请教一个errpt问题，在线等答复，谢谢。

hongwang0325

IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
9D30B78E   0527020806 T S tty0           RECEIVER OVER-RUN ON INPUT
9D30B78E   0523165806 T S tty0           RECEIVER OVER-RUN ON INPUT
9D30B78E   0523035506 T S tty0           RECEIVER OVER-RUN ON INPUT



9D30B78E   0527020806 T S tty0           RECEIVER OVER-RUN ON INPUT
LABEL:          TTY_OVERRUN
IDENTIFIER:     9D30B78E

Date/Time:       Sat May 27 02:08:24 PAKS
Sequence Number: 12524
Machine Id:      00021ECD4C00
Node Id:         khi1
Class:           S
Type:            TEMP
Resource Name:   tty0

Description
RECEIVER OVER-RUN ON INPUT

Failure Causes
EXCESSIVE LOAD ON PROCESSOR

        Recommended Actions
        REDUCE SYSTEM LOAD.
        REDUCE SERIAL PORT BAUD RATE

---------------------------------------------------------------------------
LABEL:          TTY_OVERRUN
IDENTIFIER:     9D30B78E

Date/Time:       Tue May 23 16:58:44 PAKS
Sequence Number: 12523
Machine Id:      00021ECD4C00
Node Id:         khi1
Class:           S
Type:            TEMP
Resource Name:   tty0

Description
RECEIVER OVER-RUN ON INPUT

Failure Causes
EXCESSIVE LOAD ON PROCESSOR

        Recommended Actions
        REDUCE SYSTEM LOAD.
        REDUCE SERIAL PORT BAUD RATE

---------------------------------------------------------------------------
LABEL:          TTY_OVERRUN
IDENTIFIER:     9D30B78E

Date/Time:       Tue May 23 03:55:24 PAKS
Sequence Number: 12522
Machine Id:      00021ECD4C00
Node Id:         khi1
Class:           S
Type:            TEMP
Resource Name:   tty0

Description
RECEIVER OVER-RUN ON INPUT

Failure Causes
EXCESSIVE LOAD ON PROCESSOR

        Recommended Actions
        REDUCE SYSTEM LOAD.
        REDUCE SERIAL PORT BAUD RATE
-------------------------------------------------------------------------------------------------

yanwenyuan

软件故障

hongwang0325

是什么问题呢，怎么解决？ 要REDUCE SERIAL PORT BAUD RATE？tty0是传双机的心跳信号的，更改传输速率对双机有没有影响？