The problem is it loses half of the disks on enclosere after a while (like 3 hours or 6 hours.some times 1 day).
The 0-2-4-6-8-10-12-14-16-18-20-22-24 disks goes offline on enclousere. the other disks are online and working great. when i select one of the offline disk it says "disk is not responding" or like that.
on logs i saw ;
Description: Alternate RAID controller module removed or replaced
Description: Asynchronous event notification (AEN) posted for recently logged event
Description: Start-of-day routine begun
Description: Fibre channel link down
Description: RAID Controller Module wide port has gone to optimal state
Description: SAS wide port degraded to optimal
Description: RAID controller module reset itself
Description: Physical disk CHECK CONDITION received
Description: Destination driver error Event specific codes: 1000200/0/0
Description: Physical disk failed - no response at start-of-day
Description: RAID controller module reset its alternate
Is it always the same controller that goes offline? It sounds like there may be an issue with that controller. Let us know if you have any additional questions.
DELL-Josh Cr
Community Manager
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Posted October 12th, 2020 10:00
Hi Dawnwater,
Is it always the same controller that goes offline? It sounds like there may be an issue with that controller. Let us know if you have any additional questions.