Another strange thing. The IMG_COMMAND did result in an empty second partition.
It did take a while to realize, what the problem was, because there was no
error message at all. It just didn´t work.
I had to do this:
-USBIMG_ROOTFS = "${IMAGE_NAME}.rootfs.${USBIMG_ROOTFS_TYPE}“
+USBIMG_ROOTFS =
"${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${USBIMG_ROOTFS_TYPE}“
> Am 16.01.2016 um 21:12 schrieb Markus Volk <f_...@t-online.de>:
>
> I found the mistake. The Problem seems to be the hyphen in the IMAGE_CMD name
>
> IMAGE_CMD_hd1-usbimg didn´t work
> IMAGE_CMD_usbimg does
>
> I´m curious if it still works with IMAGE_CMD_rpi-sdimg on the raspberrypi.
> Has someone already tried ?
>
>>
>> Thank you,
>>
>> unfortunately this has´t solved the problem for me
>>
>>> Am 15.01.2016 um 02:56 schrieb Andre McCurdy <armccu...@gmail.com>:
>>>
>>> On Wed, Jan 13, 2016 at 12:36 PM, Markus Volk <f_...@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 ?
>>>> --
>>>> _______________________________________________
>>>> yocto mailing list
>>>> yocto@yoctoproject.org
>>>> https://lists.yoctoproject.org/listinfo/yocto
>>
>> --
>> _______________________________________________
>> yocto mailing list
>> yocto@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>
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