Host-based backup of KVM-based VMs (Red Hat Virtualization, Oracle Linux Virtualization Manager and Proxmox VE)
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chsuscale
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Snapshot Rollback not possible

Post by chsuscale »

VMs get locked after rollbacking a snapshot .

Code: Select all

qemu-img: Could not apply snapshot 'tt': Device has active dirty bitmaps
This happens on all our proxmox vms which are backuped with veeam.
Doesn't matter if startet or not, and if the snapshot was before or after the backup

The machine gets locked. qm unlock "vmid" and it starts at the last state.
chsuscale
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Re: Snapshot Rollback not possible

Post by chsuscale »

so to problems here:
- how to prohibit that the error is produced
- how to clean the mess up
rovshan.pashayev
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Re: Snapshot Rollback not possible

Post by rovshan.pashayev »

Hello,

That sounds like a technical issue. Please provide a support case ID for this issue, as requested when you click New Topic.
Also, remember that support can assist you better if you upload logs, as mentioned here.
Rovshan Pashayev
Analyst
Veeam Agent for Linux, Mac, AIX & Solaris
chsuscale
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Re: Snapshot Rollback not possible

Post by chsuscale »

already solved but needs technical correction
Case ID 07661156
rovshan.pashayev
Veeam Software
Posts: 571
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Full Name: Rovshan Pashayev
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Re: Snapshot Rollback not possible

Post by rovshan.pashayev »

Thank you for the information! We'll be sure to look into that.
Rovshan Pashayev
Analyst
Veeam Agent for Linux, Mac, AIX & Solaris
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