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Both the fatal and nonfatal memory entries are similar in their format. The memory error log reports can be divided into two logical areas of information. The first section of a memory error log report is the identification area. The second section contains memory controller-specific information. This data represents the information contained within the memory controller registers at the time of the memory error. Bit-to-text translation of the registers is performed and then listed on the right side of the report.
**************************** ENTRY 7. ****************************
ERROR SEQUENCE 4. LOGGED ON SID 03003700
MEMORY ERROR, 6-MAR-1996 10:11:34.70
KA730 REV# 0. MIC# 55.
CSR0 00166200
ERROR SYNDROME = 7F
CORRECTED ERROR, BIT #31.
ARRAY #1. IN ERROR
CSR1 18000000
MEMORY MAPPING ENABLE
ENABLE "CRD" REPORTING
CSR2 8100000F
MEMORY SIZE = 2048.K
64K RAMS PRESENT
**************************** ENTRY 91. ****************************
ERROR SEQUENCE 342. LOGGED ON SID 0138207A
FATAL MEMORY ERROR, 4-MAR-96 08:16:45.20
KA780 REV# 7. SERIAL# 122.
CONTROLLER AT TR #5.
PRTCFNG 00000040
ADAPTER IS MULTI-PORT MEMORY
PORT NUMBER = 0.
PRTCR 00000003
MASTER INTERRUPT ENABLE
PORT INTERFACE INTERRUPT ENABLE
RAM COUNT 0.
PCSR 07870003
ERROR INTERRUPT ENABLE
IVDTCR 01870001
INVALIDATE CACHE DEVICE ID = 0.
8. ARRAY BOARD(S) PRESENT
MEMORY BASE ADDRESS = 6144.K
AER 16A70005
ERROR SYNDROME = 05
RDS ERROR
ARRAY #6. IN ERROR
ARRAY BANK #1. IN ERROR
ERROR LOG REQUEST
CSR0 0000C2C8
MEMORY CONTAINS VALID DATA
PORT #2. POWERED DOWN
PORT #3. POWERED DOWN
ERROR INTERRUPT FROM PORT #1.
PORT #2. OFFLINE
PORT #3. OFFLINE
CSR1 0000380A
PORT #0. CONNECTED TO AN SBI
PORT #1. CONNECTED TO AN SBI
PORT #2. NOT PRESENT
PORT #3. NOT PRESENT
INVALIDATION MAP PRESENT
PORT #0. INVALIDATION ACK RECEIVED
PORT #1. INVALIDATION ACK RECEIVED
MAT 0000C000
The following is an example of a fatal bugcheck. Nonfatal and user bugcheck reports have the same format. These reports consist of three sections: identification, bugcheck reason and process information, and system register information.
Error Log Report Generator Version 7.1
******************************* ENTRY 25. *******************************
ERROR SEQUENCE 15. LOGGED ON: CPU_TYPE 00000002
DATE/TIME 22-JUL-1996 13:43:48.96 SYS_TYPE 00000003
SYSTEM UPTIME: 90 DAYS 00:07:26
SCS NODE: LSR3 VAX/VMS V7.1
FATAL BUGCHECK SYS_TYPE = 03
OPERATOR, Operator requested system shutdown
PROCESS NAME Aut
PROCESS ID 00010004
ERROR PC 00000000 000304A0
Process Status = 08000000 00001F03, SW = 03, Previous Mode = USER
System State = 00, Current Mode = KERNEL
VMM = 00 IPL = 31, SP Alignment = 8
STACK POINTERS
KSP 00000000 7FF95F08 ESP 00000000 7FF9A000 SSP 00000000 7FFA04C0
USP 00000000 7FE63B80
GENERAL REGISTERS
R0 00000000 00000001 R1 00000000 00000000 R2 FFFFFFFF 805ED100
R3 00000000 00000001 R4 00000000 00000001 R5 00000000 00000001
