Migrating volumes from one storage array to another using a mirror https://www.veritas.com/support/en_US/article.HOWTO36625有没有大神做过使用mirro的方式在线做对生产影响会不会很大?有没有大神做过类似的操作,数据卷大概20TB左右。...(more)
environment:AIX 6.1 + oracle 10.0.2.4 2 nodes RAC (storage HP-6100 FC disk)1. cut 100G RAID5 FC EVA disk to 2 nodes of wmsrac rac websrac_wms_data02 UUID: 6005-08b4-0006-d4b2-0001-0000-002d-00002. os ...(more)
ORA-04030: out of process memory when trying to allocate string bytes (string,string)Cause: Operating system process private memory has been exhausted我们知道通常这种错误都是由于内存不够,或者操作系统的限制造成的,但是最近碰到的问题比较别出心裁:在RAC环境...(more)