Re: [PATCH] In expand last partition wait for udev have finished

["Moessbauer, Felix" <felix.moessbauer@siemens.com>]

On Mon, 2022-12-12 at 20:23 +0000, roberto.foglietta@gmail.com wrote:
> From: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
> 
> bugfix, expand last partition, wait for udev completion
> 
> On some hardware the udev did not created the links to the disk
> partitions
> while this script is working thus it fails. This patch fixes that
> cases.
> 
> Signed-off-by: Roberto A. Foglietta <roberto.foglietta@gmail.com>
> ---
>  .../expand-on-first-boot/files/expand-last-partition.sh         | 2
> ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/meta/recipes-support/expand-on-first-boot/files/expand-
> last-partition.sh b/meta/recipes-support/expand-on-first-
> boot/files/expand-last-partition.sh
> index acfef8a..68e6698 100755
> --- a/meta/recipes-support/expand-on-first-boot/files/expand-last-
> partition.sh
> +++ b/meta/recipes-support/expand-on-first-boot/files/expand-last-
> partition.sh
> @@ -9,6 +9,8 @@
>  
>  set -e
>  
> +udevadm settle

Hi Roberto,

thanks for this patch.
I thought about something like that as well.
If that reliably works, I vote to simply add this line instead of -
again - re-writing this component.

Felix

> +
>  ROOT_DEV="$(findmnt / -o source -n)"
>  ROOT_DEV_NAME=${ROOT_DEV##*/}
>  ROOT_DEV_SLAVE=$(find /sys/block/"${ROOT_DEV_NAME}"/slaves -mindepth
> 1 -print -quit 2>/dev/null || true)
> -- 
> 2.34.1
> 
> 
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