Specifications
Diagnostics and Troubleshooting  3-23 
Table 3-2 
POST Error Messages 
continued 
Error Code  Audible Beeps  Probable Source of 
Problem 
Action 
1724-Slot X Drive 
Array – Physical 
Drive Position 
Change(s) Detected 
– Logical drive 
configuration has 
automatically been 
updated. 
RESUME = F1 KEY 
None Drive change 
detected. 
The logical drive configuration has been 
updated automatically following physical 
drive position changes. Press F1 to 
resume. 
1726-Slot X Drive 
Array – Array 
Accelerator 
Memory Size 
Change Detected. 
– Array Accelerator 
configuration has 
automatically been 
updated. 
None Configuration 
updated. 
The array accelerator configuration has 
been updated automatically due to 
replacement of the array accelerator (or 
controller), with one having different 
cache memory size. Press F1 to resume. 
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.” 
None Additional drives 
detected. 
The controller has detected an additional 
array of drives that was attached 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. 
Press F1 to resume. 
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