Loggw cannot find log file, need loggr to recreate it？

遇到问题
2017-08-19-00.27.53.513665+480 I333197064A446 LEVEL: Error
PID : 1366 TID : 5443 PROC : db2sysc 0
INSTANCE: evmuser NODE : 000 DB : EVM
EDUID : 5443 EDUNAME: db2loggw (EVM) 0
FUNCTION: DB2 UDB, data protection services, sqlpgasn2, probe:2950
RETCODE : ZRC=0x871000E8=-2028994328=SQLPG_LOGR_RECREATE_LOGFILE

      "Loggw cannot find log file, need loggr to recreate it"

求大神们解答