Livecache upgrade post issues

Hi ,

I have upgraded the live cache to 7.9 from 7.7 and I could see a couple of errors and warnings on it.

1. Log management is set to "off" !!! error - even though the redolog management is activated and LOG WRITER is ON

2. Database analysis in red colur

3. Online without post processing - warning message.

Please help me to resolve the above issues.

Thanks in advance