OH Server won't boot -- KVM: vcpu0 unhandled wrmsr

KeyJey

Hi, I have a OVH crashed due to error "KVM: vcpu0 unhandled wrmsr".

Server is in rescue mode, and I don't know what to do !

Virtualizor + 5 VMs inside.

Apparently this error is due to an issue with KVM / kernel ?

Any help please ? thanks

pcfreak30

Are you running KVM inside the OVH box. Is the box itself a VPS or dedi?

KeyJey

It's a dedi managed by Virtualizor. Just KVM VMs

zllovesuki

It is not an error, and it should not cause any problem. If you found that annoying, you can do the following:

echo 1 > /sys/module/kvm/parameters/ignore_msrs

You VM not starting is caused by something else. Without more information (read: logs), we do not know what went wrong.

miTgiB

what is the output of virsh create /etc/libvirt/qemu/vID.xml

KeyJey

I can't chroot the server

chroot: failed to run command ‘/bin/bash’: No such file or directory

KeyJey

zllovesuki said: It is not an error, and it should not cause any problem. If you found that annoying, you can do the following:

>

Well, server crashed and is not booting !

KeyJey

miTgiB said: what is the output of virsh create /etc/libvirt/qemu/vID.xml

Fatal: no entropy gathering module detected
Aborted

BlazingServers

Looks like some serious problem...it happens...try SolusVM.

Falzo

@KeyJey said:
Hi, I have a OVH crashed due to error "KVM: vcpu0 unhandled wrmsr".

Server is in rescue mode, and I don't know what to do !

Virtualizor + 5 VMs inside.

Apparently this error is due to an issue with KVM / kernel ?

Any help please ? thanks

First: take backups of your data esp. the images of your VMs...

KeyJey

Already had my backups, server went up, but I don't know if will stay UPP many time ! Seems that service HAL is not starting, but now VMs and everything works OK.

:S