R6 00000000 00000000 R7 00000000 00000000 R8 00000000 7FFA05F8
R9 00000000 7FFA0800 R10 00000000 00000000 R11 00000000 7FFBE3E0
R12 00000000 00000004 R13 00000000 00010100 R14 00000000 02080061
R15 FFFFFFFF 80403C30 R16 00000000 00000474 R17 00000000 00004000
R18 00000000 00000000 R19 00000000 00000000 R20 FFFFFFFF 805C04B6
R21 00000000 00800000 R22 FFFFFFFF 804308E8 R23 88000000 E4000003
R24 00000000 00000000 R25 00000000 00000001 R26 00000000 00000002
R27 00000000 00000002 R28 00000000 00030440 FP 00000000 7FF95F10
SP 00000000 7FF95F08 PC 00000000 000304A0 PS 08000000 00001F03
SYSTEM REGISTERS
PTBR 00000000 000005D3
Page Table Base Register
PCBB 00000000 00B98080
Privileged Context Block Base
PRBR FFFFFFFF 805C0000
Processor Base Register
SCBB 00000002 00000000
System Control Block Base
SISR 00000000 0000017B
Software Interrupt Summary Register
ASN 00000000 00000000
Address Space Number
ASTSR_ASTEN 00000000 0000003F
AST Summary/AST Enable
AT 00000000 0000000F
Absolute Time
10.4.6 Unknown Entries Examples
The following are sample reports for error log entries of unknown type.
Each report has an identification section and an error log record
section. The error log record section contains two types of records:
interpretable and noninterpretable. If ERROR LOG can interpret the
fields of the record, the utility gives the name of the field, its
contents, and interprets what the field is. If the utility cannot
interpret the fields of a record, it gives the longword value of the
field and its contents in hexadecimal format.
**************************** ENTRY 95. ****************************
ERROR SEQUENCE 2. LOGGED ON SID 03003600
"UNKNOWN DEVICE" ENTRY, 4-MAR-96 10:12:12.44
KA730 REV# 0. MIC# 54.
ERROR LOG RECORD
ERF$L_SID 03003600
SYSTEM ID REGISTER
ERL$W_ENTRY 0062
ERROR ENTRY TYPE
EXE$GQ_SYSTIME C9764980
008C2F30 64 BIT TIME WHEN ERROR LOGGED
ERL$GL_SEQUENCE 0002
UNIQUE ERROR SEQUENCE = 2.
UCB$W_STS 0110
DEVICE STATUS
UCB$B_DEVCLASS 42
DEVICE CLASS = 66.
UCB$B_DEVTYPE 42
DEVICE TYPE = 66.
UCB$W_UNIT 0000
PHYSICAL UNIT NUMBER = 0.
UCB$W_ERRCNT 0001
UNIT ERROR COUNT = 1.
UCB$L_OPCNT 00000001
UNIT OPERATION COUNT = 1.
ORB$L_OWNER 00010004
OWNER UIC = [001,004]
UCB$L_DEVCHAR 0C440007
DEVICE CHARACTERISTICS
UCB$B_SLAVE 00
DEVICE SLAVE CONTROLLER = 0.
DDB$T_NAME 41515403
00000000
00000000
00000000
/.TQA............/
LONGWORD 1. 00000008
LONGWORD 2. 00000007
LONGWORD 3. 00000502
LONGWORD 4. 04000000
LONGWORD 5. 00010000
LONGWORD 6. 00000000
LONGWORD 7. 00000080
LONGWORD 8. 00000000
LONGWORD 9. 00000000
**************************** ENTRY 161. ****************************
ERROR SEQUENCE 213. LOGGED ON SID 070001FF
"UNKNOWN ENTRY", 4-MAR-96 11:35:15.73
UVAX1 REV# 255. MIC# 1.
ERROR LOG RECORD
ERF$L_SID 070001FF
SYSTEM ID REGISTER
ERL$W_ENTRY 0008
ERROR ENTRY TYPE
EXE$GQ_SYSTIME 89953F20
008C3E2A 64 BIT TIME WHEN ERROR LOGGED
ERL$GL_SEQUENCE 00D5
UNIQUE ERROR SEQUENCE = 213.
