|
Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
ASIBK
Cross Reference (Contains links to field and bit definitions)
ASIBK Prolog
NAME : HCPASIBK
DESCRIPTION: Address Space Information Block
DSECT : ASIBK
FUNCTION : Contains information about an address space in a
virtual machine dump
LOCATED BY : DFMASIBK
CREATED BY : Not applicable
DELETED BY : Not applicable
COMMENTS : This control block is used to map 4K
records in a virtual machine dump file
ASIBK Control Block Content
ASIBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure ASIBK Address Space Information Block 0000 0 Character 8 ASIBKID Identification string 0008 8 Character 8 ASIASIT Address space identification token in eASIT format 0010 16 Character 33 ASISPCID Spaceid in string form 0031 49 Character 3 * Reserved for IBM use 0034 52 Signed 4 ASISYSRV Size of address space including associated DCSS 0038 56 Signed 4 ASIPREC Relative record number of first DCSS bitmap 003C 60 Signed 4 ASINODSS Size of address space without DCSS 0040 64 Character 8 ASIFORMT Format of the address space, specified on format operand of VMDUMP or DIAG X'94', and is defined for CP dumps as CP, and is left blank for S/A dumps. 0048 72 Character 100 ASIDMPID Dump identifier for this address space, as specified on VMDUMP or DIAG X'94', or is standard text for CP & S/A dumps) 00AC 172 Signed 4 ASIBITR Record numbers of the first bit map page for each set of dumped storage for this address space 000000B0 ASIMAIN *-ASIBK Length of ASIBK 000003D4 ASIMAXPT ((4096-ASIMAIN)/4) Maximum number of sets of dumped storage that each ASIBK can address.
ASIBK Storage Layout
*** ASIBK - Address Space Information Block * * +-------------------------------------------------------+ * 0 | ASIBKID | * +-------------------------------------------------------+ * 8 | ASIASIT | * +-------------------------------------------------------+ * 10 | | * = ASISPCID = * | +--------------------+---------------------------+ * 30 | |////////////////////| ASISYSRV | * +------+--------------------+---------------------------+ * 38 | ASIPREC | ASINODSS | * +---------------------------+---------------------------+ * 40 | ASIFORMT | * +-------------------------------------------------------+ * 48 | | * = ASIDMPID = * | +---------------------------+ * A8 | | ASIBITR | * +---------------------------+---------------------------+ * B0 * *** ASIBK - Address Space Information Block
ASIBK Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----ASIASIT 0008
ASIBITR 00AC
ASIBKID 0000
ASIDMPID 0048
ASIFORMT 0040
ASIMAIN 00AC 000000B0
ASIMAXPT 00AC 000003D4
ASINODSS 003C
ASIPREC 0038
ASISPCID 0010
ASISYSRV 0034
Last updated on 3 Aug 1999 at 11:40:48 EDT.
Copyright IBM Corporation, 1990, 1999