I had a similar problem recently. I found that I had provisioned the max number of conference and transcoder sessions beyond the number of possible sessions installed on the DSP farm. I thought there were 2 simms installed in the farm when there was only 1. As soon as I adjusted the max paramaters the "sh dspfarm" output looked normal.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...