[Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[Bernd Blaudzun]

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Hi Folks,

here is a problem during i compile Qemu-0.7.2 on my AMD - x86_64 System
( Fedora Core 4 / Kernel- 2.6.14-1.1644_FC4 )
- follow things i have done - cp tar files in /usr/src ... unpack all...
and now - my configure:

Install prefix    /usr
BIOS directory    /usr/share/qemu
binary directory  /usr/bin
Manual directory  /usr/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /usr/src/qemu-0.7.2
C compiler        gcc32
Host C compiler   gcc32
make              make
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu
gprof enabled     no
static build      no
SDL support       yes
SDL static link   yes
mingw32 support   no
Adlib support     no
FMOD support      no
kqemu support     yes

KQEMU Linux module configuration:
kernel sources    /lib/modules/2.6.14-1.1644_FC4/build
kbuild type       2.6

then make - and it stops with followed notes:

make[1]: Entering directory `/usr/src/qemu-0.7.2/kqemu'
make -C /lib/modules/2.6.14-1.1644_FC4/build M=`pwd` modules
make[2]: Entering directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
  CC [M]  /usr/src/qemu-0.7.2/kqemu/kqemu-linux.o
cp /usr/src/qemu-0.7.2/kqemu/kqemu-mod-x86_64.o /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
  LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.o
  Building modules, stage 2.
  MODPOST
Warning: could not find /usr/src/qemu-0.7.2/kqemu/.kqemu-mod.o.cmd
for /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
  CC      /usr/src/qemu-0.7.2/kqemu/kqemu.mod.o
  LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.ko
make[2]: Leaving directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
make[1]: Leaving directory `/usr/src/qemu-0.7.2/kqemu'

any ideas or fixes in CVS-Version? and sorry english isnt my native
language ;)

So long Bernd

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Re: [Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[André Braga]

AFAICT this means that the compilation DID work.

That warning arises from module building tools, not from QEMU itself.
Just check the target directories (i386-softmmu and so on) for QEMU
executables, and the kernel module should be right there in the kqemu
directory.


--
"The user-friendly computer is a red herring. The user-friendliness of
a book just makes it easier to turn pages. There's nothing
user-friendly about learning to read."-Alan Kay




On 12/7/05, Bernd Blaudzun <codex-1@gmx.de> wrote:
>            Hi Folks,
>
>  here is a problem during i compile Qemu-0.7.2 on my AMD - x86_64 System ( Fedora Core 4 / Kernel- 2.6.14-1.1644_FC4 )

8<

>  any ideas or fixes in CVS-Version? and sorry english isnt my native language
>

[Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[Bernd Blaudzun]

Hi Folks,

here is a problem during i compile Qemu-0.7.2 on my AMD - x86_64 System
( Fedora Core 4 / Kernel- 2.6.14-1.1644_FC4 )
- follow things i have done - cp tar files in /usr/src ... unpack all...
and now - my configure:

Install prefix    /usr
BIOS directory    /usr/share/qemu
binary directory  /usr/bin
Manual directory  /usr/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /usr/src/qemu-0.7.2
C compiler        gcc32
Host C compiler   gcc32
make              make
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu
gprof enabled     no
static build      no
SDL support       yes
SDL static link   yes
mingw32 support   no
Adlib support     no
FMOD support      no
kqemu support     yes

KQEMU Linux module configuration:
kernel sources    /lib/modules/2.6.14-1.1644_FC4/build
kbuild type       2.6

then make - and it stops with followed notes:

make[1]: Entering directory `/usr/src/qemu-0.7.2/kqemu'
make -C /lib/modules/2.6.14-1.1644_FC4/build M=`pwd` modules
make[2]: Entering directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
  CC [M]  /usr/src/qemu-0.7.2/kqemu/kqemu-linux.o
cp /usr/src/qemu-0.7.2/kqemu/kqemu-mod-x86_64.o /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
  LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.o
  Building modules, stage 2.
  MODPOST
Warning: could not find /usr/src/qemu-0.7.2/kqemu/.kqemu-mod.o.cmd
for /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
  CC      /usr/src/qemu-0.7.2/kqemu/kqemu.mod.o
  LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.ko
make[2]: Leaving directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
make[1]: Leaving directory `/usr/src/qemu-0.7.2/kqemu'

any ideas or fixes in CVS-Version? and sorry english isnt my native
language :)

So long Bernd

Re: [Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[Tobias Herzke]

Bernd Blaudzun wrote:
> cp /usr/src/qemu-0.7.2/kqemu/kqemu-mod-x86_64.o /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
>   LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.o
>   Building modules, stage 2.
>   MODPOST
> Warning: could not find /usr/src/qemu-0.7.2/kqemu/.kqemu-mod.o.cmd
> for /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
>   CC      /usr/src/qemu-0.7.2/kqemu/kqemu.mod.o
>   LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.ko
> make[2]: Leaving directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
> make[1]: Leaving directory `/usr/src/qemu-0.7.2/kqemu'

This looks like a warning, not an error message. What version of gcc and
binutils do you use on x86_64? (gcc -v; ld -v # print versions)

Tobias

Re: [Qemu-devel] X84_64 - Problem with Qemu/Kqemu - install

[Bernd Blaudzun]

Am Donnerstag, den 08.12.2005, 09:03 +0100 schrieb Tobias Herzke:
> Bernd Blaudzun wrote:
> > cp /usr/src/qemu-0.7.2/kqemu/kqemu-mod-x86_64.o /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
> >   LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.o
> >   Building modules, stage 2.
> >   MODPOST
> > Warning: could not find /usr/src/qemu-0.7.2/kqemu/.kqemu-mod.o.cmd
> > for /usr/src/qemu-0.7.2/kqemu/kqemu-mod.o
> >   CC      /usr/src/qemu-0.7.2/kqemu/kqemu.mod.o
> >   LD [M]  /usr/src/qemu-0.7.2/kqemu/kqemu.ko
> > make[2]: Leaving directory `/usr/src/kernels/2.6.14-1.1644_FC4-x86_64'
> > make[1]: Leaving directory `/usr/src/qemu-0.7.2/kqemu'
> 
> This looks like a warning, not an error message. What version of gcc and
> binutils do you use on x86_64? (gcc -v; ld -v # print versions)
> 
> Tobias
> 

Versions:
gcc-Version 4.0.2 20051125 (Red Hat 4.0.2-8)
gcc-Version 3.2.3 20030502 (Red Hat Linux 3.2.3-47.fc4)
GNU ld version 2.15.94.0.2.2 20041220

I compile qemu with gcc32 and then if i ignore the upper message and
finished the process and compile kqemu with gcc 4.0.2 - then FC4 show me
after reboot this message:

FATAL: module kqemu dont exists !

and kqemu dont work :( so any ideas / thoughts ?

So long Bernd