LONGWORD 1. 00000001
/..../
LONGWORD 2. 00410001
/..A./
The following is an example of a report generated with the /BRIEF qualifier.
Error Log Report Generator Version 7.1
**************************** ENTRY 1. ****************************
ERROR SEQUENCE 11. LOGGED ON: SID 08000000
DATA/TIME 18-JUL-1996 22:53:41.57 SYS_TYPE 00000000
DEVICE ERROR KA630
RD32 SUB-SYSTEM, UNIT _RICHIE$DUA0:
DMA ADDRESS 000000
DSECT CHEAD DHEAD CCYL DCYL SCNT
06 14 14 9C 9C 01
RTCNT CSTAT MODE DSTAT TERM ISTAT
F0 08 C0 B2 BD 28
CMD
56
11.1 INSTALL Description
The Install utility (INSTALL) creates known file entries to
improve the performance of executable and shareable images, especially
those that run frequently, run concurrently with several processes, or
allow images to run in a privileged context.
Known file entries last only while the system is operating. If the
system is shut down or fails for any reason, you must reinstall all
known images after the system is rebooted. For this reason, you are
encouraged to include additional INSTALL commands for selected images
in the site-specific command procedure SYS$MANAGER:SYSTARTUP_VMS.COM.
11.2 INSTALL Usage Summary
Use the Install utility (INSTALL) to enhance the performance of selected executable and shareable images, to assign enhanced privileges to images, and to support user-written system services. The system stores the name and attributes of installed images on known file lists.
INSTALL [command]
command
Specifies an INSTALL command. This parameter is optional. If no command is specified, the utility displays its prompt and waits for command input.
To invoke INSTALL, enter the DCL command INSTALL at the DCL prompt as follows:$ INSTALLThe utility responds with the following prompt:
INSTALL>You can then perform INSTALL operations by entering the appropriate INSTALL commands.
To exit from the Install utility, enter the EXIT command at the INSTALL> prompt or press Ctrl/Z. Either method returns control to the DCL command level.
Alternatively, you can enter a single INSTALL command on the same line as the command that invokes the utility, for example:
$ INSTALL LIST/FULL SYS$SYSTEM:LOGINOUT
11.3 INSTALL Commands
This section describes and provides examples of the INSTALL commands.
Table 11-1 summarizes the INSTALL command functions.
| Command | Function |
|---|---|
| ADD | Synonym for the CREATE command |
| CREATE | Installs the specified image as a known image |
| DELETE | Synonym for the REMOVE command |
| EXIT | Exits from INSTALL |
| HELP | Describes how to use INSTALL |
| LIST | Displays a description of each specified known image, global sections, and the addresses of known image data structures |
| PURGE | Deletes all known images installed without the /NOPURGE qualifier |
| REMOVE | Deletes a known image |
| REPLACE | Associates a known image with the latest version of the image file or modifies the attributes of an installed image |
Installs the specified image file as a known image. The ADD command is a synonym for the CREATE command.
Installs the specified image file as a known image. The CREATE command is a synonym for the ADD command.Requires the CMKRNL privilege. Also requires the SYSGBL privilege to create system global sections and the PRMGBL privilege to create permanent global sections.
CREATE file-spec
file-spec
Names the file specification of an image to be installed as a known image. The file specification must name an existing executable or shareable image, which must have been linked with the /NOTRACEBACK qualifier. If you omit the device and directory specification, the default SYS$SYSTEM is used. The default file type is .EXE.The highest existing version of the file is used by default. However, you can specify another version of the file as the known version of the image. Even if other versions of the file exist, the version that you specify will be the version that satisfies all known file lookups for the image.
/ACCOUNTING
/NOACCOUNTING (default)
Enables image-level accounting for the specified image even if image accounting is disabled (by using the DCL command SET ACCOUNTING/DISABLE=IMAGE). When image accounting is enabled on the local node, it logs all images, and the /NOACCOUNTING qualifier has no effect./EXECUTE_ONLY
/NOEXECUTE_ONLY (default)
The /EXECUTE_ONLY qualifier is meaningful only to main programs. It allows the image to activate shareable images to which the user has execute access but no read access. All shareable images referenced by the program must be installed, and OpenVMS RMS uses trusted logical names (those created for use in executive or kernel mode).You cannot specify this qualifier for an executable image linked with the /TRACEBACK qualifier.
