r , IALL I I!DICATE gAGINg IWAITI L .J
userid1 xxx:IYI userid2 xxx:YII userid1 is user identification name(s).
userid2
April 1, 1981
xxx are the number of pages, in hexadecimal, allocated on drum
storage for these users. IY1 are the number of pages, in hexadecimal, allocated on disk
storage for these users.
Note: One or .ore users can be indicated. This sample response IndIcates two users. If the two users shown in the response
were to execute programs of similar characteristics, then
userid1 would be expected to experience more page wait than
userid2. If users appear to have most of their pages allocated
on disk storage
8 it would be useful to know which users are
occupying most of the primarl paging device space, and whether
or not they are still active. That is, a virtual machine that
is executing a large operating system may have been allocated
large amounts of primary paging device space at IPL time but
then have become inactive. Consequently, the machine is
occupying a critical resource but is not using it. If the ALL
operand is invoked, then xxx and yyy values are given for all
users on the system. NO USERS IN PAGEWAIT is issued for the PAGING WAIT operand, when appropriate.
section 3. CP Commands 85

Page of GC20-1806-9 As Updated April 1, 1981 by TNL GN25-0834 LOADBUF
Privilege D Use the LOIDBUF command to load the Universal Character Set (UCS) buffer
with a specified print chain/train image for the IBft 1403, 3203, or 3211 Print.9r Ot:" t.hp Forms Control Buffer (FCB) with a specified image fer the IBM 3203 or 3211 Printer. The device must be drained before the LOADBUF command is issued. This command should be used by the class D operator
to load the UCS buffer of a printer under the following conditions: • Any time the print chain/train is to be changed • If the buffer has been causing an excessive amount of parity errors • When the printer or control unit is powered up since the last buffer
load • If the printer was previously attached to a user
The FCB buffer should be loaded: • Anytime the FCB image is to be changed • If the printer was previously attached to a user
The LOADBUF command automatically sets the Block Data Check latch for
the ues buffer load. If VER was specified after the co.mand has been
executed, the image of the UCS load is printed on the specified printer.
The printed output must correspond to the description of the specified
buffer load in the publications control Unit, Order No.
GA24-3312, or IBM 3211 3216 Interchangeable @g 3811 uni1 Description ang Operator's Guide, Order No.
GA24-3543. The format of the LOIDBUF command is: I LOADBUF I {
raddr
raddr UCS name [Fold]
FCB name [Index [Ver] }
[nn ]] L- ________________________________________________________________________ raddr uc S FCB
is the address of the printer whose buffer is to be loaded.
is a required reserved word. When loading both a print chain image (UeS) and a forms
control buffer (FCB), it may be necessary to use two LOADBUF commands for the specified printer.
86 VM/370 Operator's Guide