# changelog

author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.50_08-27-2021
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where Intel VROC SATA and sSATA Controller shows as Unknown
      under firmware information page in RBSU.
      
      Addressed an issue where an error "Incorrect firmware file or no supported
      device" occurs when flashing the firmware of Intel E810 Ethernet Adapters.
      
      Addressed an issue where the server hangs when launching Embedded iPXE when
      IPv4 certification is enrolled and Network location is set as iPXE Auto-Start-
      Script.
      
      Addressed an issue where the server hangs at POST when configured with Intel
      Xeon Silver 4314 Processor and Intel OptaneTM Persistent Memory 200 Series
      installed.
      
      Addressed an issue where the server hangs when running Safe Mode boot without
      a DIMM installed on DIMM slot1.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_09-22-2021
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where NVMe SSDs May Be Listed As "UEFI Misc Device" in
      BIOS/Platform Configuration (RBSU) "One-Time Boot Menu" if Intel NVMe VROC is
      Enabled (Document ID: a00113593en_us).
      
      Addressed an issue where The NVMe Storage Drives Will Not De Displayed in the
      Integrated Lights-Out (iLO) Pages if Intel NVMe VROC (CPU/VMD) is Enabled
      (Document ID: a00113587en_us).
      
      Addressed an issue where Uncorrectable Memory Errors may be reported and
      logged to the Integrated Management Log (IML) with certain DIMMs installed and
      the RBSU "Extended Memory Test" option enabled. The "Extended Memory Test"
      option is disabled by default and this issue would only impact customers who
      had specifically configured this option to enabled. The reported Uncorrected
      Memory Errors were due to an issue with the impacted System ROM revisions and
      do NOT indicate an issue with the DIMMs themselves.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_09-22-2021
changelog:
  -     Added support for updating NVMe/SATA drive firmware managed by Intel VROC via
      Firmware Update page in UEFI System Utilities.
      
      Added a new BIOS/Platform Configuration (RBSU) option for PCIe HotPlug Error
      Control. Use this option to select PCIe (NVMe) Hot-Plug support for the
      platform. When Hot-Plug Surprise is selected, the platform will attempt to
      protect the platform from experiencing an error on a surprise removal event.
      This option should be selected for older Operating Systems that do not support
      Enhanced Downstream Port Containment (eDPC). When eDPC Firmware Control is
      selected, the platform firmware and OS will properly negotiate and log all
      hot-plug events. This option is currently not supported by all Operating
      Systems. When eDPC OS Control is selected hot-plug events are handled by the
      Operating System with no involvement by the platform. All logging of events in
      this mode will be limited to the Operating System only. It is important that
      this option be set properly based on the Operating System to ensure hot-plug
      events and surprise removal events are handled properly by the platform.
      Please consult Operating System documentation for additional details. Note it
      is always recommended to perform a graceful device removal from the Operating
      System before performing a hot-plug event.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.54_11-03-2021
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where I/O devices accessing memory during heavy workloads
      with Intel Optane Persistent Memory 200 Series installed can experience slow
      response times, resulting in completion timeout errors on the I/O device. This
      can result in a Blue Screen in Windows, a kernel panic in Linux, or a Purple
      Screen in VMWare.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_01-13-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where if the administrator password and power-on password
      are set, after clearing power-on password, administrator password is also
      cleared.
      
      Addressed an issue (https://support.hpe.com/hpesc/public/docDisplay?docId=a001
      19362en_us&docLocale=en_US) where the systems with HPE NS204i-p NVMe OS Boot
      Device may shut down intermittently and may log the following System
      Overheating message in the Integrated Management Log (IML): "System
      Overheating (Temperature Sensor 47, Location I/O Board, Temperature61)
      ACTION:Check fans, processor heat sink and air baffles installation."
      
      Addressed an issue where the system may not automatically restart due to a
      hang condition during the boot process after a cold boot when the IPMI
      Watchdog Timer feature is enabled in the ROM-Based Setup Utility (RBSU).


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_01-13-2022
changelog:
  -     Changed the behavior of Restore Manufacturing Defaults from restoring the
      settings for UEFI, NICs and RAID cards to UEFI only.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_01-13-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where if the administrator password and power-on password
      are set, after clearing power-on password, administrator password is also
      cleared.
      
      Addressed an issue (https://support.hpe.com/hpesc/public/docDisplay?docId=a001
      19362en_us&docLocale=en_US) where the systems with HPE NS204i-p NVMe OS Boot
      Device may shut down intermittently and may log the following System
      Overheating message in the Integrated Management Log (IML): "System
      Overheating (Temperature Sensor 47, Location I/O Board, Temperature61)
      ACTION:Check fans, processor heat sink and air baffles installation."
      
      Addressed an issue where the system may not automatically restart due to a
      hang condition during the boot process after a cold boot when the IPMI
      Watchdog Timer feature is enabled in the ROM-Based Setup Utility (RBSU).
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_01-13-2022-2.1
changelog:
  -     *Important Notes:**
      
      Ver. 1.58_01-13-2022(B) contains updates to the firmware packaging and is
      functionally equivalent to ver. 1.58_01-13-2022. It is not necessary to
      upgrade with Revision B if a previous component revision was used to upgrade
      the firmware to version 1.58_01-13-2022.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where if the administrator password and power-on password
      are set, after clearing power-on password, administrator password is also
      cleared.
      
      Addressed an issue (https://support.hpe.com/hpesc/public/docDisplay?docId=a001
      19362en_us&docLocale=en_US) where the systems with HPE NS204i-p NVMe OS Boot
      Device may shut down intermittently and may log the following System
      Overheating message in the Integrated Management Log (IML): "System
      Overheating (Temperature Sensor 47, Location I/O Board, Temperature61)
      ACTION:Check fans, processor heat sink and air baffles installation."
      
      Addressed an issue where the system may not automatically restart due to a
      hang condition during the boot process after a cold boot when the IPMI
      Watchdog Timer feature is enabled in the ROM-Based Setup Utility (RBSU).
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.60_06-01-2022
changelog:
  -     Added Protected Processor Inventory Number (PPIN) setting in ROM Based Setup
      Utility (RBSU) under Process Option Menu.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.60_06-01-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel
      microcode which provides mitigations for security vulnerability documented as
      CVE-2022-21166, CVE-2022-21136, and CVE-2022-21151. These security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00616, and
      INTEL-SA-00617. These issues are not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerabilities documented as CVE-2022-0004. These security vulnerabilities
      are documented in Intel Security Advisory INTEL-SA-00613. These issues are not
      unique to HPE servers
      
      This revision of the System ROM includes the latest revision of openSSL and
      LibPng which provides mitigation for BIOS security vulnerabilities documented
      as CVE-2022-1292 and CVE-2019-7317. This security vulnerability is documented
      in the CVE report site. This issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of zlib library
      which provides mitigations for security vulnerability documented as
      CVE-2018-25032. This issue is not unique to HPE servers.
      