/HEADER_RESIDENT
/NOHEADER_RESIDENT
Installs the file as a known image with a permanently resident header (native mode images only). An image installed header resident is implicitly installed open./LOG
/NOLOG (default)
Lists the newly created known file entry along with any associated global sections created by the installation./OPEN
/NOOPEN
Installs the file as a permanently open known image./PRIVILEGED[=(priv-name[,...])]
/NOPRIVILEGED[=(priv-name[,...])]
Installs the file as a known image with the privileges specified. Then, if the image is not located on the system volume, the image is implicitly installed open.The /PRIVILEGED qualifier applies only to executable images.
You cannot specify this qualifier for an executable image linked with the /TRACEBACK qualifier.
You can specify one or more of the privilege names in Table 11-2.
Table 11-2 Privileges for Installed Images ACNT ALLSPOOL ALTPRI AUDIT BUGCHK BYPASS CMEXEC CMKRNL DETACH DIAGNOSE DOWNGRADE EXQUOTA GROUP GRPNAM GRPPRV IMPORT LOG_IO MOUNT NETMBX OPER PFNMAP PHY_IO PRMCEB PRMGBL PRMMBX PSWAPM READALL SECURITY SETPRV SHARE SHMEM SYSGBL SYSLCK SYSNAM SYSPRV TMPMBX UPGRADE VOLPRO WORLD /PROTECTED
/NOPROTECTED (default)
Installs the file as a known image that is protected from user-mode and supervisor-mode write access. You can write into the image only from executive or kernel mode. The /PROTECTED qualifier together with the /SHARE qualifier are used to implement user-written services, which become privileged shareable images./PURGE (default)
/NOPURGE
Specifies that the image can be removed by a purge operation; if you specify /NOPURGE, you can remove the image only by a remove operation./RESIDENT[=([NO]CODE,[NO]DATA)]
On Alpha systems, causes image code sections or read-only data sections to be placed in the granularity hint regions and compresses other image sections, which remain located in process space. If you do not specify the /RESIDENT qualifier, neither code nor data is installed resident. If you specify the /RESIDENT qualifier without keyword arguments, code is installed resident, and data is not installed resident.The image must be linked using the /SECTION_BINDING=(CODE,DATA) qualifier. An image installed with resident code or data is implicitly installed header resident and shared.
/SHARED
/NOSHARED
Installs the file as a shared known image and creates global sections for the image sections that can be shared. An image installed shared is implicitly installed open./WRITABLE
/NOWRITABLE
Installs the file as a writable known image as long as you also specify the /SHARED qualifier. The /WRITABLE qualifier only applies to images with image sections that are shareable and writable. The /WRITABLE qualifier is automatically negated if you do not specify the /SHARED qualifier.
Examples
INSTALL> CREATE/OPEN/SHARED WRKD$:[MAIN]STATSHR
INSTALL> CREATE/OPEN/PRIVILEGED=(GROUP,GRPNAM) GRPCOMM
INSTALL> CREATE/LOG GRPCOMM
Deletes a known image. The DELETE command is a synonym for the REMOVE command.
Terminates INSTALL and returns control to the DCL command level. You can also exit from INSTALL by pressing Ctrl/Z.
EXIT
Displays information about how to use INSTALL.
HELP [command]
command
Specifies the name of a command for which help infomation is to be displayed. If you omit a command name, a list of commands is displayed and you are prompted for a command name.
Examples
INSTALL> HELP
INSTALL> HELP LIST
LIST
For display of a one-line description of the specified known image,
or if no file is specified, then for all known images. Use with
/FULL to obtain a multiline description.
