Dell PowerVault MD1120 - Manual

Dell™ PowerVault™ MD1120 Systems
Information Update
Inconsistent Temperature Threshold Information
in Split-Mode Configuration
When two servers are connected to a Dell™ PowerVault™MD1120 System in
split-mode configuration, changing the temperature warning threshold values on
the MD1120 from one server does not propagate the change to the other server's
Dell OpenManage™ Server Administrator Storage Management (OMSM)
console.
Workaround
Rebooting both servers will cause new threshold values to display properly.
No Warning of Failed EMM in OMSM
Under unique circumstances, a failed Enclosure Management Module (EMM)
may not be reported in OMSM. If configured for redundancy, a failed EMM will
not interfere with normal SAS I/O operations. Enclosure management functions
will failover to the redundant EMM.
Workaround
If an EMM failure occurs, the shelf fault LED and EMM fault LED on the
storage enclosure will be lit. Use the LEDs to properly identify an EMM fault
condition.
April 2008