Please make sure you back up any important data on this server ASAP.
The event logs indicate problems (read failures, disk missing) with one of the physical disks and possible problems with the storage backplane.
Because of this the virtual disk (raid array) is in a degraded state.
Is there a single enclosure with three disks in this server and one virtual disk?
If this server is under warranty, I would recommend contacting Dell support to find out which drive has problems and replace it.
Oh! Thank you very much, I will try to contact with DELL how to deal with this problem
C:\Windows\System32>omreport storage pdisk controller=0
List of Physical Disks on Controller PERC H710 Adapter (Slot 6)
Controller PERC H710 Adapter (Slot 6)
ID : 0:1:0
Status : Ok
Name : Physical Disk 0:1:0
State : Online
Power Status : Spun Up
Device Name : Not Available
Bus Protocol : SAS
Media : HDD
Part of Cache Pool : Not Applicable
Device Life Remaining : Not Applicable
Remaining Rated Write Endurance : Not Applicable
Failure Predicted : No
Revision : ESF7
Driver Version : Not Applicable
Model Number : Not Applicable
Certified : Yes
Encryption Capable : Yes
Encrypted : No
Progress : Not Applicable
Mirror Set ID : Not Applicable
Capacity : 558.38 GB (599550590976 bytes)
Used RAID Disk Space : 558.38 GB (599550590976 bytes)
Available RAID Disk Space : 0.00 GB (0 bytes)
Hot Spare : No
Vendor ID : DELL(tm)
Product ID : ST3600957SS
Serial No. : 6SL70===
Part Number : CN05XTFH======
Negotiated Speed : 6.00 Gbps
Capable Speed : 6.00 Gbps
Device Write Cache : Not Applicable
Manufacture Day : 02
Manufacture Week : 37
Manufacture Year : 2013
SAS Address : 5000C5006B8C0E91
ID : 0:1:1
Status : Non-Critical
Name : Physical Disk 0:1:1
State : Foreign
Power Status : Spun Up
Device Name : Not Available
Bus Protocol : SAS
Media : HDD
Part of Cache Pool : Not Applicable
Device Life Remaining : Not Applicable
Remaining Rated Write Endurance : Not Applicable
Failure Predicted : No
Revision : ESF7
Driver Version : Not Applicable
Model Number : Not Applicable
Certified : Yes
Encryption Capable : Yes
Encrypted : No
Progress : Not Applicable
Mirror Set ID : Not Applicable
Capacity : 558.38 GB (599550590976 bytes)
Used RAID Disk Space : 0.00 GB (0 bytes)
Available RAID Disk Space : 558.38 GB (599550590976 bytes)
Hot Spare : No
Vendor ID : DELL(tm)
Product ID : ST3600957SS
Serial No. : 6SL70===
Part Number : CN05XTFH==========
Negotiated Speed : 6.00 Gbps
Capable Speed : 6.00 Gbps
Device Write Cache : Not Applicable
Manufacture Day : 02
Manufacture Week : 37
Manufacture Year : 2013
SAS Address : 5000C5006B8BF995
ID : 0:1:2
Status : Ok
Name : Physical Disk 0:1:2
State : Online
Power Status : Spun Up
Device Name : Not Available
Bus Protocol : SAS
Media : HDD
Part of Cache Pool : Not Applicable
Device Life Remaining : Not Applicable
Remaining Rated Write Endurance : Not Applicable
Failure Predicted : No
Revision : ESF7
Driver Version : Not Applicable
Model Number : Not Applicable
Certified : Yes
Encryption Capable : Yes
Encrypted : No
Progress : Not Applicable
Mirror Set ID : Not Applicable
Capacity : 558.38 GB (599550590976 bytes)
Used RAID Disk Space : 558.38 GB (599550590976 bytes)
Available RAID Disk Space : 0.00 GB (0 bytes)
Hot Spare : No
Vendor ID : DELL(tm)
Product ID : ST3600957SS
Serial No. : 6SL70===
Part Number : CN05XTFH====
Negotiated Speed : 6.00 Gbps
Capable Speed : 6.00 Gbps
Device Write Cache : Not Applicable
Manufacture Day : 02
Manufacture Week : 37
Manufacture Year : 2013
SAS Address : 5000C5006B8C177D
C:\Windows\System32>