How to solve 100% dead time problem
If there is a 100% deadtime for more than a min, do the following
1. Stop the run, kill coda (kcoda)
2. Restart the coda by logging into a-onl account(even if you are in a-onl account).
3. In most cases this will solve the problem and if this doesn't help then reboot TS12(type "reboot" in the ROC terminal) and start coda again.
4. If this doesn't help then reboot all the crates except ROC14 and ROC15 and start coda again.