=============================================================================== Intel(R) Server Board SE7520BD2 BIOS RELEASE NOTES =============================================================================== Intel Enterprise Platform & Services Marketing Intel Corporation 2111 N.E. 25th Avenue, Hillsboro, OR 97124 USA =============================================================================== TO: Intel(R) Server Board SE7520BD2 customers SUBJECT: BIOS Release Notes Production 09.00 (build 0075) =============================================================================== Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. Intel is a registered trademark of Intel Corporation. *Other names and brands are the property of their respective owners. Copyright (c) 2005 Intel Corporation. =============================================================================== ABOUT THIS RELEASE =============================================================================== Build # : 0075 Build Stamp : SE7520BD22.86B.P.09.00.0075.102620050933 Checksum : 800A =============================================================================== BIOS COMPONENTS/CONTENTS =============================================================================== PXE Ver. : Intel(R) Boot Agent GE v1.2.26, PXE 2.1 Build 084 (WfM 2.0) : Marvell(R) Yukon PXE v3.02 (20040811) SCSI Ver. : (a) BIOS Versions: IM/IME BIOS = 5.10.04 IS BIOS = 5.11.03 (b) FW version: FW versions with concatenated sEEPROM IM/IME = 1.03.39 IS = 1.03.15 sEEPROM = Revision C SATA Ver. : Intel(R) Embedded Server RAID Technology 5.3.06041436I VGA Ver. : ATI* RAGE* XL GR-xlints3y.019-4.333 BIOS Base : AMIBIOS 8.00.10 Processor stepping(s) supported: Intel(R) Xeon(TM) Processor 2.133MHz,2.80GHz (with FSB 667MHz / 800MHz) Microcode update versions: CPUID Microcode update ID F34h 17(M1DF3417) (Production) (D0) F41h 17(MBDF4117) (Production) (E0) F43h 05(M9DF4305) (Production) (N0) F4Ah 02(M5DF4A02) (Production) (R0) F49h 03(MBDF4903) (Production) (G1) =============================================================================== SUPPORTED FUNCTIONALITY =============================================================================== 1. 6 * DIMMs DDR-266 / DDR-333 2. Intel(R) Xeon(TM) Processor with 667MHz/800MHz system bus speed. 3. Multi-boot support. 4. System Flash BIOS ROM 5. COMA/COMB port 6. CD-ROM boot 7. Floppy port 8. PCI 33/66, PCI-X 66/100/133 mode 1, PCI-E x 4, PCI-E x 8, PCI-X 66/100/133 mode 2 slots 9. ATI* Rage* XL VGA 10. Serial ATA 13. Clear CMOS 14. Legacy Power button 15. ACPI S0/S1/S4/S5 15. Setup screen 16. Summary screen during POST 17. Legacy USB keyboard / mouse / Floppy / CDROM / HD 18. ARM (ATAPI Removable Media) / IRM (IDE Removable Media) 19. Custom CMOS load/save 20. BIOS recovery 21. Intel Platform Security 22. Intel Server Management 23. LSI 53C1030 dual channel SCSI 25. Customer CMOS backup/restore 26. IMT support 27. User Binary feature 28. SERR/MERR detection & logging for runtime 29. Int15 for ABS2.0 30. ACPI SPCR (Serial Port Console Redirection) 31. NMI detection for PERR/SERR 32. Rolling BIOS 33. SOL (Serial On Lan) 34. Multi-disk Recovery =============================================================================== SYSTEM FIRMWARE REQUIREMENTS/REVISIONS =============================================================================== - PC87431M mini-Baseboard Management Controller (mBMC) from National Semiconductor: FW Revision 2.31 (or later) - Intel(R) Management Module (IMM) BMC: FW Revision 0.20 (or later) *if IMM card installed - SE7520BD2 FRU/SDR package: BD-6.2.1 (or later) =============================================================================== SYSTEM FIRMWARE REVISIONS TESTED AT TIME OF RELEASE =============================================================================== - PC87431M mini-Baseboard Management Controller (mBMC) from National Semiconductor: FW Revision 2.40 - Intel(R) Management Module (IMM) BMC: FW Revision 0.48 *if IMM card installed - SE7520BD2 FRU/SDR package: BD-6.6.A =============================================================================== IMPORTANT INSTALLATION NOTES =============================================================================== IMPORTANT NOTES: bootable storage Update(size > 5MB): Note: BOOT BLOCK changed, please run fbb.bat to update BIOS. 1. Extract BIOS.ZIP to a bootable storage such as USB DISK-ON-KEY. 2. Boot the system and press to run BIOS Setup. 