I've recently upgraded my DSS7 ISCSI Active - Active enviorment to DSS7 update 12 (it was update 10).
Since then one of the hosts hangs, and then the complete storage hangs. Today it happen again, this time I had to power off the system. After that the system started up normally again. It gave the messages that after this reboot the systems LV-groups had to be file-checked. I've tried that. After that the system won't start up again. The boot loader seems to be missing.
Is there a way to restore the boot loader without installing the system again? Or something like a rescue-mode with prompt? When I start the installer it detects the two partitions (one for the storage and one for the open-e system).
Is there a way to get the latest configuration back? Or preserve it.
Please help!
Kind regards,
Gerjan