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2-8

Servicing the CPU

2.3 How to Replace the Boot Processor

In cases where the boot processor in a multiprocessing system is

the CPU that is in need of repair, you need to manipulate which

CPU receives data from the console terminal.

Example 2-2 Replacing the Boot Processor

F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE #

A M . . . . . P P TYP

o + . . . . . + + ST1

. . . . . . . E B BPD

o + . . . . . + + ST2

. . . . . . . E B BPD

+ + . . . . . + + ST3

. . . . . . . E B BPD

. . . . + . + . + . . . + . C0 XMI +

. . . . + . + . + . . . + . C1 XMI +

. . . . . . . . . . . . . . C2

. . . . . . . . . . . . . . C3

. A0 . . . . . . . ILV

.256 . . . . . . . 256Mb

Firmware Rev = V2.0-1234 SROM Rev = V1.0-0 SYS SN = GAO1234567

KN7AA1: Firmware Revision Mismatch V1.0-1625

P00>>>

P00>>> set cpu kn7aa1

# Set console to kn7aa1

P01>>> update -e kn7aa0

# Copy customized EEPROM envars

# from kn7aa1 to kn7aa0.

Updating kn7aa0’s EEPROM done

P01>>> set cpu kn7aa0

P00>>> update -f kn7aa1

# Copy flash ROM from kn7aa0

# to kn7aa1

Update kn7aa1’s FLASH ROMs [Y/(N)]? y

Updating kn7aa1’s FLASH ROMs ...done

P00>>> set eeprom field

LARS> 01234567

# Enter LARS number.

Message>

# Enter message.

P00>>> boot

Summary of Contents for DEC 10000

Page 1: ... corporation maynard massachusetts DEC 10000 AXP System VAX 10000 System Service Manual Order Number EK 1002A SV 001 This manual tells how to add or replace CPU and memory modules in a DEC 10000 AXP or VAX 10000 system ...

Page 2: ...ghts Reserved Printed in U S A The following are trademarks of Digital Equipment Corporation Alpha AXP DECUS VAXBI AXP DWMVA VAXELN DEC OpenVMS VMScluster DECchip ULTRIX XMI DEC LANcontroller UNIBUS The AXP logo DECnet VAX OSF 1 is a registered trademark of the Open Software Foundation Inc FCC NOTICE The equipment described in this manual generates uses and may emit radio frequency energy The equi...

Page 3: ...ng the CPU 2 1 System Parameters 2 2 2 2 How to Replace the Only Processor 2 6 2 3 How to Replace the Boot Processor 2 8 2 4 How to Add a New Processor or Replace a Secondary Processor 2 10 2 5 Build EEPROM Command 2 12 2 6 FEPROM Recovery Hardware Requirements 2 14 2 7 FEPROM Recovery Software Requirements and Setup 2 16 2 8 FEPROM Recovery Procedure 2 18 Chapter 3 Updating Firmware 3 1 Booting L...

Page 4: ... to Downline Load FEPROM Code 2 18 3 1 RRD42 LFU Booting 3 2 3 2 Booting LFU 3 4 3 3 Show Command 3 6 3 4 List Command 3 8 3 5 Update Command 3 10 3 6 Exit Command 3 12 3 7 Display and Verify Commands 3 14 3 8 Updating an Unknown Device 3 16 3 9 Modify Command 3 18 Figures 1 1 LSB Card Cage 1 2 1 2 LSB Configuration Rules 1 4 1 3 Sample Configuration 2 Processors 4 Memories 1 5 1 4 Module Barcode ...

Page 5: ...v 2 Related Documents xi 1 1 Field Replaceable Units 1 6 2 1 EEPROM Environment Variables 2 2 ...

Page 6: ......

Page 7: ...iew by reading only the abstracts Next is an illustration or example which also provides quick reference Last in the structure are descriptive text and syntax definitions This manual has three chapters and one appendix as follows Chapter 1 Adding or Replacing CPUs and Memories describes how to add or replace these modules Chapter 2 Servicing the CPU explains how to restore the system environment t...

