[yocto] Separate out image generation into a new task
Markus Volk
f_l_k at t-online.de
Thu Jan 14 21:58:16 PST 2016
Thank you,
unfortunately this has´t solved the problem for me
> Am 15.01.2016 um 02:56 schrieb Andre McCurdy <armccurdy at gmail.com>:
>
> On Wed, Jan 13, 2016 at 12:36 PM, Markus Volk <f_l_k at t-online.de> wrote:
>> With the recent improvements in the master branch regarding image creation i´m not able to build usb images anymore.
>
> This patch might help:
>
> http://lists.openembedded.org/pipermail/openembedded-core/2016-January/115474.html
>
>> do_image_ext3 and do_image_jffs2 works well, then i´m getting this error message:
>>
>> Log data follows:
>> | DEBUG: Executing python function set_image_size
>> | DEBUG: Python function set_image_size finished
>> | DEBUG: Executing shell function do_image_hd1-usbimg
>> | /home/flk/yocto/poky/build-zee/tmp-glibc/work/coolstream_hd1-oe-linux-gnueabi/neutrino-image/1.0-r0/temp/run.do_image_hd1-usbimg.126432: 108: /home/flk/yocto/poky/build-zee/tmp-glibc/work/coolstream_hd1-oe-linux-gnueabi/neutrino-image/1.0-r0/temp/run.do_image_hd1-usbimg.126432: do_image_hd1-usbimg: not found
>> | WARNING: exit code 127 from a shell command.
>> | ERROR: Function failed: do_image_hd1-usbimg (log file is located at /home/flk/yocto/poky/build-zee/tmp-glibc/work/coolstream_hd1-oe-linux-gnueabi/neutrino-image/1.0-r0/temp/log.do_image_hd1-usbimg.126432)
>> ERROR: Task 18 (/home/flk/yocto/poky/meta-neutrino/recipes-images/images/neutrino-image.bb, do_image_hd1-usbimg) failed with exit code '1'
>> NOTE: Tasks Summary: Attempted 2349 tasks of which 742 didn't need to be rerun and 1 failed.
>> Waiting for 0 running tasks to finish:
>>
>> Summary: 1 task failed:
>> /home/flk/yocto/poky/meta-neutrino/recipes-images/images/neutrino-image.bb, do_image_hd1-usbimg
>> Summary: There were 3 WARNING messages shown.
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>> Until now i used this file for building an usb image (very similar to the way the sd image for raspberrypi is created):
>>
>> usb_image-hd1.bbclass:
>>
>> inherit image_types
>>
>> #
>> ## this is heavily inspired by the raspberry pi sdimage class.
>> #
>> # Create an image that can by written onto an USB stick.
>> #
>> # The disk layout used is:
>> #
>> # 0 -> IMAGE_ROOTFS_ALIGNMENT - reserved for other data
>> # IMAGE_ROOTFS_ALIGNMENT -> BOOT_SPACE - u-boot script and kernel
>> # BOOT_SPACE -> USBIMG_SIZE - rootfs
>> #
>> # Default Free space = 1.3x
>> # Use IMAGE_OVERHEAD_FACTOR to add more space
>> # <--------->
>> # 1MiB 20MiB USBIMG_ROOTFS
>> # <-----------------------> <----------> <---------------------->
>> # ------------------------ ------------ ------------------------
>> # | IMAGE_ROOTFS_ALIGNMENT | BOOT_SPACE | ROOTFS_SIZE |
>> # ------------------------ ------------ ------------------------
>> # ^ ^ ^ ^
>> # | | | |
>> # 0 1MiB 1MiB + 20MiB 1MiB + 20Mib + USBIMG_ROOTFS
>>
>> # This image depends on the rootfs image
>> IMAGE_TYPEDEP_hd1-usbimg = "${USBIMG_ROOTFS_TYPE}"
>>
>> # Boot partition volume id
>> BOOTDD_VOLUME_ID ?= "KERNEL"
>>
>> # Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
>> BOOT_SPACE ?= "20480"
>>
>> # Set alignment to 4MB [in KiB]
>> IMAGE_ROOTFS_ALIGNMENT = "1024"
>>
>> # Use an uncompressed ext3 by default as rootfs
>> USBIMG_ROOTFS_TYPE ?= "ext3"
>> USBIMG_ROOTFS = "${IMAGE_NAME}.rootfs.${USBIMG_ROOTFS_TYPE}"
>>
>> IMAGE_DEPENDS_hd1-usbimg = " \
>> parted-native \
>> mtools-native \
>> dosfstools-native \
>> virtual/kernel \
>> "
>>
>> # USB image name
>> USBIMG = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.hd1-usbimg"
>>
>> # Compression method to apply to USBIMG after it has been created. Supported
>> # compression formats are "gzip", "bzip2" or "xz". The original .hd1-usbimg file
>> # is kept and a new compressed file is created if one of these compression
>> # formats is chosen. If USBIMG_COMPRESSION is set to any other value it is
>> # silently ignored.
