[oe-commits] Ed Bartosh : init-install: Properly delete partition table

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 9be59c02901a6c9ecaaa293aea2e938edf9b122c
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=9be59c02901a6c9ecaaa293aea2e938edf9b122c

Author: Ed Bartosh <ed.bartosh at linux.intel.com>
Date:   Tue Jun 16 07:56:25 2015 +0300

init-install: Properly delete partition table

Fixed deletion of the partition table by increasing
amount of sectors from 2(correct for msdos PT) to 35 as
GPT size is 34 sectors + 1 sector for protective MBR.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>

---

 meta/recipes-core/initrdscripts/files/init-install-efi.sh | 2 +-
 meta/recipes-core/initrdscripts/files/init-install.sh     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-core/initrdscripts/files/init-install-efi.sh b/meta/recipes-core/initrdscripts/files/init-install-efi.sh
index 74372b0..14939ac 100644
--- a/meta/recipes-core/initrdscripts/files/init-install-efi.sh
+++ b/meta/recipes-core/initrdscripts/files/init-install-efi.sh
@@ -127,7 +127,7 @@ 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
+dd if=/dev/zero of=${device} bs=512 count=35
 
 echo "Creating new partition table on ${device} ..."
 parted ${device} mklabel gpt
diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh
index 0593b3c..7fccdde 100644
--- a/meta/recipes-core/initrdscripts/files/init-install.sh
+++ b/meta/recipes-core/initrdscripts/files/init-install.sh
@@ -153,7 +153,7 @@ 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
+dd if=/dev/zero of=${device} bs=512 count=35
 
 echo "Creating new partition table on ${device} ..."
 if [ $grub_version -eq 0 ] ; then