Page 8: ...In text if a book is cited without a product name that book is part of the hardware documentation It is listed in Table 1 along with its order number Icons Icons such as those shown below are used in illustrations for desig nating part placement in the system described A shaded area in the icon shows the location of the component or part being discussed Documentation Titles Table 1 lists the books...

Page 9: ...l EK 1000B OP Basic Troubleshooting EK 1000B TS Service Information Kit VAX 10000 EK 1002A DK Platform Service Manual EK 1000A SV System Service Manual EK 1002A SV Pocket Service Guide EK 1000A PG Advanced Troubleshooting EK 1001A TS Service Information Kit DEC 10000 EK 1002B DK Platform Service Manual EK 1000A SV System Service Manual EK 1002A SV Pocket Service Guide EK 1100A PG Advanced Troubles...

Page 10: ...ade Manuals KA7AA CPU Installation Card EK KA7AA IN KN7AA CPU Installation Guide EK KN7AA IN MS7AA Memory Installation Card EK MS7AA IN KZMSA Adapter Installation Guide EK KXMSX IN DWLMA XMI PIU Installation Guide EK DWLMA IN DWMBB VAXBI PIU Installation Guide EK DWMBB IN H7237 Battery PIU Installation Guide EK H7237 IN H7263 Power Regulator Installation Guide EK H7263 IN BA654 DSSI Disk PIU Insta...

Page 11: ... Problem Solving EK DEMFA IP DEC LANcontroller 400 Installation Guide EK DEMNA IN DEC LANcontroller 400 Technical Manual EK DEMNA TM DSSI VAXcluster Installation and Troubleshooting Manual EK 410AA MG InfoServer 150 Installation and Owner s Guide EK INFSV OM KDM70 Controller User Guide EK KDM70 UG KFMSA Module Installation and User Manual EK KFMSA IM KFMSA Module Service Guide EK KFMSA SV RRD42 Di...

Page 12: ... OpenVMS Alpha Version 1 0 Upgrade and Installation Manual AA PQYSA TE VMS Upgrade and Installation Supplement VAX 7000 600 and VAX 10000 600 Series AA PRAHA TE VMS Network Control Program Manual AA LA50A TE VMSclusters and Networking HSC Installation Manual EK HSCMN IN SC008 Star Coupler User s Guide EK SC008 UG VAX Volume Shadowing Manual AA PBTVA TE Peripherals Installing and Using the VT420 Vi...

Page 13: ...s in clude What Is Required LSB Configuration Rules Identifying the Kernel FRUs Removing a Module from the LSB Card Cage Inserting a Module in the LSB Card Cage Verifying the System For information on servicing I O modules and batteries see the Platform Service Manual it also describes removal and replacement of the LSB centerplane and card cage Part No 70 28574 01 the IOP module Part No E2044 AA ...

Page 14: ...r replacing processor or memory modules is a simple op eration Afterward you must verify that the new modules are rec ognized in the system You may need to set system parameters Figure 1 1 LSB Card Cage System Cabinet Front Slots Slots BXB 0088B 92 Centerplane Power Filter ...

Page 15: ... cage always contains an IOP module a clock module and at least one proc essor and one memory module see Figure 1 1 To add or replace modules you will follow the steps in Sections 1 2 through 1 6 Then you will Set system parameters to the original operating environment Chapter 2 Upgrade firmware if required Chapter 3 For more information Basic Troubleshooting Advanced Troubleshooting ...

Page 16: ...nd the first memory module is at node 7 The LSB bus requires that an IOP module be at node 8 See Figure 1 2 Figure 1 2 LSB Configuration Rules BXB 0094 92 Front Rear 4 5 6 7 8 0 1 2 3 First CPU Additional CPUs or Memories Power Filter IOP Module First Memory Additional Memory Centerplane Additional CPUs ...

Page 17: ...gh 5 The IOP module is in node 8 The first memory module is in node 7 Additional memory modules are installed next to filled slots Modules are installed contiguously to the centerplane of the card cage Install additional memories alternating between installation from the front and the back of the cabinet see the example below of a 2 processor 4 memory system Install filler modules in all empty slo...

