OpenVMS Alpha System Analysis Tools Manual

Updated: 11 December 1998

OpenVMS Alpha System Analysis Tools Manual

Contents

Index

Chapter 5
SDA CLUE Extension Commands

This chapter presents an overview of the SDA CLUE extension commands, how to display information using these commands, and how to use SDA CLUE for writing to the dump file off the system disk. This chapter also describes the SDA CLUE commands.

5.1 Overview of SDA CLUE Extensions

SDA CLUE (Crash Log Utility Extractor) commands automate the analysis of crash dumps and maintain a history of all fatal bugchecks on a standalone or cluster system. SDA CLUE commands can be used in conjunction with SDA to collect and decode additional dump file information not readily accessible through standard SDA commands. SDA CLUE extension commands can summarize information provided by certain standard SDA commands and provide additional detail for some SDA commands. For example, SDA CLUE extension commands can quickly provide detailed extended QIO processor (XQP) summaries. SDA CLUE commands can also be used interactively on a running system to help identify performance problems.

All CLUE commands can be used when analyzing crash dumps; the only CLUE commands that are not allowed when analyzing a running system are CLUE CRASH, CLUE ERRLOG, CLUE HISTORY, and CLUE STACK.

When you reboot the system after a system failure, you automatically invoke SDA by default. To facilitate better crash dump analysis, SDA CLUE commands automatically capture and archive summary dump file information in a CLUE listing file.

A startup command procedure initiates commands that do the following:

Invoke SDA
Issue an SDA CLUE HISTORY command
Create a listing file called CLUE$nodename_ddmmyy_hhmm.LIS

The CLUE HISTORY command adds a one-line summary entry to a history file and saves the following output from SDA CLUE commands in the listing file:

Crash dump summary information
System configuration
Stack decoder
Page and swap files
Memory management statistics
Process DCL recall buffer
Active XQP processes
XQP cache header

The contents of this CLUE list file can help you analyze a system failure. If these files accumulate more space than the threshold allows (default is 5000 blocks), the oldest files are deleted until the threshold limit is reached. This can also be customized using the CLUE$MAX_BLOCK logical name.

For additional information on the contents of the CLUE listing file, see the reference section on CLUE HISTORY.

It is important to remember that CLUE$nodename_ddmmyy_hhmm.LIS contains only an overview of the crash dump and does not always contain enough information to determine the cause of the crash.

To inhibit the running of CLUE at system startup, define the logical CLUE$INHIBIT in the SYLOGICALS.COM file as /SYS TRUE.

5.2 Displaying Data Using SDA CLUE Commands

To invoke CLUE commands, enter the following at the SDA prompt:

SDA>CLUE CONFIG

5.3 Using SDA CLUE with Dump Off System Disk

Dump off system disk allows you to write the system dump file to a device other than the system disk. For SDA CLUE to be able to correctly find the dump file to be analyzed after a system crash, you need to perform the following steps:

Modify the command procedure SYS$MANAGER:SYLOGICALS.COM to add the system logical name CLUE$DOSD_DEVICE to point to the device where the dump file resides. You need to supply only the physical or logical device name without a file specification.
Modify the command procedure SYS$MANAGER:SYLOGICALS.COM to mount systemwide the device where the dump file resides. Otherwise, SDA CLUE cannot access and analyze the dump file.

In the following example, the dump file has been placed on device $3$DUA25, which has the label DMP$DEV. You need to add the following commands to SYS$MANAGER:SYLOGICALS.COM:

$mount/system/noassist $3$dua25: dmp$dev dmp$dev $define/system clue$dosd_device dmp$dev

5.4 Listing of SDA CLUE Extension Commands

This section describes the following SDA CLUE extension commands:

CLUE CALL_FRAME
CLUE CLEANUP
CLUE CONFIG
CLUE CRASH
CLUE ERRLOG
CLUE FRU
CLUE HISTORY
CLUE MCHK
CLUE MEMORY
CLUE PROCESS
CLUE REGISTER
CLUE SG
CLUE STACK
CLUE SYSTEM
CLUE VCC
CLUE XQP

CLUE CALL_FRAME

Displays key information, such as the PC of the caller, from the active call frames at time of the crash.

Format

CLUE CALL_FRAME [/CPU [cpu-id|ALL]
|/PROCESS [/ADDRESS=n|INDEX=n
|/IDENTIFICATION=n|process-name|ALL]]

Parameters

ALL
When used with /CPU, it requests information about all CPUs in the system. When used with /PROCESS, it requests information about all processes that exist in the system.
cpu-id
When used with /CPU, it gives the number of the CPU for which information is to be displayed. Use of the cpu-id parameter causes the CLUE CALL_FRAME command to perform an implicit SET CPU command, making the indicated CPU the current CPU for subsequent SDA commands.
process-name
When used with /PROCESS, it gives the name of the process for which information is to be displayed. Use of the process-name parameter, the /ADDRESS qualifier, the /INDEX qualifier, or the /IDENTIFICATION qualifier causes the CLUE CALL_FRAME command to perform an implicit SET PROCESS command, making the indicated process the current process for subsequent SDA commands. You can determine the names of the processes in the system by issuing a SHOW SUMMARY command.
The process-name can contain up to 15 letters and numerals, including the underscore (_) and dollar sign ($). If it contains any other characters, you must enclose the process-name in quotation marks (" ").

Qualifiers

/ADDRESS=n
Specifies the PCB address of the desired process when used with CLUE CALL_FRAME/PROCESS.
/CPU [cpu-id|ALL]
Indicates that the call frame for a CPU is required. The CPU should be specified by its number or using ALL to indicate all CPUs.
/IDENTIFICATION=n
Specifies the identification of the desired process when used with CLUE CALL_FRAME/PROCESS.
/INDEX=n
Specifies the index of the desired process when used with CLUE CALL_FRAME/PROCESS.
/PROCESS [process-name|ALL]
Indicates that the call frame for a process is required. The process should be specified with one of the qualifiers /ADDRESS, /IDENTIFICATION, or /INDEX; or by its name, or using ALL to indicate all processes.

Description

CLUE CALL_FRAME command displays call chain information for a process or a CPU. The process context calls work on both the running system and dumpfile; the CPU context calls only on dumpfiles.

Examples

CLUE CLEANUP

Performs housekeeping operations to conserve disk space.

Format

CLUE CLEANUP

Parameters

None.

Qualifiers

None.

Description

CLUE CLEANUP performs housekeeping operations to conserve disk space. To avoid filling up the system disk with listing files generated by CLUE, CLUE CLEANUP is run during system startup to check the overall disk space used by all CLUE$*.LIS files.
If the CLUE$COLLECT:CLUE$*.LIS files occupy more space than the logical CLUE$MAX_BLOCKS allows, then the oldest files are deleted until the threshold is reached. If this logical name is not defined, a default value of 5,000 disk blocks is assumed. A value of zero disables housekeeping and no check on the disk space is performed.

Example


SDA> CLUE CLEANUP %CLUE-I-CLEANUP, housekeeping started... %CLUE-I-MAXBLOCK, maximum blocks allowed 5000 blocks %CLUE-I-STAT, total of 4 CLUE files, 192 blocks. %CLUE-I-DEL, deleting DISK$X6AF_G5N:[SYSCOMMON.SYSERR]CLUE$_010193_0000.LIS;1 (78 blocks)

SDA> CLUE CLEANUP
%CLUE-I-CLEANUP, housekeeping started...
%CLUE-I-MAXBLOCK, maximum blocks allowed 5000 blocks
%CLUE-I-STAT, total of 4 CLUE files, 192 blocks.
%CLUE-I-DEL, deleting DISK$X6AF_G5N:[SYSCOMMON.SYSERR]CLUE$_010193_0000.LIS;1 (78 blocks)

In this example, the CLUE CLEANUP command displays that the total number of blocks of disk space used by CLUE files does not exceed the maximum number of blocks allowed. No files are deleted.

CLUE CONFIG

Displays the system, memory, and device configurations.

Format

CLUE CONFIG

Parameters

None.

Qualifiers

None.

Description

CLUE CONFIG displays the system, memory, and device configurations.

Example

CLUE CRASH

Displays a crash dump summary.

Format

CLUE CRASH

Parameters

None.

Qualifiers

None.

