Re: [Qemu-discuss] (no subject)

[Jakob Bohm]

On 17/09/2014 18:20, Priyanka Ranjan wrote:
> Hello Experts,
> I am using CentOS 6.5. I am getting an issue with libguestfs (qemu-kvm)
>
>  #  /usr/libexec/qemu-kvm -nographic -machine accel=kvm:tcg -device \?
>
>  open /dev/kvm: No such file or directory
>  failed to initialize KVM: Operation not permitted
>  Back to tcg accelerator.
>  Could not allocate dynamic translator buffer
Check your kernel and dev dir.

# lsmod | grep kvm
# Output should look like this, execpt for the numbers and
#   intel may be amd:
kvm_intel             134469  19
kvm                   392084  1 kvm_intel
# ls -l /dev/kvm
# Output should look like this, but the date is not important:
crw-rw---T 1 root kvm 10, 232 Sep 18  2014 /dev/kvm

> I saw this issue listed in libguestfs faq  
> "http://libguestfs.org/guestfs-faq.1.html";  and executed
>  "setsebool -P virt_use_execmem=on"  as a solution but  that also did 
> not help. I confirmed this solution with libguestfs mailing list. They 
> asked me to to write to you. Could you please help me.
>
> Thanks a lot in advance,


Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com
Transformervej 29, 2860 Søborg, Denmark.  Direct +45 31 13 16 10
This public discussion message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded