We have a 4 node Server (Chassis H2216XXKR) with 4 Compute Modules / Mainboard S2600JF. ESXi installed on the Servers. Every Server has 4 Drives (SSDs) as Raid 0. The OS (ESXi) is installed on a Satadom (innodisk).
The Servers was running since over a year without any problem.
Today one of the Servers lost one Datastore (SSD Disk (Intel 480) RAID 0) and was'nt accessible by the ESXi till i reboot the server.
After the restart the Server running normaly (all Disk accessible) - except the LED on the Drive Carrier flashing unusual.
Activity LED flashing but also the Status LED flashing amber very often. (2.5" HDD Carrier)
Why this happens ? As described above we use RAID 0 on all Drives - so no rebuild process is ongoing.
Additional Info: In the BMC Server Health Event Log we have new enties:
Any ideas ?
Thanks in advance
Like you said, there shouldn't be much rebuild process in a RAID 0. We need to check if there is any background task being performed at this time.
Which RAID controller are you using?