      Addressed an issue where in the ROM Based Setup Utility (RBSU), PMem QoS
      Options cannot be set as disabled under Performance Options work profile with
      system ROM v1.58.
      
      Addressed an issue where the system fails to boot OpenShift Container Platform
      in UEFI boot and optimized boot modes.
      
      Addressed an issue where incorrect Drive Location is reported for HPE MegaRAID
      Gen10 Plus Storage Controllers under Secure Erase Report
      
      Addressed an issue where PCI network boot option shows only one port for Intel
      E810-2CQDA2 Ethernet 100Gb 2-port QSFP28 Adapter for HPE (P41611-B21) when
      bifurcation is enabled. More details can be found in the Customer Advisory
      (CA) link below: https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-
      a00118261en_us
      
      Addressed an issue where the system ROM does not display Storage controller
      product names when the RBSU language setting is non-English.
      
      Addressed an issue where the IPMI Watchdog Timer (WDT) would continuously be
      re-enabled on reboots even after being disabled which causes the system to
      continuously reboot after the timeout is triggered.
      
      Addressed an issue where Advanced Memory Protection (AMP) status displays
      Degraded A3DC on iLO web page but there is no memory failure displayed in iLO.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.62_07-14-2022
changelog:
  -     *Important Notes:**
      
      When installing with HPE Smart Update Manager (SUM) 8.9.5 or earlier, the
      warning message "Component Not Signed" might be displayed for SHA-384 signed
      components. This issue will be resolved in a future version of SUM. For
      details, see https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&d
      ocId=a00125612en_us.
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00657. This
      issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerability documented as CVE-2021-33060. This security vulnerabilities are
      documented in Intel Security Advisory INTEL-SA-00686. These issues are not
      unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of FreeType
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      Addressed an issue where Microsoft Secured-core is not grayed-out when TPM is
      not present.
      
      Addressed an issue where the QR code in Rom Based Set Up menu linked to a
      discontinued site.
      
      Addressed an issue where a hot plug event occurring before event handler
      operates would cause ESXi kernel to call exception waiting for hot plug status
      from device and then triggered an ASSERT with PSOD (Purple Screen Of Death).
      
      Addressed an issue with displaying FW versions for Intel's latest ATS-M GPU
      cards.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_08-11-2022
changelog:
  -     *Important Notes:**
      
      For customers who had already upgraded to v1.62 7/14/2022 ROM, it is highly
      recommended to upgrade to this version v1.64 if customers have Intel Optane
      Persistent Memory 200 Series installed in their system.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue from previous published ROM release v1.62 7/14/2022 in
      which systems with Intel Optane Persistent Memory 200 Series may not appear
      under an OS.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_08-11-2022
changelog:
  -     *Important Notes:**
      
      For customers who had already upgraded to v1.62 7/14/2022 ROM, it is highly
      recommended to upgrade to this version v1.64 if customers have Intel Optane
      Persistent Memory 200 Series installed in their system.
      
      When installing with HPE Smart Update Manager (SUM) 8.9.5 or earlier, the
      warning message "Component Not Signed" might be displayed for SHA-384 signed
      components. This issue will be resolved in a future version of SUM. For
      details, see https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&d
      ocId=a00125612en_us.
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue from previous published ROM release v1.62 7/14/2022 in
      which systems with Intel Optane Persistent Memory 200 Series may not appear
      under an OS.
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00657. This
      issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerability documented as CVE-2021-33060. This security vulnerabilities are
      documented in Intel Security Advisory INTEL-SA-00686. These issues are not
      unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of FreeType
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      Addressed an issue where Microsoft Secured-core is not grayed-out when TPM is
      not present.
      
      Addressed an issue where the QR code in Rom Based Set Up menu linked to a
      discontinued site.
      
      Addressed an issue where a hot plug event occurring before event handler
      operates would cause ESXi kernel to call exception waiting for hot plug status
      from device and then triggered an ASSERT with PSOD (Purple Screen Of Death).
      
      Addressed an issue with displaying FW versions for Intel's latest ATS-M GPU
      cards.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.68_10-27-2022
changelog:
  -     Added support to show manufacturing date for DIMMs in SMBIOS.
      
      This revision of the System ROM includes an updated revision of Intel VROC
      UEFI driver.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.68_10-27-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel PLR3
      OOB guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel PLR3
      OOB update which provides Intel's mitigation for BIOS advisory and security
      vulnerability documented as CVE-2022-33972. This security vulnerability is
      documented in the CVE report site. This issue is not unique to HPE servers.
      
      Addressed an issue where an HPE MR controller's name is displayed abnormally
      after setting the language to Japanese in ROM Based Setup Utility (RBSU)
      rebooting the system.
      
      Addressed an issue where the Boot timer record was increasing incorrectly
      after every warm reboot.
      
      Addressed a possible hang issue when using a newer PCIe device with a very
      high PCI bus requirement.
      
      Addressed an issue where "Reboot Required" radio button isn't highlighted
      after BIOS restore.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.72_02-02-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.1 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.1 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-21216, CVE-2022-32231,
      CVE-2022-26343, CVE-2022-33196, CVE-2022-38090 and CVE-2022-33972. This
      security vulnerability is documented in the CVE report site. This issue is not
      unique to HPE servers.
      
      This revision of the System ROM includes the revision of the zlib library
      1.2.13 update which provides mitigation for and security vulnerabilities
      documented as CVE-2022-37434.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1s update which provides mitigation for security vulnerabilities
      documented as CVE-2022-2097.
      
      Addressed an issue where the controller name was not displayed in Japanese
      when MegaRAID was switched to Japanese, .
      
      Addressed an issue where NVMe drive info was not displayed properly in iLO
      when Intel PCH VMD is enabled in RBSU.
      
      Addressed an issue where Intel VROC SATA firmware shows N/A under PCI Device
      information.
      
