[PVE-User] PVE 7.2 unstability

[Eneko Lacunza]

I have filled a bug: https://bugzilla.proxmox.com/show_bug.cgi?id=4057

El 12/5/22 a las 19:23, Gilberto Ferreira escribió:
> 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 
> <pve-user at lists.proxmox.com> escreveu:
>
>
>
>
>     ---------- Forwarded message ----------
>     From: Eneko Lacunza <elacunza at binovo.es>
>     To: pve-user at lists.proxmox.com
>     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 <pve-user at lists.proxmox.com>
>     To: pve-user at lists.proxmox.com
>     Cc: Eneko Lacunza <elacunza at binovo.es>
>     Bcc:
>     Date: Thu, 12 May 2022 18:35:10 +0200
>     Subject: Re: [PVE-User] PVE 7.2 unstability
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>

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/