Description

CLUE CRASH displays a crash dump summary, which includes the following items:

Bugcheck type
Current process and image
Failing PC and PS
Executive image section name and offset
General registers
Failing instructions
Exception frame, signal and mechanism arrays (if available)

Example


SDA> CLUE CRASH Crash Time: 30-AUG-1996 13:13:46.83 Bugcheck Type: SSRVEXCEPT, Unexpected system service exception Node: SWPCTX (Standalone) CPU Type: DEC 3000 Model 400 VMS Version: X6AF-FT2 Current Process: SYSTEM Current Image: $31$DKB0:[SYS0.][SYSMGR]X.EXE;1 Failing PC: 00000000.00030078 SYS$K_VERSION_01+00078 Failing PS: 00000000.00000003 Module: X Offset: 00030078 Boot Time: 30-AUG-1996 09:06:22.00 System Uptime: 0 04:07:24.83 Crash/Primary CPU: 00/00 System/CPU Type: 0402 Saved Processes: 18 Pagesize: 8 KByte (8192 bytes) Physical Memory: 64 MByte (8192 PFNs, contiguous memory) Dumpfile Pagelets: 98861 blocks Dump Flags: olddump,writecomp,errlogcomp,dump_style Dump Type: raw,selective EXE$GL_FLAGS: poolpging,init,bugdump Paging Files: 1 Pagefile and 1 Swapfile installed Stack Pointers: KSP = 00000000.7FFA1C98 ESP = 00000000.7FFA6000 SSP = 00000000.7FFAC100 USP = 00000000.7AFFBAD0 General Registers: R0 = 00000000.00000000 R1 = 00000000.7FFA1EB8 R2 = FFFFFFFF.80D0E6C0 R3 = FFFFFFFF.80C63460 R4 = FFFFFFFF.80D12740 R5 = 00000000.000000C8 R6 = 00000000.00030038 R7 = 00000000.7FFA1FC0 R8 = 00000000.7FFAC208 R9 = 00000000.7FFAC410 R10 = 00000000.7FFAD238 R11 = 00000000.7FFCE3E0 R12 = 00000000.00000000 R13 = FFFFFFFF.80C6EB60 R14 = 00000000.00000000 R15 = 00000000.009A79FD R16 = 00000000.000003C4 R17 = 00000000.7FFA1D40 R18 = FFFFFFFF.80C05C38 R19 = 00000000.00000000 R20 = 00000000.7FFA1F50 R21 = 00000000.00000000 R22 = 00000000.00000001 R23 = 00000000.7FFF03C8 R24 = 00000000.7FFF0040 AI = 00000000.00000003 RA = FFFFFFFF.82A21080 PV = FFFFFFFF.829CF010 R28 = FFFFFFFF.8004B6DC FP = 00000000.7FFA1CA0 PC = FFFFFFFF.82A210B4 PS = 18000000.00000000 Exception Frame: R2 = 00000000.00000003 R3 = FFFFFFFF.80C63460 R4 = FFFFFFFF.80D12740 R5 = 00000000.000000C8 R6 = 00000000.00030038 R7 = 00000000.7FFA1FC0 PC = 00000000.00030078 PS = 00000000.00000003 Signal Array: 64-bit Signal Array: Arg Count = 00000005 Arg Count = 00000005 Condition = 0000000C Condition = 00000000.0000000C Argument #2 = 00010000 Argument #2 = 00000000.00010000 Argument #3 = 00000000 Argument #3 = 00000000.00000000 Argument #4 = 00030078 Argument #4 = 00000000.00030078 Argument #5 = 00000003 Argument #5 = 00000000.00000003 Mechanism Array: Arguments = 0000002C Establisher FP = 00000000.7AFFBAD0 Flags = 00000000 Exception FP = 00000000.7FFA1F00 Depth = FFFFFFFD Signal Array = 00000000.7FFA1EB8 Handler Data = 00000000.00000000 Signal64 Array = 00000000.7FFA1ED0 R0 = 00000000.00020000 R1 = 00000000.00000000 R16 = 00000000.00020004 R17 = 00000000.00010050 R18 = FFFFFFFF.FFFFFFFF R19 = 00000000.00000000 R20 = 00000000.7FFA1F50 R21 = 00000000.00000000 R22 = 00000000.00010050 R23 = 00000000.00000000 R24 = 00000000.00010051 R25 = 00000000.00000000 R26 = FFFFFFFF.8010ACA4 R27 = 00000000.00010050 R28 = 00000000.00000000 System Registers: Page Table Base Register (PTBR) 00000000.00001136 Processor Base Register (PRBR) FFFFFFFF.80D0E000 Privileged Context Block Base (PCBB) 00000000.003FE080 System Control Block Base (SCBB) 00000000.000001DC Software Interrupt Summary Register (SISR) 00000000.00000000 Address Space Number (ASN) 00000000.0000002F AST Summary / AST Enable (ASTSR_ASTEN) 00000000.0000000F Floating-Point Enable (FEN) 00000000.00000000 Interrupt Priority Level (IPL) 00000000.00000000 Machine Check Error Summary (MCES) 00000000.00000000 Virtual Page Table Base Register (VPTB) FFFFFFFC.00000000 Failing Instruction: SYS$K_VERSION_01+00078: LDL R28,(R28) Instruction Stream (last 20 instructions): SYS$K_VERSION_01+00028: LDQ R16,#X0030(R13) SYS$K_VERSION_01+0002C: LDQ R27,#X0048(R13) SYS$K_VERSION_01+00030: LDA R17,(R28) SYS$K_VERSION_01+00034: JSR R26,(R26) SYS$K_VERSION_01+00038: LDQ R26,#X0038(R13) SYS$K_VERSION_01+0003C: BIS R31,SP,SP SYS$K_VERSION_01+00040: BIS R31,R26,R0 SYS$K_VERSION_01+00044: BIS R31,FP,SP SYS$K_VERSION_01+00048: LDQ R28,#X0008(SP) SYS$K_VERSION_01+0004C: LDQ R13,#X0010(SP) SYS$K_VERSION_01+00050: LDQ FP,#X0018(SP) SYS$K_VERSION_01+00054: LDA SP,#X0020(SP) SYS$K_VERSION_01+00058: RET R31,(R28) SYS$K_VERSION_01+0005C: BIS R31,R31,R31 SYS$K_VERSION_01+00060: LDA SP,#XFFE0(SP) SYS$K_VERSION_01+00064: STQ FP,#X0018(SP) SYS$K_VERSION_01+00068: STQ R27,(SP) SYS$K_VERSION_01+0006C: BIS R31,SP,FP SYS$K_VERSION_01+00070: STQ R26,#X0010(SP) SYS$K_VERSION_01+00074: LDA R28,(R31) SYS$K_VERSION_01+00078: LDL R28,(R28) SYS$K_VERSION_01+0007C: BEQ R28,#X000007 SYS$K_VERSION_01+00080: LDQ R26,#XFFE8(R27) SYS$K_VERSION_01+00084: BIS R31,R26,R0 SYS$K_VERSION_01+00088: BIS R31,FP,SP

SDA> CLUE CRASH
Crash Time:        30-AUG-1996 13:13:46.83 
Bugcheck Type:     SSRVEXCEPT, Unexpected system service exception 
Node:              SWPCTX  (Standalone) 
CPU Type:          DEC 3000 Model 400 
VMS Version:       X6AF-FT2 
Current Process:   SYSTEM 
Current Image:     $31$DKB0:[SYS0.][SYSMGR]X.EXE;1 
Failing PC:        00000000.00030078    SYS$K_VERSION_01+00078 
Failing PS:        00000000.00000003 
Module:            X 
Offset:            00030078 
 
Boot Time:         30-AUG-1996 09:06:22.00 
System Uptime:               0 04:07:24.83 
Crash/Primary CPU: 00/00 
System/CPU Type:   0402 
Saved Processes:   18 
Pagesize:          8 KByte (8192 bytes) 
Physical Memory:   64 MByte (8192 PFNs, contiguous memory) 
Dumpfile Pagelets: 98861 blocks 
Dump Flags:        olddump,writecomp,errlogcomp,dump_style 
Dump Type:         raw,selective 
EXE$GL_FLAGS:      poolpging,init,bugdump 
Paging Files:      1 Pagefile and 1 Swapfile installed 
 
Stack Pointers: 
KSP = 00000000.7FFA1C98   ESP = 00000000.7FFA6000   SSP = 00000000.7FFAC100 
USP = 00000000.7AFFBAD0 
 
General Registers: 
R0  = 00000000.00000000   R1  = 00000000.7FFA1EB8   R2  = FFFFFFFF.80D0E6C0 
R3  = FFFFFFFF.80C63460   R4  = FFFFFFFF.80D12740   R5  = 00000000.000000C8 
R6  = 00000000.00030038   R7  = 00000000.7FFA1FC0   R8  = 00000000.7FFAC208 
R9  = 00000000.7FFAC410   R10 = 00000000.7FFAD238   R11 = 00000000.7FFCE3E0 
R12 = 00000000.00000000   R13 = FFFFFFFF.80C6EB60   R14 = 00000000.00000000 
R15 = 00000000.009A79FD   R16 = 00000000.000003C4   R17 = 00000000.7FFA1D40 
R18 = FFFFFFFF.80C05C38   R19 = 00000000.00000000   R20 = 00000000.7FFA1F50 
R21 = 00000000.00000000   R22 = 00000000.00000001   R23 = 00000000.7FFF03C8 
R24 = 00000000.7FFF0040   AI  = 00000000.00000003   RA  = FFFFFFFF.82A21080 
PV  = FFFFFFFF.829CF010   R28 = FFFFFFFF.8004B6DC   FP  = 00000000.7FFA1CA0 
PC  = FFFFFFFF.82A210B4   PS  = 18000000.00000000 
 