Page 18: ...acement of the LSB centerplane and card cage Part No 70 28574 01 the IOP module Part No E2044 AA and all power system FRUs are described in the Platform Service Manual Option No Part No Description KN7AA AB E2040 AB DEC 10000 CPU module KA7AA AA E2045 AA VAX 10000 CPU module MS7AA AA E2043 AA 64 Mbyte memory module MS7AA BA E2043 BA 128 Mbyte memory module MS7AA CA E2043 CA 256 Mbyte memory module...

Page 19: ...ronics from static discharge A barcode label gives in formation about the module including the module part number revision level and the module serial number see Figure 1 4 Figure 1 4 Module Barcode E2043 AA E04 GAO1234567 Module Part Number Revision Level Module Serial Number BXB 0089 92 For more information Platform Service Manual ...

Page 20: ...1 4 Removing a Module from the LSB Card Cage Use the following procedure to remove a module from the LSB card cage for replacement or reconfiguration Figure 1 5 Removing a Module from the LSB Card Cage E2043 AA E 04 SGO1234567 BXB 0090B 92 2 1 ...

Page 21: ... thumbscrews on the end of the plate The plate is connected to the card cage by a cable let the plate swing to one side 6 On the module you are removing use your thumbs to pull the two black restraining clips out and to the right see Figure 1 5 step 1 The clips snap when they open 7 Pull both levers out at the same time until they are perpendicular to the front of the module see Figure 1 5 step 2 ...

Page 22: ...d Memories 1 5 Inserting a Module in the LSB Card Cage Use the following procedure when replacing or adding a module in the system card cage during maintenance or upgrade Figure 1 6 Inserting a Module in the LSB Card Cage BXB 0091A 92 ...

Page 23: ... the track at the top of the card cage slot 5 Holding the module level gently guide it into the card cage If you en counter any resistance check the alignment of the tracks and reinsert As the module slides in release your hand from the corner and guide the module with two hands as you insert it When the module is fully inserted the front of the module will be flush with the card cage Note that th...

Page 24: ...ocessor and memory modules appear in the self test display Example 1 1 Self Test Display BXB 0087 92 P00 F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE A M M P P TYP o ST1 E B BPD o ST2 E B BPD ST3 E B BPD C0 XMI C1 XMI C2 C3 A1 A0 ILV 128 128 256Mb Firmware Rev V1 0 1625 SROM Rev V1 0 0 SYS SN GAO1234567 1 2 3 4 5 2 2 ...

Page 25: ...M indicates that memory modules are at nodes 6 and 7 2 The plus signs on the ST lines indicate that the modules passed their self tests 3 Two I O channels are part of the system both XMI buses All adapt ers connected on the first channel s XMI passed self test see C0 XMI line One adapter on the second channel s XMI failed self test as indi cated by the minus sign see C1 XMI line 4 These two lines ...

Page 26: ......

Page 27: ...o a system Some CPU firmware problems are covered in this chapter others are cov ered in Chapter 3 Sections in this chapter include System Parameters How to Replace the Only Processor How to Replace the Boot Processor How to Add a New Processor or Replace a Secondary Processor Build EEPROM Command FEPROM Recovery Hardware Requirements Software Requirements and Setup Procedure ...

Page 28: ...matically boot the operating sys tem halt Enter console mode baud 9600 Sets the console terminal baud rate Allowable values are 300 600 1200 2400 4800 and 9600 boot_file Null The default file name used for the primary bootstrap when no file name is specified by the boot command boot_osflags Null Operating system flags used for booting the OS in specific ways if none are specified by the boot comma...

Page 29: ...yping show at the console prompt Volatile environment variables are initialized by a system reset others are nonvolatile across system failures Environment variables can be created and modified using the create and set commands respectively The form of the set command is set envar value and causes the variable named to be changed in memory and in primary and secondary EEPROMs The change takes plac...

Page 30: ... Summary Determines level of information provided by the diagnostic reports Values are summary and full Applies only when using the test command d_softerr Continue Determines action taken following a soft error Values are halt and continue Applies only when using the test com mand dump_dev Null Device to which dump file is written if system crashes DEC 10000 only enable_audit On If set to on enabl...

