we have several R900 server with Redhat 5.3 O.S. in it. R900 have 5 internal 450GB SAS disks. we configured it as 0 and 1 mirror, 2 and 3 mirror, last disk singe.
I have been perform file in between each logical disks and I/O is very slow (something like 8 to 9GB/sec). Even my OLD DELL 2650 servers (Redhat 4.7) internal disks run fast than it. Does anyone know why? Thanks. ___________________________________________________ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
