[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-13 Thread Breno Leitão
We were able to install this qemu from the PPA on different machines. We didn't find any regression, and DDW worked as expected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-09 Thread Jon Grimm
Filing FFe while waiting on final testing by IBM on ppc64el. For release team: Rationale: Request from partner for improved performance with KVM/QMU GPU passthru on ppc64el arch. All patches from upstream 2.7, backports provided by IBM above. Regression tests from qa-regression-testing tested

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-09 Thread Jon Grimm
** Changed in: qemu (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Jon Grimm (jgrimm) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-08 Thread Jon Grimm
qa-regression-testing tests reported successful against my PPA by hallyn. Waiting on reporter to test of functionality working as expected as I do not have hardware to test. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-07 Thread Jon Grimm
Package built successfully across arm64, ppc64el, amd64, and i386. As I do not have the required hardware to test the specific use-case, would you be able to kindly test the GPU passthru? Please document the steps and tests done. Thank you. To get the fixed package: sudo add-apt-repository

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-06 Thread Jon Grimm
Patch set applied clean, thanks. Uploaded to PPA here for testing (not finished building yet), to allow for some testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-09-06 Thread Jon Grimm
Always helps to post the URL. https://launchpad.net/~jgrimm/+archive/ubuntu/qemu-1541902 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-08-16 Thread Breno Leitão
Hi Ryan, Leonardo will provide the details regarding GPU pass-through here soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-08-04 Thread Ryan Harper
Can you provide some details on how to test the GPU pass-through? I'm working on the SRU text for this and would like to include those details. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-07-27 Thread bugproxy
** Tags added: bugnameltc-136627 severity-high -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To manage

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-29 Thread Breno Leitão
Tested on IBM and the package in the PPA works fine. Thanks We can migrate it from the PPA to the main archive. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-22 Thread Breno Leitão
Just an update: We are still working to validate and debug the PPA fixes... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on

Re: [Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-15 Thread Ryan Harper
On Mon, Jun 13, 2016 at 8:06 AM, Breno Leitão <1541...@bugs.launchpad.net> wrote: > Hi Serge, > > yes, no ppc64el binaries so far: > Working on it. Reconfigured PPA to enable PPC64le, and re-triggered the package build. I'll follow up and make sure we see the ppc64le build show up. Ryan > >

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-13 Thread Breno Leitão
Hi Serge, yes, no ppc64el binaries so far: $ apt-cache madison qemu qemu | 1:2.6+dfsg-1ubuntu1 | http://www.las.ic.unicamp.br/pub/ubuntu-ports yakkety/universe ppc64el Packages qemu | 1:2.6+dfsg-1ubuntu1 | http://www.las.ic.unicamp.br/pub/ubuntu-ports yakkety/main Sources

Re: [Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-10 Thread Serge Hallyn
I've enabled ppc64le builds for that ppa. Hopefully it proceeds to automatically build the packages now, though I suspect the pkgs will need to be re-pushed. On Fri, Jun 10, 2016 at 5:14 PM, Breno Leitão <1541...@bugs.launchpad.net> wrote: > Hi Jon, Serge, > > I think the PPA is somehow

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-10 Thread Breno Leitão
Hi Jon, Serge, I think the PPA is somehow corrupted. I am not able to see the ddw package on ppc64el arch. It shows up in amd64 (and the source) but not on ppc64el. Take a look: $ apt-cache madison qemu qemu | 1:2.6+dfsg-1ubuntu1 | http://www.las.ic.unicamp.br/pub/ubuntu-ports

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-06-09 Thread Jon Grimm
We should try to get this in for 16.04.1. IBM can you give this PPA a spin? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-05-19 Thread Serge Hallyn
Pushed a package to ppa:ubuntu-virt/ppa with the patchset. ** Summary changed: - [FFE] Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM + Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM -- You received this bug notification because you are a member of

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-07 Thread Breno Leitão
** Changed in: qemu (Ubuntu) Status: Incomplete => Confirmed ** Summary changed: - Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM + [FFE] Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM -- You received this bug notification because you are a

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-07 Thread Breno Leitão
** Changed in: qemu (Ubuntu) Status: Incomplete => Confirmed ** Summary changed: - Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM + [FFE] Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM -- You received this bug notification because you are a

Re: [Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-05 Thread Serge Hallyn
> The patches were just sent upstream. > > http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg00057.html Thanks. The feedback also seems generally good, so I'm comfortable with this. The main problem now is timing, since we are well past feature freeze for 16.04. So if we want this in

Re: [Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-05 Thread Serge Hallyn
> The patches were just sent upstream. > > http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg00057.html Thanks. The feedback also seems generally good, so I'm comfortable with this. The main problem now is timing, since we are well past feature freeze for 16.04. So if we want this in

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-02 Thread Breno Leitão
The patches were just sent upstream. http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg00057.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-02 Thread Breno Leitão
The patches were just sent upstream. http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg00057.html -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-18 Thread Breno Leitão
We should be able to send this patches soon. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-18 Thread Breno Leitão
We should be able to send this patches soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To manage

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-17 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-17 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-17 Thread Jon Grimm
What's the status on these patches? Have they been accepted upstream yet? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-17 Thread Jon Grimm
What's the status on these patches? Have they been accepted upstream yet? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-04 Thread Steve Langasek
** Package changed: ubuntu => qemu (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To manage notifications

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-04 Thread Steve Langasek
** Package changed: ubuntu => qemu (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM To

[Bug 1541902] Re: Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-02-04 Thread Ubuntu Foundations Team Bug Bot
Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people