一不小心,又中了 oracle 一个 bug :Bug 12610689 - ohasd is rebooted !
Bug 12610689 - ohasd is rebooted when the runlevel changes from 5 to 3 (Doc ID 12610689.8)
Oracle 11.2.0.4.4 ADG 备库数据文件坏块处理
<div>【 alert 日志报错信息】</div><div>Thu Jul 02 01:53:28 2015</div><div>RFS[3]: Assigned to RFS process 37758</div><div>RFS[3]: Selected log 220 for thread 2 sequence 13279 dbid 2048376234...
Oracle ADG 同城异地容灾,专线传输速度可以达到 100MB/s
<div>Oracle ADG 同城异地容灾,专线传输速度可以达到 100MB/s<br />RMAN duplicate ,2 个通道时的情况。(考虑对业务的影响,只起 2 个通道。)<br /><br /><br />irora01:[/root]#date;sar -n DEV 1 5</div><div>Fri Jul 10 07:04:02 CST 2015</div><di...
fusion-io 卡使用率 100% 导致 Oracle RAC instance crash 问题
<div>该问题根因,初步怀疑是 fusion-io 卡 fireware 、驱动层面的问题。<br /><br />【滨江 4.1 业务点数据库 alert 日志】</div><div><br /></div><div>Fri Jul 10 16:52:59 2015</div><div>Timed out trying to start process PZ98.</div><di...
ORA-16025: contains repeated or conflicting
坑人的中文括号 (ORA-16025: contains repeated or conflicting
ORA-16025: contains repeated or conflicting attributes
<div style="text-align:center;"><span style="font-family:Verdana;font-size:x-small;">ORA-16025: parameter LOG_ARCHIVE_DEST_2 contains repeated or conflicting attributes</span></div>今天在做Downstream测试时,配置主库的spfile参数时出现了如标题所示的错误,<div></div><div>经过百度搜索发现错了错...