Exception Frame: 
R2  = 00000000.00000003   R3  = FFFFFFFF.80C63460   R4  = FFFFFFFF.80D12740 
R5  = 00000000.000000C8   R6  = 00000000.00030038   R7  = 00000000.7FFA1FC0 
PC  = 00000000.00030078   PS  = 00000000.00000003 
 
Signal Array:                            64-bit Signal Array: 
Arg Count    = 00000005                  Arg Count      =          00000005 
Condition    = 0000000C                  Condition      = 00000000.0000000C 
Argument #2  = 00010000                  Argument #2    = 00000000.00010000 
Argument #3  = 00000000                  Argument #3    = 00000000.00000000 
Argument #4  = 00030078                  Argument #4    = 00000000.00030078 
Argument #5  = 00000003                  Argument #5    = 00000000.00000003 
 
Mechanism Array: 
Arguments    = 0000002C                  Establisher FP = 00000000.7AFFBAD0 
Flags        = 00000000                  Exception FP   = 00000000.7FFA1F00 
Depth        = FFFFFFFD                  Signal Array   = 00000000.7FFA1EB8 
Handler Data = 00000000.00000000         Signal64 Array = 00000000.7FFA1ED0 
R0  = 00000000.00020000   R1  = 00000000.00000000   R16 = 00000000.00020004 
R17 = 00000000.00010050   R18 = FFFFFFFF.FFFFFFFF   R19 = 00000000.00000000 
R20 = 00000000.7FFA1F50   R21 = 00000000.00000000   R22 = 00000000.00010050 
R23 = 00000000.00000000   R24 = 00000000.00010051   R25 = 00000000.00000000 
R26 = FFFFFFFF.8010ACA4   R27 = 00000000.00010050   R28 = 00000000.00000000 
 
System Registers: 
Page Table Base Register (PTBR)                           00000000.00001136 
Processor Base Register (PRBR)                            FFFFFFFF.80D0E000 
Privileged Context Block Base (PCBB)                      00000000.003FE080 
System Control Block Base (SCBB)                          00000000.000001DC 
Software Interrupt Summary Register (SISR)                00000000.00000000 
Address Space Number (ASN)                                00000000.0000002F 
AST Summary / AST Enable (ASTSR_ASTEN)                    00000000.0000000F 
Floating-Point Enable (FEN)                               00000000.00000000 
Interrupt Priority Level (IPL)                            00000000.00000000 
Machine Check Error Summary (MCES)                        00000000.00000000 
Virtual Page Table Base Register (VPTB)                   FFFFFFFC.00000000 
 
Failing Instruction: 
SYS$K_VERSION_01+00078:         LDL             R28,(R28) 
 
Instruction Stream (last 20 instructions): 
SYS$K_VERSION_01+00028:         LDQ             R16,#X0030(R13) 
SYS$K_VERSION_01+0002C:         LDQ             R27,#X0048(R13) 
SYS$K_VERSION_01+00030:         LDA             R17,(R28) 
SYS$K_VERSION_01+00034:         JSR             R26,(R26) 
SYS$K_VERSION_01+00038:         LDQ             R26,#X0038(R13) 
SYS$K_VERSION_01+0003C:         BIS             R31,SP,SP 
SYS$K_VERSION_01+00040:         BIS             R31,R26,R0 
SYS$K_VERSION_01+00044:         BIS             R31,FP,SP 
SYS$K_VERSION_01+00048:         LDQ             R28,#X0008(SP) 
SYS$K_VERSION_01+0004C:         LDQ             R13,#X0010(SP) 
SYS$K_VERSION_01+00050:         LDQ             FP,#X0018(SP) 
SYS$K_VERSION_01+00054:         LDA             SP,#X0020(SP) 
SYS$K_VERSION_01+00058:         RET             R31,(R28) 
SYS$K_VERSION_01+0005C:         BIS             R31,R31,R31 
SYS$K_VERSION_01+00060:         LDA             SP,#XFFE0(SP) 
SYS$K_VERSION_01+00064:         STQ             FP,#X0018(SP) 
SYS$K_VERSION_01+00068:         STQ             R27,(SP) 
SYS$K_VERSION_01+0006C:         BIS             R31,SP,FP 
SYS$K_VERSION_01+00070:         STQ             R26,#X0010(SP) 
SYS$K_VERSION_01+00074:         LDA             R28,(R31) 
SYS$K_VERSION_01+00078:         LDL             R28,(R28) 
SYS$K_VERSION_01+0007C:         BEQ             R28,#X000007 
SYS$K_VERSION_01+00080:         LDQ             R26,#XFFE8(R27) 
SYS$K_VERSION_01+00084:         BIS             R31,R26,R0 
SYS$K_VERSION_01+00088:         BIS             R31,FP,SP

CLUE ERRLOG

Extracts the error log buffers from the dump file and places them into the binary file called CLUE$ERRLOG.SYS.

Format

CLUE ERRLOG [/OLD]

Parameters

None.

Qualifier

/OLD
Dumps the errorlog buffers into a file using the old errorlog format. The default action, if /OLD is not specified, is to dump the errorlog buffers in the common event header format.

Description

CLUE ERRLOG extracts the error log buffers from the dump file and places them into the binary file called CLUE$ERRLOG.SYS.
These buffers contain messages not yet written to the error log file at the time of the failure. When you analyze a failure on the same system on which it occurred, you can run the Error Log utility on the actual error log file to see these error log messages. When analyzing a failure from another system, use the CLUE ERRLOG command to create a file containing the failing system's error log messages just prior to the failure. System failures are often triggered by hardware problems, so determining what, if any, hardware errors occurred prior to the failure can help you troubleshoot a failure.
You can define the logical CLUE$ERRLOG to any file specification if you want error log information written to a file other than CLUE$ERRLOG.SYS.

Note
You need at least DECevent V2.9 to analyze the new common event header (CEH) format file. The old format file can be analyzed by ANALYZE/ERROR or any version of DECevent.

Example


SDA> CLUE ERRLOG Sequence Date Time -------- ----------- ----------- 128 11-MAY-1994 00:39:31.30 129 11-MAY-1994 00:39:32.12 130 11-MAY-1994 00:39:44.83 131 11-MAY-1994 00:44:38.97 * Crash Entry

The CLUE ERRLOG command diplays the sequence, date, and time of each error log buffer extracted from a dump file in the file CLUE$ERRLOG.SYS.

CLUE FRU

Outputs the Field Replacement Unit (FRU) table to a file for display by DECevent.

Format

CLUE FRU

Parameters

None.

Qualifiers

None.

Description

The FRU command extracts the FRU table into an output file (CLUE$FRU.SYS), which can then be displayed by DECevent. This command works on the running system, as well as on dumpfiles.

CLUE HISTORY

Updates history file and generates crash dump summary output.

Format

CLUE HISTORY [/qualifier]

Parameters

None.

Qualifier

/OVERRIDE
Allows execution of this command even if the dump file has already been analyzed (DMP$V_OLDDUMP bit set).

Description

This command updates the history file pointed to by the logical name CLUE$HISTORY with a one-line entry and the major crash dump summary information. If CLUE$HISTORY is not defined, a file CLUE$HISTORY.DAT in your default directory will be created.
In addition, a listing file with summary information about the system failure is created in the directory pointed to by CLUE$COLLECT. The file name is of the form CLUE$node_ddmmyy_hhmm.LIS where the timestamp (hhmm) corresponds to the system failure time and not the time when the file was created.
The listing file contains summary information collected from the following SDA commands:

CLUE CRASH
CLUE CONFIG
CLUE MEMORY/FILES
CLUE MEMORY/STATISTIC
CLUE PROCESS/RECALL
CLUE XQP/ACTIVE

Refer to the reference section for each of these commands to see examples of the displayed information.
The logical name CLUE$FLAG controls how much information is written to the listing file.

Bit 0---Include crash dump summary
Bit 1---Include system configuration
Bit 2---Include stack decoding information
Bit 3---Include page and swap file usage
Bit 4---Include memory management statistics
Bit 5---Include process DCL recall buffer
Bit 6---Include active XQP process information
Bit 7---Include XQP cache header

If this logical name is undefined, all bits are set by default internally and all information is written to the listing file. If the value is zero, no listing file is generated. The value has to be supplied in hexadecimal form (for example, DEFINE CLUE$FLAG 81 will include the crash dump summary and the XQP cache header information).
If the logical name CLUE$SITE_PROC points to a valid and existing file, it will be executed as part of the CLUE HISTORY command (for example, automatic saving of the dump file during system startup). If used, this file should contain only valid SDA commands.
Refer to Chapter 2, Section 2.2.3 for more information on site-specific command files.

