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

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QUERY <strong>CP</strong>TRACE<br />

QUERY <strong>CP</strong>TRACE<br />

►►<br />

Query<br />

Authorization<br />

Purpose<br />

Oper<strong>and</strong>s<br />

<strong>CP</strong>TRace<br />

FOR NONSPECIFIC<br />

FOR<br />

ALL<br />

SPECIFIC<br />

SYSTEM<br />

userid<br />

Privilege Class: A, C, E<br />

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

ALLcodes<br />

▼ code<br />

Use QUERY <strong>CP</strong>TRACE to display status of the trace function for real machine<br />

events.<br />

Note: This status is specified by SET <strong>CP</strong>TRACE.<br />

NONSPECIFIC<br />

SPECIFIC<br />

SYSTEM<br />

ALL<br />

userid<br />

NONSPECIFIC indicates that the specified tracing applies to all virtual<br />

machines not specifically set or named by a previous SET <strong>CP</strong>TRACE<br />

comm<strong>and</strong>. NONSPECIFIC is the default. All virtual machines begin in the<br />

NONSPECIFIC group. All members of the NONSPECIFIC group have the same<br />

codes traced.<br />

SPECIFIC indicates that the specified tracing applies only to those virtual<br />

machines specifically set or named by a previous SET <strong>CP</strong>TRACE comm<strong>and</strong>.<br />

Members of the SPECIFIC group may each have a unique set of codes traced.<br />

SYSTEM indicates that the specified tracing applies to system work. SYSTEM<br />

becomes a member of the SPECIFIC group even though the specified tracing<br />

may not match the virtual machines already in the group. Therefore, SYSTEM<br />

is similar to userid in that it names the work for which tracing applies, <strong>and</strong><br />

SYSTEM can also be a part of either the SPECIFIC or NONSPECIFIC groups.<br />

ALL indicates that the specified tracing applies to both the SPECIFIC <strong>and</strong><br />

NONSPECIFIC groups of virtual machines <strong>and</strong> SYSTEM.<br />

The oper<strong>and</strong> userid indicates that the specified tracing applies only to this<br />

specific virtual machine; userid becomes a member of the SPECIFIC group,<br />

even though the specified tracing may not match others in the group.<br />

ALLcodes<br />

displays the setting of all <strong>CP</strong>TRACE categories.<br />

code<br />

identifies a single four-digit trace code or the name of a category of codes. Only<br />

the setting of this code or category of codes is displayed.<br />

►◄

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