Page 31: ...nt local one a nickname variable may be used for that pur pose Nicknames are set by a console command of the form create nv old_disk dua0 0 0 4 0 The nv option indicates this nonvolatile environ ment variable will be stored in EEPROM Once old_disk is so defined one can type boot old_disk at the console prompt Once the environment variable old_disk has been defined it can be modified with the set c...

Page 32: ...the path to the devices polling for units on kzmsa0 slot 3 xmi0 dka300 3 0 3 0 DKA300 RZ73 dka400 4 0 3 0 DKA400 RZ73 dkb400 4 1 3 0 DKB300 RRD42 set eeprom serial System Serial Number GAO1234567 Enter system serial no set bootdef_dev dka400 4 0 3 0 Sets the default boot device set boot_osflags 8001 2 0 Set custom boot flags operating system dependent show Shows the environment variables create nv...

Page 33: ...stem and can be used to see what devices are available The fields after the device name indicate the path to the device and are neces sary when specifying the bootdef_dev environment variable a You will definitely need to set the system serial number b You will definitely need to set the bootdef_dev c For example you may need to set the boot_osflags depending upon the operating system used and how...

Page 34: ... ST2 E B BPD ST3 E B BPD C0 XMI C1 XMI C2 C3 A0 ILV 256 256Mb Firmware Rev V2 0 1234 SROM Rev V1 0 0 SYS SN GAO1234567 KN7AA1 Firmware Revision Mismatch V1 0 1625 2 P00 P00 set cpu kn7aa1 Set console to kn7aa1 P01 update e kn7aa0 Copy customized EEPROM envars from kn7aa1 to kn7aa0 Updating kn7aa0 s EEPROM done P01 set cpu kn7aa0 P00 update f kn7aa1 Copy flash ROM from kn7aa0 to kn7aa1 Update kn7aa...

Page 35: ...ary processor to the new primary processor The update e command copies the system serial number and other parameters that can be set as well as any additional information stored in the EEPROM to the target CPU 5 If there is a firmware revision mismatch you should update the FEP ROMs on the older CPUs To do this run the console on the newer CPU Use the set cpu command to get to the newer version an...

Page 36: ...BPD ST3 E B BPD C0 XMI C1 XMI C2 C3 A0 ILV 256 256Mb Firmware Rev V1 0 1625 SROM Rev V1 0 0 SYS SN GAO1234567 KN7AA1 Firmware Revision Mismatch V2 00 1234 2 P00 P00 update e kn7aa1 Copy customized EEPROM envars from kn7aa0 to kn7aa1 Updating kn7aa1 s EEPROM done P00 set cpu kn7aa1 Set console to kn7aa1 P01 update f kn7aa0 Copy flash ROM from kn7aa1 to kn7aa0 Update kn7aa0 s FLASH ROMs Y N y Updati...

Page 37: ...e system serial number and other parameters that can be set as well as any additional information stored in the EEPROM to the target CPU 4 Use the set cpu command to connect the console terminal to the new CPU 5 If there is a firmware revision mismatch you will want to update the FEPROMs on the older CPUs Since you are already running the con sole from the newest CPU use the update f command Note ...

Page 38: ... environment parameters not set up Ev area corrupt Fail to update EEPROM envar on CPU x Cannot write EEPROM P00 build eeprom Creating new EEPROM image System Serial Number Enter system serial number Module Serial Number Enter module serial number Module Unified 2 5 2 4 Part Number Enter part number P00 set cpu kn7aa1 Move to the next CPU should more than one be corrupt P01 build eeprom Creating ne...

Page 39: ... digit module serial number is the last number on the barcode found on the module itself See Figure 1 4 Most of the module unified 2 5 2 4 part number can also be found on the barcode The first number is 80 the second for the DEC 10000 is E2040 and for the VAX 10000 is E2045 the third is a two letter mod ule variant like AA and the fourth is the hardware revision A valid 2 5 2 4 part number is 80 ...