CLUE MCHK

This command is obsolete.

Format

CLUE MCHK

Parameters

None.

Qualifiers

None.

Description

The CLUE MCHK command has been withdrawn. Issuing the command produces the following output, explaining the correct way to obtain MACHINECHECK information from a crash dump.
Please use the following commands in order to extract the errorlog buffers from the dump file header and analyze the machine check entry:
$ analyze/crash sys$system:sysdump.dmp SDA> clue errlog SDA> exit $ diagnose clue$errlog

CLUE MEMORY

Displays memory- and pool-related information.

Format

CLUE MEMORY [/qualifier[,...]]

Parameters

None.

Qualifiers

/FILES
Displays information about page and swap file usage.
/FREE [/FULL]
Validates and displays dynamic nonpaged free packet list queue.
/GH [/FULL]
Displays information about the granularity hint regions.
/LAYOUT
Decodes and displays much of the system virtual address space layout.
/LOOKASIDE
Validates the lookaside list queue heads and counts the elements for each list.
/STATISTIC
Displays systemwide performance data such as page fault, I/O, pool, lock manager, MSCP, and file system cache.

Description

The CLUE MEMORY command displays memory- and pool-related information.

Examples

#1
SDA> CLUE MEMORY/FILES Paging File Usage (blocks): --------------------------- Swapfile (Index 1) Device DKB0: PFL Address FFFFFFFF.80D74A80 UCB Address FFFFFFFF.80D53940 Free Blocks 4992 Reservable Blocks 4992 Total Size (blocks) 10112 Flags inited Paging Usage (processes) 0 Swap Usage (processes) 5 Alloc Size SWPINC (pages) 64 Largest Chunk (pages) 184 Chunks GEQ SWPINC 3 Chunks LT SWPINC 0 Pagefile (Index 3) Device DKB0: PFL Address FFFFFFFF.80D74600 UCB Address FFFFFFFF.80D53940 Free Blocks 108208 Reservable Blocks 37808 Total Size (blocks) 139008 Flags inited Paging Usage (processes) 21 Swap Usage (processes) 0 Alloc Size SWPINC (pages) 64 Largest Chunk (pages) 6576 Chunks GEQ SWPINC 2 Chunks LT SWPINC 1 Summary: 1 Pagefile and 1 Swapfile installed

SDA> CLUE MEMORY/FILES
Paging File Usage (blocks): 
--------------------------- 
Swapfile (Index  1)                      Device                    DKB0: 
   PFL Address      FFFFFFFF.80D74A80    UCB Address      FFFFFFFF.80D53940 
   Free Blocks                   4992    Reservable Blocks             4992 
   Total Size (blocks)          10112    Flags                       inited 
   Paging Usage (processes)         0    Swap Usage (processes)           5 
   Alloc Size SWPINC (pages)       64    Largest Chunk (pages)          184 
   Chunks GEQ SWPINC                3    Chunks LT SWPINC                 0 
 
Pagefile (Index  3)                      Device                    DKB0: 
   PFL Address      FFFFFFFF.80D74600    UCB Address      FFFFFFFF.80D53940 
   Free Blocks                 108208    Reservable Blocks            37808 
   Total Size (blocks)         139008    Flags                       inited 
   Paging Usage (processes)        21    Swap Usage (processes)           0 
   Alloc Size SWPINC (pages)       64    Largest Chunk (pages)         6576 
   Chunks GEQ SWPINC                2    Chunks LT SWPINC                 1 
 
 
   Summary:  1 Pagefile and 1 Swapfile installed

This example shows the display produced by the CLUE MEMORY/FILES command.

#2
SDA> CLUE MEMORY/FREE/FULL Non-Paged Dynamic Storage Pool - Variable Free Packet Queue: ------------------------------------------------------------ CLASSDR FFFFFFFF.80D157C0 : 64646464 64646464 00000040 80D164C0 ÀdÑ.@...dddddddd CLASSDR FFFFFFFF.80D164C0 : 64646464 64646464 00000080 80D17200 .rÑ.....dddddddd CLASSDR FFFFFFFF.80D17200 : 64646464 64646464 00000080 80D21AC0 À.Ò.....dddddddd CLASSDR FFFFFFFF.80D21AC0 : 64646464 64646464 00000080 80D228C0 À(Ò.....dddddddd VCC FFFFFFFF.80D228C0 : 801CA5E8 026F0040 00000040 80D23E40 @>Ò.@...@.o.è¥.. CLASSDR FFFFFFFF.80D23E40 : 64646464 64646464 00000040 80D24040 @@Ò.@...dddddddd CLASSDR FFFFFFFF.80D24040 : 64646464 64646464 00000040 80D26FC0 ÀoÒ.@...dddddddd CLASSDR FFFFFFFF.80D26FC0 : 64646464 64646464 00000080 80D274C0 ÀtÒ.....dddddddd CLASSDR FFFFFFFF.80D274C0 : 64646464 64646464 00000040 80D2E200 .âÒ.@...dddddddd CLASSDR FFFFFFFF.80D2E200 : 64646464 64646464 00000080 80D2E440 @äÒ.....dddddddd CLASSDR FFFFFFFF.80D2E440 : 64646464 64646464 00000040 80D2F000 .Ò.@...dddddddd CLASSDR FFFFFFFF.80D2F000 : 64646464 64646464 00000080 80D2F400 .ôÒ.....dddddddd . . . CLASSDR FFFFFFFF.80E91D40 : 64646464 64646464 00000500 80E983C0 À.é.....dddddddd CLASSDR FFFFFFFF.80E983C0 : 64646464 64646464 00031C40 00000000 ....@...dddddddd Free Packet Queue, Status: Valid, 174 elements Largest free chunk: 00031C40 (hex) 203840 (dec) bytes Total free dynamic space: 0003D740 (hex) 251712 (dec) bytes

SDA> CLUE MEMORY/FREE/FULL
Non-Paged Dynamic Storage Pool - Variable Free Packet Queue:
------------------------------------------------------------
CLASSDR  FFFFFFFF.80D157C0 :    64646464 64646464 00000040 80D164C0  ÀdÑ.@...dddddddd
CLASSDR  FFFFFFFF.80D164C0 :    64646464 64646464 00000080 80D17200  .rÑ.....dddddddd
CLASSDR  FFFFFFFF.80D17200 :    64646464 64646464 00000080 80D21AC0  À.Ò.....dddddddd
CLASSDR  FFFFFFFF.80D21AC0 :    64646464 64646464 00000080 80D228C0  À(Ò.....dddddddd
VCC      FFFFFFFF.80D228C0 :    801CA5E8 026F0040 00000040 80D23E40  @>Ò.@...@.o.è¥..
CLASSDR  FFFFFFFF.80D23E40 :    64646464 64646464 00000040 80D24040  @@Ò.@...dddddddd
CLASSDR  FFFFFFFF.80D24040 :    64646464 64646464 00000040 80D26FC0  ÀoÒ.@...dddddddd
CLASSDR  FFFFFFFF.80D26FC0 :    64646464 64646464 00000080 80D274C0  ÀtÒ.....dddddddd
CLASSDR  FFFFFFFF.80D274C0 :    64646464 64646464 00000040 80D2E200  .âÒ.@...dddddddd
CLASSDR  FFFFFFFF.80D2E200 :    64646464 64646464 00000080 80D2E440  @äÒ.....dddddddd
CLASSDR  FFFFFFFF.80D2E440 :    64646464 64646464 00000040 80D2F000  .Ò.@...dddddddd
CLASSDR  FFFFFFFF.80D2F000 :    64646464 64646464 00000080 80D2F400  .ôÒ.....dddddddd
   .
   .
   .
CLASSDR  FFFFFFFF.80E91D40 :    64646464 64646464 00000500 80E983C0  À.é.....dddddddd
CLASSDR  FFFFFFFF.80E983C0 :    64646464 64646464 00031C40 00000000  ....@...dddddddd
Free Packet Queue, Status: Valid, 174 elements
   Largest free chunk:        00031C40 (hex)    203840 (dec)  bytes
   Total free dynamic space:  0003D740 (hex)    251712 (dec)  bytes

The CLUE MEMORY/FREE/FULL command validates and displays dynamic nonpaged free packet list queue.

