z/VM: System Messages and Codes Š CP - z/VM - IBM

PXI001 REI001
been released. Possible explanations include:
PSGPXICT was not incremented when an additional
PXIBK was created or changed to point to the PSGBK,
or the wrong PSGBK’s PSGPXICT field was
decremented when a PXIBK was deleted or changed to
no longer point to the PSGBK.
PXI001
Explanation: (SNAP dump) Inconsistent response
returned by HCPPXDQG: the number of group
members contained in the DGRPM chain is greater than
the group-member count returned in R0.
User Response: Examine the information returned
from HCPPXDQG to HCPPXIQD. To isolate the source
of the error, examine the trace table to determine
whether HCPPXD got its information from HCPUDP (CP
directory) or an external security manager.
PXI002
Explanation: (SNAP dump) Inconsistent response
returned by HCPPXDQG: the number of group
members contained in the DGRPM chain is less than
the group-member count returned in R0.
User Response: Examine the information returned
from HCPPXDQG to HCPPXIQD. To isolate the source
of the error, examine the trace table to determine
whether HCPPXD got its information from HCPUDP (CP
directory) or an external security manager.
PXI003
Explanation: (Soft abend) The buffer address being
released is 0. This is the value in R8. It should be the
address of a QPXBK or SPXBK. Diagnose 29C or 2A0
completes with an error.
User Response: Determine how R8 changed from a
valid address to 0.
PZE001
Explanation: The virtual machine was not in
instruction simulation wait when HCPPZE was called to
locate the prefix page address of the virtual machine.
User Response: Examine the internal trace table and
storage dump to determine why VMDSIMWT in the
VMDBK is not set before the call to HCPPZE.
QDA001
Explanation: (soft abend) An RDEV value is not found
in R8, and a CPVOL value is not found in R4 when
formatting a response to the Class B command QUERY
DASD DRAINING.
User Response: Examine the dump and determine
why both registers representing RDEV and CPVOL hold
zero values.
94 z/VM: System Messages and Codes — CP
QDL001
Explanation: (soft abend) HCPQDLDG determined an
error exit that was not valid, which was setup by the
HCPSAC macro, was taken during a virtual disk in
storage data move operation. The error exit was driven
by one of the following:
v A protection exception in guest storage
v A virtual disk in storage space address that was not
valid
v An expired virtual disk in storage space I-ASIT.
These errors are believed to be impossible due to move
instruction usage, virtual disk in storage block address
checking, and I/O serialization.
User Response: R15 contains the return code that
HCPQDLDG will present to its caller. The dump snap
data contains the TSKBK control block that describes in
detail the error that occurred. Examine the CP trace
table, the TSKBK, module entry point HCPQDLDG, and
its callers to determine the cause of the failure.
QPR001
Explanation: (soft abend) The PFXTYPE field does
not contain a valid type code. This abend occurred
during the execution of the QUERY PROCESSORS
command. The PFXTYPE field indicates what the real
processing unit is being used for in the system.
User Response: Examine the dump and determine
why there is incorrect information in the PFXTYPE field.
QUE001
Explanation: (soft abend) Occurs when HCPQUEEP
finds a queue that is currently in End Processing state
that has already ended processing.
User Response: End Processing completes for the
queue and ISFC processing continues.
REI001
Explanation: (soft abend) HCPREIPB or HCPREIPQ
(which fills in the protect block (HCPPROBK) with error
information when the user is in the protected application
environment) was called with a message number that
the protected application environment does not support.
User Response: Check the trace table to determine
what module called HCPREI. If HCPREIPB was called,
the erroneous message number is in input register 0. If
HCPREIPQ was called, input register 3 points to a
parameter list and the message number is in the first
word of the parameter list. See the description of
DIAGNOSE code x’B0’ in z/VM: CP Programming
Services for a list of message numbers recognized in
the protected application environment. Save the dump
and contact your IBM support personnel for software
support.