I've just upgraded my Ultra 6 to RAIDiator 4.2.18 from 4.2.17. I tried to use the remote update feature but got the following error message:
Shutdown options are currently unavailable due to an active background task. This page will automatically update when the task is complete. Please attempt the shutdown again at that time.
I found a backup job that had failed and deleted it. The log then showed a message saying:
Backup button jobs finished.
This message was time-stamped several days ago but appeared after the most recent system up message. I then got a pop-up dialog saying that the firmware checksum was invalid and the update had failed. I tried the remote update feature again but got the same error message. After a few minutes I also got he same pop-up error message about the checksum. I then downloaded the firmware image and did a local update. I then got the following error message:
Invalid checksum detected in the update file. Update aborted.
After a few minutes I then got the standard update message about shutting down the ReadyNAS and rebooting. I did this from within FrontView and the Ultra 6 rebooted and came up with the standard front panel messages about installing the firmware (except it seemed to do this twice). After the Ultra 6 had rebooted and I connected with FrontView it is now updated to 4.2.18. Any ideas as to why the odd behaviour in trying to do the update?
