On Wed, Jan 21, 2015 at 10:23 AM, Jaggi, Manish < manish.ja...@caviumnetworks.com> wrote:
> > ------------------------------ > *From:* Clark Laughlin <clark.laugh...@linaro.org> > *Sent:* Tuesday, January 20, 2015 6:57 PM > *To:* Jaggi, Manish > *Cc:* Stefano Stabellini; jfeh...@suse.com; Kiarie Kahurani; Kumar, > Vijaya; anthony.per...@citrix.com; Ian Campbell; > xen-de...@lists.xensource.com > *Subject:* Re: Using Libvirtd with virt-manager on aarch64 > > I will check and see if I still have it, but I have moved on to other > work and have already destroyed that build/test environment. > > [Manish] Please it would really help > > I would love to give you a link to Linaro-generated build output, but we > are still in the process of getting that setup and running as well. > I checked, and I no longer have any builds available. > > If you follow the steps in the document (or the steps in the script), > you end up having to build both xen and xen tools. You can not use any of > the distro-provided packages. > > [Manish] I have built the tools and my ubuntu is used as dom0. > > You will also need to build libvirt, as the libvirt in the distro > packages does not have xen support enabled. > [Manish] The build fails with trivial errors like test c code does not > have main. It appears that something is missing in my setup and I need to > spend more time on it, which at the moment I don't have. > > What version of Ubuntu are you using? > [Manish] Using the link given on the linaro devstack page. Only > difference is I used the rootfs. > I'm having a hard time following just exactly what you are trying to build/run this on. It does sounds like you have some problems with your setup that do need to be resolved. I was able to successfully build and test on a normal trusty install. I haven't tried any deviations from that. > > - Clark > > > On Tuesday, January 20, 2015, Jaggi, Manish < > manish.ja...@caviumnetworks.com> wrote: > >> >> >> ________________________________________ >> From: Stefano Stabellini <stefano.stabell...@eu.citrix.com> >> Sent: Tuesday, January 20, 2015 5:04 AM >> To: Jaggi, Manish >> Cc: Stefano Stabellini; clark.laugh...@linaro.org; jfeh...@suse.com; >> Kiarie Kahurani; Kumar, Vijaya; anthony.per...@citrix.com; Ian Campbell; >> xen-de...@lists.xensource.com >> Subject: Re: Using Libvirtd with virt-manager on aarch64 >> >> On Mon, 19 Jan 2015, Jaggi, Manish wrote: >> > (B) solved, it was a small copy. >> > (A) Still not able to fix. >> > >> > ________________________________________ >> > From: Jaggi, Manish >> > Sent: Tuesday, January 20, 2015 12:39 AM >> > To: Stefano Stabellini; clark.laugh...@linaro.org >> > Cc: jfeh...@suse.com; Kiarie Kahurani; Kumar, Vijaya; >> anthony.per...@citrix.com; Ian Campbell; xen-de...@lists.xensource.com >> > Subject: Re: Using Libvirtd with virt-manager on aarch64 >> > >> > Hi Stefano / Clark, >> > >> > I thought ubuntu dom0 is the better way to get libvirt working, so >> following the steps, >> > (A) there is a build error, if you can help with >> > >> > root@manish-thunder-dev:/build/libvirt-upstream/libvirt# debuild -us >> -uc -i -I >> > Fatal Python error: Failed to open /dev/urandom >> > Aborted (core dumped) >> >> /dev/urandom is a common Linux device for pseudo-randomness, see >> http://en.wikipedia.org/?title=/dev/random. It is not Xen specific or >> board specific. I don't know why you don't have it in your installation. >> >> Have you tried creating it? >> >> mknod -m 444 /dev/urandom c 1 9 >> >> [manish] I am running in chroot environment so it could be an issue. >> Btw Is it possible to get the libvirtd deb so that i can just test it out >> if it works as desired. Clark can you please fwd. >> >> >> > (B) Also, I was using opensuse image which I believe had xencomons >> xenstored etc. >> > How do i get them ? Do i need to do apt-get install xen-tools >> > >> > I am stuck on these two points. >> > >> > -Regards >> > Manish >> > >> > ________________________________________ >> > From: Stefano Stabellini <stefano.stabell...@eu.citrix.com> >> > Sent: Monday, January 19, 2015 4:01 PM >> > To: Jaggi, Manish >> > Cc: Stefano Stabellini; clark.laugh...@linaro.org; jfeh...@suse.com; >> Kiarie Kahurani; Kumar, Vijaya; anthony.per...@citrix.com; Ian Campbell; >> xen-de...@lists.xensource.com >> > Subject: Re: Using Libvirtd with virt-manager on aarch64 >> > >> > On Fri, 16 Jan 2015, Jaggi, Manish wrote: >> > > Hi Stefano /clark, >> > > Thanks for sharing the link. For dom0 I am using openSuse. >> > > I have followed the steps listed on the( >> https://libvirt.org/compiling.html#building) to build and install. I >> believe build-librvit-deb would be doing the same steps or I need to create >> libvirt-xen.spec.in ? >> > >> > You are right: at the end of build-librvit-deb, the script calls >> > debuild, that is not going to work on opensuse. >> > >> > I suggest you avoid build-librvit-deb and build libvirt by hand, as from >> > the webpage you linked. >> > >> > >> > >> > > I need some pointers on what could be wrong in my setup because of >> which I am getting virsh list empty. >> > > One thing I noted that virsh is able to connect to xen:/// after >> /etc/init.d/xencommons start is done. >> > > I am using xen 4.5 rc1. >> > > >> > > Is virsh list working in your setup? >> > >> > virsh is supposed to be working correctly. Have you tried creating any >> > guests via virsh? >> > >> > >> > >> > > -Regards >> > > Manish >> > > >> > > ________________________________________ >> > > From: Stefano Stabellini <stefano.stabell...@eu.citrix.com> >> > > Sent: Friday, January 16, 2015 8:44 PM >> > > To: Jaggi, Manish >> > > Cc: jfeh...@suse.com; Kiarie Kahurani; Stefano Stabellini; Kumar, >> Vijaya; anthony.per...@citrix.com; Ian Campbell; >> xen-de...@lists.xensource.com; clark.laugh...@linaro.org >> > > Subject: Re: Using Libvirtd with virt-manager on aarch64 >> > > >> > > Hello Manish, >> > > recently Clark Laughlin (CC'ed) got OpenStack, libvirt and Xen all >> > > working together on ARM. He wrote the following wiki page: >> > > >> > > https://wiki.linaro.org/OpenStack/DevstackOnXenARM >> > > >> > > Cheers, >> > > >> > > Stefano >> > > >> > > On Fri, 16 Jan 2015, Jaggi, Manish wrote: >> > > > Hi Jim, >> > > > >> > > > >> > > > I am trying to run libvirtd / virsh / virt-manager on aarch64 >> platform (Cavium thunderX). >> > > > >> > > > Am able to build from the git and able to connect virsh with >> xen:/// but am not able to get the output of list. >> > > > >> > > > vish nodeinfo command is working. >> > > > >> > > > >> > > > Saw patches in the git log >> > > > - Add support for parsing/formating Xen XL config >> > > > - tests: Tests for the xen-xl parser >> > > > >> > > > Could you please help with the steps / pointers to run virsh / >> virt-manager with libvirtd. >> > > > -Regards >> > > > Manish >> > > > >> > > > >> > > >> > >> >
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