Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-25 Thread Meng Xu
On Tue, May 24, 2016 at 11:16 AM, Dario Faggioli wrote: > [trimmed To/Cc] > > On Fri, 2016-05-20 at 13:56 -0400, Meng Xu wrote: >> On Fri, May 20, 2016 at 6:20 AM, Jan Beulich >> wrote: >> > Or, as an alternative to Olaf's reply, don't install the

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-25 Thread Meng Xu
Hi Wei, On Wed, May 25, 2016 at 6:53 AM, Wei Liu wrote: > On Tue, May 24, 2016 at 04:47:38PM -0400, Meng Xu wrote: >> Hi Olaf, >> >> Thank you very much for your suggestion! >> >> On Fri, May 20, 2016 at 4:52 AM, Olaf Hering wrote: >> > On Thu, May 19, Meng

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-25 Thread Wei Liu
On Tue, May 24, 2016 at 04:47:38PM -0400, Meng Xu wrote: > Hi Olaf, > > Thank you very much for your suggestion! > > On Fri, May 20, 2016 at 4:52 AM, Olaf Hering wrote: > > On Thu, May 19, Meng Xu wrote: > > > >> Does anyone try to install two version of Xen toolstack on the

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-24 Thread Meng Xu
Hi Olaf, Thank you very much for your suggestion! On Fri, May 20, 2016 at 4:52 AM, Olaf Hering wrote: > On Thu, May 19, Meng Xu wrote: > >> Does anyone try to install two version of Xen toolstack on the same machine? > > I do that. See the INSTALL file which has examples at the

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-24 Thread Dario Faggioli
[trimmed To/Cc] On Fri, 2016-05-20 at 13:56 -0400, Meng Xu wrote: > On Fri, May 20, 2016 at 6:20 AM, Jan Beulich > wrote: > > Or, as an alternative to Olaf's reply, don't install the tools at > > all, but > > instead run everything right out of the build trees. That requires >

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-24 Thread Olaf Hering
On Tue, May 24, Dongli Zhang wrote: > 7. export LD_LIBRARY_PATH=/soft/xen/lib That is to be replaced by --enable-rpath. > 9. export PYTHONPATH=/soft/xen/lib/python2.7/site-packages (this is for > pygrub) This is to be replaced by pvgrub2. Olaf ___

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-24 Thread Dongli Zhang
Hi Meng, I never install two xen (actually xen-tools) on the same server. However, I always hate to install xen-tools at default locations since that will mess the OS. Here is how I install xen-tools without overriding the privileged folders like /etc or /usr. Hope this can help. ENV: xen-4.6.1

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-23 Thread Jan Beulich
>>> On 20.05.16 at 19:56, wrote: > On Fri, May 20, 2016 at 6:20 AM, Jan Beulich wrote: > On 19.05.16 at 20:40, wrote: >>> Does anyone try to install two version of Xen toolstack on the same machine? >>> Is there any

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-20 Thread Meng Xu
Hi Jan, On Fri, May 20, 2016 at 6:20 AM, Jan Beulich wrote: On 19.05.16 at 20:40, wrote: >> Does anyone try to install two version of Xen toolstack on the same machine? >> Is there any documentation about the best practice to install two >> versions

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-20 Thread Meng Xu
On Fri, May 20, 2016 at 4:52 AM, Olaf Hering wrote: > On Thu, May 19, Meng Xu wrote: > >> Does anyone try to install two version of Xen toolstack on the same machine? > > I do that. See the INSTALL file which has examples at the end: > > * To build a private copy of tools and xen:

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-20 Thread Jan Beulich
>>> On 19.05.16 at 20:40, wrote: > Does anyone try to install two version of Xen toolstack on the same machine? > Is there any documentation about the best practice to install two > versions of Xen onto the same machine? Or, as an alternative to Olaf's reply, don't install

Re: [Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-20 Thread Olaf Hering
On Thu, May 19, Meng Xu wrote: > Does anyone try to install two version of Xen toolstack on the same machine? I do that. See the INSTALL file which has examples at the end: * To build a private copy of tools and xen: configure --prefix=/odd/path --sysconfdir=/odd/path/etc --enable-rpath make

[Xen-devel] Question about the best practice to install two versions of Xen toolstack on the same machine

2016-05-19 Thread Meng Xu
Hi all, I'm trying to install two versions of Xen, say Xen 4.6 and Xen 4.7-unstable, onto the same machine. I want them to exist at the same time, instead of letting one override the other. I'm thinking about this because sometimes I want to try out someone else's code which uses an older or