3. For reference Write down the current custom changes to any default settings in the BIOS Setup program. CMOS settings will be preserved across BIOS updates, but you may wish to use the "Save Custom Defaults" option on the Exit tab to restore defaults later. Press to exit BIOS Setup. 4. Place the bootable storage such as USB DISK-ON-KEY containing the new BIOS into USB port of the system, and boot to pure DOS mode. (non-himem environment) 5. Run fbb.bat to update both system ROM and bootblock. **NOTE** : jumper J1B1 (BIOS partition selection) should be set to pins 1-2 to select the correct BIOS partition. 6. Please use the latest distributed tools (fbb.bat/afudos.exe) to update BIOS. Command "fbb.bat" will program main BIOS & bootblock. 7. When BIOS flash update is complete, it will display a message that all writing and verification of flash is done. Next, power cycle the system. 8. If the FLASH process fails, please follow the BIOS Recovery Instructions at the end of this document to recover the system BIOS. 9. Press to enter BIOS Setup, and verify the custom values you wrote down in step 3 have been preserved. If you used the "Save Custom Defaults" option, you can now "Load Custom Defaults". Press to save the values and exit Setup. =============================================================================== KNOWN ISSUES/WORKAROUNDS =============================================================================== The following features/functions are not completed yet - The BIOS setup item "Maximum CPUID Value Limit" must be enabled for installing some legacy OSes which do not support it. - For NT4.0 installation, user must manually to disable legacy USB & enable "Maximum CPUID Value Limit" from BIOS setup. - When BIOS get into RECOVERY MODE, the screen doesn't have any response due to rolling-bios limitation. (continuous 5 short beep means recovery fail, 4 short beep and then a long endless beep means recovery successful.) =============================================================================== FEATURES ADDED =============================================================================== Build 0075: P09.00 - None Build 0074: RC02.09 - None Build 0073: RC01.09 - Added Microcode (MBDF4903) for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 1 MB L2 Cache, G-1 stepping. - Updated ISM module to ISM_00_01_05. - Added a new BIOS setup sub-menu in Server tab to enable or disable Wake ON LAN from S5. - Added the codes from Intel for handling of mixed VID max voltage CPUs. 1. 0199 error: Processor voltage mismatch detected in mixed stepping configuration. (Halt) 2. 019A error: Processor voltage mismatch detected.(Pause) Build 0072: P08.20 - Added Microcode (M5DF4A02) for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, R-0 stepping. Build 0071: P08.10 - None Build 0070: P08.00 - Updated Microcode (M1DF3417) for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 1 MB L2 Cache, D-0 stepping. - Updated Microcode (MBDF4117) for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 1 MB L2 Cache, E-0 stepping. - Updated Microcode (M9DF4305) for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, N-0 stepping. Build 0069: RC01.08 - Added to support LSC SCSI 1020A chipset in SE7520BD2 Fab-8 board. - Updated Rolling Bios e-Module to Beta 9 revision. - Updated LSI SCSI OpROM to v5.10.04 for IME Mode and v5.11.03 for IS Mode. - Updated LSI SCSI FW image to v1.03.39 for both SCSI chipset(1020/1020A). - Updated USB module to USB-2.24.00_Beta5. - Downgrade IST (Intel Speed Step) module to 8.00.10_IST_09A. - Updated Setup String with Multi-language from Intel. - Added a new feature to clear Event Log when it is full. - Added to support Mixed CPU configuration error message reporting. - Added a SETUP item [S-ATA Mode] to control the S-ATA operation mode. - Added to clear some unreserved CMOS when RTC loss. - Added to update DIMM Slot status in BIOS Setup immediately once the Memory RAS state is configured to Mirroring or Sparing mode. - Added to mask all correctable PCI-E error when they are over 10 times. - Added a setup option to disable the logging of the Timestamp Sync. Event(#0x83) of mBMC that happens on every boot. - Changed Serial Console OPROM shadow address from DC000~DFFFFh to DD800~E1800h to increase about 6K shadow RAM space. Build 0068: P.07.40 - None Build 0067: P.07.30 - None Build 0066: P.07.20 - None Build 0065: P.07.10 - None Build 0064: P.07.00 - None Build 0063: RC02.07 - Added Production Candidate microcode M9BF4112 for E-0 stepping CPU. - Modified some SETUP help texts per Intel request (Onboard SCSI Mode, Power Switch Inhibit). Build 0062: RC01.07 - Updated Rolling BIOS module to Beta 8 