[PVE-User] kernel panic after live migration

Humberto Jose De Sousa humbertos at ifsc.edu.br
Tue Oct 29 20:11:26 CET 2019


Thanks for answer 

Version of proxmox? 
pve-manager/5.4-13/aee6f0ec (running kernel: 4.15.18-21-pve) 

What panics? Host, guest? 
Error only on guest 

https://postimg.cc/1nHpLPWq 
https://postimg.cc/ygBmQWTK 

Guest os? 
Debian 9 and Debian 10 

Server hardware? 
3 hosts 
CPU(s) 16 x AMD Opteron(TM) Processor 6212 (2 Sockets) 
64 GB RAM 
Kernel Version 
Linux 4.15.18-21-pve #1 SMP PVE 4.15.18-48 (Fri, 20 Sep 2019 11:28:30 +0200) 
PVE Manager Version pve-manager/5.4-13/aee6f0ec 

1 host 
CPU(s) 40 x Intel(R) Xeon(R) CPU E5-2650 v3 @ 2.30GHz (2 Sockets) 
192 GB RAM 
Kernel Version 
Linux 4.15.18-21-pve #1 SMP PVE 4.15.18-48 (Fri, 20 Sep 2019 11:28:30 +0200) 
PVE Manager Version pve-manager/5.4-13/aee6f0ec 

2 hosts 
CPU(s) 4 x Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (1 Socket) 
32 GB RAM 
Kernel Version 
Linux 4.15.18-21-pve #1 SMP PVE 4.15.18-48 (Fri, 20 Sep 2019 11:28:30 +0200) 
PVE Manager Version pve-manager/5.4-13/aee6f0ec 

1 host 
CPU(s) 16 x Intel(R) Xeon(R) CPU E5-2640 v3 @ 2.60GHz (1 Socket) 
32 GB RAM 
Kernel Version 
Linux 4.15.18-21-pve #1 SMP PVE 4.15.18-48 (Fri, 20 Sep 2019 11:28:30 +0200) 
PVE Manager Version pve-manager/5.4-13/aee6f0ec 

Disks? 
All VMs use rbd disk in cluster by pveceph (Ceph 12). 

Any logs? 
I don't found the error on logs :/ 



De: "Brian :" <brians at iptel.co> 
Para: "PVE User List" <pve-user at pve.proxmox.com> 
Cc: "Humberto Jose De Sousa" <humbertos at ifsc.edu.br> 
Enviadas: Terça-feira, 29 de outubro de 2019 13:10:05 
Assunto: Re: [PVE-User] kernel panic after live migration 

Hello 

You would need to be a bit more verbose if you expect help. 

Version of proxmox? 
What panics? Host, guest? 
Guest os? 
Server hardware? 
Disks? 
Any logs? 

As much relevant info as as you can provide... 

On Tuesday, October 29, 2019, Humberto Jose De Sousa via pve-user < pve-user at pve.proxmox.com > wrote: 
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