      Addressed an issue when system discovers thousands of LUNs and was trying to
      create thousands of boot options for each LUNs. System cannot add, delete or
      adjust new boot options on iLO web and RBSU after rebooting. System becomes
      unstable unless loading manufacture default.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.72_02-02-2023
changelog:
  -     Added "Important: Intel(R) NVMe and Intel(R) VROC are not supported when the
      Boot Mode is configured in Legacy BIOS Mode." message into the RBSU help
      description for Intel NVMe VROC option.
      
      Added new System Configuration (RBSU) configuration options that allow
      enabling and disabling EPP (Energy Performance Preference) when "Workload
      Profile" sets to "Custom" and "Power Regulator" sets to "OS Control Mode".
      
      Downgraded several debug messages from DEBUG_ERROR to DEBUG_INFO level.
      Removed unnecessary error messages in BIOS serial log.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.76_04-20-2023
changelog:
  -     Added new System Configuration (RBSU) configuration options that allow user
      input frequency scaling of the processor's internal busses. In System
      Configuration (RBSU), the options is located under "Uncore Frequency Scaling"
      option in "Power and Performance Options". This setting has the following
      Redfish properties.
      
      /redfish/v1/systems/1/bios/settings/UncoreFrequencyMax
      
      /redfish/v1/systems/1/bios/settings/UncoreFrequencyMin
      
      Added new System Configuration (RBSU) configuration options that allow
      disabling Dynamic Loadline switches between EPB modes depending on the P-state
      behavior. Enable or disable the switch could affect the power and performance
      by condition. In System Configuration (RBSU), the options is located under
      "Power and Performance Options". This setting has the following Redfish
      properties.
      
      /redfish/v1/systems/1/bios/settings/DynamicLoadlineSwitch


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.76_04-20-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the system would hang after uploading the Samsung
      1733/1735 U.3 NVMe Drive firmware through FMP.
      
      Addressed an issue where PMEM NUMA nodes were not continuous (3, 5) under 8 8
      isolated NUMA nodes configuration.
      
      Addressed an issue where a drive could not be unmounted when hot-plug
      interrupt was generated during the DPC recovery process, with the event going
      over the DPC threshold.
      
      Addressed an issue where the TPM status between RBSU and iLO web pages was not
      synchronized.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.80_07-05-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-43505, CVE-2022-40982,
      CVE-2023-23908 and CVE-2022-41804. This security vulnerability is documented
      in the CVE report site. This issue is not unique to HPE servers.
      
      Address an issue where an abnormal power-on-password dialog would pop up even
      though user did not set a password.
      
      Address the issue where the RBSU "Storage Device Information" was empty when
      VROC is enabled.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1u update which provides mitigation for security vulnerabilities
      documented as CVE-2023-0286, CVE-2022-4304 and CVE-2023-2650.
      
      Address the issue where the TPM status displayed in RBSU and iLO web page was
      not in sync.
      
      Address the issue where Secure Boot would not be enabled when loading
      manufacturing default from iLO web.
      
      Address an issue where RSOD would occur when entering "System Information"
      from RBSU under legacy mode.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.80_07-05-2023
changelog:
  -     Disabled "Total Memory Encryption Multi-Tenant" option in RBSU if "Processor
      Physical Addressing" option was set to "Limited". This is for consistency with
      Intel's reference code behavior.
      
      The path to the option:
      
      Memory Options >Memory Encryption Options >Total Memory Encryption Multi-
      Tenant (TME-MT)
      
      Added Chinese translation for "Intel(R) Speed Select Technology" in RBSU.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.90_10-19-2023
changelog:
  -     Replaced "AC power" with "external power" in the help text of "Automatic
      power-on" option. This is due to ProLiant servers also provide the DC power
      supply option.
      
      Added "DMI Power Management (ASPM)" option in RBSU. The option has the default
      value of "disable", which will override default setting of "enable" from the
      previous ROM. This is due to enabling DMI power management might result in
      system hang with machine check exception based on Intel erratum RKL-15.
      
      The path to the option is: Processor Options -> DMI Power Management (ASPM)
      
      This setting has the Redfish property URI of:
      /redfish/v1/systems/1/bios/settings/E3DmiAspm
      
      To follow DMTF schema, change the Redfish registry version naming to have the
      pattern of "^\d+.\d+.\d+$".
      
      For example,
      /redfish/v1/registrystore/registries/zh/biosattributeregistrya55.v1_1_20 will
      now becomes
      /redfish/v1/registrystore/registries/zh/biosattributeregistrya55.1.1.20


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.90_10-19-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.4 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.4 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2023-23583. This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1v update which provides mitigation for security vulnerabilities
      documented as CVE-2023-3817.
      
      Addressed an issue where system might hang while accessing IML logs from RBSU.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.00_03-06-2024
changelog:
  -     *Important Notes:**
      
      This version of the System ROM should be paired with Server Platform Services
      (SPS) Firmware 04.04.04.603 (2.00_12_18_2023).
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the PCI VPD data would be written unconditionally
      while system is accessing to PCI VPD.
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2024.1 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2021-38575, CVE-2022-36763,
      CVE-2022-36764, CVE-2023-45229 and CVE-2023-45853. This security vulnerability
      is documented in the CVE report site. This issue is not unique to HPE servers.
      
      Addressed an issue where the UBM version between RBSU and iLO web pages was
      not synchronized.
      
      Addressed an issue where NVME hot plug when installing fully loaded NVME
      drives.
      
      Addressed an issue vulnerabilities in network IP stack documented as from
      CVE-2023-45230 to CVE-2023-45237.
      
      Addressed an issue where the PCIE slot control would disappear in RBSU when
      the PCIE switchboard is installed in the system.
      
      Addressed an issue where the iSCSI SW ipv6 HDD can't be found under OS when
      iSCSI IP Address Type option is set to "Auto" in RBSU Network Options / iSCSI
      Configuration / Add an iSCSI Attempt > select Network device > IP Address
      Type.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_01-13-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where if the administrator password and power-on password
      are set, after clearing power-on password, administrator password is also
      cleared.
      
      Addressed an issue
      (https://support.hpe.com/hpesc/public/docDisplay?docId=a00119362en_us) where
      the systems with HPE NS204i-p NVMe OS Boot Device may shut down intermittently
      and may log the following System Overheating message in the Integrated
      Management Log (IML): "System Overheating (Temperature Sensor 47, Location I/O
      Board, Temperature61) ACTION:Check fans, processor heat sink and air baffles
      installation."
      