revision. - Updated IST module to 8.00.10_IST_11B. - Upgraded DOSCMOS module to 00_00_05 revision. - Updated ISM module to revision 00_01_03. - Updated LSI SCSI OpROM for Integrated Striping (IS) to v5.11.02. - Updated MMIO-64 module from Intel and change MMIO-64 support default value to disabled. - Added Production microcode M9DF4304 for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, N-0 stepping. - Modified the Memory RAS feature per Intel request. - Change the default value of Enhanced Halt State(Q_C1E_SUPPORT) to enabled per Intel request. - Set recommended register setting(program D8:F0:R4Ch bits[13:0] to 0) by MCH BIOS Spec Update v1.03. - Change the Rolling BIOS error codes from 88XX to 86XX to match EPS1.05. - Remove some BIOS codes of GPNV event logging to reduce code size. Build 0061: P.06.00 - Remove Non-Production version microcode M9DF4304.TXT for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, N-0 stepping. Build 0060: RC01.06 - Update CPU module to 8.00.00_CPU-P4_3C.08. - Update IST module to 8.00.10_IST_11. - Support toggle Quiet Boot splash screen when a OpROM is executing in the background. - Support to free 8K(E000~E2000) of E000 segment for option ROM shadow. - Add a workaround for MCH errata 31:MCH responds with illegal access on the Hub interface for 32 GB memory configurations. - Add a workaround for MCH errata 32:Memory reference code not recognizing Address/Command parity capable ECC DIMMs. - Add a workaround for MCH errata 66: Some devices in the system may require lengthy self initialization sequence(up to 1.5 sec as defined by PCI Express Base Specification 1.0a) to complete before they are able to service Configuration Requests after reset. BIOS should allow a long enough "wait" before attempting a configuration access to such devices. - Add Production Candidate microcode M9DF4304 for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, N-0 stepping. - Add Production Candidate microcode M1DF3414 for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 1 MB L2 Cache, D-0 stepping - Add Production Candidate microcode M9BF410D for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 1 MB L2 Cache, E-0 stepping - Add command to support system don't pause when POST error occur. (Only support for IMM card) - Add to support clear Custom CMOS defaults when user want to clear CMOS by jumper or via front panel. Build 0059: P.05.00 - (none) Build 0058: RC02.05 - (none) Build 0057: RC01.05 - Update CPU module to 8.00.00_CPU-P4_3C.07. - Update Intel Least Feature BSP module to 8.00.07_ILFBSP_03. - Update Rolling BIOS module to Beta5. - Update DOS CMOS e-module to DOSCMOS_00_00_04. - Update Intel Boot Agent for NIC1 Tabor to v1.2.26 - Update AMITOOLS to version 17. - Add a SETUP item [MMIO Above 4GB] to control the MMIO 64 bit feature. - Move some code from RUN_CSEG to POST_CSEG to increase runtime space. - Change SETUP item (Intel Speed step) string from ""Intel@ Speed Step tm Tech"" to ""Intel(R) Speed Step(TM) Tech"". - Per Intel IMM FW team request, BIOS needs to switch the Mux to System before performing any Serial Port initialization for performing console redirection. - Per Intel IMM FW team request, add to support send ""Set ACPI Power State"" command to BMC. Build 0056: P04.30 - (none) Build 0054: P04.00 - (none) Build 0053: RC01.04 - Follow Intel H/W request v0.21 to change register setting. 1. Change cfg (0,0,1) [64h] bit <5> from 0b to 1b. 2. Change cfg (0,2,0) [3Eh] bit <1> from 1b to 0b. [14Ch] bit <20> from 0b to 1b. 3. Change cfg (1,0,1) [4Ch] bit <2,1,0> from 000b to 111b. 4. Change cfg (1,0,3) [4Ch] bit <2,1,0> from 000b to 111b. 5. Change cfg (0,4,0) [3Eh] bit <1> from 1b to 0b. [6Ch] bit <3> from 1b to 0b. [14Ch] bit <20> from 0b to 1b. 6. Change cfg (0,6,0) [3Eh] bit <1> from 1b to 0b. [6Ch] bit <3> from 1b to 0b. [14Ch] bit <20> from 0b to 1b. - Move USB data segment from E900h to E800h to free more runtime space. - Update NIC2 - Marvell PXE ROM to V3.02. - Add the Intel(R) Xeon(TM) Processor E-0 Production Micro code(MBDF4109.TXT). Build 0050: RC03 - Update Intel Least Feature BSP source code from Intel. - According MCH BSU 0.82, document#64:Required Register Settings. To take full advantage of the changes in the MCH Silicon, for stability on MCH B0 stepping and above, Intel recommends that BIOS clear bit 12 of D0:F2:R0A4h and set bit 15 of D0:F2:R09Ch very early during boot. Build 0049: B19 - Not use ICH GPO16 for warm boot pin to notify BMC due to the procedure OEM_PrepareForHWReset is enough to notify BMC warm-boot. Build 0048: B18 - Add a