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

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QUERY SET<br />

RUN ON<br />

RUN OFF<br />

indicates whether your virtual machine begins to run after you enter something<br />

from your terminal, <strong>and</strong> also indicates whether it runs when a <strong>CP</strong> READ status<br />

is showing. ON indicates that your virtual machine runs when <strong>CP</strong> READ status<br />

is showing <strong>and</strong> switches to RUNNING following the entry. OFF specifies that<br />

your virtual machine does not run when <strong>CP</strong> READ status is showing, <strong>and</strong> will<br />

remain in <strong>CP</strong> READ status following the entry.<br />

SMSG ON<br />

SMSG OFF<br />

SMSG IUCV<br />

specifies whether a virtual machine is receiving special messages. OFF<br />

indicates the virtual machine cannot receive special messages. ON indicates<br />

the virtual machine can receive special messages. IUCV indicates the special<br />

messages are passed to the virtual machine through IUCV if a connection to<br />

the message system service exists. If no IUCV connection exists, the special<br />

messages are h<strong>and</strong>led as if SMSG were set OFF.<br />

STBYPASS OFF<br />

appears for compatibility purposes.<br />

STMULTI OFF<br />

appears for compatibility purposes.<br />

SVC76 <strong>CP</strong><br />

SVC76 <strong>VM</strong><br />

indicates how SVC 76 instructions issued by a virtual machine are processed<br />

by <strong>CP</strong>. The designation <strong>CP</strong> specifies that the virtual machine’s error records are<br />

recorded by <strong>CP</strong> error recording facilities, if the virtual machine is running in<br />

supervisor state. The designation <strong>VM</strong> specifies that no errors are recorded <strong>and</strong><br />

all SVC 76 operations are processed by the virtual machine.<br />

SVCACCL OFF<br />

appears for compatibility purposes.<br />

994 z/<strong>VM</strong>: <strong>CP</strong> <strong>Comm<strong>and</strong>s</strong> <strong>and</strong> <strong>Utilities</strong> <strong>Reference</strong><br />

TIMEBOMB IDLE<br />

TIMEBOMB OFF<br />

TIMEBOMB ENABLED<br />

TIMEBOMB ACTIVE<br />

displays the dynamic virtual machine time bomb setting. ENABLED means that<br />

the time bomb function is initialized but no expiration time is currently set.<br />

ACTIVE means that the time bomb function is initialized <strong>and</strong> an expiration time<br />

is currently set. IDLE means that the time bomb function is not initialized. OFF<br />

means that the time bomb function is initialized but has been disabled by a SET<br />

TIMEBOMB OFF comm<strong>and</strong>.<br />

TIMER ON<br />

TIMER OFF<br />

TIMER REAL<br />

indicates whether the virtual interval timer is to be updated. ON specifies that<br />

the virtual interval timer is updated during virtual processor run time. OFF<br />

specifies that the virtual interval timer is not updated. REAL specifies that the<br />

virtual interval timer is updated during virtual processor run time <strong>and</strong> also during<br />

virtual wait time. SET 370ACCOM must be set to ON.<br />

<strong>VM</strong>CONIO OFF<br />

<strong>VM</strong>CONIO IUCV<br />

controls the destination of any virtual machine generated output. This includes<br />

any CMS error messages <strong>and</strong> any line mode I/O done by the virtual machine to

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