same results with more routers.
Package downloaded over winbox upgrade procedure. After reboot the upgrade package is still there and routeros can't upgraded.
I'm changed logging to the disk, to keep log files.
Interesting:
09:31:34 system,info router rebooted
09:31:35 system,error,critical router was rebooted without proper shutdown
What causes this symptom?
I'm tried console update too
[admin@mikrotik] > /system package update
[admin@mikrotik] /system package update> check-for-updates
channel: stable
installed-version: 6.43.8
latest-version: 6.43.12
status: New version is available
[admin@mikrotik] /system package update> download
channel: stable
installed-version: 6.43.8
latest-version: 6.43.12
status: Downloaded, please reboot router to upgrade it
[admin@mikrotik] /system package update> /system reboot
Reboot, yes? [y/N]:
(y pressed
)