Couple of ASM disk headers were accidentally removed by UNIX sysadmin team.
After disk headers got removed, the database kept running for some time as the data inside disk was intact. When scheduled RMAN backup kicked off the database came down.
1 CommentA Multipath disk provide failover by using redundant physical path components, eliminating a single point of failure with the Storage Area Network (SAN). Multipathing is a software technology…
3 CommentsWe generally receive few errors related to asmsnmp user while using ASM. Few of them are : Could not validate ASMSNMP password due to following error- “ORA-01031:…
4 Comments