Xen project Mailing List

Hi,

So I git clone https://github.com/wencongyang/qemu-xen.git

but i only see branch "con-xen-v2" instead of " colo-xen-v2" so I assume I use just use con-xen-v2.

But then the following step:

in both ~/qemu-colo and ~/qemu-xen

./configure --enable-xen --target-list=x86_64-softmmu --extra-cflags="-I$path_to_xen_source/tools/include -I$path_to_xen_source/tools/libxc -I$path_to_xen_source/tools/xenstore" --extra-ldflags="-L$path_to_xen_source/tools/libxc -L$path_to_xen_source/tools/xenstore"

I got the following error message:

"ERROR: User requested feature xen

configure was not able to find it.

Install xen devel"

I found out the the error came from just simply doing this:

./configure --enable-xen

I am thinking the reason is because I did this step wrong:

"path_to_xen_source=~/xen"

Do I just simply copy and paste the above command into the terminal and execute?

Thank you!

Victor

Thank you!

On Thu, Mar 3, 2016 at 2:46 AM, Wen Congyang <wency@xxxxxxxxxxxxxx> wrote:

On 03/03/2016 05:39 PM, Yu-An(Victor) Chen wrote:
> Hi Changlong,
>
> Thanks for the reply,
>
> Again when I am trying to do the following:
>
> 5. build qemu-colo
> 1) cd ~/qemu-colo/; *git checkout colo-xen-v2*
> *
> *
> I got this error message *"error: pathspec 'colo-xen-v2' did not match any file(s) known to git."* Even if I do git fetch, I still get the same error.
>
> the qemu-colo I cloned from is provided by you https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_wencongyang_qemu-2Dcolo.git&d=CwICaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=IitX1U91-NhsQt0q4MJOLQ&m=Mgaousw-OxgAf6f9NTOk2AidO8unmTx8nKwiGLUCISU&s=Tz2SiQ2gjQexttffgWiqgwj07qsfY4TpG4Hfcpo9Lco&e=

https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_wencongyang_qemu-2Dxen&d=CwICaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=IitX1U91-NhsQt0q4MJOLQ&m=Mgaousw-OxgAf6f9NTOk2AidO8unmTx8nKwiGLUCISU&s=z-KexB48-yzsD9EEJ5tC3p8tHRiRi7LoUiP-gF6kKX0&e= , not qemu-colo

>
> Thank you!
>
> Victor
>
>
>
> On Thu, Feb 25, 2016 at 9:07 PM, Changlong Xie <xiecl.fnst@xxxxxxxxxxxxxx <mailto:xiecl.fnst@xxxxxxxxxxxxxx>> wrote:
>
> On 02/26/2016 12:55 PM, Yu-An(Victor) Chen wrote:
>
> Hi Changlong,
>
> Are you suggesting I should hold off on setting up COLO for now?
>
>
> No, just following my steps.
>
> Thanks
> -Xie
>
>
> Thanks!
>
> Victor
>
> On Thu, Feb 25, 2016 at 8:19 PM, Changlong Xie <xiecl.fnst@xxxxxxxxxxxxxx <mailto:xiecl.fnst@xxxxxxxxxxxxxx>>

> wrote:
>
> On 02/26/2016 11:38 AM, Yu-An(Victor) Chen wrote:
>
> Hi Changlong,
>
> Thanks for the reply!
>
> So I am trying to follow your new instructions, but when I am trying to do
> this:
>
> cd ~/colo-proxy/; git checkout 405527cbfa9f
>
> I got the following error:
>
> "error: pathspec '405527cbfa9f' did not match any file(s) known to git."
>
> I assume it is just a typo? Thank you!
>
>
> Hi victor
>
> Please git clone
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_Pating_colo-2Dproxy_tree_changlox&d=CwICaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=IitX1U91-NhsQt0q4MJOLQ&m=pCAkg_8tEQmGEZZoUlyePZjK7z-6aEmp-n6UrQRLWo4&s=Ww-EAIszC-zQuVcDc4XpigwVbMG_4t2SpTg2PV6HTjM&e=
> *Notice* that, currently we implement colo proxy as a kernel module what
> is a temporary measure. But further more we'll intergrate it in qemu and
> drop this one, so both qemu-colo and xen-colo will share the same proxy.
> Please don't test this colo proxy now, there maybe some bugs, but it's
> acceptable.
>
> Thanks
> -Xie
>
>
> Victor
>
>
>
>
>
>
>
>
>
>

Re: [Xen-devel] Patching error while setting up COLO