ogg-01172 exceeded max bytes (50000000).

2015-01-21 11:36:19  ERROR   OGG-01172  Discard file (/dba/ogg/dirrpt/rep_1.dsc) exceeded max bytes (50000000).

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*                   ** Run Time Statistics **                         *

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Reading /dba/ogg/dirdat/bt000004, current RBA 14774643, 330 records

这个错误时由于discardfile配置的megabytes 过小导致
解决方法：可以加大megabytes的配置，也可以删除/tol/ogg/dirrpt/rep4.dsc 文件，重启rep1进程

GGSCI (release-mysql) 50> view params rep1

replicat rep1
sourcedefs /tol/ogg/dirdef/goolen.prm
SOURCEDB ofdqs,userid root,password root
reperror default,discard
discardfile /tol/ogg/dirrpt/rep4.dsc,append,megabytes 50
。。。。


GGSCI (release-mysql) 51> edit params rep1

replicat rep1
sourcedefs /tol/ogg/dirdef/goolen.prm
SOURCEDB ofdqs,userid root,password root
reperror default,discard
discardfile /tol/ogg/dirrpt/rep4.dsc,append,megabytes 1000
。。。。。

GGSCI (release-mysql) 52> start rep1

Sending START request to MANAGER ...
REPLICAT REP1 starting

GGSCI (release-mysql) 53> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
REPLICAT    RUNNING     REP1        00:00:00      00:05:05