User-mode Linux kernel port

On Mon, May 22, 2006 at 09:49:41PM -0500, Nelson Castillo wrote:
> I don't understand this bug.
> 
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=366915
> 
> Shall I enable CONFIG_VMSPLIT_2G in the host and
> CONFIG_HOST_2G_2G in UML?

If you are seeing this problem, then you already have something similar
to CONFIG_VMSPLIT_2G on the host (apparently a 2.75/1.25 rather than a
2/2 split).

Just enable CONFIG_HOST_2G_2G in UML, and make sure it's a recent UML
(for mainline, this means after May 2, which is when CONFIG_HOST_2G_2G
was fixed for skas0).

				Jeff

On 5/22/06, Jeff Dike <jdike@...> wrote:
> On Mon, May 22, 2006 at 09:49:41PM -0500, Nelson Castillo wrote:
> > I don't understand this bug.
> >
> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D366915
> >
> > Shall I enable CONFIG_VMSPLIT_2G in the host and
> > CONFIG_HOST_2G_2G in UML?
>
> If you are seeing this problem, then you already have something similar
> to CONFIG_VMSPLIT_2G on the host (apparently a 2.75/1.25 rather than a
> 2/2 split).
>
> Just enable CONFIG_HOST_2G_2G in UML, and make sure it's a recent UML
> (for mainline, this means after May 2, which is when CONFIG_HOST_2G_2G
> was fixed for skas0).

Hi.

This is what my Debian host kernel has
(2.6.16-1-686-smp).

CONFIG_HIGHMEM4G=3Dy
# CONFIG_HIGHMEM64G is not set
# CONFIG_VMSPLIT_3G is not set
CONFIG_VMSPLIT_3G_OPT=3Dy
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=3D0xB0000000
CONFIG_HIGHMEM=3Dy

I guess I got hit by the B0000000 thing [1]  :(

UML:


CONFIG_MODE_TT=3Dy
CONFIG_HOST_2G_2G=3Dy
CONFIG_KERNEL_HALF_GIGS=3D1
CONFIG_MODE_SKAS=3Dy

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D366915

Where can I read more about this?
I'm a little confused.

Regards,
Nelson.-

--=20
http://arhuaco.org/

nelsoneci@... said:
> Where can I read more about this?
> I'm a little confused.

http://thread.gmane.org/gmane.linux.uml.user/9581

Jason