05-16-2017 01:19 PM - edited 03-01-2019 01:10 PM
I've got a C220M4 with a MRAID12G RAID Controller that can't find any drives. I've pulled two working drives from another recent C220M4 and still can't find the drives. I've checked cables and UCS can see RAID card and says it is fine. Any thoughts?
05-16-2017 05:00 PM
Sounds like you may have a bad SAS cable if you are unable to detect the drives at all. Have you tried all the slots? Have you booted into Webbios and checked for drive visibility?
You may swap the controller with a known working server and see if the issue follows the controller.
Wes
05-17-2017 12:41 PM
Swapped cables and RAID Controller with ones from operating system. Don't understand why RAID Card can't detect drives.
05-23-2017 09:00 AM
Got similar issue myself Matt.
UCS C220M3 wont boot and CIMC cannot see any of the 8 drives.
Did you get to the bottom of this?
Rich
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