[uml-devel] doubt regarding UML instlation please help me.

[uml-devel] doubt regarding UML instlation please help me.

[battipatisainagendra Bhavaniprasad]

Hello sir,
              This is Prasad working on UML.I have tried running UML
with latest source from www.kernel.org but I could not get.
the problem was as followes....

with 2.6.16 kernel i have given the following commands....

1.make defconfig ARCH=um
2.make ARCH=um

but i am getting an error which is as followes...

arch/um/os-Linux/sys-i386/registers.c: In function 'get_thread_regs':


arch/um/os-Linux/sys-i386/registers.c:137: error: 'JB_PC' undeclared
(first use in this function)

arch/um/os-Linux/sys-i386/registers.c:137: error: (Each undeclared
identifier is reported only once

arch/um/os-Linux/sys-i386/registers.c:137: error: for each function it
appears in.)

arch/um/os-Linux/sys-i386/registers.c:138: error: 'JB_SP' undeclared
(first use in this function)

arch/um/os-Linux/sys-i386/registers.c:139: error: 'JB_BP' undeclared
(first use in this function)

make[2]: *** [arch/um/os-Linux/sys-i386/registers.o] Error 1

make[1]: *** [arch/um/os-Linux/sys-i386] Error 2


next i went with the latest kernel i.e..linux-2.6.21.tar.bz2
but when i run command i.e...make ARCH=um

it's going on exexuting the same sequence of things....finally i could
NOT get the linux bin image.


please suggest me which kernel mirror to use which has already uml
patch built in....

waiting for your reply.....

thank you,
rgds,
prasad

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Re: [uml-devel] doubt regarding UML instlation please help me.

[Antoine Martin]

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Hash: SHA512

[snip]
> arch/um/os-Linux/sys-i386/registers.c:139: error: 'JB_BP' undeclared
> (first use in this function)
> 
> make[2]: *** [arch/um/os-Linux/sys-i386/registers.o] Error 1
> 
> make[1]: *** [arch/um/os-Linux/sys-i386] Error 2
> 
> 
> next i went with the latest kernel i.e..linux-2.6.21.tar.bz2
> but when i run command i.e...make ARCH=um
> 
> it's going on exexuting the same sequence of things....finally i could
> NOT get the linux bin image.
> 
> 
> please suggest me which kernel mirror to use which has already uml
> patch built in....
Try this:

http://user-mode-linux.sourceforge.net/work/current/2.6/2.6.17/patches/jmpbuf

Antoine
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Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

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zjnT6NYYv8CKgsZalZzpdbU=
=O+VI
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Re: [uml-devel] doubt regarding UML instlation please help me.

[Jeff Dike]

On Wed, Jun 06, 2007 at 04:52:25PM +0530, battipatisainagendra Bhavaniprasad wrote:
> next i went with the latest kernel i.e..linux-2.6.21.tar.bz2
> but when i run command i.e...make ARCH=um
> 
> it's going on exexuting the same sequence of things....

What same sequence of things?  The JB_* errors?  That's impossible,
since those are gone in 2.6.21.

> please suggest me which kernel mirror to use which has already uml
> patch built in....

Any mirror which carries 2.6.21.

				Jeff

-- 
Work email - jdike at linux dot intel dot com

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Re: [uml-devel] doubt regarding UML instlation please help me.

[Jeff Dike]

On Wed, Jun 06, 2007 at 07:17:45PM +0545, battipatisainagendra Bhavaniprasad wrote:
>                 I have downloaded kernel 2.6.21 merror from following url
> 
>  http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.21.tar.gz
> 
> the following commands are given.......to run uml
> 
> make defconfig ARCH=um
> 
> make ARCH=um
> 
> when make ARCH=um is given i found that it is in a loop finally i
> could not get "linux" bin file.

The kernel build can't loop.  How about providing a build log instead
of your vague impressions of what it's doing?

				Jeff

-- 
Work email - jdike at linux dot intel dot com

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Re: [uml-devel] doubt regarding UML instlation please help me.

[Jeff Dike]

On Thu, Jun 07, 2007 at 02:13:10AM -0500, battipatisainagendra Bhavaniprasad wrote:
> this is the log that i found........likewise this gets executed
> repetedlly.......

OK, so it does loop.

> make: Warning: File `/root/Desktop/linux-2.6.21/arch/um/Makefile-os-Linux'
> has modification time 2e+08 s in the future
> make[1]: Warning: File 
> `/root/Desktop/linux-2.6.21/arch/um/Makefile-os-Linux'
> has modification time 2e+08 s in the future
> make[2]: Warning: File `scripts/Makefile.host' has modification time 2e+08 s
> in the future

You didn't mention this timestamp nonsense.

How did you think I was going to provide a fix if you don't provide
any information?

And, have you thought about figuring out what's wrong with your system's
clock, and fixing it?

				Jeff

-- 
Work email - jdike at linux dot intel dot com

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