      Addressed an issue where the system may not automatically restart due to a
      hang condition during the boot process after a cold boot when the IPMI
      Watchdog Timer feature is enabled in the ROM-Based Setup Utility (RBSU).
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.60_05-12-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel
      microcode which provides mitigations for security vulnerability documented as
      CVE-2022-21166, CVE-2022-21136, and CVE-2022-21151. These security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00616, and
      INTEL-SA-00617. These issues are not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerabilities documented as CVE-2022-0004. These security vulnerabilities
      are documented in Intel Security Advisory INTEL-SA-00613. These issues are not
      unique to HPE servers
      
      This revision of the System ROM includes the latest revision of openSSL and
      LibPng which provides mitigation for BIOS security vulnerabilities documented
      as CVE-2022-1292 and CVE-2019-7317. This security vulnerability is documented
      in the CVE report site. This issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of zlib library
      which provides mitigations for security vulnerability documented as
      CVE-2018-25032. This issue is not unique to HPE servers.
      
      Addressed an issue where in the ROM Based Setup Utility (RBSU), PMem QoS
      Options cannot be set as disabled under Performance Options work profile with
      system ROM v1.58.
      
      Addressed an issue where the system fails to boot OpenShift Container Platform
      in UEFI boot and optimized boot modes.
      
      Addressed an issue where incorrect Drive Location is reported for HPE MegaRAID
      Gen10 Plus Storage Controllers under Secure Erase Report
      
      Addressed an issue where PCI network boot option shows only one port for Intel
      E810-2CQDA2 Ethernet 100Gb 2-port QSFP28 Adapter for HPE (P41611-B21) when
      bifurcation is enabled. More details can be found in the Customer Advisory
      (CA) link below
      
      https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-a00118261en_us
      
      Addressed an issue where the system ROM does not display Storage controller
      product names when the RBSU language setting is non-English.
      
      Addressed an issue where the IPMI Watchdog Timer (WDT) would continuously be
      re-enabled on reboots even after being disabled which causes the system to
      continuously reboot after the timeout is triggered.
      
      Addressed an issue where Advanced Memory Protection (AMP) status displays
      Degraded A3DC on iLO web page but there is no memory failure displayed in iLO.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.62_07-14-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00657. This
      issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerability documented as CVE-2021-33060. This security vulnerabilities are
      documented in Intel Security Advisory INTEL-SA-00686. These issues are not
      unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of FreeType
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      Addressed an issue where Microsoft Secured-core is not grayed-out when TPM is
      not present.
      
      Addressed an issue where the QR code in Rom Based Set Up menu linked to a
      discontinued site.
      
      Addressed an issue where a hot plug event occurring before event handler
      operates would cause ESXi kernel to call exception waiting for hot plug status
      from device and then triggered an ASSERT with PSOD (Purple Screen Of Death).
      
      Addressed an issue with displaying FW versions for Intel's latest ATS-M GPU
      cards.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_08-11-2022
changelog:
  -     *Important Notes:**
      
      For customers who had already upgraded to v1.62 7/14/2022 ROM, it is highly
      recommended to upgrade to this version v1.64 if customers have Intel Optane
      Persistent Memory 200 Series installed in their system. When installing with
      HPE Smart Update Manager (SUM) 8.9.5 or earlier, the warning message
      "Component Not Signed" might be displayed for SHA-384 signed components. This
      issue will be resolved in a future version of SUM. For details, see
      https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_08-11-2022
changelog:
  -     *Important Notes:**
      
      For customers who had already upgraded to v1.62 7/14/2022 ROM, it is highly
      recommended to upgrade to this version v1.64 if customers have Intel Optane
      Persistent Memory 200 Series installed in their system.
      
      When installing with HPE Smart Update Manager (SUM) 8.9.5 or earlier, the
      warning message "Component Not Signed" might be displayed for SHA-384 signed
      components. This issue will be resolved in a future version of SUM. For
      details, see https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue from previous published ROM release v1.62 7/14/2022 in
      which systems with Intel Optane Persistent Memory 200 Series may not appear
      under an OS.
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00657. This
      issue is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerability documented as CVE-2021-33060. This security vulnerabilities are
      documented in Intel Security Advisory INTEL-SA-00686. These issues are not
      unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of FreeType
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      Addressed an issue where Microsoft Secured-core is not grayed-out when TPM is
      not present.
      
      Addressed an issue where the QR code in Rom Based Set Up menu linked to a
      discontinued site.
      
      Addressed an issue where a hot plug event occurring before event handler
      operates would cause ESXi kernel to call exception waiting for hot plug status
      from device and then triggered an ASSERT with PSOD (Purple Screen Of Death).
      
      Addressed an issue with displaying FW versions for Intel's latest ATS-M GPU
      cards.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.68_10-27-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel PLR3
      OOB guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel PLR3
      OOB update which provides Intel's mitigation for BIOS advisory and security
      vulnerability documented as CVE-2022-33972. This security vulnerability is
      documented in the CVE report site. This issue is not unique to HPE servers.
      
      Addressed an issue where an HPE MR controller's name is displayed abnormally
      after setting the language to Japanese in ROM Based Setup Utility (RBSU)
      rebooting the system.
      
      Addressed an issue where the Boot timer record was increasing incorrectly
      after every warm reboot.
      
      Addressed a possible hang issue when using a newer PCIe device with a very
      high PCI bus requirement.
      
      Addressed an issue where Reboot Required radio button isn't highlighted after
      BIOS restore.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.72_02-02-2023
changelog:
  -     Added "Important: Intel(R) NVMe and Intel(R) VROC are not supported when the
      Boot Mode is configured in Legacy BIOS Mode." message into the RBSU help
      description for Intel NVMe VROC option.
      
      Added new System Configuration (RBSU) configuration options that allow
      enabling and disabling EPP (Energy Performance Preference) when Workload
      Profile sets to Custom and Power Regulator sets to OS Control Mode.
      
      Downgraded several debug messages from DEBUG_ERROR to DEBUG_INFO level.
      Removed unnecessary error messages in BIOS serial log.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.76_04-20-2023
changelog:
  -     Added new System Configuration (RBSU) configuration options that allow user
      input frequency scaling of the processor's internal busses. In System
      Configuration (RBSU), the options is located under Uncore Frequency Scaling
      option in Power and Performance Options. This setting has the following
      Redfish properties.
      
      /redfish/v1/systems/1/bios/settings/UncoreFrequencyMax
      
      /redfish/v1/systems/1/bios/settings/UncoreFrequencyMin
      
      Added new System Configuration (RBSU) configuration options that allow
      disabling Dynamic Loadline switches between EPB modes depending on the P-state
      behavior. Enable or disable the switch could affect the power and performance
      by condition. In System Configuration (RBSU), the options is located under
      Power and Performance Options. This setting has the following Redfish
      properties.
      
