Proxmox7 to 8 problems - RAM motion fails


Well-Known Member
Sep 13, 2017
Hello everyone,

while upgrading from Proxmox 7 to 8, we encountered a significant issue during the migration from kernel 5.15 to 6.2 and vice versa.
All the machines were frozen.
Furthermore, when attempting to migrate from kernel 6.2 to 6.2, but with QEMU from 8 to 7, Proxmox became upset, stating that it was not possible.


The migration problem is likely due to the type of CPU used, specifically Intel Xeon Gold.

However, in a cluster with Intel(R) Xeon(R) CPU E5-2620 v4, I didn't encounter any issues during RAM motion.

Does it happen to anyone?



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