Ampere OpenBMC v3.02.100

What's New in v3.02.100

• Rebase OpenBMC to upstream commit openbmc/openbmc@42d528f1.
• Upgrade linux to kernel 6.6.54
• Rebase pldm to upstream commit openbmc/pldm@2027ff58
• PLDM:
  • Remove CPER SignatureStart workaround
  • Add more PLDM OEM event log handling
• Mt.Jade: Change to use PSUSensor to implement Host CPU sensors.
• Various bug fixes

Known Issues:

• Mt.Jade: do factory reset making Host CPU sensors fail to work. Need to reboot the BMC or Host to recover.

Ampere OpenBMC v3.01.100

What's New in v3.01.100

• Add support for new platform Mt. Jefferson
• Rebase OpenBMC to upstream commit openbmc/openbmc@1f98a732
• Upgrade linux to kernel 6.6.46
• Rebase PLDM to upstream commit openbmc/pldm@57632095
• Upgrade OpenOCD to version 5.3.1.1
• Various bug fixes.

Ampere OpenBMC v2.16.100

What's New in v2.16.100

• Rebase OpenBMC to upstream commit 67d5090b.
• Upgrade linux to kernel 6.6.31
• Rebase PLDM to upstream commit [1e5c81e0a]
  (openbmc/pldm@1e5c81e).
• Change PLDM codes to use new PLDM from upstream Gerrit review.
• Host CPU sensors will be reported in Redfish via /redfish/v1/Chassis/S0 (if CPU is installed in Socket 0) and /redfish/v1/Chassis/S1 (if CPU is installed in Socket 1)
• Add support inventory report with information from FRU.
• Add workaround for the OOB IPMI issue when executing IPMI SOL, SOL SSH and OOB IPMI commands simultaneously.
• Add support IPMI DCMI Set/Get AssetTag commands.
• Upgrade OpenOCD to version 4.4.1.1
• Various bug fixes.

Ampere OpenBMC v2.15.101-ampere

What's New in v2.15.101

• Rebase OpenBMC to upstream commit fda17ca
• Upgrade linux to kernel 6.6.28
• Rebase pldm to upstream commit 07a07e2a
• Various bug fixes.

Known issues

• Executing IPMI SOL, SOL SSH and OOB IPMI commands simultaneously might result in OOB IPMI commands failures
• WebUI option to configure DHCP from static IP does not work properly.

Ampere OpenBMC v2.15.100-ampere

What's New in v2.15.100

This release was mistakenly tagged as the same as release v2.14.100.
Please use the new release v2.15.101 instead.

Ampere OpenBMC v2.14.100-ampere

What's New in v2.14.100

• Rebase OpenBMC to upstream commit 1a28efb.
• Upgrade linux to kernel 6.6.15
• Rebase pldm to upstream commit 2edc34bb

Mt.Mitchell changes and bug fixes:

• Update Fan Control Table to the latest.
• Support auto-configure EXT_VREF voltage to 600mV or 700mV based on detected Banshee-8 or AmpereOne.
• Support always retrieve BERT when power cycle/reset/off
• Upgrade OpenOCD to version 3.5.7.1.

Known Issues

• Common Issues:
  • WebUI option to configure DHCP from static IP does not work properly.

Ampere OpenBMC v2.13.100-ampere

What's New in v2.13.100

• Rebase OpenBMC to upstream commit 0bb38d1.
• Upgrade linux to kernel 6.6.6.
• Rebase pldm to upstream commit 5db6e872.
• Update Fault and LED handling to use phosphor-led-manager framework.

Mt.Mitchell changes and bug fixes

• Drop Mt.Mitchell EVT (non-DCSCM) support.
• Update FAN control table
• Various other bug fixes.

Known Issues

• Common Issues:
  • WebUI option to configure DHCP from static IP does not work properly.

Ampere OpenBMC v2.12.100-ampere

What's New in v2.12.100

• Rebase OpenBMC to upstream commit 38f200f
• Upgrade linux to kernel 6.5.4.
• Rebase pldm to upstream commit a675662c

Mt.Mitchell changes and bug fixes

• Change to use MCTP in kernel approach.
• Improve Host SPI-NOR flashing time by using flashrom.
• Support mechanism to support multiple FAN profiles, configured via entity-manager configuration.
• Change to check BERT at every time the Host reboots.
• Update ampere_flash_bios.sh script for Host Secure Provision procedure.
• Fix FAN running at full speed on Mt.Mitchell DC-SCM 1P.

Known Issues

• Common Issues:
  • WebUI option to configure DHCP from static IP does not work properly
  • Occasional kernel panic during running A/C, D/C power cycle or BMC reboot
• Mt.Mitchell Issues:
  • Unexpected SEL is logged to Redfish after reboot CPU and AC power cycle

Ampere OpenBMC v2.11.100-ampere

What's New in v2.11.100

• Rebase OpenBMC to upstream commit 6fddef2.
• Upgrade linux to kernel 6.1.51
• Rebase pldm to upstream commit 82257922c
• WebUI: add State to DIMM slot inventory summary

Mt.Mitchell changes and bug fixes

• Check BERT in reboot sequence if host boot failure
• Update ampere_flash_bios.sh script to check and report SECProv execution result.
• Fix host control failure because of PGOOD GPIO access conflict.
• Upgrade OpenOCD to version 3.5.2.1

Known Issues

• Common Issues:
  • WebUI option to configure DHCP from static IP does not work properly
• Mt.Mitchell Issues:
  • Unexpected SEL is logged to Redfish after reboot CPU and AC power cycle
  • FAN runs at full speed on Mt.Mitchell DC-SCM 1P.
  • ipmitool lan set command does not work properly if running ipmitool lan set defgw ipaddr in the latest order.
    Workaround: run the defgw ipaddr command before setting netmask or ipaddr.

Ampere OpenBMC v2.10.100-ampere

What's New in v2.10.100

• Rebase OpenBMC to upstream commit d8edd10.
• Upgrade linux to kernel 6.1.34
• Rebase pldm to upstream commit b95bbe36
• Disable predecated Redfish Power and Thermal schema and initial support PowerSubsystem and ThermalSubsystem schema.

Mt.Mitchell changes

• Implement Final FAN Speed control.
  Note: as OpenBMC does not support VGA SKU, no FAN control via GPU_MaxTemp is supported.
• Update VR sensor thresholds
• Turn ON system Fault LED when detecting PLDM/CPU UE errors.
• Upgrade OpenOCD to version 3.5.1.1
• Other bug fixes

Known Issues

• Common Issues:
  • WebUI option to configure DHCP from static IP does not work properly
• Mt.Mitchell Issues:
  • Unexpected SEL is logged to Redfish after reboot CPU and AC power cycle
  • FAN runs at full speed on Mt.Mitchell DC-SCM 1P.
  • ipmitool lan set command does not work properly if running ipmitool lan set defgw ipaddr in the latest order.
    Workaround: run the ipmitool lan set <x> defgw ipaddr command before setting netmask or ipaddr.