Difference between revisions of "LUN"

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[[wikipedia:Logical unit number]] (LUN) is a number used to identify a logical unit.
 
[[wikipedia:Logical unit number]] (LUN) is a number used to identify a logical unit.
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Messages after resize a LUN:
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May 07 14:49:17 SERVER_NAME kernel: sd 3:0:1:0: Capacity data has changed
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Related commands: [[pvresize]], [[lvextend]]
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== Activities ==
 
== Activities ==
 
* Review Top LUN issues and solutions from [[NetApp]]: https://kb.netapp.com/app/answers/answer_view/a_id/1002714
 
* Review Top LUN issues and solutions from [[NetApp]]: https://kb.netapp.com/app/answers/answer_view/a_id/1002714
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* Discover new LUNs using: <code>[[rescan-scsi-bus.sh]]</code>
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* Review status or your multipath LUNs: <code>[[multipath -ll]]</code>
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* [[ONTAP]]: <code>[[lun show]]</code>
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** [[Resize size of your LUN and check operating systems messages]]
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** Understand [[NetAPP Aggregate|NetAPP Aggregates]]
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* [[Linux]]: [[Multipath: remove multipath device unpresented to host]]
  
 
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== Related terms ==
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*  [[namespace]] basic unit of storage in [[NVMe]]
  
 
== See also ==
 
== See also ==
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* [[LIF]] [[NetApp]] Logical Interface
 
* [[LIF]] [[NetApp]] Logical Interface
 
* Super Logical Unit Reset (SLUR)
 
* Super Logical Unit Reset (SLUR)
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* {{NetAPP}}
  
 
[[Category:Storage]]
 
[[Category:Storage]]

Latest revision as of 08:29, 30 August 2020

wikipedia:Logical unit number (LUN) is a number used to identify a logical unit.


Messages after resize a LUN:

May 07 14:49:17 SERVER_NAME kernel: sd 3:0:1:0: Capacity data has changed


Related commands: pvresize, lvextend


Activities[edit]

Related terms[edit]

See also[edit]

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