>> #USBIMG_COMPRESSION ?= ""
>>
>> # Additional files and/or directories to be copied into the vfat partition from the IMAGE_ROOTFS.
>> FATPAYLOAD ?= ""
>>
>> IMAGEDATESTAMP = "${@time.strftime('%Y.%m.%d',time.gmtime())}"
>>
>> IMAGE_CMD_hd1-usbimg () {
>>
>> # Align partitions
>> BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
>> BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
>> ROOTFS_SIZE=`du -bks ${USBIMG_ROOTFS} | awk '{print $1}'`
>> # Round up RootFS size to the alignment size as well
>> ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
>> ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE_ALIGNED} - ${ROOTFS_SIZE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
>> USBIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + ${ROOTFS_SIZE_ALIGNED})
>>
>> echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS ${ROOTFS_SIZE_ALIGNED} KiB"
>>
>> # Initialize usbstick image file
>> dd if=/dev/zero of=${USBIMG} bs=1024 count=0 seek=${USBIMG_SIZE}
>>
>> # Create partition table
>> parted -s ${USBIMG} mklabel msdos
>> # Create boot partition and mark it as bootable (not necessary, but does not hurt)
>> parted -s ${USBIMG} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
>> parted -s ${USBIMG} set 1 boot on
>> # Create rootfs partition to the end of disk
>> parted -s ${USBIMG} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
>> parted ${USBIMG} print
>>
>> # Create a vfat image with boot files
>> BOOT_BLOCKS=$(LC_ALL=C parted -s ${USBIMG} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
>> rm -f ${WORKDIR}/boot.img
>> mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
>> mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::zImage.img
>>
>> if [ -n ${FATPAYLOAD} ] ; then
>> echo "Copying payload into VFAT"
>> for entry in ${FATPAYLOAD} ; do
>> # add the || true to stop aborting on vfat issues like not supporting .~lock files
>> mcopy -i ${WORKDIR}/boot.img -s -v ${IMAGE_ROOTFS}$entry :: || true
>> done
>> fi
>>
>> # Add stamp file
>> echo "${IMAGE_NAME}-${IMAGEDATESTAMP}" > ${WORKDIR}/image-version-info
>> mcopy -i ${WORKDIR}/boot.img -v ${WORKDIR}//image-version-info ::
>>
>> # Burn Partitions
>> dd if=${WORKDIR}/boot.img of=${USBIMG} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
>> # If USBIMG_ROOTFS_TYPE is a .xz file use xzcat
>> if echo "${USBIMG_ROOTFS_TYPE}" | egrep -q "*\.xz"
>> then
>> xzcat ${USBIMG_ROOTFS} | dd of=${USBIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
>> else
>> dd if=${USBIMG_ROOTFS} of=${USBIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync
>> fi
>>
>> # Optionally apply compression
>> case "${USBIMG_COMPRESSION}" in
>> "gzip")
>> gzip -k9 "${USBIMG}"
>> ;;
>> "bzip2")
>> bzip2 -k9 "${USBIMG}"
>> ;;
>> "xz")
>> xz -k "${USBIMG}"
>> ;;
>> esac
>> }
>>
>>
>> When reverting those changes, the problem is gone:
>>
>> git revert 3341f3fbee818a0bd62620b8bc34230b03c0689c
>> git revert 0a4e1f968ada5099e3270ed06404d2827e9729aa
>> git revert fdced52387613a09368716d1f3bb7a13a6edd46d
>> git revert cdc0aeed9b17387ea37dcbfef7d474cce372e8db
>>
>>
>> What am i missing here ?
>> --
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