Hi there. A couple of friends also complain about kernel 5.15, regarding WIndows and Linux VMS weird behavior. After downgrading to 5.13 everything seems to be ok.
--- Gilberto Nunes Ferreira Em qui., 12 de mai. de 2022 às 13:35, Eneko Lacunza via pve-user < [email protected]> escreveu: > > > > ---------- Forwarded message ---------- > From: Eneko Lacunza <[email protected]> > To: [email protected] > Cc: > Bcc: > Date: Thu, 12 May 2022 18:35:10 +0200 > Subject: Re: [PVE-User] PVE 7.2 unstability > 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/ > > > > ---------- Forwarded message ---------- > From: Eneko Lacunza via pve-user <[email protected]> > To: [email protected] > Cc: Eneko Lacunza <[email protected]> > Bcc: > Date: Thu, 12 May 2022 18:35:10 +0200 > Subject: Re: [PVE-User] PVE 7.2 unstability > _______________________________________________ > pve-user mailing list > [email protected] > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user > _______________________________________________ pve-user mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
