Hi
i have delr780 server with 2 hardsisks each one "1 tera" as raid 1
i have configured form bios to use "raid only " on sata devices
i could do the raid 1 and install the os above the raid 1
but i have 2 problems :
1- sometimes i feel slow with the system and im sure its not software issue
2- now assume i have drives A & B as 1st hardisk and 2nd hardisk
now if A & B plugged ==>system works and sometimes i have slow
if i unplug hardisk A , the system works okay
if i unplug hardisk B , the system dont work and i see "fail" on the raid status
if i recover disk A & B , it works
the question is being asked here .
why if i remove one hardisk B of the raid devices the system get down ??
shoudnt it be as raid 1 and if i remove one of the hardisks , the other should be redy and up the system ???
any help ?
cheers
