Add new zvol

From Scalelogic Wiki
Revision as of 12:16, 5 June 2014 by migrate>Ad-B
Jump to navigation Jump to search
<span style="font-size:small;">This function allows You to create a new zvol. You have to fill up or choose detailed information related to zvol :</span>
  • <span style="font-size:small;">'''NAME''' - Name the new Zvol</span>
  • <span style="font-size:small;">'''SIZE''' - Size of new Zvol. The unit for this values is '''GiB (Gibibyte). ''' </span>
<span style="font-size:small;">In general, if You multiply the values : <span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;">1024 </span><code style="font-family: monospace, Courier; color: rgb(37, 37, 37); font-size: 14px; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);">×</code><span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;"> 1024 </span><code style="font-family: monospace, Courier; color: rgb(37, 37, 37); font-size: 14px; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);">×</code><span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;"> 1024 = 1 073 741 824, it eqauls the result of 2</span><sup style="line-height: 1em; color: rgb(37, 37, 37); font-family: sans-serif;">30.</sup></span>

<sup style="line-height: 1em; color: rgb(37, 37, 37); font-family: sans-serif;">​For example, </sup><span style="color: rgb(37, 37, 37); font-family: monospace, Courier; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);">1 </span>'''GiB'''<span style="color: rgb(37, 37, 37); font-family: monospace, Courier; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);"> = 1024 × 1 </span>[http://pl.wikipedia.org/wiki/Megabajt MiB]<span style="color: rgb(37, 37, 37); font-family: monospace, Courier; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);"> = 1024 × 1024 × 1 </span>[http://pl.wikipedia.org/wiki/Kilobajt KiB]<span style="color: rgb(37, 37, 37); font-family: monospace, Courier; line-height: 22.399999618530273px; background-color: rgb(249, 249, 249);"> = 1024 × 1024 × 1024 × 1 </span>[http://pl.wikipedia.org/wiki/Bajt B]  = <span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;">1 073 741 824 <sub></sub><sub></sub></span><span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;">~ 1070GB
</span>
  • <span style="font-size:small;">'''<span style="color: rgb(37, 37, 37); font-family: sans-serif; line-height: 22.399999618530273px;"></span>PROVISIONING - '''</span><span style="font-size: small; font-family: Arial, Verdana, sans-serif;">choose between the : '''thick provisioned '''and '''Thin provisioned (dafault).'''</span>
  • <span style="font-size:small;">'''DEDUPLICATION''' - choose between :

</span>

    • <span style="font-size:small;">​</span>'''Disbaled (dafault)

'''

    • <preOn

    • <preVerify

    • <presha 256
    • '''sha 256, verify'''
  • <span style="font-size:small;">

COMPRESSION - VOLUME BLOCK SIZE - SYNC - LOG BIAS - PRIMARY CACHE - SECONDARY CACHE - COPIES - ATTACH TO TARGET -</span>