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

DEFSEG
Examples
Messages
HCP002E Invalid operand - operand
2. Virtual machines that share read/write pages, defined with the SW and SN page
descriptor codes, are responsible for the integrity of the shared data. The
operating system that uses these shared writable pages should ensure that
these virtual machines are properly protected from one another.
defseg userseg 100-1ff sr rstd
defseg seg1 1000-1fff en 2000-2fff sr 3000-3fff er
defseg ppa 700-721 sr space group1
defseg ppb 722-7A1 sr space group1
defseg ppc 7A2-7F0 sr space group1
defseg ppx 700-721 sr rstd space group1a
defseg ppb same space group1a
defseg ppc same space group1a
defseg ppd 700-740 sr space group3
defseg ppe 741-779 sr space group3
defseg ppe 7A0-7FF sr space group3
defseg seg5 800-8FF sr loadnshr
defseg ppg 700-738 sr space group4 loadnshr
defseg ppe same space group4
For more explanations and examples, please refer to z/VM: CP Planning and
Administration.
HCP263E Too many operands were supplied for
this command.
HCP299E The saved segment name could not be
defined because a class S file with the
same name already exists.
HCP339E The command processing cannot
complete because the page descriptor
code invalid-code for the page range
nnnnn-nnnnn should be exclusive.
HCP422E The same option was specified twice.
HCP423E The function requested is incompatible
with a previously specified operand.
HCP427E type {rdev|vdev|name[.userid]} system
spool space full; file
{closed|held|purged}
HCP435E DEFSEG command processing cannot
complete because a paging I/O error
occurred while writing a page.
HCP439E {User userid|*NSS|*IMG| *UCR|*NLS}
spool fileid limit exceeded
210 z/VM: CP Commands and Utilities Reference
HCP440I Saved segment name was successfully
saved in fileid fileid.
HCP445E The saved segment name could not be
defined due to an unexpected error.
HCP475I Fatal I/O error trying to read directory
from volid [for user userid]
HCP847E Maximum system spool file limit
exceeded
HCP1001E An operand is missing for option.
HCP1013E An invalid operand was supplied for
option - operand
HCP1353E An invalid {name name|page range
nnnnn-nnnnn} was detected in the
DEFSEG command.
HCP1354E An invalid storage page descriptor
code invalid-code was detected for page
range nnnnn-nnnnn.
HCP1355E Segment number nnn was defined with
both shared and exclusive page
descriptor codes.