Proxmox 1.9 kernel panic stopping machine in openvz

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Aug 25, 2009
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Hi all.

First of allthankthe great work andhow well it worksProxmox1.9

I have only onesmall problem, see ifyou canhelpmefix it.


Proxmoxworks well,the error occurswhenyoutry to stopa machineOpenVZ.

I getkernelpanicand the wholeserverfreezes:

Stoppingcontainer...Message fromsyslogd@ded-293atNovember 1619:17:27...kernel:Oops: 0000[#1]SMPMessage fromsyslogd@ded-293atNovember 1619:17:27...kernel: lastsysfsfile: /sys /kernel /mm /ksm/ runMessage fromsyslogd@ded-293atNovember 1619:17:27...kernel:Stack:Message fromsyslogd@19:17:27ded293atNovember 16...kernel:CallTrace:Message fromsyslogd@ded-nx293November 16at19:17:27...kernel:Code:March 75eac641 83d735January 443b17 0000 724c89e7e8bd85bb03e1e915ff ff ff8b4987 70 03 00 00 48c7c746b413a0<48>8b70 38e80be149September 98February 20 008bbf00bbe8035de1Message fromsyslogd@ded-nx293November 16at19:17:27...kernel:CR2:0000000000000038Message fromsyslogd@ded-nx293November 16at19:17:27...kernel: Kernelpanic- notsyncing: Fatalexception


A can be devido this? we have upgraded 25 servers to Proxmox 1.9 and in all of them are having kernel panic.

Thank you very much for the help
 
This problem is seen only in Proxmox 1.9, Proxmox versions here:


pve-manager: 1.9-26 (pve-manager/1.9/6567)
Running kernel: 2.6.32-6-pve
Proxmox-ve-2.6.32: 1.9-50
pve-kernel-2.6.32-6-pve: 2.6.32-50
qemu-server: 1.1-32
pve-firmware: 1.0-14
libpve-storage-perl: 1.0-19
vncterm: 0.9 to 2
vzctl: 3.0.29-3pve1
vzdump: 1.2-16
vzprocps: 2.0.11-2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.15.0-1
ksm-control-daemon: 1.0-6


And pveperf:
BogoMIPS CPU: 51078.34
REGEX / SECOND: 1224494
HD SIZE: 39.37 GB (/ dev / mapper / pve-root)
BUFFERED READS: 172.20 MB / sec
AVERAGE SEEK TIME: 9.12 ms
FSYNCS / SECOND: 1903.52
DNS EXT: 81.43 ms
DNS INT: 93.06 ms (unelink.net)









 
can you try the latest kernel from our pvetest repo? (2.6.32-52)
 
Tom thank you very much for you rresponse speed.

There isa manual on howto upgrade the pvetest?

I just found how to do the update here,but it is not pvetest:
http://pve.proxmox.com/wiki/Downloads

Thank you very much again.
 
Hello!

Already updated.

Think that this new kernel will solve the kernel panic error?


pve-manager: 1.9-26 (pve-manager/1.9/6567)
Running kernel: 2.6.32-6-pve
Proxmox-ve-2.6.32: 1.9-52
pve-kernel-2.6.32-6-pve: 2.6.32-52
qemu-server: 1.1-32
pve-firmware: 1.0-14
libpve-storage-perl: 1.0-19
vncterm: 0.9 to 2
vzctl: 3.0.29-3pve1
vzdump: 1.2-16
vzprocps: 2.0.11-2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.15.0-2
ksm-control-daemon: 1.0-6


thank you very much for everything













 
just edit your /etc/apt/sources.list, should look like this:

Code:
nano /etc/apt/sources.list


Code:
deb [URL]http://ftp.at.debian.org/debian[/URL] lenny main


# PVE test packages provided by proxmox.com
deb [URL]http://download.proxmox.com/debian[/URL] lenny pvetest


# security updates
deb [URL]http://security.debian.org/[/URL] lenny/updates main
 
Tom,

This update fixes that problem?

It is a localized problem?

Thank you very much for everything
 
Hello,

The problem with version 1.9 and still maintain Kernell, someone can help me with this problem?

I upgraded to the latest kernel and apparently still ongoing.

Thank you very much for your helpkernel.gif