@stormi I'm also getting error on some VMs while trying to export a disk and also trying to even start some VMs from NFS (that were fine before).
xo-server[565]: 2026-05-13T02:53:15.746Z xo:api WARN admin | vm.start(...) [2s] =!> XapiError: INTERNAL_ERROR(xenopsd internal error: Storage_error ([S(Illegal_transition);[[S(Activated);S(RO)];[S(Activated);S(RW)]]]))
xo-server[565]: 2026-05-13T02:53:40.652Z xo:api WARN admin | vm.start(...) [3s] =!> XapiError: SR_BACKEND_FAILURE_46(, The VDI is not available [opterr=VDI 399734eb-5965-4799-ac36-f6dd774db867 not detached cleanly], )
This is a problem with the CLI, the parameter is not read and instead an empty string is used. The same situation happens with sr-introduce.
It should be a very quick fix, I don't know why it was done since the beginning.
I've opened the PRs upstream:
https://github.com/xapi-project/xen-api/pull/7066
https://github.com/xapi-project/xen-api/pull/7067
psafont opened this pull request in xapi-project/xen-api
open
xapi-cli-server: set name description for SRs, when given
#7066
psafont opened this pull request in xapi-project/xen-api
open
xapi-cli-server: set name description for SRs, when given (8.3)
#7067
Hi,
First stable of VEEAM should be released relatively soon (but please ask them, I cannot announce anything, I'm not a VEEAM employee ).
The V2V solution is for import from Vmware, it's not meant for backup. Regarding the possibility to schedule it, I will leave @julienxovates answer
@Mathieu-L
linstor n l was included in my original post.
All nodes were updated to May 2026 Security and Maintenance Updates for XCP-ng 8.3 LTS, all nodes were restarted.
May 2026 Updates #2 for XCP-ng 8.3 LTS was released, and a couple days later I installed on all hosts. No host restarted.
When xen04 was restarted, that is when this issue happened.
I had used systemctl restart linstor-controller here (https://xcp-ng.org/forum/post/105309) to restart the controller.
@PoloGTIJaune said:
Bonjour,
Je voulais migrer une VM entre 2 Pools mais j'ai une erreur VM_HOST_INCOMPATIBLE_VERSION_MIGRATE.
En vérifiant les versions, les 2 pools sont bien en version 8.3.0.
Est-ce que les paquets XAPI sont bien à la même version sur les 2 hosts ?