650errpt什么意思，请大家帮忙

cuitaotao

IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION\r\n9D30B78E   1115102307 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1115071507 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1115041007 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1113164507 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1113033507 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1113010607 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1112103107 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1112095307 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1112091407 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1111114007 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1109030807 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1108225007 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1108121107 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1108121107 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1108113607 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1107094407 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1106101207 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1106092407 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n9D30B78E   1103193407 T S tty3           RECEIVER OVER-RUN ON INPUT\r\n\r\n\r\n\r\n--------------------------------------------------------------------------\r\nLABEL:          TTY_OVERRUN\r\nIDENTIFIER:     9D30B78E\r\n\r\nDate/Time:       Tue Oct 23 21:58:36 BEIS\r\nSequence Number: 826782\r\nMachine Id:      000CE61E4C00\r\nNode Id:         khwx2\r\nClass:           S\r\nType:            TEMP\r\nResource Name:   tty3            \r\n\r\nDescription\r\nRECEIVER OVER-RUN ON INPUT\r\n\r\nFailure Causes\r\nEXCESSIVE LOAD ON PROCESSOR\r\n\r\n        Recommended Actions\r\n        REDUCE SYSTEM LOAD.\r\n        REDUCE SERIAL PORT BAUD RATE\r\n\r\n---------------------------------------------------------------------------\r\n\r\n\r\n请大家帮忙

jimmytao

这个tty3是作为心跳线的？