Hello,
My HP server has 2 controllers:
1. P840 - 12 disks. RAID 5. Red Hat Linux boots off this
2. P440ar - 8 disk. RAID 5. Now there was a failed disk on this controller. Then another one failed.
The system is was flashing red. No bootable devices found.
Removed P440ar from motherboard. System is green. But still no bootable devices found.
Can I remove the P840 controller, reset mother board, reinsert controller and RAID configuration won't be lost?
Is this a known issue? P840 and P440ar sometimes conflicts?