https://m204wiki.rocketsoftware.com/index.php?action=history&feed=atom&title=SDUMPOPT_parameter
SDUMPOPT parameter - Revision history
2026-05-09T01:08:44Z
Revision history for this page on the wiki
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https://m204wiki.rocketsoftware.com/index.php?title=SDUMPOPT_parameter&diff=118271&oldid=prev
RPuszewski: /* Description */
2021-11-16T20:40:10Z
<p><span class="autocomment">Description</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:40, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p> <del style="font-weight: bold; text-decoration: none;">Undefinded </del>bits are reserved but may be specified. For instance, SDUMPOPT=-1 may be specified to turn on all defined ATB areas.</p></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p> <ins style="font-weight: bold; text-decoration: none;">Undefined </ins>bits are reserved but may be specified. For instance, SDUMPOPT=-1 may be specified <ins style="font-weight: bold; text-decoration: none;">in order </ins>to turn on all defined ATB areas.</p></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p> User defined ATB areas may be activated by setting the bit number into the third byte of register 1 before calling GCORE64. For example, to activate User area 1, register 1 is set to x'00003900' (bit number 57) prior to GCORE64.</p></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p> User defined ATB areas may be activated by setting the bit number into the third byte of register 1 before calling GCORE64. For example, to activate User area 1, register 1 is set to x'00003900' (bit number 57) prior to GCORE64.</p></div></td></tr>
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RPuszewski
https://m204wiki.rocketsoftware.com/index.php?title=SDUMPOPT_parameter&diff=118270&oldid=prev
RPuszewski: /* Description */
2021-11-16T20:39:10Z
<p><span class="autocomment">Description</span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:39, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>This parameter is only available under z/OS and only if asynchronous dumps are activated by setting SNAPCTL bits x'05' on.</p></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>This parameter is only available under z/OS and only if asynchronous dumps are activated by setting SNAPCTL bits x'05' on.</p></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Valid settings of <var>SDUMPOPT</var> are (options can be summed):</p></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p></ins>Valid settings of <var>SDUMPOPT</var> are (options can be summed):</p></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><table></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><table></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr class="head"><th>Setting</th><th>Areas to dump...</th></tr></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr class="head"><th>Setting</th><th>Areas to dump...</th></tr></div></td></tr>
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RPuszewski
https://m204wiki.rocketsoftware.com/index.php?title=SDUMPOPT_parameter&diff=118269&oldid=prev
RPuszewski: /* Description */
2021-11-16T20:38:40Z
<p><span class="autocomment">Description</span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:38, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Description==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Description==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><var>SDUMPOPT</var> specifies the above the bar (ATB) storage areas which will be included when an asynchronous dump is taken by the <del style="font-weight: bold; text-decoration: none;">operation </del>system.</p> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><var>SDUMPOPT</var> specifies the above the bar (ATB) storage areas which will be included when an asynchronous dump is taken by the <ins style="font-weight: bold; text-decoration: none;">z/OS operating </ins>system.</p> </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>This parameter is only available under z/OS and only if asynchronous dumps are activated by setting SNAPCTL bits x'05' on.</p></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>This parameter is only available under z/OS and only if asynchronous dumps are activated by setting SNAPCTL bits x'05' on.</p></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
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RPuszewski
https://m204wiki.rocketsoftware.com/index.php?title=SDUMPOPT_parameter&diff=118268&oldid=prev
RPuszewski: Created page with "<dl> <dt>Default value <dd>X'00000000 00000000' (dump running servers only) <dt>Parameter type <dd>System <dt>Where set <dd>On User 0's parameter line or reset by system manag..."
