http://wiki.scalelogicinc.com/index.php?action=history&feed=atom&title=Edit_zvol
Edit zvol - Revision history
2026-05-05T05:15:35Z
Revision history for this page on the wiki
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http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=665&oldid=prev
Pa-P: 1 revision
2021-12-03T13:27:40Z
<p>1 revision</p>
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<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:27, 3 December 2021</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
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Pa-P
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=663&oldid=prev
Pa-P at 13:34, 22 September 2020
2020-09-22T13:34:35Z
<p></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;">Revision as of 13:34, 22 September 2020</td>
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<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>This function allows <del style="font-weight: bold; text-decoration: none;">you </del>to create a new zvol. You have to fill up or choose detailed information related to zvol:</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>This function allows <ins style="font-weight: bold; text-decoration: none;">You </ins>to create a new zvol. You have to fill up or choose detailed information related to zvol:</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>*'''NAME''' - Name the new Zvol<del style="font-weight: bold; text-decoration: none;">. Once created, the name can be changed as long as the zvol is NOT attached to a target, NOT used in a backup task and NO snapshots have been created yet.</del></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>*'''NAME''' - Name the new Zvol</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>*'''SIZE''' - Size of new Zvol. The unit for this values is '''GiB (Gibibyte).'''</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>*'''SIZE''' - Size of new Zvol. The unit for this values is '''GiB (Gibibyte).'''</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>::In general, if <del style="font-weight: bold; text-decoration: none;">you </del>multiply 1024 · 1024 · 1024 = 1 073 741 824b, which is a result of eqaul 2<sup>30</sup>.<del style="font-weight: bold; text-decoration: none;"><br/></del></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>::In general, if <ins style="font-weight: bold; text-decoration: none;">You </ins>multiply 1024 · 1024 · 1024 = 1 073 741 824b, which is a result of eqaul 2<sup>30</sup>.</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>::For example, 1 '''GiB''' = 1024 × 1 MiB = 1024 × 1024 × 1 KiB = 1024 × 1024 × 1024 × 1 B = 1 073 741 824 ~ 1070 GB</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>::For example, 1 '''GiB''' = 1024 × 1 MiB = 1024 × 1024 × 1 KiB = 1024 × 1024 × 1024 × 1 B = 1 073 741 824 ~ 1070 GB</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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Pa-P
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=664&oldid=prev
migrate>Ka-P at 09:45, 26 August 2019
2019-08-26T09:45:58Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:45, 26 August 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
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<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>This function allows <del style="font-weight: bold; text-decoration: none;">You </del>to create a new zvol. You have to fill up or choose detailed information related to zvol:</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>This function allows <ins style="font-weight: bold; text-decoration: none;">you </ins>to create a new zvol. You have to fill up or choose detailed information related to zvol:</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>*'''NAME''' - Name the new Zvol</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>*'''NAME''' - Name the new Zvol<ins style="font-weight: bold; text-decoration: none;">. Once created, the name can be changed as long as the zvol is NOT attached to a target, NOT used in a backup task and NO snapshots have been created yet.</ins></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>*'''SIZE''' - Size of new Zvol. The unit for this values is '''GiB (Gibibyte).'''</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>*'''SIZE''' - Size of new Zvol. The unit for this values is '''GiB (Gibibyte).'''</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>::In general, if <del style="font-weight: bold; text-decoration: none;">You </del>multiply 1024 · 1024 · 1024 = 1 073 741 824b, which is a result of eqaul 2<sup>30</sup>.</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>::In general, if <ins style="font-weight: bold; text-decoration: none;">you </ins>multiply 1024 · 1024 · 1024 = 1 073 741 824b, which is a result of eqaul 2<sup>30</sup>.<ins style="font-weight: bold; text-decoration: none;"><br/></ins></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>::For example, 1 '''GiB''' = 1024 × 1 MiB = 1024 × 1024 × 1 KiB = 1024 × 1024 × 1024 × 1 B = 1 073 741 824 ~ 1070 GB</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>::For example, 1 '''GiB''' = 1024 × 1 MiB = 1024 × 1024 × 1 KiB = 1024 × 1024 × 1024 × 1 B = 1 073 741 824 ~ 1070 GB</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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<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>**'''standard'''</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>**'''standard'''</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>**'''disabled'''</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>**'''disabled'''</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>*'''LOG BIAS''' - Use this property to provide a hint to system about handling synchronous requests for a specific dataset. If logbias is set to latency, <del style="font-weight: bold; text-decoration: none;">Genesis </del>NX2 uses the pool's separate log devices, if any, to handle the requests at low latency. If logbias is set to throughput, the system does not use the pool's separate log devices. Instead, <del style="font-weight: bold; text-decoration: none;">Genesis </del>NX2 optimizes synchronous operations for global pool throughput and efficient use of resources. The default value is latency. For most configurations, the default value is recommended.