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Change code of copy vmlinuz_hd.vblock to make_image_bootable().

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Review URL: http://codereview.chromium.org/2857037
This commit is contained in:
Louis Yung-Chieh Lo 2010-07-05 17:37:05 +08:00
parent 3602040b74
commit ca1c2b0430
1 changed files with 16 additions and 4 deletions
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20
build_image
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@ -312,6 +312,22 @@ make_image_bootable() {
--root=${cros_root} \ --root=${cros_root} \
--keys_dir="${DEVKEYSDIR}" --keys_dir="${DEVKEYSDIR}"
# Move the verification block needed for the hard disk install to the
# stateful partition. Mount stateful fs, copy file, and umount fs.
# In original CL: http://codereview.chromium.org/2868044, this was done in
# create_base_image(). However, it could break the build if it is a clean
# build because vmlinuz_hd.vblock hasn't been created by build_kernel_image.sh
STATEFUL_LOOP_DEV=$(sudo losetup -f)
if [ -z "${STATEFUL_LOOP_DEV}" ] ; then
echo "No free loop device. Free up a loop device or reboot. exiting. "
exit 1
fi
sudo losetup "${STATEFUL_LOOP_DEV}" "${STATEFUL_FS_IMG}"
sudo mount "${STATEFUL_LOOP_DEV}" "${STATEFUL_FS_DIR}"
sudo cp "${OUTPUT_DIR}/vmlinuz_hd.vblock" "${STATEFUL_FS_DIR}"
sudo umount -d "${STATEFUL_FS_DIR}"
STATEFUL_LOOP_DEV=
# START_KERN_A is set by the first call to install the gpt. # START_KERN_A is set by the first call to install the gpt.
local koffset="$(partoffset ${OUTPUT_DIR}/${image_name} 2)" local koffset="$(partoffset ${OUTPUT_DIR}/${image_name} 2)"
sudo dd if="${OUTPUT_DIR}/vmlinuz.image" of="${OUTPUT_DIR}/${image_name}" \ sudo dd if="${OUTPUT_DIR}/vmlinuz.image" of="${OUTPUT_DIR}/${image_name}" \
@ -602,10 +618,6 @@ create_base_image() {
# Create an empty esp image to be updated in by update_bootloaders.sh. # Create an empty esp image to be updated in by update_bootloaders.sh.
${SCRIPTS_DIR}/create_esp.sh --to="${ESP_FS_IMG}" ${SCRIPTS_DIR}/create_esp.sh --to="${ESP_FS_IMG}"
# Move the verification block needed for the hard disk install to the
# stateful partition.
sudo cp "${OUTPUT_DIR}/vmlinuz_hd.vblock" "${STATEFUL_FS_DIR}"
cleanup cleanup
trap delete_prompt EXIT trap delete_prompt EXIT