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

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HCP6322I HCP6356I
System Action: System operation continues.
Operator Response: None.
HCP6322I Device rdev is unavailable and offline.
Explanation: A real device that once was available is
no longer available.
System Action: CP has taken the device offline to
prevent anyone from using it.
Operator Response: None.
HCP6323I type{rdev | rdev rdev rdev rdev} no
longer available to system; {vdev | vdev
vdev vdev vdev} detached.
Explanation: The real devices listed in the message
were deleted dynamically from the real I/O
configuration. This means that the corresponding virtual
devices (also listed) were detached.
System Action: The system proceeds to its next task.
Operator Response: None.
HCP6324I An unexpected condition occurred
writing to the subchannel for device
rdev, code = code.
Explanation: A nonfatal error occurred while issuing a
channel subsystem call for a device. If this is the result
of attempting to detach a device, the device will still be
detached.
System Action: The command is executed; system
operation continues.
User Response: If the problem persists, it is probably
a hardware malfunction. Notify your system support
personnel.
HCP6351A type rdev INVALID SECTOR FORMAT
Explanation: The error recovery routine encountered
a device with an invalid sector format.
System Action: System operation continues.
Operator Response: Format device in error for the
correct sector size.
HCP6352A type rdev CE MODE, DEVICE IS
EXECUTING DIAGNOSTIC ROUTINE
Explanation: The error recovery routine encountered
a device that is executing a diagnostic routine.
System Action: System operation continues.
Operator Response: The I/O operation that
encountered the error will not resume until the
diagnostic testing completes. The operator may want to
consider terminating the diagnostic routines so that the
pending I/O operation can complete.
370 z/VM: System Messages and Codes — CP
HCP6353I type rdev INVALID BLOCKSIZE
SPECIFIED
Explanation: The error recovery routine encountered
an incorrect block size specified in a DEFINE EXTENT
command.
This message is displayed in conjunction with other
messages that provide information about channel
command word, sense, user ID, and other variables
when necessary.
System Action: System operation continues.
Operator Response: Format the device in error for
the correct sector size.
HCP6354I type rdev ALTERNATE SPACE NEARLY
EXHAUSTED
Explanation: The error recovery routine encountered
an environmental data present condition. Alternate
space nearly exhausted.
This message is displayed in conjunction with other
messages that provide information about channel
command word, sense, user ID, and other variables
when necessary.
System Action: System operation continues.
Operator Response: Contact your system support
personnel.
HCP6355I type rdev SECTOR RETRY THRESHOLD
EXCEEDED
Explanation: The error recovery routine encountered
an environmental data present condition. A threshold
exceeded condition exists in the device. This condition
indicates a particular sector may be degrading and
reallocation of the sector may be necessary.
This message is displayed in conjunction with other
messages that provide information about channel
command word, sense, user ID, and other variables
when necessary.
System Action: System operation continues.
Operator Response: Reallocate the sector.
HCP6356I type rdev A PERMANENT I/O ERROR
OCCURRED DUE TO THE ALTERNATE
AREA BEING EXHAUSTED
Explanation: The error recovery routine encountered
a command reject and operation incomplete condition. A
locate command has been issued with a format
defective block specified in the operation byte, and
space in the alternate area is exhausted.
This message is displayed in conjunction with other
messages that provide information about channel