Difference between revisions of "LUN"
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* [[ONTAP]]: <code>[[lun show]]</code> | * [[ONTAP]]: <code>[[lun show]]</code> | ||
** [[Resize size of your LUN and check operating systems messages]] | ** [[Resize size of your LUN and check operating systems messages]] | ||
| + | ** Understand [[NetAPP Aggregate|NetAPP Aggregates]] | ||
* [[Linux]]: [[Multipath: remove multipath device unpresented to host]] | * [[Linux]]: [[Multipath: remove multipath device unpresented to host]] | ||
Revision as of 12:22, 17 December 2019
wikipedia:Logical unit number (LUN) is a number used to identify a logical unit.
Activities
- Review Top LUN issues and solutions from NetApp: https://kb.netapp.com/app/answers/answer_view/a_id/1002714
- Discover new LUNs using:
rescan-scsi-bus.sh - Review status or your multipath LUNs:
multipath -ll - ONTAP:
lun show - Linux: Multipath: remove multipath device unpresented to host
See also
- Fibre Channel: SAN, HBA, LUN, WWN, WWPN, LIF,
rescan-scsi-bus.sh - Fibre Channel: HBA,
multipath-tools,multipath,multipath -ll,/etc/multipath.confmultipathdrescan-scsi-bus.shpowermtDevice mapperdmsetup ls, - Lun mapping and LUN masking
- LIF NetApp Logical Interface
- Super Logical Unit Reset (SLUR)
- NetApp, NetApp FAS: ONTAP, NetApp Metrocluster, SVM, LIF, NetApp FAS model history, NetAPP Aggregate, FabricPool, FlexGroup, FlexCache, FlexVol, Spot.io, Ocean
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