Comments (3)
I think this is expected: live VDI migration is currently implemented by migrating the entire VM, an optimized implementation which migrates just the VDI would be possible in theory but it hasn't been implemented.
from xen-api.
Ok, so the host must meet all conditions (incl. enough free RAM) for a VM migration, even if the VM (and the RAM used) stays on the host and only the VDI disk is to be migrated? This is not a big limitation, but a surprising one.
from xen-api.
I wonder how complicated it could be to create a specific path that doesn't enter in the migration VM path 🤔 (in order to see if we can make that improvement on our side)
from xen-api.
Related Issues (20)
- Promiscuous mode for physical interface.
- [feature request] VDI affinity for SR HOT 2
- Record yangtze schema version? HOT 5
- Incorrect inflight metrics HOT 1
- Missing systemd service files, referenced by `xapi.service` HOT 1
- xapi start blocked without a diagnostic when `squeezed` is not running
- `make install` discrepancy on `xenopsd` `libexec` HOT 3
- hardcoded path to `igmp_query_injector.py` HOT 2
- SMT discoverability: add thread_per_core info in host.cpu_info HOT 4
- XAPI could store reference to block-device as by-(uu)id when presented an enumeration-dependant dev path
- [SMAPIv3] `VDI.copy` generates an error, then logs at debug level it is safe to ignore
- multiple dom0 attach failed with SMAPIv3 HOT 1
- [SMAPIv3] Error accessing device in `xe vbd-plug` leaves device "half plugged"
- [SMAPIv3] `xe vdi-create` leaves VDI half-created on error in `Volume.set` for `vdi-type=user`
- [SMAPIv3] `xe sr-create` does not report an error when `SR.attach` fails HOT 1
- [RFC] New API methods to let clients display accurate status about SecureBoot and UEFI certs HOT 2
- Allowing xe VM import URL via HTTPS
- "Emergency Network Reset" interferes with `network-init` when trying to fix VLAN specification
- Firstboot script failures not reported to the user
- Use host FQDN in VM console URLs HOT 1
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from xen-api.