      /redfish/v1/systems/1/bios/settings/DynamicLoadlineSwitch


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.80_07-05-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-43505, CVE-2022-40982,
      CVE-2023-23908 and CVE-2022-41804. This security vulnerability is documented
      in the CVE report site. This issue is not unique to HPE servers.
      
      Address an issue where an abnormal power-on-password dialog would pop up even
      though user did not set a password.
      
      Address the issue where the RBSU "Storage Device Information" was empty when
      VROC is enabled.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1u update which provides mitigation for security vulnerabilities
      documented as CVE-2023-0286, CVE-2022-4304 and CVE-2023-2650.
      
      Address the issue where the TPM status displayed in RBSU and iLO web page was
      not in sync.
      
      Address the issue where Secure Boot would not be enabled when loading
      manufacturing default from iLO web.
      
      Address an issue where RSOD would occur when entering System Information from
      RBSU under legacy mode.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.00_02-22-2024
changelog:
  -     *Important Notes:**
      
      This version of the System ROM should be paired with Server Platform Services
      (SPS) Firmware 04.04.04.603 (2.00_12_18_2023).
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the PCI VPD data would be written unconditionally
      while system is accessing to PCI VPD.
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2024.1 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2021-38575, CVE-2022-36763,
      CVE-2022-36764, CVE-2023-45229 and CVE-2023-45853. This security vulnerability
      is documented in the CVE report site. This issue is not unique to HPE servers.
      
      Addressed an issue where the UBM version between RBSU and iLO web pages was
      not synchronized.
      
      Addressed an issue where NVME hot plug when installing fully loaded NVME
      drives.
      
      Addressed an issue vulnerabilities in network IP stack documented as from
      CVE-2023-45230 to CVE-2023-45237.
      
      Addressed an issue where the PCIE slot control would disappear in RBSU when
      the PCIE switchboard is installed in the system.
      
      Addressed an issue where the iSCSI SW ipv6 HDD can't be found under OS when
      iSCSI IP Address Type option is set to Auto in RBSU Network Options / iSCSI
      Configuration / Add an iSCSI Attempt > select Network device > IP Address
      Type.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.10_03-09-2020
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains the latest support for the HPE Smart
      Array s100i UEFI Driver. This system ROM is critical for customers who have
      enabled the HPE Smart Array s100i support. Please see advisory:
      <https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-a00097734en_us>
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the HPE Smart Array s100i Software RAID may
      experience potential data inconsistency during initial configuration or
      operation of a RAID volume configured in RAID 0/1/5/10 Fault Tolerant Modes.
      This issue does not impact systems configured in other RAID configurations
      such as single RAID 0 or 1. This issue does not impact systems that have not
      enabled Smart Array s100i support.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.20_10-27-2020
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2020.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel
      microcode which provides mitigations for security vulnerabilities documented
      as CVE-2020-8696, CVE-2020-8694 and CVE-2020-8695. These security
      vulnerabilities are documented in Intel Security Advisory INTEL-SA-00381 and
      INTEL-SA-00389. The Intel microcode patches included in this release are
      version 0x000000DE (CPUIDs 906ED, 906EC, 906EB and 906EA). These issues are
      not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of the Intel
      Reference Code which provides mitigations for BIOS advisories and security
      vulnerabilities documented as CVE-2020-0593. These security vulnerabilities
      are documented in Intel Security Advisory INTEL-SA-00358.  These issues are
      not unique to HPE servers.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.50_07-08-2021
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2021.1 guidance. None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Tianocore
      Edk2 Code which provides mitigations for BIOS advisories and security
      vulnerabilities documented as CVE-2019-14584, CVE-2021-28211 and
      CVE-2021-28210. These security vulnerabilities are documented in Tianocore
      Edk2 CVE details site. These issues are not unique to HPE servers.
      
      Addressed an issue with HPE Infiniband NIC missing in system information page.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.52_09-16-2021
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2021.1 guidance. None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where High Precision Event Timer in Windows was not showing
      up in device manager.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.54_10-21-2021
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2021.2 guidance. None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2021.2 which provides mitigations for BIOS advisories and security
      vulnerabilities documented as CVE-2021-0157. These security vulnerabilities
      are documented in the CVE report site. This issue is not unique to HPE
      servers.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.90_10-19-2023
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where Restore Manufacturing Defaults and Restore Defaults
      from iLO web did not restore the Secure Boot Status.
      
      Addressed an issue where system might hang while accessing IML log from RBSU.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_09-22-2021
changelog:
  -     Added new RBSU option to Omit Boot Device Event in TPM PCR[4] following EDK2.
      Warning: changing the setting will affect TPM measurements and can impact
      software functionality which utilizes the TPM PCR registers such as Microsoft
      BitLocker. PCR[4] is the register that records the process of attempting to
      boot different hardware paths like from a a hard drive or CD, and what boot
      devices are attempted, and the Initial Program Loader (IPL) code that is
      loaded and executed from the device. If boot from one device fails,
      measurements in PCR[4] record the attempt to boot the next device or boot
      path. If recording which device attempted to boot is omitted with this option
      (i.e. enable this option), the BIOS records the event type
      EV_OMIT_BOOT_DEVICE_EVENTS in PCR[4], otherwise the event is not recorded.
      
      Added support for updating NVMe/SATA drive firmware managed by Intel VROC via
      Firmware Update page in UEFI System Utilities.
      
      Added a new BIOS/Platform Configuration (RBSU) option for PCIe HotPlug Error
      Control. Use this option to select PCIe (NVMe) Hot-Plug support for the
      platform. When Hot-Plug Surprise is selected, the platform will attempt to
      protect the platform from experiencing an error on a surprise removal event.
      This option should be selected for older Operating Systems that do not support
      Enhanced Downstream Port Containment (eDPC). When eDPC Firmware Control is
      selected, the platform firmware and OS will properly negotiate and log all
      hot-plug events. This option is currently not supported by all Operating
      Systems. When eDPC OS Control is selected hot-plug events are handled by the
      Operating System with no involvement by the platform. All logging of events in
      this mode will be limited to the Operating System only. It is important that
      this option be set properly based on the Operating System to ensure hot-plug
      events and surprise removal events are handled properly by the platform.
      Please consult Operating System documentation for additional details. Note it
      is always recommended to perform a graceful device removal from the Operating
      System before performing a hot-plug event.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_09-22-2021
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where Intel VROC SATA and sSATA Controller shows as Unknown
      under firmware information page in RBSU.
      
