Hello,
I am currently having trouble to get swupdate working properly.
My problem:
I can execute swupdate -i normally and if the update fits I have no problem. However if I abort the update while running (i.e. simulating a power cut) and then reboot I end up in a kernel panic: "Unable to mount rootfs on unknown block". My understanding is that I should at least end up in a busybox or that the update is retried, but this does not happen.
I receive 1 error when updating which does not stop the update: "Could not find MTD".
My configuration:
I have a single rootfs and a separate boot partition. I build the initramfs using:
---
IMAGE_INSTALL = "base-files \
base-passwd \
swupdate \
busybox \
libconfig \
util-linux-sfdisk \
mtd-utils \
mtd-utils-ubifs \
${@bb.utils.contains('SWUPDATE_INIT', 'tiny', 'virtual/initscripts-swupdate', 'initscripts sysvinit', d)} \
"
base-passwd \
swupdate \
busybox \
libconfig \
util-linux-sfdisk \
mtd-utils \
mtd-utils-ubifs \
${@bb.utils.contains('SWUPDATE_INIT', 'tiny', 'virtual/initscripts-swupdate', 'initscripts sysvinit', d)} \
"
---
This is taken from swupdate-image. I include the same packages (via _append) in my base image, is this necessary ?
I bundle the initramfs with my image using INITRAMFS_IMAGE_BUNDLE = "1"
Can you see a mistake I made ?
Best regards
Moritz
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