SETUP item in Main Menu to display MCH stepping. - Update Marvell PXE ROM v2.05(57K)instead v2.05(30K). Build 0046: B17 - Update DOS CMOS e-module to DOSCMOS_00_00_03. - Update CPU module to 8.00.00_CPU-P4_3C.06. - Add to support INT15_DA12 function per Intel request. - Disable USB controller #4 due to SE7520BD2 not support 8 port USB. - Move the item [Remote Access] & [Serial Port Number] to Serial Console Menu. - Change the BIOS POST message "IA32e Capability" as "EM64T". - Set "Floppy A" disabled and grayed out when "Onboard Floppy Controller" was disabled - Marketing has requested that we have an EFI-32 Welcome Screen message displayed just before the EFI Shell prompt appears. This is to inform users who may have no documentation or experience with EFI-32 and have booted to EFI perhaps on accident. The Message should look like the following: **** Extensible Firmware Interface (EFI) shell **** --------------------------------------------------- Welcome to the EFI shell, an embedded pre-OS environment. By default, the system boots to the EFI shell when no other bootable media are found. If you did not intend to boot to the EFI shell, please insert a bootable media and reboot the system or check your boot device order in the F2 BIOS setup. For help on using EFI, type at the shell prompt. To learn more about EFI, please visit the EFI website at http://developer.intel.com/technology/efi Build 0045: B16 - Add to support Load BIOS "Custom Defaults" after system loses battery power or CMOS checksum BAD. - Add to send ACPI mode Configuration command (C0h/83h) to the BMC to update the ACPI mode bit when the ACPI mode changes. - Add to display Non-Fatal or Fatal information for PCI-E uncorrectable error NMI. - Add a Workaround From Intel to improve throughput when insert certain cards in system.Add a BIOS setup item [Advanced -> PCI Configuration -> PCI Priority Arbitration].This would be disabled by default and should only be enabled if someone was seeing the throughput issue. - Update Marvell PXE OPROM from V2.03 to V2.05. - Update multi-language string from Intel. - Modify the error message "Thermal Trip failure" to "Thermal failure due to PROCHOT#" to avoid confuse to user. - Change the USB default setting to improve the USB signal. This was fixed by set the USB setting as below: USB AFE Dis : [IREF 425EN] USB AFE RCAL: [IRCAL 425EN] USB AFE ICAL: [ICAL 425EN] - Freeze the "CMOS" map. ==================================================================================== ISSUES FIXED ==================================================================================== Build 0075: - P09.00 - Fix Load Customer Default is no function in BIOS RC02.09. Build 0074: - RC02.09 - Fix system can not boot to OS when Serial Console is enabled. Build 0073: - RC01.09 - Add to check the additional 128-bit Extended Feature Flag information for the Lowest Feature Processor detection algorithm. - Add to set PAM to un-cacheable per MCH BSU v1.07 request. - Set register 3Eh, BIT0 of MCH root port 2,4,5,6 to 1 per Intel H/W team request. - Follow PXH BSU 1.04 to set the PXH (F0/F2) register 184h, bit 2 to 1. - Set bit 20 of PCI-E register 108h and 14Ch to mask the unsupported request error. - Set PCI-Express Maximum Read Request Size of MCH root port 2~7 to 512B per Intel request. - Set PCI-Express Maximum Payload Size of MCH root port 2~7 to 256B to increase the performance. - Set Bit 0~2 of EXP_MASKERR register (144-147h) to mask the SMB related failures based on PCIE configuration spec 0.4. - Change PCI_MAX_BUSSES value to 7Fh to fix the PCI-SIG test cases 1.1 fail. - Correct the string in SETUP\DIMM Information from "Failured" to "Failure". - Correct the SSID/SSVID depending on the SE7520BD2 SKU ID. - Change to disable and gray out "Assert NMI on PERR" when "Assert NMI on SERR" is disabled. - Include AMI fix tag USB0107 - Fix A-MEGO USB card reader doesn't boot. - Include AMI fix tag USB0109 - EHCI interrupt transfer routine destroy register FS. - Include AMI fix Tag USB0100 - Service of USB error interrupt status added. - Include AMI fix tag USB0111 - Attach iPod shuffle and iPod mini to system causes BIOS POST stopped. - Include AMI fix tag USB0112 - Format USB flash drive in FreeDOS(v1.1.24) format causes USB flash drive boot failed. - Fix Keyboard redirection on XON/OFF mode lost the function if the data transmission have once break. - Fix PERR on PCI-X slots does not generate an error. - Fix Unreported Memory and IO port test fail. - Fix USB keyboard works abnormal after INT19 when port 60/64 emulation is enabled. - Fix