Page 40: ...ver the console and di agnostic code through the console terminal line A serial line re ceive program in the serial ROM forces a prompt AXP or VAX 7000 10000 FRRC on the console terminal Figure 2 1 Sample Hardware Requirements for Remote FEPROM Recovery BXB 0005H 92 InfoServer 10000 System Ethernet Source VAX Console Port DEMNA DMB32 RS232 Cable RRD42 DEC 10000 only ...

Page 41: ...ccess to the system is required The procedure may take 20 to 30 minutes to complete if there are no line problems What you need is An independent source system that can logically connect to the dam aged system through the console line The system can be on site or re mote You do not need a DMB32 as shown in Figure 2 1 but you need some hardware mechanism to connect to the target s console port The ...

Page 42: ...ess ladcp Run LADCP LADCP BIND VAX7000_V01 This is the volume label VAX7000_V01 is bound to DAD104 from the CD LADCP exit mount ov id dad104 Mount the CD ROM dir dad104 sys0 sysexe Get a directory of the CD Desired file name will VAX7000_10000_CONSOLE_IMAGE GROM be AXP7000_10000_ or VAX7000_10000_ Kermit Enter Kermit from DCL Kermit 32 set file type binary Kermit 32 set retry packet 5 Set max retr...

Page 43: ...stem to 9600 FRRC only works at 9600 baud 4 Run LADCP at the source system to bind the CD ROM volume name to a virtual disk container pointed to by a logical name created by LADCP 5 Next set the correct parameters for Kermit Example 2 5 shows how to run Kermit from a DCL prompt and gives examples of setting the parameters The show all command produces a list of Kermit pa rameters that should be co...

Page 44: ...00 FRRC r Type FRRC receive command Ctrl C Escape sequence to return to Kermit Kermit 32 send dad104 SYS0 SYSEXE VAX7000_10000_CONSOLE_IMAGE GROM Type Ctrl A to get a brief status update Kermit responds OK when finished Kermit 32 status To get a status report Kermit 32 connect To reconnect to FRRC on the target system VAX 7000 10000 FRRC c To verify checksum of image VAX 7000 10000 FRRC p To copy ...

Page 45: ...00 FRRC prompt on the source system 3 Return to Kermit on the source system by typing Ctrl C 4 Downline load the console and diagnostic code by using the Kermit send command Here are several examples to help you with the loca tion and name of the file send dadx sys0 sysexe vax7000_10000_console_image grom send dua0 directory_name vax7000_10000_console_image grom If the file was copied to a disk ea...

Page 46: ......

Page 47: ...e microcode images it writes are supplied on a CD ROM You start LFU on DEC 10000 systems by booting the RRD42 On VAX 10000 systems you start LFU by booting the Info Server on your Ethernet A typical update procedure is 1 Boot the LFU CD ROM 2 Use the LFU show command to indicate modules whose firmware needs to be updated 3 Use the LFU list command if you want to check the firmware version numbers ...

Page 48: ...tion Display Displays the system s configuration table Exit Return to loadable offline operating environment List Lists the device types and firmware revisions supported by this revision of LFU Modify Modifies port parameters and device attributes Show Displays device mnemonic hardware and firmware revisions Update Replaces current firmware with loadable data image Verify Compares loadable and dev...

Page 49: ... the show device command to find the name of the RRD42 CD drive 2 Enter the boot command to boot from the RRD42 The RRD42 has a device name of dka100 3 LFU starts displays a summary of its commands and issues its prompt Function ...

Page 50: ...own Service Name Enter an Option ID value 1 3 Working Servers found 3 Service Name Format Service Number Service Name Server Name Ethernet ID 1 INFO4 RZ57 INFO4 08 00 2B 26 A6 98 2 6000_DIAG_H INFO3 08 00 2B 16 04 D4 3 VAX7000_V01 OPUS_ESS 08 00 2B 18 A9 75 Enter a Service Number or CR for more 3 4 VAX 10000 LFU is supplied on the VAX 7000 10000 Console CD ROM Part Number AG PQW1 RE where is the l...