#3
SDA> CLUE MEMORY/GH/FULL Granularity Hint Regions - Huge Pages: -------------------------------------- Execlet Code Region Pages/Slices Base/End VA FFFFFFFF.80000000 FFFFFFFF.80356000 Current Size 427/ 427 Base/End PA 00000000.00400000 00000000.00756000 Free / 0 Total Size 00000000.00356000 3.3 MB In Use / 427 Bitmap VA/Size FFFFFFFF.80D17CC0 00000000.00000040 Initial Size 512/ 512 Slice Size 00000000.00002000 Released 85/ 85 Next free Slice 00000000.000001AB Image Base End Length SYS$PUBLIC_VECTORS FFFFFFFF.80000000 FFFFFFFF.80001A00 00001A00 SYS$BASE_IMAGE FFFFFFFF.80002000 FFFFFFFF.8000D400 0000B400 SYS$CNBTDRIVER FFFFFFFF.8000E000 FFFFFFFF.8000F000 00001000 SYS$NISCA_BTDRIVER FFFFFFFF.80010000 FFFFFFFF.8001FA00 0000FA00 SYS$ESBTDRIVER FFFFFFFF.80020000 FFFFFFFF.80022400 00002400 SYS$OPDRIVER FFFFFFFF.80024000 FFFFFFFF.80027C00 00003C00 SYSTEM_DEBUG FFFFFFFF.80028000 FFFFFFFF.80050200 00028200 SYSTEM_PRIMITIVES FFFFFFFF.80052000 FFFFFFFF.80089000 00037000 SYSTEM_SYNCHRONIZATION FFFFFFFF.8008A000 FFFFFFFF.80095400 0000B400 ERRORLOG FFFFFFFF.80096000 FFFFFFFF.80099200 00003200 SYS$CPU_ROUTINES_0402 FFFFFFFF.8009A000 FFFFFFFF.800A3A00 00009A00 EXCEPTION_MON FFFFFFFF.800A4000 FFFFFFFF.800BC800 00018800 IO_ROUTINES_MON FFFFFFFF.800BE000 FFFFFFFF.800E2000 00024000 SYSDEVICE FFFFFFFF.800E2000 FFFFFFFF.800E5C00 00003C00 PROCESS_MANAGEMENT_MON FFFFFFFF.800E6000 FFFFFFFF.8010B000 00025000 SYS$VM FFFFFFFF.8010C000 FFFFFFFF.80167200 0005B200 SHELL8K FFFFFFFF.80168000 FFFFFFFF.80169200 00001200 LOCKING FFFFFFFF.8016A000 FFFFFFFF.8017BE00 00011E00 MESSAGE_ROUTINES FFFFFFFF.8017C000 FFFFFFFF.80182A00 00006A00 LOGICAL_NAMES FFFFFFFF.80184000 FFFFFFFF.80186C00 00002C00 F11BXQP FFFFFFFF.80188000 FFFFFFFF.80190400 00008400 SYSLICENSE FFFFFFFF.80192000 FFFFFFFF.80192400 00000400 IMAGE_MANAGEMENT FFFFFFFF.80194000 FFFFFFFF.80197A00 00003A00 SECURITY FFFFFFFF.80198000 FFFFFFFF.801A0E00 00008E00 SYSGETSYI FFFFFFFF.801A2000 FFFFFFFF.801A3A00 00001A00 SYS$TRANSACTION_SERVICES FFFFFFFF.801A4000 FFFFFFFF.801C5000 00021000 SYS$UTC_SERVICES FFFFFFFF.801C6000 FFFFFFFF.801C7000 00001000 SYS$VCC_MON FFFFFFFF.801C8000 FFFFFFFF.801D4E00 0000CE00 SYS$IPC_SERVICES FFFFFFFF.801D6000 FFFFFFFF.80214A00 0003EA00 SYSLDR_DYN FFFFFFFF.80216000 FFFFFFFF.80219200 00003200 SYS$MME_SERVICES FFFFFFFF.8021A000 FFFFFFFF.8021B000 00001000 SYS$TTDRIVER FFFFFFFF.8021C000 FFFFFFFF.8022FE00 00013E00 SYS$PKCDRIVER FFFFFFFF.80230000 FFFFFFFF.80240400 00010400 SYS$DKDRIVER FFFFFFFF.80242000 FFFFFFFF.80251600 0000F600 RMS FFFFFFFF.80252000 FFFFFFFF.802C5E00 00073E00 SYS$GXADRIVER FFFFFFFF.802C6000 FFFFFFFF.802CE000 00008000 SYS$ECDRIVER FFFFFFFF.802CE000 FFFFFFFF.802D1000 00003000 SYS$LAN FFFFFFFF.802D2000 FFFFFFFF.802D8E00 00006E00 SYS$LAN_CSMACD FFFFFFFF.802DA000 FFFFFFFF.802E6600 0000C600 SYS$MKDRIVER FFFFFFFF.802E8000 FFFFFFFF.802F1C00 00009C00 SYS$YRDRIVER FFFFFFFF.802F2000 FFFFFFFF.802F9600 00007600 SYS$SODRIVER FFFFFFFF.802FA000 FFFFFFFF.802FF000 00005000 SYS$INDRIVER FFFFFFFF.80300000 FFFFFFFF.8030EA00 0000EA00 NETDRIVER FFFFFFFF.80310000 FFFFFFFF.80310200 00000200 NETDRIVER FFFFFFFF.80312000 FFFFFFFF.80329E00 00017E00 SYS$IMDRIVER FFFFFFFF.8032A000 FFFFFFFF.8032EA00 00004A00 SYS$IKDRIVER FFFFFFFF.80330000 FFFFFFFF.8033AC00 0000AC00 NDDRIVER FFFFFFFF.8033C000 FFFFFFFF.8033F800 00003800 SYS$WSDRIVER FFFFFFFF.80340000 FFFFFFFF.80341600 00001600 SYS$CTDRIVER FFFFFFFF.80342000 FFFFFFFF.8034D200 0000B200 SYS$RTTDRIVER FFFFFFFF.8034E000 FFFFFFFF.80351800 00003800 SYS$FTDRIVER FFFFFFFF.80352000 FFFFFFFF.80354200 00002200 Execlet Data Region Pages/Slices Base/End VA FFFFFFFF.80C00000 FFFFFFFF.80CC0000 Current Size 96/ 1536 Base/End PA 00000000.00800000 00000000.008C0000 Free / 11 Total Size 00000000.000C0000 0.7 MB In Use / 1525 Bitmap VA/Size FFFFFFFF.80D17D00 00000000.00000100 Initial Size 128/ 2048 Slice Size 00000000.00000200 Released 32/ 512 Next free Slice 00000000.000005F5 Image Base End Length SYS$PUBLIC_VECTORS FFFFFFFF.80C00000 FFFFFFFF.80C05000 00005000 SYS$BASE_IMAGE FFFFFFFF.80C05000 FFFFFFFF.80C25E00 00020E00 SYS$CNBTDRIVER FFFFFFFF.80C25E00 FFFFFFFF.80C26200 00000400 SYS$NISCA_BTDRIVER FFFFFFFF.80C26200 FFFFFFFF.80C29400 00003200 SYS$ESBTDRIVER FFFFFFFF.80C29400 FFFFFFFF.80C29800 00000400 SYS$OPDRIVER FFFFFFFF.80C29800 FFFFFFFF.80C2A200 00000A00 SYSTEM_DEBUG FFFFFFFF.80C2A200 FFFFFFFF.80C4E400 00024200 SYSTEM_PRIMITIVES FFFFFFFF.80C4E400 FFFFFFFF.80C58200 00009E00 SYSTEM_SYNCHRONIZATION FFFFFFFF.80C58200 FFFFFFFF.80C5A000 00001E00 ERRORLOG FFFFFFFF.80C5A000 FFFFFFFF.80C5A600 00000600 SYS$CPU_ROUTINES_0402 FFFFFFFF.80C5A600 FFFFFFFF.80C5CA00 00002400 EXCEPTION_MON FFFFFFFF.80C5CA00 FFFFFFFF.80C64C00 00008200 IO_ROUTINES_MON FFFFFFFF.80C64C00 FFFFFFFF.80C6AA00 00005E00 SYSDEVICE