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        S5BH serials AST2500(A2) BMC FW Release v4.66.06 (Only for S5Bx/S5Sx)
==========================================================================
Version: 4.66.06
Release Date: 2020.05.15

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. s5bxv4.66.06_rom.ima with checksum          :	EA45A807
2. s5bxv4.66.06_rom.ima with MD5 checksum      :	e93db6b60c23da75cff26a0a55861566              
3. s5bxv4.66.06_rom.ima_enc with MD5 checksum  :	1d23797e97376780fb8068872bbfb9ad                 

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

[Change/Add]: 
S5Bx:	
	n/a
	   
[Bug Fixed]:
	1. SEL Full : Fixed the sensor reading value of Eventlog will changed to "SEL Full" while the Log Policy is Circular.
	2. Fixed Etracks :		
		(1) BMC WebUI - Etrack #308259 The BMC WebUI would record ''Error in getting RAID Logical Information'' and sometimes can not get any info when access logical/physical device information page.
		(2) BMC WebUI - Etrack #304810 ''View the Physical Information for selected Virtual Drive'' in Logical Device Informaiton is empty.
		(3) BMC WebUI - Etrack #285293 Build some different RAID type in BIOS, the RAID type of logical device Information in BMC webUI and redfish are incorrect.
		(4) BMC WebUI - Etrack #246942 Logical Device Information Page can not display Logical informatiom and will display error message after Build RAID0 on the every HDDs.
		(5) BMC WebUI - Etrack #312168 Some event content will display username of BMC debug console after enable ''Audit Log'' and select remote system log via WEBUI.
		(6) BMC WebUI - Etrack #307785 The Event Options select to Sensor Events but the check box table of 'Sensor Events' did not show up under Event Filter Configuration via WEBUI.
		(7) BMC WebUI - Etrack #288442 When save the setting with AD secret username string is incorrect and secret password is empty, WebUI won't popup error messages at secret username column.		
		(8) BMC WebUI - Etrack #295273 BMC WEBUI typo for ''Help''(?) page.
		(9) BMC WebUI - Etrack #295275 BMC on Help information page not all end of the sentence have a dot.
		(10) BMC function - Etrack #319541 BMC hardware watchdog timeout reset would be triggerred in SEL when system idle on ESXi 6.0.
		(11) BMC function - Etrack #312307 BMC web can not login after POST an incorrect "TLSParam" parameter.
		(12) Redfish - Etrack 305863 Redfish RtpVersion should be 1.5.b.
		(13) Redfish - Etrack 320842 Redfish default account should be changed password first after BMC restore factory default.
		(14) Other - Etrack 320667 The error message in BMC updated script for Windows is Linux commend.
	
[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
	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. 