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Table 2
RAID Controller Event Codes
172
Name
MLXEV_CTLDEV_NEGOTIATION_SAME_ID
Description Dual-active negotiation failed IDs.
Cause
Controller IDs are not unique.
Both controllers have the same ID.
Action
Replace, adjust, or add components so that the controllers have the
correct IDs.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Name
MLXEV_CTLDEV_NEGOTIATION_BOARD_TYPE
Description Dual-active negotiation failed board types.
Cause
Board types differ.
Both controllers must be of the same type.
Action
Replace appropriate controller so that the board types are the same.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Name
MLXEV_CTLDEV_NEGOTIATION_DISK_CHANNELS
Description Dual-active negotiation failed disk channels.
Cause
Number of disk channels differ.
Both controllers must have the same number of disk channels.
Action
Replace, adjust, or add components so that the controllers have the
same number of disk channels.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Name
MLXEV_CTLDEV_NEGOTIATION_HOST_CHANNELS
Description Dual-active negotiation failed host ports.
Cause
Host ports differ.
Both controllers must have the same number of host ports.
Action
Replace, adjust, or add components so that the controllers have the
same number of host ports.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Name
MLXEV_CTLDEV_NEGOTIATION_MEMORY_SIZE
Description Dual-active negotiation failed memory size.
Cause
Memory sizes differ.
Both controllers must have the same control store memory size.
Action
Replace, adjust, or add components so that the controllers have the
same control store memory size.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Name
MLXEV_CTLDEV_NEGOTIATION_CACHE_SIZE
Description Dual-active negotiation failed cache memory size.
Cause
Cache memory sizes differ.
Both controllers must have the same cache memory size.
Action
Replace, adjust, or add components so that the controllers have the
same cache memory size.
Address
ctl: 0
Severity
2 (Error)
Source
ExPro
Spheras Storage Director Installation and User Guide
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