FFFFFFFF.80C6AA00 FFFFFFFF.80C6B600 00000C00 PROCESS_MANAGEMENT_MON FFFFFFFF.80C6B600 FFFFFFFF.80C72600 00007000 SYS$VM FFFFFFFF.80C72600 FFFFFFFF.80C79000 00006A00 SHELL8K FFFFFFFF.80C79000 FFFFFFFF.80C7A000 00001000 LOCKING FFFFFFFF.80C7A000 FFFFFFFF.80C7BA00 00001A00 MESSAGE_ROUTINES FFFFFFFF.80C7BA00 FFFFFFFF.80C7D000 00001600 LOGICAL_NAMES FFFFFFFF.80C7D000 FFFFFFFF.80C7E200 00001200 F11BXQP FFFFFFFF.80C7E200 FFFFFFFF.80C7FA00 00001800 SYSLICENSE FFFFFFFF.80C7FA00 FFFFFFFF.80C7FE00 00000400 IMAGE_MANAGEMENT FFFFFFFF.80C7FE00 FFFFFFFF.80C80600 00000800 SECURITY FFFFFFFF.80C80600 FFFFFFFF.80C83000 00002A00 SYSGETSYI FFFFFFFF.80C83000 FFFFFFFF.80C83200 00000200 SYS$TRANSACTION_SERVICES FFFFFFFF.80C83200 FFFFFFFF.80C89E00 00006C00 SYS$UTC_SERVICES FFFFFFFF.80C89E00 FFFFFFFF.80C8A200 00000400 SYS$VCC_MON FFFFFFFF.80C8A200 FFFFFFFF.80C8BC00 00001A00 SYS$IPC_SERVICES FFFFFFFF.80C8BC00 FFFFFFFF.80C91000 00005400 SYSLDR_DYN FFFFFFFF.80C91000 FFFFFFFF.80C92200 00001200 SYS$MME_SERVICES FFFFFFFF.80C92200 FFFFFFFF.80C92600 00000400 SYS$TTDRIVER FFFFFFFF.80C92600 FFFFFFFF.80C94C00 00002600 SYS$PKCDRIVER FFFFFFFF.80C94C00 FFFFFFFF.80C96A00 00001E00 SYS$DKDRIVER FFFFFFFF.80C96A00 FFFFFFFF.80C99800 00002E00 RMS FFFFFFFF.80C99800 FFFFFFFF.80CAAC00 00011400 RECOVERY_UNIT_SERVICES FFFFFFFF.80CAAC00 FFFFFFFF.80CAB000 00000400 SYS$GXADRIVER FFFFFFFF.80CAB000 FFFFFFFF.80CAF000 00004000 SYS$ECDRIVER FFFFFFFF.80CAF000 FFFFFFFF.80CAFC00 00000C00 SYS$LAN FFFFFFFF.80CAFC00 FFFFFFFF.80CB0800 00000C00 SYS$LAN_CSMACD FFFFFFFF.80CB0800 FFFFFFFF.80CB1800 00001000 SYS$MKDRIVER FFFFFFFF.80CB1800 FFFFFFFF.80CB3000 00001800 SYS$YRDRIVER FFFFFFFF.80CB3000 FFFFFFFF.80CB3C00 00000C00 SYS$SODRIVER FFFFFFFF.80CB3C00 FFFFFFFF.80CB4E00 00001200 SYS$INDRIVER FFFFFFFF.80CB4E00 FFFFFFFF.80CB5E00 00001000 NETDRIVER FFFFFFFF.80CB5E00 FFFFFFFF.80CB8800 00002A00 SYS$IMDRIVER FFFFFFFF.80CB8800 FFFFFFFF.80CB9400 00000C00 SYS$IKDRIVER FFFFFFFF.80CB9400 FFFFFFFF.80CBAA00 00001600 NDDRIVER FFFFFFFF.80CBAA00 FFFFFFFF.80CBB400 00000A00 SYS$WSDRIVER FFFFFFFF.80CBB400 FFFFFFFF.80CBBC00 00000800 SYS$CTDRIVER FFFFFFFF.80CBBC00 FFFFFFFF.80CBD800 00001C00 SYS$RTTDRIVER FFFFFFFF.80CBD800 FFFFFFFF.80CBE200 00000A00 SYS$FTDRIVER FFFFFFFF.80CBE200 FFFFFFFF.80CBEA00 00000800 11 free Slices FFFFFFFF.80CBEA00 FFFFFFFF.80CC0000 00001600 S0/S1 Executive Data Region Pages/Slices Base/End VA FFFFFFFF.80D00000 FFFFFFFF.80ECA000 Current Size 229/ 229 Base/End PA 00000000.00900000 00000000.00ACA000 Free / 0 Total Size 00000000.001CA000 1.7 MB In Use / 229 Bitmap VA/Size FFFFFFFF.80D17E00 00000000.00000020 Initial Size 229/ 229 Slice Size 00000000.00002000 Released 0/ 0 Next free Slice 00000000.00000007 Item Base End Length System Header FFFFFFFF.80D00000 FFFFFFFF.80D0A000 0000A000 Error Log Allocation Buffers FFFFFFFF.80D0A000 FFFFFFFF.80D0C000 00002000 Nonpaged Pool (initial size) FFFFFFFF.80D0E000 FFFFFFFF.80ECA000 001BC000 Resident Image Code Region Pages/Slices Base/End VA FFFFFFFF.80400000 FFFFFFFF.80C00000 Current Size 1024/ 1024 Base/End PA 00000000.00C00000 00000000.01400000 Free / 223 Total Size 00000000.00800000 8.0 MB In Use / 801 Bitmap VA/Size FFFFFFFF.80D17E20 00000000.00000080 Initial Size 1024/ 1024 Slice Size 00000000.00002000 Released 0/ 0 Next free Slice 00000000.00000321 Image Base End Length LIBRTL FFFFFFFF.80400000 FFFFFFFF.8049EA00 0009EA00 LIBOTS FFFFFFFF.804A0000 FFFFFFFF.804AEC00 0000EC00 CMA$TIS_SHR FFFFFFFF.804B0000 FFFFFFFF.804B2600 00002600 DPML$SHR FFFFFFFF.804B4000 FFFFFFFF.8050B600 00057600 DECC$SHR FFFFFFFF.8050C000 FFFFFFFF.80657000 0014B000 SECURESHRP FFFFFFFF.80658000 FFFFFFFF.80676000 0001E000 SECURESHR FFFFFFFF.80676000 FFFFFFFF.8068C000 00016000 SECURESHR FFFFFFFF.8068C000 FFFFFFFF.8068C200 00000200 LBRSHR FFFFFFFF.8068E000 FFFFFFFF.806A3E00 00015E00 DECW$TRANSPORT_COMMON FFFFFFFF.806A4000 FFFFFFFF.806B0C00 0000CC00 CDE$UNIX_ROUTINES FFFFFFFF.806B2000 FFFFFFFF.806C1E00 0000FE00 DECW$XLIBSHR FFFFFFFF.806C2000 FFFFFFFF.80781C00 000BFC00 DECW$XTLIBSHRR5 FFFFFFFF.80782000 FFFFFFFF.807C7600 00045600 DECW$XMLIBSHR12 FFFFFFFF.807C8000 FFFFFFFF.8096AE00 001A2E00 DECW$MRMLIBSHR12 FFFFFFFF.8096C000 FFFFFFFF.80994200 00028200 DECW$DXMLIBSHR12 FFFFFFFF.80996000 FFFFFFFF.80A40400 000AA400 223 free Slices FFFFFFFF.80A42000 FFFFFFFF.80C00000 001BE000 S2 Executive Data Region Pages/Slices Base/End VA FFFFFFFE.00000000 FFFFFFFE.00050000 Current Size 40/ 8 Base/End PA 00000000.00350000 00000000.003A0000 Free / 0 Total Size 00000000.00050000 0.3 MB In Use / 8 Bitmap VA/Size FFFFFFFF.80D17EA0 00000000.00000008 Initial Size 40/ 8 Slice Size 00000000.0000A000 Released 0/ 0 Next free Slice 00000000.00000008 Item Base End Length PFN Database FFFFFFFE.00000000 FFFFFFFE.00050000 00050000

