disk expander backplane firmware

lnvgy_fw_exp_12gb-sas-2.00_windows_32-64_G551.exe

lnvgy_fw_exp_12gb-sas-2.02_windows_32-64_G581.exe

 

 

 

https://delivery04.dhe.ibm.com/sar/CMA/XSA/06689/2/lnvgy_fw_exp_12gb-sas-2.02_windows_32-64.chg

 

Lenovo 12Gb SAS Expander and Non-Expander backplane Firmware Update

Systems Supported:  
Lenovo System x3550 M5 (5463, 8869)
Lenovo System x3650 M5 (5462, 8871)
Lenovo System x3500 M5 (5464)
Lenovo System x3850 X6 / x3950 X6 (6241)
NeXtScale nx360 M5 (5465)
	
				   
NOTE TO SERVICE - Reference RETAIN #N/A

Version 2.02  - Moderate Impact/Low Probability of Occurrence
------------
- Fixes an issue where an erroneous drive slot presence status is asserted (2.5in x 8, Expander Backplane Only).
- Enables edge buffering feature to improve high-drive-count SATA-3 performance.

Contains:
Sequencer v13	
SEP	v22
3.5in x 12, Expander Backplane N581
2.5in x 10, Expander Backplane T581
2.5in x 8, Expander Backplane G581

Version 2.00 - Initial Release
------------
Contains:
Sequencer v13	
SEP	v22
3.5in x 12, Expander Backplane N551
2.5in x 10, Expander Backplane T551
2.5in x 8, Expander Backplane G551