================================================================================
        S5BH series AST2500(A2) BMC FW Release v4.78.06 (Only for S5Bx/S5Sx)
================================================================================
Version: 4.78.06
Release Date: 2023.06.19

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

[Utility]:
1. Linux: Yafuflash2 (version 4.16.25)
2. Windows: Yafuflash2 (version 4.16.24)
3. MIB version 1.12

[Firmware Images]:
1. s5bxv4.78.06_rom.ima with checksum          : 0A47188B
2. s5bxv4.78.06_rom.ima with MD5 checksum      : ddd98ea98c3f114dbfb9f7b3cef40675 
3. s5bxv4.78.06_rom.ima_enc with MD5 checksum  : 4869f13371487a057da7a33af7af8f8f           

[Fan Table]
Version:
S5Bx:
SKU 0~2: v12
SKU 3~4: v07
SKU 5~7: v07
SKU 8~9: v03
SKU 80~82: R20
SKU 83~84: V12
SKU 85~87: V12

[Change/Add]: 
1. [BMC/BIOS][Add] Implement Intel PPR function.

[Bug Fixed]:
1. [Redfish][Fix] User can't use X-Auth-Token to get Redfish API.
2. [BMC][Fix] #423123 System fan sometime will full speed for a while.

[Known Issue]: 
1. After BMC 4.72.06, TI DPS work around will reduce system performance about 2% during low power state.
2. Yafuflash Inband preserve update BMC might cause WEB UI SEL Log can't show fw info update from xx to xx.
3. [428856][BMC 4.78.06] After creating 10 * RAID 0, Get /redfish/v1/Systems/Self/VDR does not show correct information, the WEB UI is normal.

[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. 
11. If customer are using GPU SKU, Quanta advice update BMC to 4.73.06 version.
12. Please modify the HBA 3816 Card setting through efi.tool, maxpayloadsize and maxpacketsize to 64.
13. Please use the Yafuflash version 4.16.24 if your OS version is higher than Redhat 8.0.
