1727-Slot X Drive Array - New Logical Drive(S) Attachment Detected; 1729-Slot 1 Drive Array - Performance Optimization Scan In Progress - HP ProLiant ML370 Generation 4 Reference And Troubleshooting Manual

262 HP ProLiant ML370 Generation 4 Server Reference and Troubleshooting Guide
Audible Beeps: None
Possible Cause: The array accelerator configuration has been updated
automatically due to replacement of the array accelerator (or controller) with one
having different cache memory size.
Action: Run the ACU to change the default cache read/write allocation ratio.
1727-Slot X Drive Array - New Logical Drive(s) Attachment
Detected...
...If more than 32 logical drives, this message will be followed by: "Auto-configuration
failed: Too many logical drives."
Audible Beeps: None
Possible Cause: The controller has detected an additional array of drives that
was connected when the power was off. The logical drive configuration
information has been updated to add the new logical drives. The maximum
number of logical drives supported is 32. Additional logical drives will not be
added to the configuration.
Action: No action is required.
1729-Slot 1 Drive Array - Performance Optimization Scan In
Progress...
...RAID 4/5/ADG performance may be higher after completion.
Audible Beeps: None
Possible Cause: RAID 4/5/ADG parity drive(s) are being initialized.
Performance of the controller improves after the parity data has been initialized
by ARM (an automatic process that runs in the background on the controller).
Action: No action is required.