SDA> CLUE MEMORY/GH/FULL
Granularity Hint Regions - Huge Pages: 
-------------------------------------- 
 
Execlet Code Region                                                 Pages/Slices 
   Base/End VA     FFFFFFFF.80000000 FFFFFFFF.80356000  Current Size  427/   427 
   Base/End PA     00000000.00400000 00000000.00756000  Free             /     0 
   Total Size      00000000.00356000            3.3 MB  In Use           /   427 
   Bitmap VA/Size  FFFFFFFF.80D17CC0 00000000.00000040  Initial Size  512/   512 
   Slice Size      00000000.00002000                    Released       85/    85 
   Next free Slice 00000000.000001AB 
 
   Image                                 Base               End          Length 
   SYS$PUBLIC_VECTORS             FFFFFFFF.80000000  FFFFFFFF.80001A00  00001A00 
   SYS$BASE_IMAGE                 FFFFFFFF.80002000  FFFFFFFF.8000D400  0000B400 
   SYS$CNBTDRIVER                 FFFFFFFF.8000E000  FFFFFFFF.8000F000  00001000 
   SYS$NISCA_BTDRIVER             FFFFFFFF.80010000  FFFFFFFF.8001FA00  0000FA00 
   SYS$ESBTDRIVER                 FFFFFFFF.80020000  FFFFFFFF.80022400  00002400 
   SYS$OPDRIVER                   FFFFFFFF.80024000  FFFFFFFF.80027C00  00003C00 
   SYSTEM_DEBUG                   FFFFFFFF.80028000  FFFFFFFF.80050200  00028200 
   SYSTEM_PRIMITIVES              FFFFFFFF.80052000  FFFFFFFF.80089000  00037000 
   SYSTEM_SYNCHRONIZATION         FFFFFFFF.8008A000  FFFFFFFF.80095400  0000B400 
   ERRORLOG                       FFFFFFFF.80096000  FFFFFFFF.80099200  00003200 
   SYS$CPU_ROUTINES_0402          FFFFFFFF.8009A000  FFFFFFFF.800A3A00  00009A00 
   EXCEPTION_MON                  FFFFFFFF.800A4000  FFFFFFFF.800BC800  00018800 
   IO_ROUTINES_MON                FFFFFFFF.800BE000  FFFFFFFF.800E2000  00024000 
   SYSDEVICE                      FFFFFFFF.800E2000  FFFFFFFF.800E5C00  00003C00 
   PROCESS_MANAGEMENT_MON         FFFFFFFF.800E6000  FFFFFFFF.8010B000  00025000 
   SYS$VM                         FFFFFFFF.8010C000  FFFFFFFF.80167200  0005B200 
   SHELL8K                        FFFFFFFF.80168000  FFFFFFFF.80169200  00001200 
   LOCKING                        FFFFFFFF.8016A000  FFFFFFFF.8017BE00  00011E00 
   MESSAGE_ROUTINES               FFFFFFFF.8017C000  FFFFFFFF.80182A00  00006A00 
   LOGICAL_NAMES                  FFFFFFFF.80184000  FFFFFFFF.80186C00  00002C00 
   F11BXQP                        FFFFFFFF.80188000  FFFFFFFF.80190400  00008400 
   SYSLICENSE                     FFFFFFFF.80192000  FFFFFFFF.80192400  00000400 
   IMAGE_MANAGEMENT               FFFFFFFF.80194000  FFFFFFFF.80197A00  00003A00 
   SECURITY                       FFFFFFFF.80198000  FFFFFFFF.801A0E00  00008E00 
   SYSGETSYI                      FFFFFFFF.801A2000  FFFFFFFF.801A3A00  00001A00 
   SYS$TRANSACTION_SERVICES       FFFFFFFF.801A4000  FFFFFFFF.801C5000  00021000 
   SYS$UTC_SERVICES               FFFFFFFF.801C6000  FFFFFFFF.801C7000  00001000 
   SYS$VCC_MON                    FFFFFFFF.801C8000  FFFFFFFF.801D4E00  0000CE00 
   SYS$IPC_SERVICES               FFFFFFFF.801D6000  FFFFFFFF.80214A00  0003EA00 
   SYSLDR_DYN                     FFFFFFFF.80216000  FFFFFFFF.80219200  00003200 
   SYS$MME_SERVICES               FFFFFFFF.8021A000  FFFFFFFF.8021B000  00001000 
   SYS$TTDRIVER                   FFFFFFFF.8021C000  FFFFFFFF.8022FE00  00013E00 
   SYS$PKCDRIVER                  FFFFFFFF.80230000  FFFFFFFF.80240400  00010400 
   SYS$DKDRIVER                   FFFFFFFF.80242000  FFFFFFFF.80251600  0000F600 
   RMS                            FFFFFFFF.80252000  FFFFFFFF.802C5E00  00073E00 
   SYS$GXADRIVER                  FFFFFFFF.802C6000  FFFFFFFF.802CE000  00008000 
   SYS$ECDRIVER                   FFFFFFFF.802CE000  FFFFFFFF.802D1000  00003000 
   SYS$LAN                        FFFFFFFF.802D2000  FFFFFFFF.802D8E00  00006E00 
   SYS$LAN_CSMACD                 FFFFFFFF.802DA000  FFFFFFFF.802E6600  0000C600 
   SYS$MKDRIVER                   FFFFFFFF.802E8000  FFFFFFFF.802F1C00  00009C00 
   SYS$YRDRIVER                   FFFFFFFF.802F2000  FFFFFFFF.802F9600  00007600 
   SYS$SODRIVER                   FFFFFFFF.802FA000  FFFFFFFF.802FF000  00005000 
   SYS$INDRIVER                   FFFFFFFF.80300000  FFFFFFFF.8030EA00  0000EA00 
   NETDRIVER                      FFFFFFFF.80310000  FFFFFFFF.80310200  00000200 
   NETDRIVER                      FFFFFFFF.80312000  FFFFFFFF.80329E00  00017E00 
   SYS$IMDRIVER                   FFFFFFFF.8032A000  FFFFFFFF.8032EA00  00004A00 
   SYS$IKDRIVER                   FFFFFFFF.80330000  FFFFFFFF.8033AC00  0000AC00 
   NDDRIVER                       FFFFFFFF.8033C000  FFFFFFFF.8033F800  00003800 
   SYS$WSDRIVER                   FFFFFFFF.80340000  FFFFFFFF.80341600  00001600 
   SYS$CTDRIVER                   FFFFFFFF.80342000  FFFFFFFF.8034D200  0000B200 
   SYS$RTTDRIVER                  FFFFFFFF.8034E000  FFFFFFFF.80351800  00003800 
   SYS$FTDRIVER                   FFFFFFFF.80352000  FFFFFFFF.80354200  00002200 
 
Execlet Data Region                                                 Pages/Slices 
   Base/End VA     FFFFFFFF.80C00000 FFFFFFFF.80CC0000  Current Size   96/  1536 
   Base/End PA     00000000.00800000 00000000.008C0000  Free             /    11 
   Total Size      00000000.000C0000            0.7 MB  In Use           /  1525 
   Bitmap VA/Size  FFFFFFFF.80D17D00 00000000.00000100  Initial Size  128/  2048 
   Slice Size      00000000.00000200                    Released       32/   512 
   Next free Slice 00000000.000005F5 
 