Format: LIST [file-spec] /qualifier
QUALIFIER COMBINATION BEHAVIOR
LIST [file-spec] List the known image for file-spec
LIST List all entries
Additional information available:
Qualifiers
/FULL /GLOBAL /STRUCTURE /SUMMARY
Displays a description of each specified known image or, if no file is specified, all known images.
LIST [file-spec]
file-spec
Names the file specification of an image installed as a known image. If you omit the file specification, INSTALL displays all known images.
You can use the LIST command with the /FULL qualifier to display information that is useful in tuning the known image database. For example, a high entry-access count for an image may indicate that system performance could benefit if the image were installed /OPEN. Similarly, high entry-access counts for an image may indicate that installing the image /SHARED---that is, with global sections---could improve performance. For a description of global sections and global pages, including information on how to estimate the size of installed images, see the OpenVMS System Services Reference Manual.
/FULL
Displays a multiline description of the specified known image, including the number of accesses, the number of concurrent accesses, and the number of global sections created. The /FULL qualifier with the /GLOBAL qualifier shows information on global sections, plus the current owner and protection codes and access control entries./GLOBAL
Lists global sections for any specified shared image, or if you omit the file specification, lists all global sections. If a global section is created by INSTALL to support a particular image, that image is also identified./RESIDENT
Displays a description of each resident image./STRUCTURE
Lists addresses of known image data structures./SUMMARY
Used with the /GLOBAL qualifier, displays the global section and global page usage on the system for local and shared memory global sections.
Examples
INSTALL> LIST
SYS$DISK:<SYS0.SYSCOMMON.SYSEXE>.EXE ANALIMDMP;1 (1) Prv (2) AUTHORIZE;1 Prv CDU;1 Open Hdr Prv DCL;1 Open Hdr Shar Lnkbl FAL;1 Open Hdr Shar INSTALL;1 Prv LOGINOUT;1 Open Hdr Shar Prv MAIL;1 Open Hdr Shar MAIL_SERVER;1 Open Hdr Shar Prv REQUEST;1 Prv SET;1 Open Hdr Shar Prv SETAUDIT;1 Prv SETP0;1 Open Hdr Shar Prv SETRIGHTS;1 Prv SHOW;1 Open Hdr Shar Prv SHWCLSTR;1 Open Hdr Shar Prv SUBMIT;1 Open Hdr Shar Prv SYSMAN;1 Prv SYS$DISK:<SYS0.SYSCOMMON.SYSLIB>.EXE ANALIMDMPSHR;1 Prv CONVSHR;1 DCLTABLES;1 Open Hdr Shar Lnkbl . . . LIBOTS;1 Open Hdr Shar Lnkbl Resid LIBRTL;1 Open Hdr Shar Lnkbl Resid MAILSHR;1 Open Hdr Shar Lnkbl . . .
| Attribute | Meaning |
|---|---|
| ACNT | Image accounting is enabled for the image (/ACCOUNTING). |
| +CMODE | Image is in compatibility mode, set by the VAX--11 RSX Linker. |
| HDR | Image header is permanently resident (/HEADER_RESIDENT). |
| LNKBL | Image is not executable; it is a shareable (linkable) image set by the OpenVMS Linker. |
| NOPURG | Image cannot be removed by a purge operation; it can only be removed by a delete or remove operation (/NOPURGE). |
| OPEN | Image is permanently open (/OPEN). |
| PROT | Image contains protected code (/PROTECTED). |
| PRV | Image has privileges (/PRIVILEGED). |
| ++RESID | Image is resident (/RESIDENT). |
