DIMM is degraded.

Environment

• Red Hat Enterprise Linux(RHEL)

Issue

• Multiple Memory Degraded on the server after when a faulty RAM module was replaced.

• Below are the Ram modules that got degraded.

Cartridge #:                  0
Module #:                     26
Present:                      Yes
Form Factor:                  9h
Memory Type:                  13h
Size:                         8192 MB
Speed:                        533 MHz
Supports Lock Step:           No
Configured for Lock Step:     No
Status:                       DIMM is degraded

Cartridge #:                  0
Module #:                     23
Present:                      Yes
Form Factor:                  9h
Memory Type:                  13h
Size:                         8192 MB
Speed:                        533 MHz
Supports Lock Step:           No
Configured for Lock Step:     No
Status:                       DIMM is degraded

Cartridge #:                  0
Module #:                     21
Present:                      Yes
Form Factor:                  9h
Memory Type:                  13h
Size:                         8192 MB
Speed:                        533 MHz
Supports Lock Step:           No
Configured for Lock Step:     No
Status:                       DIMM is degraded

Cartridge #:                  0
Module #:                     11
Present:                      Yes
Form Factor:                  9h
Memory Type:                  13h
Size:                         8192 MB
Speed:                        533 MHz
Supports Lock Step:           No
Configured for Lock Step:     No
Status:                       DIMM is degraded

Resolution

• Hardware vendor replaced the RAM

Diagnostic Steps

• provide the exact timestamp(date & time) of the issue.
• Whether it is first time you are facing this issue.
• Whether any changes on the server prior to the issue.
• How the issue got resolved, please elaborate it will help to fin the cause of the issue.

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