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Re: [Qemu-devel] Kqemu charged?
From: |
Thibaut LAURENT |
Subject: |
Re: [Qemu-devel] Kqemu charged? |
Date: |
Mon, 9 May 2005 00:39:27 +0200 |
User-agent: |
KMail/1.7.2 |
On Sunday 08 May 2005 21:36, Marc Collin wrote:
> hi
>
> i do:
> modprobe kqemu
>
> with /sbin/lsmod | grep kqemu
> kqemu 43272 0
>
> does kqemu run corretely?
> l'm not suppose to get 2?
Yes you are if :
* one instance of qemu is running
* this instance was started after kqemu was loaded
* /dev/kqemu is there and has correct permissions for the account you're
currently logged in (it might have disappeared because of udev...)
0 means the module is not currently used (no /dev/kqemu ?)
To be on the safe side with kqemu, you can add the following line to
your /etc/modprobe.conf (or whatever similar file for your distro) :
alias char-major-250 kqemu
The device file itself can be created in a very simple initscript...
BTW, qemu complains if it was compiled with kqemu support and can't use it for
some reason ("Could not open '/dev/kqemu' - QEMU acceleration layer not
activated").
Cheers,
Thibaut