| SAFE | Image is a privileged image registered as being compatible with the running version of OpenVMS. For more information on registered images, see the OpenVMS System Manager's Manual: Essentials. |
| SHAR | Image is shared (/SHARED). |
| WRT | Image is writable (/WRITABLE). |
| XONLY | Only execute access to image is allowed (/EXECUTE_ONLY). |
INSTALL> LIST/RESIDENT
System Resident Sections SYS$DISK:<SYS0.SYSCOMMON.SYSLIB>.EXE CMA$TIS_SHR;1 Base VA End VA Length Type 80490000 80490A00 00000A00 Resident Code 7FC04000 7FC04A00 00000A00 Linkage 7FC14000 7FC14200 00000200 Writeable data 7FC34000 7FC34200 00000200 Writeable data DECC$SHR;1 Base VA End VA Length Type 80548000 805D1C00 00089C00 Resident Code 805D2000 805D2400 00000400 Resident Code 7FE34000 7FE4B800 00017800 Linkage 7FE54000 7FE59A00 00005A00 Writeable data 7FE64000 7FE64800 00000800 Read-only data 7FE84000 7FE84200 00000200 Writeable data 7FE94000 7FE94200 00000200 Demand-zero 7FEA4000 7FEA7000 00003000 Demand-zero 7FEB4000 7FEB5800 00001800 Writeable data DPML$SHR;1 Base VA End VA Length Type 80492000 80547600 000B5600 Resident Code 7FC44000 7FC6FA00 0002BA00 Read-only data 7FC74000 7FC88200 00014200 Linkage 7FC94000 7FC94400 00000400 Writeable data 7FCA4000 7FCCE600 0002A600 Read-only data 7FD94000 7FD95000 00001000 Writeable data LIBOTS;1 Base VA End VA Length Type 80482000 8048F600 0000D600 Resident Code 7FBC4000 7FBC6600 00002600 Read-only data 7FBD4000 7FBD5A00 00001A00 Linkage 7FBF4000 7FBF4200 00000200 Writeable data LIBRTL;1 Base VA End VA Length Type 80400000 80481A00 00081A00 Resident Code 7FB54000 7FB64800 00010800 Linkage 7FB74000 7FB75000 00001000 Writeable data 7FB84000 7FB8D600 00009600 Read-only data 7FB94000 7FB94200 00000200 Writeable data 7FBA4000 7FBA5000 00001000 Demand-zero 7FBB4000 7FBB5400 00001400 Writeable data
INSTALL> LIST/FULL LOGINOUT
SYS$DISK:<SYS0.SYSCOMMON.SYSEXE>.EXE
LOGINOUT;3 Open Hdr Shar Priv
Entry access count = 44 (1)
Current / Maximum shared = 3 / 5 (2)
Global section count = 2 (3)
Privileges = CMKRNL SYSNAM TMPMBX EXQUOTA SYSPRV (4)
INSTALL> LIST/GLOBAL
System Global Sections
DSA1000:<SYS2.SYSCOMMON.SYSLIB>SLS$USSSHR.EXE
INS$86D9BFB0_003 (14000001) PRM SYS (5) Pagcnt/Refcnt=1/1 (6)
INS$86D9BFB0_002 (14000001) PRM SYS Pagcnt/Refcnt=3/3
INS$86D9BFB0_001 (14000001) PRM SYS Pagcnt/Refcnt=1/1
.
.
.
RMS$87A63B00 (00000000) WRT DZRO TMP SYS Pagcnt/Refcnt=74/74
.
.
.
671 Global Sections Used, 102138/22862 Global Pages Used/Unused (7)
| DZRO | Global section is demand-zero. |
| GRP | Along with a group number indicates a groupwide section, which would be created by a program other than INSTALL. |
| PRM | Global section is permanent. |
| SYS | Global section is systemwide. |
| TMP | Indicates a temporary global section, which would be created by a program other than INSTALL. |
| WRT | Global section is writable. |
INSTALL> LIST/GLOBAL/FULL
System Global Sections
NM_MAILSHR_003 (741A6919) PRM SYS Pagcnt/Refcnt=10/0
NM_MAILSHR_002 (741A6919) PRM SYS Pagcnt/Refcnt=1/0
NM_MAILSHR_001 (741A6919) PRM SYS Pagcnt/Refcnt=11/0
Owner: [1,4]
Protection: S:RWED,O:RWED,G:RWED,W:RE
.
.
.
6048P022.HTM OSSG Documentation 26-NOV-1996 12:42:50.58
Copyright © Digital Equipment Corporation 1996. All Rights Reserved.