      Addressed an issue where an error "Incorrect firmware file or no supported
      device" occurs when flashing the firmware of Intel E810 Ethernet Adapters.
      
      Addressed an issue where the server hangs when launching Embedded iPXE when
      IPv4 certification is enrolled and Network location is set as iPXE Auto-Start-
      Script.
      
      Addressed an issue where the server hangs at POST when configured with Intel
      Xeon Silver 4314 Processor and Intel OptaneTM Persistent Memory 200 Series
      installed.
      
      Addressed an issue where the server hangs when running Safe Mode boot without
      a DIMM installed on DIMM slot1.
      
      Addressed an issue where NVMe SSDs May Be Listed As "UEFI Misc Device" in
      BIOS/Platform Configuration (RBSU) "One-Time Boot Menu" if Intel NVMe VROC is
      Enabled (Document ID: a00113593en_us).
      
      Addressed an issue where The NVMe Storage Drives Will Not De Displayed in the
      Integrated Lights-Out (iLO) Pages if Intel NVMe VROC (CPU/VMD) is Enabled
      (Document ID: a00113587en_us).
      
      Addressed an issue where Uncorrectable Memory Errors may be reported and
      logged to the Integrated Management Log (IML) with certain DIMMs installed and
      the RBSU "Extended Memory Test" option enabled. The "Extended Memory Test"
      option is disabled by default and this issue would only impact customers who
      had specifically configured this option to enabled. The reported Uncorrected
      Memory Errors were due to an issue with the impacted System ROM revisions and
      do NOT indicate an issue with the DIMMs themselves.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_09-22-2021-2.1
changelog:
  -     *Important Notes:**
      
      Ver. 1.52_09-22-2021(B) contains updates to the firmware packaging and is
      functionally equivalent to ver. 1.52_09-22-2021. It is not necessary to
      upgrade with Revision B if a previous component revision was used to upgrade
      the firmware to version 1.52_09-22-2021.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where Intel VROC SATA and sSATA Controller shows as Unknown
      under firmware information page in RBSU.
      
      Addressed an issue where an error "Incorrect firmware file or no supported
      device" occurs when flashing the firmware of Intel E810 Ethernet Adapters.
      
      Addressed an issue where the server hangs when launching Embedded iPXE when
      IPv4 certification is enrolled and Network location is set as iPXE Auto-Start-
      Script.
      
      Addressed an issue where the server hangs at POST when configured with Intel
      Xeon Silver 4314 Processor and Intel OptaneTM Persistent Memory 200 Series
      installed.
      
      Addressed an issue where the server hangs when running Safe Mode boot without
      a DIMM installed on DIMM slot1.
      
      Addressed an issue where NVMe SSDs May Be Listed As "UEFI Misc Device" in
      BIOS/Platform Configuration (RBSU) "One-Time Boot Menu" if Intel NVMe VROC is
      Enabled (Document ID: a00113593en_us).
      
      Addressed an issue where The NVMe Storage Drives Will Not De Displayed in the
      Integrated Lights-Out (iLO) Pages if Intel NVMe VROC (CPU/VMD) is Enabled
      (Document ID: a00113587en_us).
      
      Addressed an issue where Uncorrectable Memory Errors may be reported and
      logged to the Integrated Management Log (IML) with certain DIMMs installed and
      the RBSU "Extended Memory Test" option enabled. The "Extended Memory Test"
      option is disabled by default and this issue would only impact customers who
      had specifically configured this option to enabled. The reported Uncorrected
      Memory Errors were due to an issue with the impacted System ROM revisions and
      do NOT indicate an issue with the DIMMs themselves.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.54_01-13-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the power-on password and the administrator passwords
      were both cleared when clearing one or the other. With this fix the two
      passwords will be treated independently as intended.
      
      Removed Dynamic Power Capping Functionality option from the RBSU menu as this
      option is not supported on this platform.
      
      Removed TPM1.2 option from the RBSU menu as this option is not supported on
      this platform.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_10-29-2021
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Enhancements/New Features:**
      
      Improved higher performance when with Intel Turbo core enabled mode when
      enabling Enhanced Processor Performance in the BIOS RBSU menu.
      
      **Known Issues:**
      
      UEFI Legacy boot mode (CSM) is not supported in this release. Pentium CPU is
      not supported in this release. The following two options are not supported but
      visible in the RBSU Menu: TPM 1.2 and Dynamic Power Capping Functionality.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.54_01-13-2022
changelog:
  -     Added support for Microsoft Windows Server 2022. Windows Server 2022 adds a
      new security feature called Secured-core. Secured-core is only supported on
      Intel Xeon Processors. Secured-core servers use a combination of hardware
      features, firmware enablement and Windows Server operating system capabilities
      to provide protection against malware and rootkit security exploits.
      
      Added a new BIOS/Platform Configuration (RBSU) option for Microsoft Secured-
      core Support. Enabling this setting makes the following policy changes and
      configures the corresponding options: Intel Virtualization Technology
      enabled, Intel VT-d enabled, Intel TXT Support enabled, Secure Boot enabled,
      TPM enabled in 2.0 mode. Disabling any of these features while Secured-core is
      enabled can prevent Secured-core from working properly.
      
      Added in support for legacy UEFI boot.
      
      Added support for Intel Pentium CPUs.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.56_03-24-2022
changelog:
  -     Changed the default setting of Intel VT-d Virtualization to enabled to align
      with all other Gen10 and Gen10 Plus ProLiant servers. This will not affect the
      current setting of this option when upgrading to the v1.54 04/01/2022 System
      ROM. However, when defaults are restored on a system with the v1.54 or later
      System ROM, Intel VT-d Virtualization will be enabled.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.56_03-24-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the Intel X710-DA2 Ethernet 10Gb 2-port SFP Adapter
      intermittently encounters PCIe bandwidth downgrade.
      
      Addressed an issue where Windows 2022 has a yellow bang with unknown device
      when Microsoft(R) Secured-core is enabled.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.58_04-18-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21151, CVE-2022-0005,
      CVE-2021-33122, CVE-2021-33123, CVE-2021-33124, and CVE-2021-33103. These
      security vulnerabilities are documented in the CVE report site. This issue is
      not unique to HPE servers.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.60_07-14-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of freetype
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of zlib library
      which provides mitigations for security vulnerability documented as
      CVE-2018-25032. This issue is not unique to HPE servers.
      
      Addressed an issue where the system fails to boot OpenShift Container Platform
      in UEFI boot and optimized boot modes.
      
