[PATCH ubus] ubusd: log ACL init errors

[Rafał Miłecki]

On 20.08.2021 18:39, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal at milecki.pl>
> 
> This makes it easier to notice ubusd (and so often a system) failing to
> start properly. Some users reported procd failing to initialize fully
> without a clear error with faulty /etc/passwd.
> 
> Signed-off-by: Rafał Miłecki <rafal at milecki.pl>

Search for "procd: Connection to ubus failed" to find users reporting
this problem.

https://forum.openwrt.org/t/master-nginx-boot-hangs-at-loading-kernel-after-sysupgrade/78151
https://forum.openwrt.org/t/uap-ac-pro-not-reachable-after-first-bootup/78132
https://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg55382.html
https://freenode.irclog.whitequark.org/openwrt-devel/2021-03-04