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core-image-tiny-initramfs: Fix error message shown after a successful initrd boot 

When booting core-image-tiny-initramfs, since we want to live on initrd,
on purpose, we never find a rootfs image to switch root to,
this causes init to show an error as it would with other images,
this patch replaces the message shown to the user, avoiding confusion
when it was indeed a successful boot.

(From OE-Core rev: 3378c322247f5c261f40d06480379da9a24e3082)

Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alejandro Hernandez 2016-12-20 23:08:40 +00:00 committed by Richard Purdie
parent 5d847e6424
commit 01997345a0
1 changed files with 12 additions and 0 deletions
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12
meta/recipes-core/images/core-image-tiny-initramfs.bb
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@ -28,3 +28,15 @@ BAD_RECOMMENDATIONS += "busybox-syslog"
# Use the same restriction as initramfs-live-install
COMPATIBLE_HOST = "(i.86|x86_64).*-linux"
python tinyinitrd () {
# Modify our init file so the user knows we drop to shell prompt on purpose
newinit = None
with open(d.expand('${IMAGE_ROOTFS}/init'), 'r') as init:
newinit = init.read()
newinit = newinit.replace('Cannot find $ROOT_IMAGE file in /run/media/* , dropping to a shell ', 'Poky Tiny Reference Distribution:')
with open(d.expand('${IMAGE_ROOTFS}/init'), 'w') as init:
init.write(newinit)
}
IMAGE_PREPROCESS_COMMAND += "tinyinitrd;"