Page 51: ...urrent firmware with loadable data image Verify Compares loadable and device images or Help Scrolls the function table Function 5 1 Enter the boot command to boot from the InfoServer Note that the ISL file name must be typed in upper case The final two characters are the ISL file version which you can read from the last two charac ters of the volume label printed on the CD ROM 2 Enter 3 to select ...

Page 52: ...ion is Device Mnemonic performed to a single device Device Mnemonic performed to all devices of the same type or All performed to all devices in the system Exit not performed Program returns to Selection prompt Device Mnemonic s exit 3 Function sho 4 5 Firmware Hardware Revision Revision kn7aa0 1 0 E04 ms7aa0 not supported iop0 not supported xmi0 not supported kdm700 3 0 Cannot be read demna0 6 8 ...

Page 53: ...r example show kdm70 would display all KDM70 controller modules 3 If you enter an exit command at the device prompt LFU returns to the function prompt for another command 4 The most useful form of the command is show which displays every module in the system Note in this example that the CPU and CIXCD modules require updating In other words the means that the firmware version on the CD ROM is high...

Page 54: ...d at your terminal are sup ported for firmware updates Example 3 4 List Command Function l 1 Loadable Firmware Update Utility Version 2 1 2 Name Mnemonic Update Firmware Update Hardware Revision Revision CIXCD cixcd 70 0 A01 A01 KDM70 kdm70 3 0 All Revisions KN7AA kn7aa 1 1 All Revisions KZMSA kzmsa 2 0 All Revisions Function ...

Page 55: ...ticular device but only one firmware re vision corresponds to any hardware revision Comparing the output of the list and show commands helps you understand which devices should receive firmware updates 2 VAX 10000 systems do not support kn7aa and kzmsa The following devices show up in the display instead KA7AA ka7aa 1 1 All Revisions KFMSA kfmsa 5 6 A02 A01 4 0 All Remaining Revs ...

Page 56: ...ED 3 Update cixcd0 Y N y 4 WARNING updates may take several minutes to complete for each device DO NOT ABORT cixcd0 Updating to 70 0 Reading Device Verifying 70 0 PASSED Function update 5 Name Type Rev Mnemonic FW Rev HW Rev LSB 0 KN7AA 8001 0000 kn7aa0 1 1 E04 7 MS7AA 4000 0000 ms7aa0 N A A01 8 IOP 2000 0001 iop0 N A A C0 XMI xmi0 8 DWLMA 102A A5A6 dwlma0 N A A E DEMNA 0C03 060B demna0 6 8 Update...

Page 57: ...ldcard LFU tries to update all modules 6 LFU prints the configuration table and prompts before all devices are updated 7 This message appears because in this example the firmware on the DEMNA module is not at a lower revision level than the firmware im age on the CD ROM You can still request LFU to perform the up date If the module version is equal to the update firmware you may have previously tr...

Page 58: ...and returns to the system console prompt Example 3 6 Exit Command Function show Device Mnemonic s exit 1 Function exit 2 Initializing F E D C B A 9 8 7 6 5 4 3 2 1 0 NODE A M P P TYP o ST1 E B BPD o ST2 E B BPD ST3 E B BPD C0 XMI C1 XMI C2 C3 A0 ILV 256 256Mb Firmware Rev V1 0 1625 SROM Rev V1 0 0 SYS SN GAO1234567 P00 3 ...

Page 59: ...Updating Firmware 3 13 1 From within the Device Mnemonic s prompt exit returns to the Function prompt 2 At the Function prompt exit causes the system to be initialized 3 The console prompt appears ...

Page 60: ... 0000 0000 unknown0 8 DWLMA 102A A5A6 dwlma0 N A A A CIXCD 0C05 EB11 cixcd0 69 0 A01 Function verify kdm700 2 kdm700 Reading Device Verifying 3 00 FAILED At Address 3d830 3 Hardware data 41570020 Update data 20200020 At Address 3d834 Hardware data 4E494E52 Update data 20202020 At Address 3d838 Hardware data 54203A47 Update data 54202020 At Address 3d844 Hardware data 65696620 Update data 20202020 ...

