kqemu issue

Dazed_75 lthielster at gmail.com
Mon Oct 15 23:58:13 MST 2007


I have been trying to get kqemu working and Dennis gave me a pointer
where to find some info.  But the problem I had looks kinda off so I
am re-asking about it here>

Just noticed something but I am not sure what to do about it.  See below

On 10/15/07, Dazed_75 <lthielster at gmail.com> wrote:
> On 10/13/07, Dennis Kibbe <dennisk at linuxquestions.net> wrote:
> > http://www.ibm.com/developerworks/linux/library/l-qemu/
> >
> > Larry,
> >
> > Here's another good resource.
> >
> > Dennis
> >
> >
> Nice article.  I have kqemu in place but it still is not working for
> some reason.
>
> larry at ldesk:~$ qemu-img create -f qcow gutsy.img 4G
> Formating 'gutsy.img', fmt=qcow, size=4194304 kB
> larry at ldesk:~$ qemu -hda gutsy.img -cdrom
> ~/Desktop/ubuntu-7.10-rc-desktop-i386.iso  -boot d
> Could not open '/dev/kqemu' - QEMU acceleration layer not activated
> larry at ldesk:~$ lsmod | grep emu
> kqemu                 124580  0
> larry at ldesk:~$ ll /dev/kq*
> crw-rw---- 1 root root 10, 61 2007-10-15 01:10 /dev/kqemu
>

See the 'c' attribute on the /dev/kqemu?  According to the chattr man
page, that means it is a kernel compressed file and the Bugs and
Limitations section of that same man page says it is not honored by
the ext2 and ext3 filesystems (which this is on).  Any ideas?  I
should probably re-ask this on the list.


-- 
The nice part about being a pessimist is that you are constantly being
either proven right or pleasantly surprised.
  - George F. Will


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