Oracle Solaris System Administration (MOSC)

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Lun/Multipathing Problem

edited Aug 5, 2020 5:03AM in Oracle Solaris System Administration (MOSC) 3 commentsAnswered

Hi there.

I have a Solaris 11.4 LDOM (provisioned on a Solaris 11 IOD host - sparc) which has several Luns attached to it, provisioned from netapp storage. This is over fibre and both the Primary and Secondary IODomain have a dual fibre card and are running Solaris 11.4

Having requested a new Lun to be provisioned, the new Lun appears fine on the primary IODomain (after a rescan) ie it shows as a single logical path /dev/rdsk/c0t600A09803831374A313F4F377146746Ed0s2 for example. However, when i run sanlun on the secondary IODomain (after re-scanning the storage using devfsadm -Cv) the lun shows 4 times but with a shortened disk path and is not recognised as a single logical device ie eg /dev/rdsk/c16t207ED039EA0233C1d6s2

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