PCI-E correctable error log is not masked when the 10th error occurred. - Fix CMOS get cleared on AC power cycling with BIOS P08.20. - Fix Serial console can not work when VGA is disabled. - Fix particular case when in some CPU combination the processor's feature flag values in the system do not match with the least feature flag values. - Fix Secure Mode Boot does not prompt for password before boot. - Fix system still have 0146 error when disable adapter OPROM which VID/DID is same as onboard SCSI - Fix BIOS version string in SMBIOS Type 0 will lost 1 character when the version is "RCxx". - Fix Fault memory population will have no beeps when DIMM slot 3,4 are empty. - Fix USB mouse does not work on Intel RAID cards BIOS Console. - Fix SLES9 32bit report ACPI error messages when onboard SCSI (1020a) is ENABLED. - Fix System can't boot up when installed one 3.8 GHz N0 stepping CPU. - Fix Adaptec 2230SLP 256 MB RAID card is not recognized in slot 6 (PCI-X 133). - Fix Matrox Parhelia 256 MB and HR256 graphics cards will not complete POST in PCI-X 100MHz slots. Build 0072: - P08.20 - Fix to set the Echo TPR Disable bit for Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, R-0 stepping. Build 0071: - P08.10 - Fix failed windows MPS installation if plugged in the USB device in BIOS default mode. - Fix NetWare 6.5 SP2 OS installation failed when USB device attached and BIOS set to [Hi Speed] mode. Build 0070: - P08.00 - None Build 0069: - RC01.08 - Comment out the entries for the EISA ID ports per Intel request. - Add to set Link Down Error Mask (offset 144h, bit 11) to 1 to disable link down error reporting. (Follow MCH BSU 1.04 Errata #33) - Modify Serial Console Setup menu as same as Jarrell. - Remove the [Floppy] and [CDROM] of Emulation Types from SETUP USB menu. - Modify Registers setting of MCH root port (0/5/0) when Marvell NIC is disabled. - Fix FRB4 policy only can work at the 1st time but failed at 2nd time or later. - Fix even set Power & Reset button inhibit to "Enabled", user still can perform CMOS Clear via Front Panel when DC off. - Fix Serial Console Help String is wrong when IMM card is installed. - Fix BIOS does not show all USB devices in Boot up menu. - Fix system will halt on entering onboard SATA Raid OpROM. - Fix No matter enable or disable PS/2 mouse or keyboard "out of standby" of power management in windows, both can wake the system up. - Fix System always boot failed (Hang on PC 0EFh) at next boot if ECC error occurred and cause DIMM population become some unsupported configurations. - Fix System reports "PCI-E Uncorrectable Non-Fatal Error; System Halted" when Marvell PCI-E LAN card is installed in the PCI-E slot. - Fix "ATA(PI) 80Pin Cable Detection" function works abnormal. - Fix system will reports "Insufficient Memory to Shadow PCI ROM" message during boot when LSI22320 SCSI card is installed. - Fix F12 network boot option only probes first NIC. - Fix system hangs when trying to access the option ROM of Adaptec ASR2230S PCI RAID card during system boot. - Fix nVidia 1400 graphics card does not work in GP2. - Fix there are Multiple Event logs after a Multi-bit error is generated. - Fix boot from Network function is abnormal by press F12 hotkey. - Fix system can not boot from some Unix floppies. - Fix CPU AP's L2 cache has been disabled unexpectedly. - Fix User Binary issue reported from Intel. (Mask20 can not be executed if "No Runtime Code" bit is set in the structure) - Fix Marvell Diagnostics v6.28 for Dual-Port NIC will hangs up at 'Board register check...'. - Fix System can't boot from PXE via Set System Boot Options command. - Fix IMM Card causes system hung and Reset button no-action later when SBE happened at DIMM slot 1A under Non-RAS Mode. - Fix system will keep DIMM fault LED (at 1B location) when IMM card is installed. - Fix install Windows MPS mode fail when plug USB device in system. - Fix PIC-E LUT parity error will be logged to PCI-E Uncorrectable Non-Fatal error. - Fix PCI-E Unit-Specific Fatal error can not be logged and issue NMI. - Fix PCI-E event is still be logged to SEL when disable PCI event logging - Fix The Unreported Memory test fails when PS2 device does not exist. - Fix PCI-SIG PCI-E test failed. - Fix Intel Speed Step Technology works abnormal. - Fix BIOS does not clear PCI-E error status of MCH root port 4/6 when install Dobson card in PCI-E slot 4/5 once PCI-E error occurred. - Fix Information from PCI IRQ Routing Table in BIOS is incorrect for Marvell LOM NIC. - Fix system will not change to standard mode when current DIMM population