An error occured while trying to reboot a device

[Herr Ing. RUEHRNESSEL]

Hello,

i am using Command View Tape Library V1.6 Build 49 to manage my ESL E 630 Library.

I am not able to reboot the Library via CV TL.
The reboot process starts and the graphical scrollbar fills up to approx. 90% but then after some minutes i get the error:

An error occured while trying to reboot a device
Devices did not become ready in expected amount of time.

If i check the Health Summary in CV TL afterwards, i miss almost all components and the library is in a "Critical" state.

With a reboot via Telnet Interface, i get the same result.

The only way to do a successful reboot of the library is via the reboot switch directly at the library.

Does anybody have any ideas?

Regards
Manfred