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mdosystems
Contributor
Contributor

Changing Lun - No disk present

Hello,

i have change the lun of one disk from lun 0 to 5. then i have added the the disk with lun 5 to the other two esx servers i have.

after a rescan i see the lun in storage adapters but i didn't see the disk under storage.

so whats wrong?

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BUGCHK
Commander
Commander

The VMware ESX server does not know if it is the original volume or a snapshot.

See "VMFS Volume Resignaturing" and "Issues with Displaying the Same LUN IDs Across Hosts" in the "[url=http://www.vmware.com/pdf/vi3_esx_san_cfg.pdf]SAN Configuration Guide[/url]":

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