Similar to the T-ODU we would like to keep a persistent log.
This commit is completely untested, rushed and not the final
one (/etc/default/volatiles/00_core most likely needs patching
and we want to limit the size of the log as well).
Related: SYS#659
UUCP (cu, uux, uu*) attempts to create locks in /run/lock and it
fails. It fails because the current permission of the directory is
0755 but the binary is owned by uucp:root. Modify the legacy.conf
and change the permission to 0775.
The TI Davinci DM644x and the TI Sierra AM335x both feature a
watchdog. Enable it on the AM335x as well. The next part is that
we can enable the watchdog for the shutdown. E.g. in case the
system does not reboot after the shutdown.
The shutdown is executed last and only after the shutdown target
has been reached. For time timeout we need to use the same interval
as the watchdog (as both drivers don't allow to change the timeout
interval).
Provide custom systemd config files to enable the watchdog handling. For
systemd we depend on the image containing and using systemd as init script.
In case we build images without systemd we will need to install the
old watchdog. Maybe it is time to create a MACHINE_FEATURE for watchdog.
Holger Hans Peter Freyther
Henning Heinold
Holger Hans Peter Freyther