</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>*'''LOG BIAS''' - Use this property to provide a hint to system about handling synchronous requests for a specific dataset. If logbias is set to latency, NX2 uses the pool's separate log devices, if any, to handle the requests at low latency. If logbias is set to throughput, the system does not use the pool's separate log devices. Instead, NX2 optimizes synchronous operations for global pool throughput and efficient use of resources. The default value is latency. For most configurations, the default value is recommended.</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>*'''PRIMARY CACHE''' - Controls what is cached in the primary cache (ARC). If this property is set to "all", then both user data and metadata is cached. If this property is set to "none", then neither user data nor metadata is cached. If this property is set to "metadata", then only metadata is cached. The default value is "all".</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>*'''PRIMARY CACHE''' - Controls what is cached in the primary cache (ARC). If this property is set to "all", then both user data and metadata is cached. If this property is set to "none", then neither user data nor metadata is cached. If this property is set to "metadata", then only metadata is cached. The default value is "all".</div></td></tr>
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migrate>Ka-P
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=662&oldid=prev
Ma-W: 1 revision
2019-03-28T13:46:40Z
<p>1 revision</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<tr class="diff-title" lang="en">
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:46, 28 March 2019</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
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Ma-W
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=661&oldid=prev
Ma-W at 14:29, 27 March 2019
2019-03-27T14:29:23Z
<p></p>
<a href="http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=661&oldid=660">Show changes</a>
Ma-W
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=660&oldid=prev
migrate>Mi-S at 13:19, 15 June 2018
2018-06-15T13:19:41Z
<p></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;">Revision as of 13:19, 15 June 2018</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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''ZLE''' is a very fast compression method, with very light compression ratios.</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''ZLE''' is a very fast compression method, with very light compression ratios.</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''lz4''' - is intended as a faster and smarter replacement for lzjb</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''lz4''' - is intended as a faster and smarter replacement for lzjb</span></span></span></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>*<span style="font-size:small"><span style="line-height: 18px"></span>'''VOLUME BLOCK SIZE &nbsp;- '''s<span style="color: rgb(0, 0, 0)">pecifies the block size of the volume. The blocksize&nbsp;</span><span style="color: rgb(0, 0, 0)">cannot be changed once the volume has been written, so it should be&nbsp;set at volume creation time.&nbsp;</span></span>''''''<span style="font-size: small">the default value is </span>'''128'''<span style="font-size: small">&nbsp;</span>'''KiB.&nbsp;'''<del style="font-weight: bold; text-decoration: none;"><span style="font-size: small">The value can be changed. </del>You can choose between&nbsp;: 8; 16; 32; 64; 128 [KiB].<del style="font-weight: bold; text-decoration: none;"></span></del></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>*<span style="font-size:small"><span style="line-height: 18px"></span>'''VOLUME BLOCK SIZE &nbsp;- '''s<span style="color: rgb(0, 0, 0)">pecifies the block size of the volume. The blocksize&nbsp;</span><span style="color: rgb(0, 0, 0)">cannot be changed once the volume has been written, so it should be&nbsp;set at volume creation time.&nbsp;</span></span>''''''<span style="font-size: small">the default value is </span>'''128'''<span style="font-size: small">&nbsp;</span>'''KiB.&nbsp;'''You can choose between&nbsp;: <ins style="font-weight: bold; text-decoration: none;">4; </ins>8; 16; 32; 64; 128<ins style="font-weight: bold; text-decoration: none;">, 256; 512 </ins>[KiB<ins style="font-weight: bold; text-decoration: none;">] and 1 [MB</ins>].</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>*'''SYNC&nbsp;''' - you can choose between three options&nbsp;:</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>*'''SYNC&nbsp;''' - you can choose between three options&nbsp;:</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>**'''always (default)'''</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>**'''always (default)'''</div></td></tr>
</table>
migrate>Mi-S
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=659&oldid=prev
Ma-W: 1 revision
2018-02-07T14:55:52Z
<p>1 revision</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<tr class="diff-title" lang="en">
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:55, 7 February 2018</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
</td></tr></table>
Ma-W
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=658&oldid=prev
migrate>Mi-S at 13:08, 26 January 2018
2018-01-26T13:08:09Z
<p></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 13:08, 26 January 2018</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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif">'''sha 256, verify -&nbsp;'''<span style="color: rgb(51, 51, 51); line-height: 19.200000762939453px; text-align: justify">enables an ability to detect and correct hash collisions, however this is very system intensive and is not recommended for casual use</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif">'''sha 256, verify -&nbsp;'''<span style="color: rgb(51, 51, 51); line-height: 19.200000762939453px; text-align: justify">enables an ability to detect and correct hash collisions, however this is very system intensive and is not recommended for casual use</span></span></span></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>*<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif">'''COMPRESSION -&nbsp;'''there are several data compression methods - <del style="font-weight: bold; text-decoration: none;">You </del>will see all available methods from the drop-down list. The default compression method is&nbsp;'''LZ4'''''.''You can also choose no compression ''('''''NONE''').</span></span></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>*<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif">'''COMPRESSION -&nbsp;'''there are several data compression methods - <ins style="font-weight: bold; text-decoration: none;">you </ins>will see all available methods from the drop-down list. The default compression method is&nbsp;'''LZ4'''''.''You can also choose no compression ''('''''NONE''').