does not support previous RAS option. - Fix PERR# and SERR# reporting on PCI-33 Slot #3 is abnormal. - Include AMI fix (USB0089.3) to fix Non-FAT file system floppy disk causes USB floppy drive recognized as USB hard disk. - Fix defect where could not enable DMA under RHEL3 update1. - Fix PCI-E uncorrectable fatal error - error status registers not cleared. - Fix PCI-E uncorrectable non-fatal error not working as expected. - Fix the system can't report the wrong message "8170: Processor 01 failed BIST" when BIST Error occurred. - Fix Win2003 boot up there is approximately a 20 second pause where video is lost. - Fix Indication of the "DIMM Fault LED: is error when a Single Bit error been injected. - Fix Windows Server 2003 with /PAE does not see 16GBs (4x4GB DIMMs). - Fix defect where should not supported the SMBIOS type 6: Memory Module Information. - Fix defect where could not enable DMA under SLES 9 32/64 bit OS. - Fix Dual Monitor Video failed when add-on VGA card on PCI 32/33 bus (slot 3). - Fix Post message Error(8508) should be corrected. - Fix Lava Computer PCI Parallel Port add-in card fails to work with the SE7520BD2 server board. Build 0068: - P.07.40 - Fix IMM can not get valid video when system has double termination and bad common biasing on the DVI interface. Build 0067: - P.07.30 - Fix During Win2003 boot up there is approximately a 20 second pause where video is lost by update ATI VGA OPROM (Ver: GR-xlints3y.4.333). - Fix OS can not get the correct memory size when installed 16 GB memory. Build 0066: - P.07.20 - Add a BIOS workaround to fix can not enter LSI 320-2 OPROM utility issue. Build 0065: - P.07.10 - Modify CPU setup option: 1. Modify some CPU setup option strings. 2. Set default of "Intel(R) Speed Step(TM) Tech" to Auto. 3. Set default of "Execute Disable Bit" to Enable. 4. Make "Hardware Prefetcher and Adjacent Cache Line Prefetch" options available as specified and default value is disabled. - Fix system boot very slow if KVM is enabled. - Fix BMC's date is slower one day than BIOS in 2005. - Fix SetSystemBootOptions to have console redirection on next boot not overriding bios configuration Build 0064: - P.07.00 - None Build 0063: - RC02.07 - Fix Onboard SATA RAID build RAID mode shows wrong hard disk partitions size under NetWare 6.5 SP2 with BIOS RC01.07. - Fix BIOS P06 hangs when 3rd party RAID cards are added and F2 is pressed to enter BIOS setup. - Fix BIOS can not boot from El Torito format CD. - Fix BIOS RC01.07 will report POST error 0146 of Bus #2 Device #5 Function #1 (SCSI Function #1) - Fix SMBIOS fields need to change for Rec 3 for FRUSDR. Build 0062: - RC01.07 - Fix pressing "ESC" to toggle Quiet Boot splash screen when a OpROM is executing in the background will also skip OpROM init if the OpROM utility supports "ESC" to skip OpROM init. - Include AMI Core Fixes USB0062 and USB0090 to support 1GB USB DOK. - Fix User Binary execution issue. - Fix when clearing Admin Password does not also clearing User Password. - Fix Hot Swap FAN Fault LED turning on unexpectedly in Riggins LX Chassis (with or/without IMM). - Fix Matrox G2/Dualp-PL VGA Card Cause OEM Logo display error. - Fix to Add back the Memory mirroring option to setup. - Fix Memory redundancy and DIMM state is not preserved after reboot. - Fix [IMM] The system does not keep DIMM fault LED always after generating MBEs. - Fix to Add the New MMIO back into the BIOS when fixed. - Fix Special HyperThread MPS CMOS token requested that allows primary/secondary processor check skipping and adds both primary/secondary threads to MPS table. - Fix AMCC 9xxx Adapter doesn't get it's BAR set properly Build 0060: - RC01.06 - Fix some customers request to add their OEM word string into SMBIOS type11. - Fix S2 Full Load Storage Stress failed under RHEL AS 3.0 U3 32 bits on BIOS P05. - Fix System hang when trying to enter the oprom of Adaptec AAR-1210SA and AAR2410SA. - Fix Adaptec Series SCSI/SATA RAID Card can not enter into its option ROM utility menu. - Fix system fan always runs at full speed when memory exceed 4G on fab7 board. - Fix one fail item in Self Test v4.6.1: The value of MCH (0,0,0), offset D4h is not correct. (Need to ve set to 03h) - Add AMI core fix to solve the problem that connecting USB stick will scrambles boot order. - Change the Setup item Q_HW_Prefetcher & Q_ACL_Prefetch default value to disable. - Fix update micro code fail by Int15 function when ILFBSP swap BSP to AP. - Fix updating micro code for any other stepping not present in NCBLK will destroy previous micro code. - Add AMI Core fix