Hi Punitha, Can you check in the logs, where this is originating from - it could be an issue originating from PowerFlex's side, or could be a limitation/regression in CloudStack. In case of snapshot using with PowerFlex, with kvm.snapshot.enabled and kvm.vmstoragesnapshot.enabled enabled, the volume snapshots are kept on the PowerFlex's side (not backed to secondary storage).
To confirm whether it's a regression you can test the supported lifecycles against PowerFlex version 3.5/3.6 that's been validated/tested with the current integration and advised in the docs: https://docs.cloudstack.apache.org/en/4.18.1.0/installguide/configuration.html#powerflex-plug-in Design doc reference - https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=158873968 Regards. ________________________________ From: Hs, Punitha <punitha...@dell.com.INVALID> Sent: Tuesday, November 7, 2023 20:18 To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: RE: Snapshot revert is getting failed Hi , Even after stopping the VM revert is giving error "Failed to revert vm snapshot due to: Bad API request". Do I need to do any changes? Note: In global setting "Kvm vmstoragesnapshot enabled" is enabled Internal Use - Confidential -----Original Message----- From: Rohit Yadav <rohit.ya...@shapeblue.com> Sent: Tuesday, November 7, 2023 8:08 PM To: users@cloudstack.apache.org Subject: Re: Snapshot revert is getting failed [EXTERNAL EMAIL] I think volume snapshots on PowerFlex don't capture RAM - so reverting that should require stopping the VM. Are you able to revert volume snapshots after stopping the VM? Ideally this would be an issue originating from PowerFlex's side. Regards. Internal Use - Confidential ________________________________ From: Hs, Punitha <punitha...@dell.com.INVALID> Sent: Tuesday, November 7, 2023 18:06 To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Snapshot revert is getting failed Hi , When I try to perform snapshot revert operation when VM is not active getting error "Bad API request" In logs I see below error: failed in StorageSystemDataMotionStrategy.copyAsync. Error message: [Migrating a volume online with KVM from managed storage is not currently supported.].]. setup details: version: 4.18.1.0 CloudStack managem server(VM) OS: RHEL 8.6 3 Hypervisor host: RHEL 8.6 with KVM Basic network configuration with Shared network option is selected during zone configuration. Primary storage(PowerFlex) Could you please help me with this. Regards, Punitha HS Internal Use - Confidential
