Disks Not Online During Azure Migration

Solve problems with disks not coming online in Azure.

John Savill

November 10, 2014

1 Min Read
disk

Q: I'm seeing behavior where some of my virtual disks connected to the SCSI controller aren't coming online during migrations; why?

A: To ensure that disks connected to the SCSI controller automatically mount, you need to change the SAN policy in the OS to automatically online for all disks. This can be done with the following code from an elevated command prompt:

C:>diskpartDISKPART> san policy=onlineall

About the Author

John Savill

John Savill

https://savilltech.net

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