[OE-core] wic wks: data partition only mounted on second boot?

[Matthijs Vader]

> It creates the /data partition, and adds it to the .wic file, all fine. But on
> the first boot it is not auto-mounted. From the boot log:
> 
> 
> [    1.898069] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
> [    1.906798] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
> [    1.919446] devtmpfs: mounted
> [    1.923113] Freeing unused kernel memory: 264K (c069e000 - c06e0000)
> version 2.88 booting
> Starting udev
> [    2.535288] udevd[657]: starting version 182

Hi again, fixed and found it myself already. There is an error while mounting that
partition on the first boot because the mount point (/data) doesn't exist yet.
Then, later during first boot, some application creates it. Which explains why
it does work on the second boot.

Which brings me to a new question:

Is there are reason for mountall.sh to put all errors into /dev/null? See:
https://github.com/openembedded/openembedded-core/blob/master/meta/recipes-core/initscripts/initscripts-1.0/mountall.sh#L20

Or shall I send a -tiny- patch dropping that 2>/dev/null?

Best, Matthijs