From: Chen Qi <qi.c...@windriver.com>
If the live image is mounted as read-only, we cannot make necessary
directories under $ROOT_MOUNT/media, so trying to move the mount points
lead to errors.
So in case that no unification filesystem mechanism is available in kernel
and the rootfs is mounted as read-only, we mount tmpfs on $ROOT_MOUNT/media
so that it's possible to make necessary directories under it.
[YOCTO #4881]
[YOCTO #4103]
Signed-off-by: Chen Qi <qi.c...@windriver.com>
---
meta/recipes-core/initrdscripts/files/init-live.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/recipes-core/initrdscripts/files/init-live.sh
b/meta/recipes-core/initrdscripts/files/init-live.sh
index 86ecebf..0e0cf8a 100644
--- a/meta/recipes-core/initrdscripts/files/init-live.sh
+++ b/meta/recipes-core/initrdscripts/files/init-live.sh
@@ -200,6 +200,8 @@ mount_and_boot() {
"")
if ! mount -o rw,loop,noatime,nodiratime
/media/$i/$ISOLINUX/$ROOT_IMAGE $ROOT_MOUNT ; then
fatal "Could not mount rootfs image"
+ else
+ mount -t tmpfs -o rw,noatime,mode=755 tmpfs $ROOT_MOUNT/media
fi
;;
esac
--
1.7.9.5
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