SERV4G parameter - Revision history

RPuszewski at 16:19, 12 December 2023

2023-12-12T16:19:42Z

← Older revision		Revision as of 16:19, 12 December 2023
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	The contents of the ATB server are specified by using the <var>[[SERVGA parameter\|SERVGA]]</var> parameter. </p>		The contents of the ATB server are specified by using the <var>[[SERVGA parameter\|SERVGA]]</var> parameter. </p>
	<p>		<p>
	NOTE: <var>[[DSPOPT parameter\|DSPOPT]]</var> must specify 1 or 4 in order to use this parameter. </p>		NOTE: <var>[[DSPOPT parameter\|DSPOPT]]</var> must specify 1 or 4 in order to use this parameter.</p>
			NOTE: This option is incompatible with <var>[[DEBUGOPT parameter\|DEBUGOPT]]</var> setting x'02'. If both are set, an abendSDC2 will occur since boundaries are not page aligned.</p>>

	==Example==		==Example==

RPuszewski at 05:40, 5 March 2021

2021-03-05T05:40:34Z

← Older revision		Revision as of 05:40, 5 March 2021
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	{{Template:SERV4G parameter subtitle}}		{{Template:SERV4G parameter subtitle}}

	~~This page is [[under construction]].~~

	==Summary==		==Summary==

RPuszewski at 05:39, 5 March 2021

2021-03-05T05:39:39Z

← Older revision		Revision as of 05:39, 5 March 2021
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	<p>		<p>
	The contents of the ATB server are specified by using the <var>[[SERVGA parameter\|SERVGA]]</var> parameter. </p>		The contents of the ATB server are specified by using the <var>[[SERVGA parameter\|SERVGA]]</var> parameter. </p>
			<p>
			NOTE: <var>[[DSPOPT parameter\|DSPOPT]]</var> must specify 1 or 4 in order to use this parameter. </p>

	==Example==		==Example==

JAL: restore "under construction" note

2018-08-22T14:58:15Z

restore "under construction" note

← Older revision		Revision as of 14:58, 22 August 2018
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	{{Template:SERV4G parameter subtitle}}		{{Template:SERV4G parameter subtitle}}

			This page is [[under construction]].

	==Summary==		==Summary==

JAL: misc formatting

2018-08-21T23:12:54Z

misc formatting

← Older revision		Revision as of 23:12, 21 August 2018
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	{{Template:SERV4G parameter subtitle}}		{{Template:SERV4G parameter subtitle}}

	~~This page is [[under construction]].~~
	~~{{Template:SERV4G parameter subtitle}}~~
	==Summary==		==Summary==
	<dl>		<dl>
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	==Description==		==Description==
	<p>This parameter allows testing of server tables ~~which~~ span a 4 gigabyte boundary.~~</p>~~		<p>
	For example, if SERV4G=X'FFFFF000', ~~then~~ each ATB server will begin at ~~XX_FFFFF000~~.		This parameter allows testing of server tables that span a 4-gigabyte boundary. For example, if <var>SERV4G</var> is X'FFFFF000', each ATB server will begin at <code><i>XX</i>_FFFFF000</code>. If <var>SERV4G</var> is X'FFFF0000', each ATB server will begin at <code><i>XX</i>_FFFF0000</code>. <code><i>XX</i></code> is determined by the storage available on the system. </p>
	If SERV4G=X'FFFF0000', ~~then~~ each ATB server will begin at ~~XX_FFFF0000~~.		<p>
	(XX ~~will be~~ determined by the storage available on the system.)		The contents of the ATB server are specified by using the <var>[[SERVGA parameter\|SERVGA]]</var> parameter. </p>

	~~The contents of~~ the ~~ATB~~ server ~~are specified by using the SERVGA parameter~~.		==Example==
			<p>
			If you want [[VTBL]] to span the 4G boundary, you can use these settings: <code>SERV4G=X'FFFFF000'</code>, <code>SERVGA=X'00040000'</code>, and <code>LVTBL=200</code> (6400 bytes, X'1900'). This will force each server's VTBL to begin at <code><i>XX</i>_FFFFF000</code> and end at <code><i>XX</i>+1_00000900</code>.
			</p>


	~~Consider the following:~~
	<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>
	[[Category:Parameters]]		[[Category:Parameters]]
	[[Category:System parameters]]		[[Category:System parameters]]

RPuszewski: /* Description */

2018-08-21T22:13:31Z

Description

← Older revision		Revision as of 22:13, 21 August 2018
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	<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>		<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>
	[[Category:Parameters]]		[[Category:Parameters]]
			[[Category:System parameters]]

RPuszewski: /* Description */

2018-08-21T22:13:13Z

Description

← Older revision		Revision as of 22:13, 21 August 2018
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	<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>		<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>
	[[Category:Parameters]]		[[Category:Parameters]]

	~~==Description==~~
	~~? ?~~

	~~[[Category:Parameters]]~~
	~~[[Category:System parameters]]~~

RPuszewski: /* Summary */

2018-08-21T22:12:15Z

Summary

← Older revision		Revision as of 22:12, 21 August 2018
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	This page is [[under construction]].		This page is [[under construction]].
			{{Template:SERV4G parameter subtitle}}
	==Summary==		==Summary==
	<dl>		<dl>
	<dt>Default value		<dt>Default value
	<dd>~~? ?~~		<dd>0
	<dt>Parameter type		<dt>Parameter type
	<dd>System		<dd>System
Line 11:		Line 12:
	<dd>User 0 parameter line		<dd>User 0 parameter line
	<dt>Related products		<dt>Related products
	<dd>All~~? ?~~		<dd>All
	<dt>Introduced		<dt>Introduced
	<dd><var class="product">Model 204</var> version 7.?		<dd><var class="product">Model 204</var> version 7.8
	</dl>		</dl>

			==Description==
			<p>This parameter allows testing of server tables which span a 4 gigabyte boundary.</p>
			For example, if SERV4G=X'FFFFF000', then each ATB server will begin at XX_FFFFF000.
			If SERV4G=X'FFFF0000', then each ATB server will begin at XX_FFFF0000.
			(XX will be determined by the storage available on the system.)

			The contents of the ATB server are specified by using the SERVGA parameter.


			Consider the following:
			<p>If one desires the VTBL to span the boundary, one could set SERV4G=x'FFFFF000', SERVGA=X'00040000' and LVTBL=200 (6400 bytes (X'1900'). This would force each server's VTBL to begin at XX_FFFFF000 and end at XX+1_00000900.</p>
			[[Category:Parameters]]

	==Description==		==Description==

JALWiccan: Automatically generated page update

2017-08-28T15:28:46Z

Automatically generated page update

New page

{{Template:SERV4G parameter subtitle}}

This page is [[under construction]].
==Summary==
<dl>
<dt>Default value
<dd>? ?
<dt>Parameter type
<dd>System
<dt>Where set
<dd>User 0 parameter line
<dt>Related products
<dd>All? ?
<dt>Introduced
<dd><var class="product">Model 204</var> version 7.?
</dl>

==Description==
? ?

[[Category:Parameters]]
[[Category:System parameters]]