Apr  6 12:29:40 ip-10-111-0-54 controllernode[28844]: 40.943162 |0|0|0| E 29 CAL0000: DBRM: error: SessionManager::getSystemState() failed (network)
Apr  6 12:31:52 ip-10-111-0-54 controllernode[5292]: 52.662442 |0|0|0| C 29 CAL0000: InetStreamSocket::readToMagic(): I/O error1: rc-1; poll signal interrupt ( POLLHUP POLLERR )
Apr  6 12:31:52 ip-10-111-0-54 ddlpackageproc[5459]: 52.791405 |0|0|0| C 23 CAL0008: DMLProc main process has started
Apr  6 12:31:52 ip-10-111-0-54 controllernode[5292]: 52.809273 |0|0|0| C 29 CAL0000: InetStreamSocket::readToMagic(): I/O error1: rc-1; poll signal interrupt ( POLLHUP POLLERR )
Apr  6 12:31:52 ip-10-111-0-54 ddlpackageproc[5491]: 52.897652 |0|0|0| C 23 CAL0008: DDLProc main process has started