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        S5BH serials AST2500(A2) BMC FW Release v4.71.06 (Only for S5Bx/S5Sx)
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Version: 4.71.06
Release Date: 2021.11.26

AMI Subversion Revision: AMI SPX RR11.5
Code Based: 4.80.00
DMTF Redfish Specification version:1.5.0

[Utility]:
1. Yafuflash2 (version 4.16.21_01)
2. MIB version 1.12

[Firmware Images]:
1. s5bxv4.71.06_rom.ima with checksum          : EA02AF9B	
2. s5bxv4.71.06_rom.ima with MD5 checksum      : 949b0c044b0dee88a1ba523b30874a46     
3. s5bxv4.71.06_rom.ima_enc with MD5 checksum  : 01c54118088b1d9a76996648526d97dc             

[Fan Table]
Version:
S5Bx:
SKU0~2,80~82: v12
SKU3~4,83~84: v07
SKU5~7,85~87: v07
SKU8~9: v03

[Change/Add]: 
N/A

[Bug Fixed]:
1. [Redfish] Fix Redfish service will restart from some situations.
2. [Redfish] Fix /redfish/v1/Systems/Self/VDR response error.
3. [BMC] Modify the controller_name on WebUI RAID Controller Information page to prevent showing the extra space.
4. [BMC] Modify the SPECs to meet code behavior.
5. [BMC] S5B sometimes system continuous record CATERR sel at system DC off.


[Known Issue]: 
N/A
	
[Notice]:
	1. Update BMC FW via command line:
		Refer to readme.txt
	2. Update BMC FW via Web UI:
		a) Please select s5bxvXX.YY.ZZ_rom.ima_enc as image file and doesn't upload Signimage key.
	3. login account: 
		a) IPMI access account for WEBGUI and IPMITOOL.
		username: admin
		password: cmb9.admin
		b) According to the CA Law please change the default password(cmb9.admin) to your own password when you first login.
	4. Please canceling preserve all configuration or only preserve 4 options (IPMI/Network/Authentication/SNMP) before upgrading this version BMC (if FW version is less v4.55.06).
	   Because of this version's BMC upgrade Redfish to 1.5 (i.e. update lots of ipmi lib part for Redfish ), 
	   we suggest canceling preserve all configuration or only preserve 4 options (IPMI/Network/Authentication/SNMP) before upgrading this version BMC to avoid unexpected defect occurred.
	5. Not support GPT image file when using the remote image function. 
	6. Please clear browser cache and cookies after finishing upgrades.
	7. Not support BMC FW downgrade with preservation.
	8. Please first update BMC then update BIOS with preserve function if need updates BMC and BIOS with preserve bios settings. 
	9. BMC 4.27.06 SSH login function error, please skip this version if need use SSH login.
	10. About the Opensource please refer OpenSourceStatement.txt and if the user has any Open Source issue, please contact the HV window for further information. 
