITLE" --title "$TITLE" --stdout --menu 'Choose one of the detected devices to restore to (check the blocks size column first):' 8 50 0 $devices )
+ if [ "$?" != "0" ]; then
+ _yesno "\nInterrupt installation?\n "
+ if [ "$?" = "0" ]; then
+ _shutdown
+ fi
+ else
+ root=$opcao
+ fi
+
+ echo "$root"
+ else
+ _msgbox "\nError writing image: disk device not detected\n"
+ fi
else
- _msgbox "\nError writing image: disk device not detected\n"
+ root=$(echo $devices | cut -d ' ' -f 1)
+ echo "$root"
fi
}