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

HCP2887I HCP2893D
HCP2887I XLINK RESET complete.
Explanation: The XLINK RESET command
completed.
System Action: The command is processed, and
system operation continues.
User Response: None.
HCP2888I XLINK RESET ignored.
Explanation: The XLINK RESET command was
ignored because the response to message HCP2886D
was NO (or not YES).
System Action: The command is not processed.
User Response: None.
HCP2889E XLINK RESET on your own system is
not allowed.
Explanation: You are trying to enter an XLINK RESET
command for the system you are working on. Evidently,
this system is still running. Since all link flags for a
running system would be destroyed, which would result
in loss of data on minidisks, the command is not
executed.
System Action: The command is not processed.
User Response: Specify the correct system name.
HCP2890E CSE I/O error, code cc, volume
volserdevice rdev; LINK commands may
fail.
Explanation: This message is presented to the
operator at IPL, or when a volume is attached to the
system. The error occurred on volume volser, and the
code cc identifies the kind of I/O error. The code, cc,
has the following meaning:
Code Meaning
01 A write error occurred.
02 The CSE track does not contain the expected
CSE format, or the drive presented a real
hardware I/O error.
03 The CSE map record length on the CSE track
is smaller than the start cylinder for this
minidisk. This indicates that an incorrect CYL
operand was specified on a CSELVOL or
CSELDEV macro.
04 An I/O error occurred because of invalid
channel command words.
The error occurred when CSE tried to clear the map
record of this system.
Note: All LINK commands by virtual machines to
minidisks on this volume will probably fail as well.
326 z/VM: System Messages and Codes — CP
System Action: The system continues to operate, but
it denies all links to this volume while the error persists.
User Response: If it is a hardware error, have the
device repaired. If it is a write error, make sure that the
WRITE INHIBIT switch is in the correct state. Make sure
that the CSE system and volume tables in HCPSYS are
correct. Also make sure that the CSE track is on volume
volser. For code 2, if this system is an operating system
before VM/ESA Version 1 Release 1.1 and this is an
ECKD device, enter XLINK FORMAT for the volume
from an earlier release of VM.
HCP2891I CSE system table loaded at address
raddr
Explanation: The CSE system table is located at real
storage address raddr.
System Action: System operation continues.
User Response: None.
HCP2892I WARNING! XLINK RESET must be
used with extreme caution. Improper
use will cause loss of minidisk data.
Explanation: An XLINK RESET command was
entered. This command destroys all records of the links
held by a particular system in the CSE complex. It must
not be used unless the specified system is turned off, or
has had its storage cleared and reset.
System Action: This message is sent to the user who
entered the command and to the system operator.
User Response: Make sure the specified system in
the XLINK RESET command is turned off, or has had
its storage reset.
HCP2893D CAUTION: Are you IPLing from a DASD
device that is currently IPLed on
another machine? Reply YES or NO:
Explanation: The checkpoint cylinders on the IPLed
DASD indicate that the system was not previously shut
down on this machine. This can occur for the following
reasons:
v There are newly formatted checkpoint cylinders.
System Action: The system continues IPL
processing.
User Response: Reply NO.
v The system was previously IPLed on another
machine and unsuccessfully shut down.
System Action: The system continues IPL
processing.
User Response: Reply NO.
v The system is currently IPLed on another machine.
System Action: Message HCP2894W is displayed,
and the system enters a disabled wait state (code
009).