On Monday, November 19, 2018 at 10:25:25 AM UTC+1, Henning Schild wrote:
> diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
> b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc index
> 21454b0..dfd649e 100644 ---
> a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc +++
> b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc @@ -183,7
> +183,7 @@ isar_bootstrap() { set -e
>          if [ ! -e "${DEPLOY_ISAR_BOOTSTRAP}" ]; then
>              if [ -e "${ROOTFSDIR}" ]; then
> -               umount -l "${ROOTFSDIR}/dev" || true
> +               umount -R -l "${ROOTFSDIR}/dev" || true
>                 umount -l "${ROOTFSDIR}/proc" || true
>                 rm -rf "${ROOTFSDIR}"

 umount -R ${ROOTFSDIR} ?

Maybe as a third patch on top.

This will not work as ROOTFSDIR is not a mountpoint.
I will post a v6 with the removal of the mkdir of /sys as the only change

Cedric