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mkefidisk: Attempt to automatically unmount target device 

With automounters abounding it makes more sense to attempt to unmount
the device rather than abort, just like ddimage does.

(From OE-Core rev: f522ff19ba4b80788d66a2c58ee50b86fdfea15f)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Darren Hart 2013-04-25 10:23:51 -07:00 committed by Richard Purdie
parent f9a06709d8
commit d853d5b6d0
1 changed files with 9 additions and 4 deletions
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13
scripts/contrib/mkefidisk.sh
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@ -102,10 +102,14 @@ fi
#
grep -q $DEVICE /proc/mounts
if [ $? -eq 0 ]; then
echo "ERROR: $DEVICE partitions mounted:"
grep $DEVICE /proc/mounts | cut -f 1 -d " "
echo "Unmount the partitions listed and try again."
exit 1
echo -n "$DEVICE listed in /proc/mounts, attempting to unmount..."
umount $DEVICE* 2>/dev/null
grep -q $DEVICE /proc/mounts
if [ $? -eq 0 ]; then
echo "FAILED"
exit 1
fi
echo "OK"
fi
@ -153,6 +157,7 @@ echo "Boot partition size: $BOOT_SIZE MB ($BOOTFS)"
echo "ROOTFS partition size: $ROOTFS_SIZE MB ($ROOTFS)"
echo "Swap partition size: $SWAP_SIZE MB ($SWAP)"
echo "*****************"
echo "Deleting partition table on $DEVICE ..."
dd if=/dev/zero of=$DEVICE bs=512 count=2