for support of USB DOK devices that are 1GB in size or greater. - Add AMIBISO8 Errata #20040001: CMOS checksum will fail after 30~40 times reboot. - Fix BIOS does not log Single Bit Memory error correctly. - Fix F2 BIOS Setup Hot Key not recognized thru console redirection over LAN. Build 0059: - P.05.00 - (none) Build 0058: - RC02.05 - Remove the Mirror SETUP option. Build 0057: - RC01.05 - Fix floppy controller resource always exist if floppy controller is disabled by auto detect floppy present. - Fix system will show message "Unknown interrupt - HALT!!" during EFI-32 boot. - Fix sometimes will occur FSB mismatch error when installed E-0 stepping CPU. - Fix system always power on when AC loss and resume at early POST. - Fix Int15-Function E801h can not report correct memory size when installed 3GB memory or more in system. - Fix BIOS SMI code will disable both MBE & SBE detection when SBE is over 10 times in an hour. - Fix when an option ROM hooks INT19h to gain control at boot and the user has entered and exited the BBS popup without selecting a boot device, the option ROM does not regain control. - Fix BIOS SETUP report wrong L2 cache value when installed Intel(R) Xeon(TM) Processor with 800 MHz System Bus and 2 MB L2 Cache, N-0 Stepping. - Change setup question "Adjacent Cache Line Prefetch" and "Hardware Prefetcher" power-on and default value to "Enabled. - Fix system reset when booting from PC DOS J6.30/V bootable CD with Acer CD-ROM 36X/AKU CDROM drive. - Fix when IDE and COM port share the same IRQ, system hangs in DOS with the message "Stack overflow". - Fix CMOS will clear after press ESC key on remote site then reset before display popup menu. - Remove check NVRAM layout checksum before save/load custom default. - Fix always load micro code from NCBLK 2 during POST if NCBLK has micro code. - Fix update micro code fail from Int15. - Fix when the first time disable the FDD controller if no floppy present then boot to OS, the PnP also still report FDC resource. - Fix can not init OPROM of HP-PQS card. - Fix timing issue with display toggle cause Logo corruption. - Add back the Memory mirroring setup option - Fix can not enter LSI 320-1 MageRAID (FW:1L33) Configuration Utility when pressing a hot-key . - Fix BIOS setup Server Management page indicates incorrect SDR value. - Fix (XL)on SRA SE7520BD2 SCSI board, LSI 320-0,1 2 SCSI RAID card can not enter RAID setup menu. - Fix SMBIOS Type 8: Port Connector Information has got the wrong information. - Fix Memory Fault DIMM LED's are not ON after injecting the SBE in Non RAS mode. - Fix SetSystemBootOptions to have console redirection on next boot not overriding bios configuration. - Fix CRERR04 - during console redirection and EMP is enabled. - Fix CMOS Variable GUIDs need to follow PM I EAS spec. Build 0056: - P04.30 - Fix BIOS POST sometime hang on POST code A2h during DC power cycling tests. Build 0054: - P04.00 - Fix Memory RAS: Actual failover is not reported after injecting multi-bit error. - Fix System sometimes hung at "Memory Initializing..." during POST. - Fix The system will hang on Lan Console screen when disable BSP. - Fix SETUP item [No Execute Technology] is not exist when install E0 stepping CPU in system. Build 0053: - RC01.04 - Fix Incorrect total memory size displayed on SMBIOS Type 19 when Sparing mode is enabled. - Fix (P02) --- Memory Fault LED's are not sticky on system reboot in Memory SPARING. - Fix PCI-E ACPI MCFG table not created. - Fix Rolling Bios - Cannot correct a corrupted Bank1 BIOS image without specialized tools. - Fix BIOS is not enabling FW access to the FRU LED. - Fix sometime System will shows abnormal error message when clear CMOS via Front Panel. - Fix BIOS setup item "NMI Control" has no function when IMM is present. - Add AMI CORE_m037 from Intel to fix for the second part of the issue regarding errors reading AMIBOOT.ROM. - Fix if AP is the least feature, the SMBIOS Type 4 CPU2 information will disappear. - Fix BIOS will detect a Floppy Drive even when a Floppy Drive is not present. - Fix BIOS can not toggle to another bank if system hang between Post code D1 ~ 78. - Fix if main bios micro code module has the last micro code and load from main bios will cause system hang at 20. - Fix E820 table will report error if disabled remap and installed 4G memory. Build 0052: - P03.10 - Fix Cert-2003-HCT 11.2 - USB Device Wake Up test fails. Test tries to wake from S4 which is not supported via USB. - Fix Error at end of post: Insufficient runtime space for MPS data. Build 0051: - P03 - Fix New MCH Errata