[elbe-devel] [PATCH 1/1] efilesystem: Sleep after umounting /dev/pts and before umounting /dev

[Kurt Kanzenbach]

On Tue Jan 11 2022, Torben Hohn wrote:
> Umounting /dev fails reproducibly on the lxhb workstation.
>
> This seem to be due to asynchronous umount behaviour. The umount of
> /dev/pts is not complete, when /dev shall be umounted.
>
> Add sleep(500ms).
>
> Signed-off-by: Torben Hohn <torben.hohn at linutronix.de>

Reviewed-by: Kurt Kanzenbach <kurt at linutronix.de>
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