-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Hi Michael,

On 10/26/13 13:19, Michael Tokarev wrote:
> 
> `kvm' command, in the form it exists now, is a bad practice. If you want kvm 
> extensions, you have to enable them explicitly and the command should fail if 
> these aren't available.  Or else it behaves in an unpredictable way - 
> sometimes it will enable kvm, and sometimes will work in tcg mode.
> 

I don't see that this is unpredictable or bad practice. It has
been the expected behavior of the "kvm" tool for years. Surely
everybody is free to use "qemu-system-x86_64" with the appropriate
options instead to get an error message, if hardware virtualization
is not available.

(I would guess that more than 99% of all x86/amd64 CPUs running
Linux today _do_ have hardware virtualization, though.)

> BTW, `-machine accel=kvm' is the same as -enable-kvm, which is shorter.
> 

Since "qemu-system-x86_64" has other defaults than the "kvm" wrapper,
you might consider to fix the warning message accordingly, e.g.

"W: kvm binary is deprecated, please use 'qemu-system-x86_64 -machine 
accel=kvm:tcg' instead"


Regards
Harri

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)

iQEcBAEBCAAGBQJSc05+AAoJEAqeKp5m04HLWq8H/RHNfkQVHh4G8e69C/+wxtaq
y+QJnyeNla3Be0NN/dn9yEVQ2K7BcSV+ikXFWsCF3thRO6/KFpiZkPN9WoBk+TxQ
Mc90QDz1+nN4I7tJ+SFlE4CBZs/b9tZ0j9fhGvtTP7eXcJhTyn4z570PqOeDSXl9
YvkFm3PID/HmPCDkewCLoA0vKolCWexg0qGbHfvlQx+K3+XpbNTmUk/dh+33G3At
91tKGiQoap7ZivhSks5TSpVgcWOw+1ZyhRnXHvZjhqM9rEMGC1WFhCKPxxeAqc91
Ypf3Xu2ftE0HkdAM53yOjszurGLj8s26hMFzO8pvZq50efQgcLvGu52cmMkTHhk=
=MGsT
-----END PGP SIGNATURE-----


-- 
To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org

Reply via email to