* run# 17114   trigger had  treated live time as dead time for about 7
               minutes. So the LUM. is low and hadron cross section is
               large.
* run# 17116   BSC have hot channels(east).
* run# 17120   MDC BhaBha events de/dx L5---L8 abnormal.
               Verifed Ebeam 1.5480Gev to 1.5470Gev.    
* run# 17122   online dead.