ACS 4.21 cannot create volume on Linstor #11826
Description
problem
The Management Server fails to provision a volume on Listor for a new instance, or to create a new volume when migrating a running instance from NFS.
The Storage Pool value should be pve_rg0, but it incorrectly includes the path /var/log/cloudstack/management/ as if it were mounted there.
2025-10-10 14:53:35,493 ERROR [o.a.c.s.m.KvmNonManagedStorageDataMotionStrategy] (Work-Job-Executor-63:[ctx-c2056f74, job-6661/job-6662, ctx-ac8f15c7]) (logid:26e6ebaa) Copy volume(s) to storage(s) [{volume: "83", from: "1", to:"10"}] and VM to host [{vm: "73", from: "4", to:"20"}] failed in StorageSystemDataMotionStrategy.copyAsync. Error message: [Exception during migrate: org.libvirt.LibvirtException: Storage pool not found: no storage pool with matching target path '/var/log/cloudstack/management/pve_rg0']. com.cloud.utils.exception.CloudRuntimeException: Exception during migrate: org.libvirt.LibvirtException: Storage pool not found: no storage pool with matching target path '/var/log/cloudstack/management/pve_rg0'
2025-10-10 14:53:35,432 INFO [o.a.c.s.d.d.LinstorPrimaryDataStoreDriverImpl] (Work-Job-Executor-63:[ctx-c2056f74, job-6661/job-6662, ctx-ac8f15c7]) (logid:26e6ebaa) Linstor: Deleted resource cs-58f1b501-6e6f-4c19-853d-1bcf38dc5cb9
2025-10-10 14:53:35,469 INFO [o.a.c.s.v.VolumeServiceImpl] (Work-Job-Executor-63:[ctx-c2056f74, job-6661/job-6662, ctx-ac8f15c7]) (logid:26e6ebaa) Volume VolumeObject {"dataStore":"StoragePool {"id":10,"name":"pve_rg0","poolType":"Linstor","uuid":"99577c84-c145-4c89-99c9-d22e35d3457d"}","volumeVO":"Volume {"id":98,"instanceId":null,"name":"ROOT-73","uuid":"58f1b501-6e6f-4c19-853d-1bcf38dc5cb9","volumeType":"ROOT"}"} is not referred anywhere, remove it from volumes table
2025-10-10 14:53:35,470 DEBUG [c.c.s.d.VolumeDaoImpl] (Work-Job-Executor-63:[ctx-c2056f74, job-6661/job-6662, ctx-ac8f15c7]) (logid:26e6ebaa) Removing volume 98 from DB
2025-10-10 14:53:35,493 ERROR [o.a.c.s.m.KvmNonManagedStorageDataMotionStrategy] (Work-Job-Executor-63:[ctx-c2056f74, job-6661/job-6662, ctx-ac8f15c7]) (logid:26e6ebaa) Copy volume(s) to storage(s) [{volume: "83", from: "1", to:"10"}] and VM to host [{vm: "73", from: "4", to:"20"}] failed in StorageSystemDataMotionStrategy.copyAsync. Error message: [Exception during migrate: org.libvirt.LibvirtException: Storage pool not found: no storage pool with matching target path '/var/log/cloudstack/management/pve_rg0']. com.cloud.utils.exception.CloudRuntimeException: Exception during migrate: org.libvirt.LibvirtException: Storage pool not found: no storage pool with matching target path '/var/log/cloudstack/management/pve_rg0'.
versions
ACS 4.21
Ubuntu 24.04
DRBD 9.2.15
The steps to reproduce the bug
- On an running instance that has volumes in NFS, clock on "Migrate Instance to another host",
- Toggle the "Migrate with storage",
- Select the Linstor RG for the destination of the volumes.
...
What to do about it?
No response