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Hi Alain,
El 12/5/22 a las 17:12, Alain Péan escribió:
Le 12/05/2022 à 16:57, Eneko Lacunza via pve-user a écrit :
Finally we have worked around this issue downgrading to kernel 5.13:
apt-get install proxmox-ve=7.1-1; apt-get remove
pve-kernel-5.15.35-1-pve (+reboot)
No need to downgrade pve-qemu-kvm no qemu-server .
Sadly VMs running on kernel 5.15.35-1 will crash on live migration :-(
It is strange, as I don't see anybody saying they saw this problem on
the forum :
https://forum.proxmox.com/threads/proxmox-ve-7-2-released.108970/page-3
I think Bengt Nolin in the first page is reporting something like this.
Also, I installed a few weeks ago the kernel 3.15.30-1 that was
available for test on PVE 7.1, on my production servers, that solved
for me another problem (windows VM not rebooting correctly), and I
don't see the problem you encountered.
# uname -r
5.15.30-1-pve
I will test the upgrade shortly.
Our problem has been a headache in our tests today :) I asure you it is
there, and it is fixed downgrading kernel.
I don't know why it's happening, but VMs' clock seems to broke suddenly
and spectacularly... :)
Nodes have Ryzen CPUs, and storage is Ceph. Network is 10G for
Ceph/migrations, 10G for VMs/cluster.
Cheers
Eneko Lacunza
Zuzendari teknikoa | Director técnico
Binovo IT Human Project
Tel. +34 943 569 206 |https://www.binovo.es
Astigarragako Bidea, 2 - 2º izda. Oficina 10-11, 20180 Oiartzun
https://www.youtube.com/user/CANALBINOVO
https://www.linkedin.com/company/37269706/
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