      Addressed an issue where the system ROM does not display Storage controller
      product names when the RBSU language setting is non-English.
      
      Addressed an issue where system would not reboot if reboot test was executed
      after PCIe Bifurcation.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.60_07-14-2022
changelog:
  -     *Important Notes:**
      
      When installing with HPE Smart Update Manager (SUM) 8.9.5 or earlier, the
      warning message "Component Not Signed" might be displayed for SHA-384 signed
      components. This issue will be resolved in a future version of SUM. For
      details, see https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&d
      ocId=a00125612en_us.
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.2 microcode update which provides Intel's mitigation for BIOS advisory
      and security vulnerability documented as CVE-2022-21233. This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of openSSL which
      provides mitigation for BIOS security vulnerabilities documented as
      CVE-2022-0778 (https://nvd.nist.gov/vuln/detail/CVE-2022-0778) and
      CVE-2022-2068 (https://nvd.nist.gov/vuln/detail/CVE-2022-2068). This security
      vulnerability is documented in the CVE report site. This issue is not unique
      to HPE servers.
      
      This revision of the System ROM includes the latest revision of freetype
      library which provides mitigations for security vulnerability documented as
      CVE-2022-27405 (https://nvd.nist.gov/vuln/detail/CVE-2022-27405). This issue
      is not unique to HPE servers.
      
      This revision of the System ROM includes the latest revision of zlib library
      which provides mitigations for security vulnerability documented as
      CVE-2018-25032. This issue is not unique to HPE servers.
      
      Addressed an issue where the system fails to boot OpenShift Container Platform
      in UEFI boot and optimized boot modes.
      
      Addressed an issue where the system ROM does not display Storage controller
      product names when the RBSU language setting is non-English.
      
      Addressed an issue where system would not reboot if reboot test was executed
      after PCIe Bifurcation.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_10-20-2022
changelog:
  -     Added warning message Intel(R) NVMe is not supported when the Boot Mode is
      configured in Legacy BIOS Mode.
      
      This revision of the System ROM includes an updated revision of VROC UEFI
      driver.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_10-20-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-21198 and CVE-2022-26837. This
      security vulnerability is documented in the CVE report site. This issue is not
      unique to HPE servers.
      
      Addressed an issue where "Reboot Required" radio button isn't highlighted
      after BIOS restore.
      
      Addressed an issue where an HPE MR controller's name is displayed abnormally
      after setting the language to Japanese in ROM Based Setup Utility (RBSU)
      rebooting the system.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.68_01-12-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.1 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.1 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-26837, CVE-2022-38090 and
      CVE-2022-30704. This security vulnerability is documented in the CVE report
      site. This issue is not unique to HPE servers.
      
      This revision of the System ROM includes the revision of the zlib library
      1.2.13 update which provides mitigation for security vulnerabilities
      documented as CVE-2022-37434.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1s update which provides mitigation for security vulnerabilities
      documented as CVE-2022-2097.
      
      Addressed an issue where RBSU PCI device information page does not display the
      Intel VROC SATA firmware firmware version correctly.
      
      Addressed an issue where NVMe drive info cannot display properly in iLO web
      when PCH VMD is enabled.
      
      Addressed an issue when system discovers thousands of LUNs and was trying to
      create thousands of boot options for each LUNs. System cannot add, delete or
      adjust new boot options on iLO web and RBSU after rebooting. System becomes
      unstable unless loading manufacture default.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.72_04-20-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the field "DIMM Map-Out Reason" of OEM SMBIOS type
      232 would update incorrectly per DIMM status.
      
      Addressed an issue where the TPM status between RBSU and iLO web pages were
      not synchronized.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.80_07-20-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-44611 and CVE-2022-40982. This
      security vulnerability is documented in the CVE report site. This issue is not
      unique to HPE servers.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1u update which provides mitigation for security vulnerabilities
      documented as CVE-2023-0286, CVE-2022-4304 and CVE-2023-2650.
      
      Address an issue where an abnormal power-on-password dialog would pop up even
      though user did not set a password.
      
      Address the issue where Secure Boot would not be enabled when loading
      manufacturing default from iLO web.
      
      Address an issue where RSOD would occur when entering "System Information"
      from RBSU under legacy mode.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 2.00_02-01-2024
changelog:
  -     *Important Notes:**
      
      This revision of the System ROM contains updates aligned with the Intel
      Product Update (IPU) version IPU.2024.1 guidance. This revision of the System
      ROM includes the mitigation for vulnerabilities documented as CVE-2021-38575,
      CVE-2023-45853, CVE-2022-36763 and CVE-2022-36764. This revision of the System
      ROM includes the mitigation for NetworkPkg PXE IP stack vulnerabilities
      documented as CVE-2023-45229, CVE-2023-45230, CVE-2023-45231, CVE-2023-45232,
      CVE-2023-45233, CVE-2023-45234, CVE-2023-45235, CVE-2023-45236, and
      CVE-2023-45237. This version of the System ROM should be paired with Server
      Platform Services (SPS) Firmware 06.00.03.604 (2.00_12_20_2023).
      
      **Firmware Dependencies:**
      
      **Problems Fixed:**
      
      This revision of the System ROM contains updates aligned with the Intel
      Product Update (IPU) version IPU.2024.1 guidance.
      
      This revision of the System ROM includes the mitigation for vulnerabilities
      documented as CVE-2021-38575, CVE-2023-45853, CVE-2022-36763 and
      CVE-2022-36764.
      
      This revision of the System ROM includes the mitigation for NetworkPkg PXE IP
      stack vulnerabilities documented as CVE-2023-45229, CVE-2023-45230,
      CVE-2023-45231, CVE-2023-45232, CVE-2023-45233, CVE-2023-45234,
      CVE-2023-45235, CVE-2023-45236, and CVE-2023-45237.
      
      Addressed an issue where the operating system cannot detect the iSCSI hard
      drive through IPv6 installation if the iSCSI IpAddressType is set to auto.
      
      Addressed an issue where DmiAspmCtrl was not set accordingly when setting DMI
      ASPM to Disabled/L1 Enabled.
      
      **Known Issues:**


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.52_10-29-2021
changelog:
  -     *Important Notes:**
      
      None.
      
      **Firmware Dependencies:**
      
      None
      
      **Enhancements/New Features:**
      
      Improved higher performance when with Intel Turbo core enabled mode when
      enabling Enhanced Processor Performance in the BIOS RBSU menu.
      
