Hello Oren,
Please confirm whether KVM module is loaded.
$ lsmod|grep kvm
kvm_intel 137721 3
kvm 415549 1 kvm_intel
If not so and cannot find KVM module in
/lib/modules/<VERSION>/kernel/arch/x86/kvm/, probably you have to install
linux-image-extra-virtual package.
Thanks,
Kaneko
2013/4/7 Oren Spector <[email protected]>
> Hello,****
>
> ** **
>
> I'm new to Ryu. I tried to follow the instruction on
> https://github.com/osrg/ryu/wiki/RYU-OpenStack-Grizzly-environment-VM-image-file-HOWTO.
> Everything worked fine until step 4, but I wasn't able to start the ryu1
> VM. I'm using Ubuntu 12.04.****
>
> ** **
>
> I would appreciate your help. Below is some information that I hope would
> help to solve the issue.****
>
> ** **
>
> Regards,****
>
> Oren****
>
> ** **
>
> oliver@oliver-VirtualBox:~$ sudo virsh start ryu1****
>
> error: Failed to start domain ryu1****
>
> error: internal error Process exited while reading console log output:
> char device redirected to /dev/pts/1****
>
> Could not access KVM kernel module: No such file or directory****
>
> failed to initialize KVM: No such file or directory****
>
> No accelerator found!****
>
> ** **
>
> oliver@oliver-VirtualBox:~$ sudo virsh net-list ****
>
> Name State Autostart****
>
> -----------------------------------------****
>
> default active no ****
>
> ryu_priv active yes ****
>
> ryu_pub active yes ****
>
> ** **
>
> oliver@oliver-VirtualBox:~$ kvm --version****
>
> QEMU emulator version 1.0 (qemu-kvm-1.0), Copyright (c) 2003-2008 Fabrice
> Bellard****
>
> oliver@oliver-VirtualBox:~$ virsh --version****
>
> 0.9.8****
>
> ** **
>
> oliver@oliver-VirtualBox:~$ sudo ls -l /var/lib/libvirt/images/****
>
> total 642308****
>
> -rw-r--r-- 1 root root 328859648 Apr 3 14:55 ryu1.qcow2****
>
> -rw-r--r-- 1 root root 328859648 Apr 3 14:57 ryu2.qcow2****
>
> oliver@oliver-VirtualBox:~$ sudo ls -l /etc/libvirt/qemu****
>
> total 12****
>
> drwxr-xr-x 3 root root 4096 Apr 3 14:58 networks****
>
> -rw-r--r-- 1 root root 1557 Apr 3 14:58 ryu1.xml****
>
> -rw-r--r-- 1 root root 1557 Apr 3 14:58 ryu2.xml****
>
> oliver@oliver-VirtualBox:~$ sudo ls -l /etc/libvirt/qemu/networks/****
>
> total 16****
>
> drwxr-xr-x 2 root root 4096 Apr 7 09:50 autostart****
>
> -rw-r--r-- 1 root root 230 Jan 28 23:23 default.xml****
>
> -rw-r--r-- 1 root root 115 Apr 3 14:58 ryu_priv.xml****
>
> -rw-r--r-- 1 root root 418 Apr 3 14:58 ryu_pub.xml****
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
>
> ------------------------------------------------------------------------------
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Minimize network downtime and maximize team effectiveness.
Reduce network management and security costs.Learn how to hire
the most talented Cisco Certified professionals. Visit the
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http://www.cisco.com/web/learning/employer_resources/index.html
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