2021-11-16T20:37:28Z
<p>Created page with "<dl> <dt>Default value <dd>X'00000000 00000000' (dump running servers only) <dt>Parameter type <dd>System <dt>Where set <dd>On User 0's parameter line or reset by system manag..."</p>
<p><b>New page</b></p><div><dl><br />
<dt>Default value<br />
<dd>X'00000000 00000000' (dump running servers only)<br />
<dt>Parameter type<br />
<dd>System<br />
<dt>Where set<br />
<dd>On User 0's parameter line or reset by system manager<br />
<dt>Related products<br />
<dd>All<br />
<dt>Introduced<br />
<dd><var class="product">Model 204 V7.9</var><br />
</dl><br />
==Description==<br />
<p><br />
<var>SDUMPOPT</var> specifies the above the bar (ATB) storage areas which will be included when an asynchronous dump is taken by the operation system.</p> <br />
<p>This parameter is only available under z/OS and only if asynchronous dumps are activated by setting SNAPCTL bits x'05' on.</p><br />
<br />
Valid settings of <var>SDUMPOPT</var> are (options can be summed):</p><br />
<table><br />
<tr class="head"><th>Setting</th><th>Areas to dump...</th></tr><br />
<br />
<tr><th align="right"><var>X'00000000 10000000'</var></th><td>MXI workarea </td></tr><br />
<tr><th align="right"><var>X'00000000 08000000'</var></th><td>Checkpoint buffers</td></tr><br />
<tr><th align="right"><var>X'00000000 04000000'</var></th><td>Journal buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 02000000'</var></th><td>Jlog buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 01000000'</var></th><td>Temppage buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00800000'</var></th><td>Debug servers </td></tr><br />
<tr><th align="right"><var>X'00000000 00400000'</var></th><td>FDT file fields </td></tr><br />
<tr><th align="right"><var>X'00000000 00200000'</var></th><td>In-memory files </td></tr><br />
<tr><th align="right"><var>X'00000000 00100000'</var></th><td>Dataspaces </td></tr><br />
<tr><th align="right"><var>X'00000000 00080000'</var></th><td>Temppage DBCDs </td></tr><br />
<tr><th align="right"><var>X'00000000 00040000'</var></th><td>Constraints </td></tr><br />
<tr><th align="right"><var>X'00000000 00020000'</var></th><td>Record lock table </td></tr><br />
<tr><th align="right"><var>X'00000000 00010000'</var></th><td>ECF tables </td></tr><br />
<tr><th align="right"><var>X'00000000 00008000'</var></th><td>Compress buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00004000'</var></th><td>Janus buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00002000'</var></th><td>LDAP buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00001000'</var></th><td>Spill buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00000800'</var></th><td>Server swapping </td></tr><br />
<tr><th align="right"><var>X'00000000 00000400'</var></th><td>NUMBUFG buffers </td></tr><br />
<tr><th align="right"><var>X'00000000 00000200'</var></th><td>NUMBUFG DBCD/HASH </td></tr><br />
<tr><th align="right"><var>X'00000000 00000100'</var></th><td>Resident requests </td></tr><br />
<tr><th align="right"><var>X'00000000 00000080'</var></th><td>User area 0 </td></tr><br />
<tr><th align="right"><var>X'00000000 00000040'</var></th><td>User area 1 </td></tr><br />
<tr><th align="right"><var>X'00000000 00000020'</var></th><td>User area 2 </td></tr><br />
<tr><th align="right"><var>X'00000000 00000010'</var></th><td>User area 3 </td></tr><br />
<tr><th align="right"><var>X'00000000 00000008'</var></th><td>All Server areas </td></tr><br />
<tr><th align="right"><var>X'00000000 00000004'</var></th><td>Ready Server areas</td></tr><br />
<tr><th align="right"><var>X'00000000 00000002'</var></th><td>Reserved </td></tr><br />
<tr><th align="right"><var>X'00000000 00000001'</var></th><td>Reserved </td></tr><br />
</table><br />
<br />
<p> Undefinded bits are reserved but may be specified. For instance, SDUMPOPT=-1 may be specified to turn on all defined ATB areas.</p><br />
<br />
<p> User defined ATB areas may be activated by setting the bit number into the third byte of register 1 before calling GCORE64. For example, to activate User area 1, register 1 is set to x'00003900' (bit number 57) prior to GCORE64.</p><br />
<br />
[[Category:System parameters]]<br />
[[Category:Parameters]]</div>
RPuszewski