</span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''GZIP''', the standards levels of 1 through 9 are supported, where 1 is as fast as possible, with the least compression, and 9 is as compressed as possible, taking as much time as necessary.</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''GZIP''', the standards levels of 1 through 9 are supported, where 1 is as fast as possible, with the least compression, and 9 is as compressed as possible, taking as much time as necessary.</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''LZJB''' - &nbsp;is a fast method with tight compression ratios, which is standard with most Lempel-Ziv algorithms. LZJB seems to provide the best all around results in terms of performance and compression.</span></span></span></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>**<span style="font-size:small"><span style="font-family:arial,helvetica,sans-serif"><span style="line-height: 18px">'''LZJB''' - &nbsp;is a fast method with tight compression ratios, which is standard with most Lempel-Ziv algorithms. LZJB seems to provide the best all around results in terms of performance and compression.</span></span></span></div></td></tr>
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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>*'''COPIES&nbsp;'''<span style="font-size: small; font-family: arial, helvetica, sans-serif">-&nbsp;</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">Controls the number of copies of data stored for this dataset.</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;These copies are in addition to any redundancy provided by the</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;pool, for example, mirroring or raid-z. The copies are stored on</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;different disks, if possible. The space used by multiple copies is</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;charged to the associated file and dataset, changing the "used"&nbsp;</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">property and counting against quotas and reservations.</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">Changing this property only affects newly-written data.</span></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>*'''COPIES&nbsp;'''<span style="font-size: small; font-family: arial, helvetica, sans-serif">-&nbsp;</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">Controls the number of copies of data stored for this dataset.</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;These copies are in addition to any redundancy provided by the</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;pool, for example, mirroring or raid-z. The copies are stored on</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;different disks, if possible. The space used by multiple copies is</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">&nbsp;charged to the associated file and dataset, changing the "used"&nbsp;</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">property and counting against quotas and reservations.</span><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)">Changing this property only affects newly-written data.</span></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><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)"></span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">You can attach this newly created zvol to a target. To do that, <del style="font-weight: bold; text-decoration: none;">You </del>have to&nbsp;:</span></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><span style="font-size: small; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 0)"></span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">You can attach this newly created zvol to a target. To do that, <ins style="font-weight: bold; text-decoration: none;">you </ins>have to&nbsp;:</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">choose one of the existing '''Target&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">name</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">choose one of the existing '''Target&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">name</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">define the '''SCSI ID&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">for the target, <del style="font-weight: bold; text-decoration: none;">You </del>can generate a random SCSI ID number.&nbsp;</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">&nbsp;</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">define the '''SCSI ID&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">for the target, <ins style="font-weight: bold; text-decoration: none;">you </ins>can generate a random SCSI ID number.&nbsp;</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">&nbsp;</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">define the&nbsp;'''LUN&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">for the target</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">define the&nbsp;'''LUN&nbsp;'''</span><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">for the target</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">'''Access mode&nbsp;'''for the target - the default is&nbsp;'''Read-Write,&nbsp;'''<del style="font-weight: bold; text-decoration: none;">You </del>can choose the&nbsp;'''Read-Only&nbsp;'''option.</span></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>*<span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: small">'''Access mode&nbsp;'''for the target - the default is&nbsp;'''Read-Write,&nbsp;'''<ins style="font-weight: bold; text-decoration: none;">you </ins>can choose the&nbsp;'''Read-Only&nbsp;'''option.</span></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>[[Category:Help topics]]</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>[[Category:Help topics]]</div></td></tr>
</table>
migrate>Mi-S
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=657&oldid=prev
migrate>Mi-S at 12:08, 26 January 2018
2018-01-26T12:08:09Z
<p></p>
<a href="http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=657&oldid=656">Show changes</a>
migrate>Mi-S
http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=656&oldid=prev
Ma-W at 11:50, 27 July 2017
2017-07-27T11:50:52Z
<p></p>
<a href="http://wiki.scalelogicinc.com/nx/index.php?title=Edit_zvol&diff=656&oldid=655">Show changes</a>
Ma-W