concerning hang during PIC mode w/ HT Disabled. - Fix System does not blue screen when injected with multi-bit error. - Fix BIOS reports wrong chipset stepping (C2 when C4 installed). - Fix SE7520BD2 BIOS shouldn't call out customer in PCI Priority Arbitration setting. Build 0050: - RC03 - Fix system post speed too slow (Stay POST code A2h too log). - Fix PCI-E lane failure/retraining behavior not as expected. - Fix PCI-E uncorrectable fatal error - error status registers not cleared. - Fix PCI-E correctable errors do not clear error status registers after reboot - Fix The error message "Error(0195): Front Side bus mismatch." displayed if Processor 01 disabled. - Fix Incorrect the wrong Processor Information on SMBIOS Type 4 when BIST Processor is populated. - Fix BIOS report wrong CPU information and wrong message during POST while BIST processor is populated. - Fix Suggest to modify the Memory Maximum Capacity on SMBIOS Type 16 to dynamic. - Fix Setup item ¡§NX Support¡¨ has been hidden on NX supported CPU. - Add AMI fix for The Hot Key message is disorderly on OEM Splash Screen when output by G450 add-in card. - Follow Intel suggestion, remove some code of INT15 DA20h due to we do not support the NEC MWA for E7520. - Fix SOL not activating before video data comes up on monitor - Fix Multi-Disk Recovery feature sometimes fail on TEAC USB Floppy. - Add AMI CORE_m037 to fix USB flash drive doesn't work in bootblock. Build 0049: - B19 - Fix BIOS report wrong CPU information and wrong message during POST while BIST processor is populated. - Fix system will hang when insert BIST error CPU in system. - Fix recovery fail form USB Plextor CD-RW. - Fix System can't shutdown correctly under RHEL AS3 UP2 64 bits! - Fix B13--BIOS version string is displaying wrong value on Win2000 AS. - Fix Cert-2003-HCT 11.2 - USB Device Wake Up test fails. Test tries to wake from S4 which is not supported via USB - Fix System shows abnormal error message when Clear CMOS via Front Panel with IMM attached and Clear CMOS jumper 1-2 is closed. Build 0048: - B18 - Fix DIMM presence detection: Can't detect presence of single DIMM when IMM Pro installed. - Fix SMBIOS Type 8: Port Connector Information: SATA Internal reference designator dose not match Board silkscreen. - Fix PCI-E Unsupported Request Mask register not enabled. Build 0046: - B17 - Fixed the boot order may become scrambled when a new device is introduced to the "Boot Device Priority" menu in BIOS setup. - Fixed recovery mode will destroy some RB Flag. - Fixed after recovery BIOS, then use AFUDOS /ixx.rom /kx will fail. Build 0045: - B16 - Fix B12 --- Memory Fault LED's are not glowing on Memory SPARING. - Fix BIOS is not displaying Sparing DIMMs information for slots in bios setup. - Fix Platform Mismatch communication between BIOS and BMC (IMM). - Fix system always display the message in Quite boot mode even if the "Hit Message Display "is disabled in setup menu. - Fix WHQL-HCT 11.2 unreported Memory and IO Port test failed when plugging IMM under W2K3. This issue was fixed by reporting IMM I/O port (CA2, CA3, CA4, CA5) if it is exist in system. =============================================================================== REFERENCE MATERIAL =============================================================================== Intel(R) Server Board SE7520BD2 BIOS External Product Specification (EPS) Intel(R) Server Board SE7520BD2 Technical Product Specification (TPS) =============================================================================== BIOS RECOVERY INSTRUCTIONS =============================================================================== - Build Recovery Storage A.Recovery from Big Storage 1. Prepare a formatted storage such as USB DISK_ON_KEY. 2. Copy AMIBOOT.ROM to it. B.Multi-Disk Recovery 1. Prepare 2 blank disks. 2. Copy amiboot.000 to disk0, amiboot.001 to disk1. - Execute BIOS Recovery 1. User Forced Recovery - set Recovery Boot Jumper J4H1 (1-2) short. - Insert the Recovery storage into USB port. - Power on system - System boot and the screen will display the flash progress. - When flash complete, power off system and remove jumper from J4H1 (1-2) 2. Auto Recovery - If system ROM is damaged (checksum BAD), system will perform BIOS recovery automatically. **NOTE** : - If run recovery, jumper J1B1 (BIOS partition selection) should set to pins 1-2 to select the correct BIOS partition. - The recovery only supports the storages of both type 12 & FAT16. =============================================================================== [END OF RELEASE NOTES]