Page 61: ... devices 2 Verify reads the firmware from the module into memory and com pares it with the update firmware on the CD ROM If a module al ready verified successfully when you updated it but later failed self test you can use verify to tell whether the firmware has become cor rupted 3 The address displayed for a failed compare is relative to the begin ning of the update firmware image 4 Verify termin...

Page 62: ...wn0 2 Updates only cixcd0 69 0 A01 indicates the update firmware revision is greater than the adapter s firmware revision Function disp 3 Name Type Rev Mnemonic FW Rev HW Rev LSB 0 KN7AA 8001 0000 kn7aa0 1 0 E04 7 MS7AA 4000 0000 ms7aa0 N A A01 8 IOP 2000 0001 iop0 N A A C0 XMI xmi0 8 DWLMA 102A A5A6 dwlma0 N A A C KDM70 0C22 IE11 kdm700 3 0 E DEMNA 0C03 060B demna0 6 8 C1 XMI xmi1 1 0000 0000 unk...

Page 63: ... de vice by looking at the physical configuration 4 Display shows that the unknown device is in slot 1 of the second XMI bus You inspect the module and identify it as a second CIXCD with hardware revision A01 5 Issue the command update unknown0 6 LFU prompts you for only the device name not mnemonic The mne monic is the device name plus a unique number which is assigned by the system The device na...

Page 64: ...eout Period 15 15 Number of Immediate DSSI Retries 0008 0008 Number of Delayed DSSI Retries 0100 0100 Maximum number of Coin flips 000A 000A Idle Counter for Immediate Retries 0000 0000 DSSI Retry Initial Seed A7524B79 A7524B79 XMI Transaction Timeout Value 0003D810 0003D810 XMI Lockout Assertion Value 000003E8 000003E8 XMI Lockout Deassertion Value 00007A12 00007A12 CP Bus Timeout Value 0000E66D ...

Page 65: ...ou wish to modify any of these parameters y n y Remote Boot ENABLED Change y n y Remote Console ENABLED Change y n Local Console ENABLED Change y n Monitor Facility ENABLED Change y n Promiscuous Mode ENABLED Change y n Log Selftest Error ENABLED Change y n Log NI RBD Errors ENABLED Change y n Log XMI RBD Errors ENABLED Change y n Log XNA RBD Errors ENABLED Change y n Diagnostic Error Logging DISA...

Page 66: ...dify the KFMSA LFU first displays all the parameters for both ports 3 You select which port to modify 4 LFU prompts for parameters by category 5 LFU displays the DEMNA parameters 6 This example modifies one parameter disabling remote booting For more information KFMSA Module Installation and User Manual CIXCD Interface User Guide DEC LANcontroller 400 Technical Manual ...

Page 67: ...35 octal File type BINARY File naming Normal form Handshaking character None Incomplete file disposition Discard Line used Optional Local echo OFF Parity type None Retry maximums Initial connection 5 dec Sending a packet 5 dec Send parameters Packet length 80 dec Padding length 0 dec Padding character 000 octal Time out 5 sec End of line character 015 octal Quoting character 043 octal Start of pac...

Page 68: ...t Parameters End of line character 015 octal Quoting character 043 octal 8 bit quoting character 046 octal Start of packet 001 octal Transmit parameters Delay 0 0 sec Echo OFF Repeat quoting character 176 octal ...

Page 69: ...2 Exit command LFU 3 12 F FEPROM recovery hardware requirements 2 14 procedure 2 18 software requirements 2 16 FEPROM recovery code 2 15 Field replaceable units 1 6 Firmware corrupted 3 16 updating 3 1 Firmware revision of CPU 2 9 FRU part numbers 1 6 I InfoServer 2 15 3 1 3 4 Initialize command 2 13 Initial system load ISL file 3 5 K Kermit program example 2 18 parameters needed A 1 L LFU 3 1 Lis...

Page 70: ...sor 2 10 RRD42 2 15 3 1 3 3 S Self test display 1 12 Set CPU command 2 9 Set eeprom serial command 2 6 Show command LFU 3 6 Show device command 2 7 System parameters how to set 2 2 U Update command 2 9 Update command LFU 3 10 V Verification 1 12 2 2 Verify command LFU 3 14 ...

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