z/VM: CP Commands and Utilities Reference - z/VM - IBM

DUMP Guest Storage (ESA/390)
368 z/VM: CP Commands and Utilities Reference
The spacename BASE is preassigned by CP to be the name of your virtual
machine’s host-primary address space.
STDhexword.
dumps the contents of third-level storage (storage that appears virtual to your
virtual machine) using the specified guest segment table designation.
N dumps the contents of storage in hexadecimal without character translation.
This is the default. Storage is dumped in word segments. An address range is
dumped starting at the fullword in which the specified address resides. Storage
is dumped in fullword increments.
The storage key is dumped on the first line and at every page boundary.
I dumps the contents of storage in instruction format. The specified address is
rounded down to the nearest halfword boundary.
The storage key is dumped on the first line and at every page boundary.
K dumps the storage keys in hexadecimal for all page frames or partial page
frames included in the specified address range.
R dumps the contents of second-level storage (storage that appears real to your
virtual machine).
S dumps the contents of storage in hexadecimal translation. Storage is dumped
as a string starting at the location specified. The specified address range is not
boundary-aligned.
The storage key is dumped on the first line and at every page boundary.
T dumps the contents of storage in hexadecimal and character form. Storage is
dumped in word segments. An address range is dumped starting at the
X'10'-byte boundary in which the specified address resides. Storage is dumped
in X'10' increments. The hexadecimal output is followed by the storage as an
EBCDIC string, or as an ASCII string if the X option is specified.
The storage key is dumped on the first line and at every page boundary.
U dumps the contents of storage in character form. Storage is dumped starting at
the specified address as an EBCDIC string or as an ASCII string if the X option
is specified. The specified address range is not boundary-aligned.
The storage key is dumped on the first line and at every page boundary.
M dumps the contents of storage in hexadecimal and character form. A header is
dumped as the first line, and at every page boundary and contains the
high-order 32 bits of the 64-bit address along with the storage key. Storage is
dumped in word segments. An address range is dumped starting at the X'10'
byte boundary in which the specified address resides. The hexadecimal output
is followed by the storage as an EBCDIC string, or as an ASCII string if the X
option is specified.
If you do not specify any of the options T, M, K, S, I, N, or U, the contents of
storage are dumped in hexadecimal word segments without translation.
0
hexloc1
is the starting storage location that is to be dumped to your virtual printer. The
address hexloc1 may be one to sixteen hexadecimal digits, separated with an
optional underscore for readability; leading zeros are optional. The default is
zero. The starting address will be translated to a X'10'-byte boundary.