Oracle Solaris File Systems and Disk Management (MOSC)

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EFI Label and SMI Label - guest ldom vdisk

edited Jul 7, 2016 12:34PM in Oracle Solaris File Systems and Disk Management (MOSC) 3 commentsAnswered ✓

On VHost running OVM for SPARC...

I have LUNs provisioned to the VHost that I believe EFI labeled.

Note:

echo "0x200/1s" | mdb  /dev/dsk/c0t600A09803830346B393F465441353853d0

0x200:          EFI PART

This LUN is presented as vdisk to ldom guest using slice 2 (s2)

VDS

    NAME         VOLUME         OPTIONS          MPGROUP        DEVICE

    primary-vds0 guest01-vol0                                 /dev/dsk/c0t600A09803830346B393F465441353853d0s2

From my understanding EFI label has all the disk partition on slice 0 (s0), so then how is it that the guest ldom that has slice 2 (s2) is able to see the disk?

prtvtoc /dev/dsk/c0t600A09803830346B393F465441353853d0s2

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