      **Known Issues:**
      
      UEFI Legacy boot mode (CSM) is not supported in this release. Pentium CPU is
      not supported in this release. The following two options are not supported but
      visible in the RBSU Menu: TPM 1.2 and Dynamic Power Capping Functionality.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.56_04-01-2022
changelog:
  -     *Important Notes:**
      
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where SATA drives were intermittently missing.
      
      Addressed an issue where Windows 2022 has a yellow bang with unknown device
      when Microsoft(R) Secured-core is enabled.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.64_10-20-2022
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2022.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2022.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-21198 and CVE-2022-26837. This
      security vulnerability is documented in the CVE report site. This issue is not
      unique to HPE servers.
      
      Addressed an issue where Reboot Required radio button isn't highlighted after
      BIOS restore.
      
      Addressed an issue where an HPE MR controller's name is displayed abnormally
      after setting the language to Japanese in ROM Based Setup Utility (RBSU)
      rebooting the system.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.72_05-02-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.2 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      Addressed an issue where the field DIMM Map-Out Reason of OEM SMBIOS type 232
      would update incorrectly per DIMM status.
      
      Addressed an issue where the TPM status between RBSU and iLO web pages were
      not synchronized.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 1.80_07-20-2023
changelog:
  -     *Important Notes:**
      
      This version of the System ROM contains updates aligned with the Intel Product
      Update (IPU) version IPU.2023.3 guidance.
      
      **Firmware Dependencies:**
      
      None
      
      **Problems Fixed:**
      
      This revision of the System ROM includes the latest revision of the Intel IPU
      2023.3 BIOS update which provides Intel's mitigation for BIOS advisory and
      security vulnerabilities documented as CVE-2022-44611 and CVE-2022-40982. This
      security vulnerability is documented in the CVE report site. This issue is not
      unique to HPE servers.
      
      This revision of the System ROM includes the revision of the OpenSSL library
      1.1.1u update which provides mitigation for security vulnerabilities
      documented as CVE-2023-0286, CVE-2022-4304 and CVE-2023-2650.
      
      Address an issue where an abnormal power-on-password dialog would pop up even
      though user did not set a password.
      
      Address the issue where Secure Boot would not be enabled when loading
      manufacturing default from iLO web.
      
      Address an issue where RSOD would occur when entering System Information from
      RBSU under legacy mode.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.61
changelog:
  -     The latest list of issues resolved can be found in the HPE Virtual Connect
      Release Notes that can be found in the following URL**:
      **[http://www.hpe.com/info/vc/manuals](http://www.hpE.com/info/vc/manuals)


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.62
changelog:
  -     The list of enhancements in 4.62 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.62
changelog:
  -     The list of issues resolved in 4.62 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.63
changelog:
  -     The list of enhancements in 4.63 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.63
changelog:
  -     The list of issues resolved in 4.63 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.75
changelog:
  -     The list of enhancements in 4.75 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.75
changelog:
  -     The list of issues resolved in 4.75 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.80
changelog:
  -     The list of issues resolved in 4.80 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.80
changelog:
  -     The list of enhancements in 4.80 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 4.85
changelog:
  -     The list of issues resolved in 4.85 version can be found in the HPE Virtual
      Connect Release Notes at URL**: **<http://www.hpe.com/info/vc/manuals>


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 0150-2.1
changelog:
  -     *The following fix is added in this version:-**
      
      -Removed action over FAULT_SENSED bit due to incorrect algorithm.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hp.com> 4.1-2
changelog:
  -     *Important Notes:**  
        
      None
      
      **Firmware Dependencies:**
      
      None
      
      **Enhancements/New Features:**  
        
      Ver. 4.1(B) includes minor documentation updates. The Power Management
      Controller Firmware contained within ver. 4.1(B) is equivalent to the Firmware
      contained within ver. 4.1. Therefore, it is not necessary to upgrade with ver.
      4.1(B), if the Power Management Controller firmware version is 4.1.
      
      **Known Issues:**
      
      None


author: HP Linux Development <Linux_SWdeliverables@external.groups.hp.com> 4.1-4
changelog:
  -     *Important Notes:**  
      Ver. 4.1(D) contains updates to the OS installation support for HP Smart
      Update Manager. The Power Management Controller Firmware contained within Ver.
      4.1(D) is Ver. 4.1. Therefore, it is not necessary to upgrade with ver.
      4.1(D), if the Power Management Controller firmware version is 4.1.
      
      **Firmware Dependencies:**
      
      None
      
      **Enhancements/New Features:**  
      This is the initial version of the firmware.  
      **Known Issues:**
      
      The smart component prompts for reboot unnecessarily when the installation
      procedure is completed. Reboot is not required after installation for updates
      to take effect and hardware stability to be maintained.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 7.02-2.1
changelog:
  -     *Problems Fixed in 7.02:**
      
        * A physical drive configured as a spare drive might indicate predictive failure sooner than expected.
        * Controller might stop responding during run-time (POST Lockup 0x13).
        * When drive write-cache is enabled, protocol errors are observed.
        * After hot-plug replacement of a hard disk drive, incorrect hard disk drive firmware version and upgrade recommendation were displayed by HP Smart Storage Administrator.
      
      **Problems Fixed in 7.02 (B):**
      
        * Component would fail to install firmware in a system configured with two or more external drive enclosures attached to an HPE Host Bus Adapter H22x. The following message would be reported - "Device appears more than once in tree". The firmware installation failure was not observed in configurations having only one external drive enclosure attached to an HPE Host Bus Adapter H22x.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 7.04
changelog:
  -      Disable controller lockup (lockup 0x13) that was caused by rare correctable errors in the controller on-chip memory.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 8.00
changelog:
  -      Drive temperatures for SATA drives might not be reported after hot-inserting the drive.
        * System might hang at POST following a reboot.
        * System fans might go to 100% if connected drives were spun down.
        * SATA SSD's were incorrectly marked as worn out.


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 8.00-2.1
changelog:
  -      Updated to support Service Pack for ProLiant version 2017.07.0
      
                **Note:** If version 8.00 was previously installed, then it is not necessary to upgrade to version 8.00 (B).


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 8.00-3.1
changelog:
  -      Updated to support Service Pack for ProLiant version 2017.07.1
      
                **Note:** If version 8.00 was previously installed, then it is not necessary to upgrade to version 8.00 (C).


author: HP Linux Development <Linux_SWdeliverables@external.groups.hpe.com> 8.32
changelog:
  -     System can potentially stop responding with no lockup code due to livelock
      condition where the RAID Stack thread is polling a queue for a completion to
      be returned by the base code firmware