   Image                                 Base               End          Length 
   SYS$PUBLIC_VECTORS             FFFFFFFF.80C00000  FFFFFFFF.80C05000  00005000 
   SYS$BASE_IMAGE                 FFFFFFFF.80C05000  FFFFFFFF.80C25E00  00020E00 
   SYS$CNBTDRIVER                 FFFFFFFF.80C25E00  FFFFFFFF.80C26200  00000400 
   SYS$NISCA_BTDRIVER             FFFFFFFF.80C26200  FFFFFFFF.80C29400  00003200 
   SYS$ESBTDRIVER                 FFFFFFFF.80C29400  FFFFFFFF.80C29800  00000400 
   SYS$OPDRIVER                   FFFFFFFF.80C29800  FFFFFFFF.80C2A200  00000A00 
   SYSTEM_DEBUG                   FFFFFFFF.80C2A200  FFFFFFFF.80C4E400  00024200 
   SYSTEM_PRIMITIVES              FFFFFFFF.80C4E400  FFFFFFFF.80C58200  00009E00 
   SYSTEM_SYNCHRONIZATION         FFFFFFFF.80C58200  FFFFFFFF.80C5A000  00001E00 
   ERRORLOG                       FFFFFFFF.80C5A000  FFFFFFFF.80C5A600  00000600 
   SYS$CPU_ROUTINES_0402          FFFFFFFF.80C5A600  FFFFFFFF.80C5CA00  00002400 
   EXCEPTION_MON                  FFFFFFFF.80C5CA00  FFFFFFFF.80C64C00  00008200 
   IO_ROUTINES_MON                FFFFFFFF.80C64C00  FFFFFFFF.80C6AA00  00005E00 
   SYSDEVICE                      FFFFFFFF.80C6AA00  FFFFFFFF.80C6B600  00000C00 
   PROCESS_MANAGEMENT_MON         FFFFFFFF.80C6B600  FFFFFFFF.80C72600  00007000 
   SYS$VM                         FFFFFFFF.80C72600  FFFFFFFF.80C79000  00006A00 
   SHELL8K                        FFFFFFFF.80C79000  FFFFFFFF.80C7A000  00001000 
   LOCKING                        FFFFFFFF.80C7A000  FFFFFFFF.80C7BA00  00001A00 
   MESSAGE_ROUTINES               FFFFFFFF.80C7BA00  FFFFFFFF.80C7D000  00001600 
   LOGICAL_NAMES                  FFFFFFFF.80C7D000  FFFFFFFF.80C7E200  00001200 
   F11BXQP                        FFFFFFFF.80C7E200  FFFFFFFF.80C7FA00  00001800 
   SYSLICENSE                     FFFFFFFF.80C7FA00  FFFFFFFF.80C7FE00  00000400 
   IMAGE_MANAGEMENT               FFFFFFFF.80C7FE00  FFFFFFFF.80C80600  00000800 
   SECURITY                       FFFFFFFF.80C80600  FFFFFFFF.80C83000  00002A00 
   SYSGETSYI                      FFFFFFFF.80C83000  FFFFFFFF.80C83200  00000200 
   SYS$TRANSACTION_SERVICES       FFFFFFFF.80C83200  FFFFFFFF.80C89E00  00006C00 
   SYS$UTC_SERVICES               FFFFFFFF.80C89E00  FFFFFFFF.80C8A200  00000400 
   SYS$VCC_MON                    FFFFFFFF.80C8A200  FFFFFFFF.80C8BC00  00001A00 
   SYS$IPC_SERVICES               FFFFFFFF.80C8BC00  FFFFFFFF.80C91000  00005400 
   SYSLDR_DYN                     FFFFFFFF.80C91000  FFFFFFFF.80C92200  00001200 
   SYS$MME_SERVICES               FFFFFFFF.80C92200  FFFFFFFF.80C92600  00000400 
   SYS$TTDRIVER                   FFFFFFFF.80C92600  FFFFFFFF.80C94C00  00002600 
   SYS$PKCDRIVER                  FFFFFFFF.80C94C00  FFFFFFFF.80C96A00  00001E00 
   SYS$DKDRIVER                   FFFFFFFF.80C96A00  FFFFFFFF.80C99800  00002E00 
   RMS                            FFFFFFFF.80C99800  FFFFFFFF.80CAAC00  00011400 
   RECOVERY_UNIT_SERVICES         FFFFFFFF.80CAAC00  FFFFFFFF.80CAB000  00000400 
   SYS$GXADRIVER                  FFFFFFFF.80CAB000  FFFFFFFF.80CAF000  00004000 
   SYS$ECDRIVER                   FFFFFFFF.80CAF000  FFFFFFFF.80CAFC00  00000C00 
   SYS$LAN                        FFFFFFFF.80CAFC00  FFFFFFFF.80CB0800  00000C00 
   SYS$LAN_CSMACD                 FFFFFFFF.80CB0800  FFFFFFFF.80CB1800  00001000 
   SYS$MKDRIVER                   FFFFFFFF.80CB1800  FFFFFFFF.80CB3000  00001800 
   SYS$YRDRIVER                   FFFFFFFF.80CB3000  FFFFFFFF.80CB3C00  00000C00 
   SYS$SODRIVER                   FFFFFFFF.80CB3C00  FFFFFFFF.80CB4E00  00001200 
   SYS$INDRIVER                   FFFFFFFF.80CB4E00  FFFFFFFF.80CB5E00  00001000 
   NETDRIVER                      FFFFFFFF.80CB5E00  FFFFFFFF.80CB8800  00002A00 
   SYS$IMDRIVER                   FFFFFFFF.80CB8800  FFFFFFFF.80CB9400  00000C00 
   SYS$IKDRIVER                   FFFFFFFF.80CB9400  FFFFFFFF.80CBAA00  00001600 
   NDDRIVER                       FFFFFFFF.80CBAA00  FFFFFFFF.80CBB400  00000A00 
   SYS$WSDRIVER                   FFFFFFFF.80CBB400  FFFFFFFF.80CBBC00  00000800 
   SYS$CTDRIVER                   FFFFFFFF.80CBBC00  FFFFFFFF.80CBD800  00001C00 
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   SYS$FTDRIVER                   FFFFFFFF.80CBE200  FFFFFFFF.80CBEA00  00000800 
   11 free Slices                 FFFFFFFF.80CBEA00  FFFFFFFF.80CC0000  00001600 
 
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   Bitmap VA/Size  FFFFFFFF.80D17E00 00000000.00000020  Initial Size  229/   229 
   Slice Size      00000000.00002000                    Released        0/     0 
   Next free Slice 00000000.00000007 
 
   Item                                  Base               End          Length 
   System Header                  FFFFFFFF.80D00000  FFFFFFFF.80D0A000  0000A000 
   Error Log Allocation Buffers   FFFFFFFF.80D0A000  FFFFFFFF.80D0C000  00002000 
   Nonpaged Pool (initial size)   FFFFFFFF.80D0E000  FFFFFFFF.80ECA000  001BC000 
 
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   Bitmap VA/Size  FFFFFFFF.80D17E20 00000000.00000080  Initial Size 1024/  1024 
   Slice Size      00000000.00002000                    Released        0/     0 
   Next free Slice 00000000.00000321 
 
   Image                                 Base               End          Length 
   LIBRTL                         FFFFFFFF.80400000  FFFFFFFF.8049EA00  0009EA00 
   LIBOTS                         FFFFFFFF.804A0000  FFFFFFFF.804AEC00  0000EC00 
   CMA$TIS_SHR                    FFFFFFFF.804B0000  FFFFFFFF.804B2600  00002600 
   DPML$SHR                       FFFFFFFF.804B4000  FFFFFFFF.8050B600  00057600 
   DECC$SHR                       FFFFFFFF.8050C000  FFFFFFFF.80657000  0014B000 
   SECURESHRP                     FFFFFFFF.80658000  FFFFFFFF.80676000  0001E000 
   SECURESHR                      FFFFFFFF.80676000  FFFFFFFF.8068C000  00016000 
   SECURESHR                      FFFFFFFF.8068C000  FFFFFFFF.8068C200  00000200 
   LBRSHR                         FFFFFFFF.8068E000  FFFFFFFF.806A3E00  00015E00 
   DECW$TRANSPORT_COMMON          FFFFFFFF.806A4000  FFFFFFFF.806B0C00  0000CC00 
   CDE$UNIX_ROUTINES              FFFFFFFF.806B2000  FFFFFFFF.806C1E00  0000FE00 
   DECW$XLIBSHR                   FFFFFFFF.806C2000  FFFFFFFF.80781C00  000BFC00 
   DECW$XTLIBSHRR5                FFFFFFFF.80782000  FFFFFFFF.807C7600  00045600 
   DECW$XMLIBSHR12                FFFFFFFF.807C8000  FFFFFFFF.8096AE00  001A2E00 
   DECW$MRMLIBSHR12               FFFFFFFF.8096C000  FFFFFFFF.80994200  00028200 
   DECW$DXMLIBSHR12               FFFFFFFF.80996000  FFFFFFFF.80A40400  000AA400 
   223 free Slices                FFFFFFFF.80A42000  FFFFFFFF.80C00000  001BE000 
 
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   Bitmap VA/Size  FFFFFFFF.80D17EA0 00000000.00000008  Initial Size   40/     8 
   Slice Size      00000000.0000A000                    Released        0/     0 
   Next free Slice 00000000.00000008 
 
   Item                                  Base               End          Length 
   PFN Database                   FFFFFFFE.00000000  FFFFFFFE.00050000  00050000

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6549PRO_019.HTML

OpenVMS Alpha System Analysis Tools Manual

Chapter 5SDA CLUE Extension Commands

5.1 Overview of SDA CLUE Extensions

5.2 Displaying Data Using SDA CLUE Commands

5.3 Using SDA CLUE with Dump Off System Disk

5.4 Listing of SDA CLUE Extension Commands

CLUE CALL_FRAME

Format

CLUE CALL_FRAME [/CPU [cpu-id|ALL] |/PROCESS [/ADDRESS=n|INDEX=n |/IDENTIFICATION=n|process-name|ALL]]

Parameters

ALL

cpu-id

process-name

Qualifiers

/ADDRESS=n

/CPU [cpu-id|ALL]

/IDENTIFICATION=n

/INDEX=n

/PROCESS [process-name|ALL]

Description

Examples

CLUE CLEANUP

Format

CLUE CLEANUP

Parameters

Qualifiers

Description

Example

CLUE CONFIG

Format

CLUE CONFIG

Parameters

Qualifiers

Description

CLUE CRASH

Format

CLUE CRASH

Parameters

Qualifiers

Description

Example

CLUE ERRLOG

Format

CLUE ERRLOG [/OLD]

Parameters

Qualifier

/OLD

Description

Example

CLUE FRU

Format

CLUE FRU

Parameters

Qualifiers

Description

CLUE HISTORY

Format

CLUE HISTORY [/qualifier]

Parameters

Qualifier

/OVERRIDE

Description

CLUE MCHK

Format

CLUE MCHK

Parameters

Qualifiers

Description

CLUE MEMORY

Format

CLUE MEMORY [/qualifier[,...]]

Parameters

Qualifiers

/FILES

/FREE [/FULL]

/GH [/FULL]

/LAYOUT

/LOOKASIDE

/STATISTIC

Description

Chapter 5
SDA CLUE Extension Commands

CLUE CALL_FRAME [/CPU [cpu-id|ALL]
|/PROCESS [/ADDRESS=n|INDEX=n
|/IDENTIFICATION=n|process-name|ALL]]