09-27-2012 06:13 AM
hi all,
i have the following software:
VCS is installed in control ldom
there is no veritas volume manager instead on either primary or guest ldoms
solaris MPXIO is in the control domain. virtual disks with solaris mpxio paths (SAN disks) are presented to guest ldom,
guest ldom's root is its own zpool + zfs
We are able to perform warm migration between control domains which have the same SAN disks and network interface in the same subnets with:
ldm migrate ldom control_ldom
in order to fail over the ldom when one of the control is dead, we had to use vcs, the set up is ldom depends on disks and ldom depends on nic
now i would have thought
hagrp -switch $SG -to $new_host
migrate the ldom warmly. but no it just stop and start it ie a cold migration.
So if the virtualization guide claims the ldom agent support live migration, how exactly the live migration be done via VCS?
regards,
ida
Solved! Go to Solution.
09-27-2012 06:39 AM
09-27-2012 06:39 AM
09-27-2012 07:09 AM
thanks for the clarification. really appreciate your quick response