1: because the answer to 3 is yes, the bitmap tracks dirty writes since the start of the backup, since the backup itself is based on that point in time (it uses copy-before-write filtering, so that data being overwritten is backed-up before it is...
1 is not required as virtualization is not available when cpu type is not "host".
3 is not easy as just switch. requires forced virtio scsi drivers installation : automatic way...
VBS silently enables virtualization, even if hyperv or WSL not enabled.
https://forum.proxmox.com/threads/proxmox-ve-8-4-14-and-virtualization-based-security-vbs.174821/
Microsoft allows downgrade. you need to get media and product key yourself or ask your OEM manufacturer.
Media/Keys sources are not really relevant, proof of the original 2025 purchase is.
You can try the eval ISO to dig out. win11 eval ISO can...
Thanks for the report.
For the SLAB consolidation skipped, set :
args: -global scsi-hd.discard_granularity=8M -global virtio-blk-pci.discard_granularity=8M
in VM .conf for Windows since 10 v2004 and Server 2022
if you read the topic, and if you have same problème, then fleecing greatly help.
But as we have not info about your case, nobody can guess.
Open new topic is better with your specs and your flow
then your problem is elsewhere.
that's not this topic.
slow destination backup can slowdown VM up to crash.
create new topic, or append to existing topics about it.
is PBS over WAN ?
Too slow PBS can impact VM because when data change in VM, old data is first sent to PBS then VM wait PBS to finish, only after it's done, new data in VM can be effective written/modified.
There is fleecing option to mitigate...
Things to try:
rgrep "d9:21:51" /etc/*
rgrep "d92151" /etc/*
rgrep "192.168.10.150" /etc/*
See if these find any instances of the MAC or IP in /etc.
You might also run those against /var as well (or separate into a few subdirs under var like...