Hi,
I know that a VDS is meant to be a service from which devices can be
exported to guests, but what I found is that the LDM allows a VDS to be
associated with a guest ldom and allows a device from the same VDS to be
exported to the same guest.
Let me explain with an example, consider ldom2 which is a guest ldom, I have
associated a VDS with it:
# ldm list-services ldom2
VDS
NAME VOLUME OPTIONS DEVICE
ldom2-vds0 testvol
/dev/vx/dsk/vxpooldg/testvol
As can be seen above, ldom2 has a VDS called "ldom2-vds0" and it has a
volume exported as a vdisk from this service.
# ldm list-bindings ldom2
DISK
NAME VOLUME TOUT DEVICE
SERVER
testvol_from_ldom2-vds0 testvol at ldom2-vds0 disk at 0 ldom2
Then the same vdisk (backed by the volume) is bound to the the same guest
ldom2!!
How does the LDC channel get established in this scenario ?
Is this a supported configuration? If not, why does LDM allow this ?
Regards,
Misha.
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