Re: kernel vs userspace mismatch

[Anthony Liguori <aliguori-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>]

Thomas Glanzmann wrote:
> Hallo,
>
>   
>> The ABI changed twice in the last couple of days so make sure you've got 
>> an up-to-date userspace and kernel tree.
>>     
>
> (thinkpad) [/scratch/tg/linux-2.6] git fetch kvm
> (thinkpad) [/scratch/tg/linux-2.6] cat .git/refs/remotes/kvm/master
> 3ef1110c81993e01343e1b473f5d7d1a23e6a8a3
>   

According to my git tree:

commit 3ef1110c81993e01343e1b473f5d7d1a23e6a8a3
Author: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Date:   Thu Apr 12 17:35:58 2007 +0300

    KVM: Handle partial pae pdptr

Whereas git log | head is:

commit e6d2f6292194c931b2fa11373a66d640245e1b14
Author: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Date:   Mon Apr 30 17:05:38 2007 +0300

Regards,

Anthony Liguori

> (thinkpad) [/scratch/tg/linux-2.6] git pull kvm master
> Already up-to-date.
> (thinkpad) [/scratch/tg/linux-2.6] cd ../kvm-userspace
> (thinkpad) [/scratch/tg/kvm-userspace] git pull
> Already up-to-date.
> (thinkpad) [/scratch/tg/kvm-userspace] cat .git/refs/heads/master
> 0bbf37c60172b1fdda62f2864484a645822d19e5
> (thinkpad) [/scratch/tg/kvm-userspace] rm -rf *
> (thinkpad) [/scratch/tg/kvm-userspace] git checkout -f
> (thinkpad) [/scratch/tg/kvm-userspace] ./configure --with-patched-kernel --prefix=/local/kvm; make
> Install prefix    /local/kvm
> BIOS directory    /local/kvm/share/qemu
> binary directory  /local/kvm/bin
> Manual directory  /local/kvm/share/man
> ELF interp prefix /usr/gnemul/qemu-%M
> Source path       /scratch/tg/kvm-userspace/qemu
> C compiler        /usr/bin/gcc-3.4
> Host C compiler   gcc
> make              make
> install           install
> host CPU          i386
> host big endian   no
> target list       i386-softmmu
> gprof enabled     no
> profiler          no
> static build      no
> SDL support       yes
> SDL static link   yes
> mingw32 support   no
> Adlib support     no
> CoreAudio support no
> ALSA support      yes
> DSound support    no
> FMOD support      no
> kqemu support     no
> kvm support       yes
> Documentation     yes
> make -C user
> make[1]: Entering directory `/scratch/tg/kvm-userspace/user'
> cc -I /scratch/tg/linux-2.6/include -MMD -MF ./.kvmctl.d -g -fomit-frame-pointer -Wall -m32   -c -o kvmctl.o kvmctl.c
> kvmctl.c:30:2: error: #error libkvm: userspace and kernel version mismatch
> make[1]: *** [kvmctl.o] Error 1
> make[1]: Leaving directory `/scratch/tg/kvm-userspace/user'
> make: *** [user] Error 2
>
>         Thomas
>   


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