[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

This bug was fixed in the package linux - 4.8.0-52.55 --- linux (4.8.0-52.55) yakkety; urgency=low * linux: 4.8.0-52.55 -proposed tracker (LP: #1686976) * CVE-2017-7477: macsec: avoid heap overflow in skb_to_sgvec (LP: #1685892) - macsec: avoid heap overflow in skb_to_sgvec

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

This bug was fixed in the package linux - 4.8.0-52.55 --- linux (4.8.0-52.55) yakkety; urgency=low * linux: 4.8.0-52.55 -proposed tracker (LP: #1686976) * CVE-2017-7477: macsec: avoid heap overflow in skb_to_sgvec (LP: #1685892) - macsec: avoid heap overflow in skb_to_sgvec

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Tags removed: verification-needed-yakkety ** Tags added: verification-done-yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Hi, I tested the latest proposed kernel and it's looking good, no issues were found. You can submit the changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- yakkety' to 'verification-done-yakkety'. If the problem still exists, change the tag

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu Yakkety) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Hi, The test kernel looks good, you can submit it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image To

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

I built a Yakkety test kernel with the four patches. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1650058/yakkety Can you test this kernel and see if it resolves this bug? ** Changed in: linux (Ubuntu Yakkety) Status: New => In Progress ** Changed in:

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Also affects: linux (Ubuntu Yakkety) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

This bug was fixed in the package linux - 4.4.0-65.86 --- linux (4.4.0-65.86) xenial; urgency=low * linux: 4.4.0-65.86 -proposed tracker (LP: #1667052) [ Stefan Bader ] * Upgrade Redpine RS9113 driver to support AP mode (LP: #1665211) - SAUCE: Redpine driver to support

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- xenial' to 'verification-done-xenial'. If the problem still exists, change the tag

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Thanks, Joseph! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image To manage notifications about this bug

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Hi Dexuan, I confirmed the patch for bug 1667007 is applied in the posted test kernel(Comment #4 for that bug): Author: Jack Morgenstein Date: Thu Feb 16 12:59:58 2017 +0200 [PATCH] net/mlx4_core: Use cq quota in SRIOV when creating completion EQs However, the

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

@Joshph, "the test kernel in #25" means the #4 in the link of #25, i.e. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667007/comments/4 It looks to me the patch is not included. Just want to confirm my guess. -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

@Joshph Can you please confirm the patch (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1665097/comments/4) is included in the test kernel in #25? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

The in-flight patch is now in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667007 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Ah, we don't normally install "extra" on virtual machines, but if that's where the mlx4 driver lives, we will change. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure]

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Also, just wanted to confirm you installed both the linux-image and the linux-image-extra .deb packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

I built a test kernel based on -63 with the patches from both bugs. It is available from: http://kernel.ubuntu.com/~jsalisbury/lp1650058Andlp1665097/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Is the VF device not showing up only with my test kernel posted in comment #14, or does it also fail to show up with the stock -64 kernel in the proposed repository? If the new issue only happens with my test kernel, can you test the kernel posted in comment #9? That will help narrow down which

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

A quick test on the kernel in comment #14: Mellanox CX3 VF device is not showing up when booting up with this test kernel: 4.4.0-64-generic. Looks like this is a regression from 4.4.0-63-generic. In 4.4.0-63-generic, the VF presented correctly. 1. Boot with this test kernel: 4.4.0-64-generic;

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Yes, it might be best to have a separate bug. That way we can track it seperatly, since these patches were already committed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title:

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Yes, I am requesting it. It will be submitted upstream soon (although there's a 32 vCPU problem still being investigated). Should I open a separate bug since the rest of the work has been committed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Hi Josh, Are you also requesting the fifth patch posted in comment #15? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image To manage notifications about

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

We are testing the kernel in comment #14 and will revert as soon as possible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

The following patch to mlx4_core fixes a problem with 16 or more vCPUs with Hyper-V and guest RDMA is disabled (as is the case with SR-IOV in Azure). Microsoft has smoke tested 16 and 20 CPU cases today. ** Patch added: "0001-net-mlx4_core-Use-cq-quota-in-SRIOV-when-creating-co.patch"

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Thanks for the update, Josh. I built a test kernel based on -64 with the patches from both bugs. It is available in the same location: http://kernel.ubuntu.com/~jsalisbury/lp1650058Andlp1665097/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

The -63 in proposed has other prerequisites for SR-IOV in Azure: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1650059 and https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1657540 Since -64 is newer, and going GA on Monday I hope, it's best to go with that one. -- You received this

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

The patches were applied to the current kernel in -updates for testing. 4.4.0-63 is what is in -proposed(Proposed is actually now up to -64). The patches will be applied to whichever version is in proposed. I can build you a -63 or -64 kernel with the patches if you want? -- You received this

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Hrm, 4.4.0-62? We need the prerequisite merges in 4.4.0-63. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

I build a Xenial test kernel with all seven patches from both bug reports. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1650058Andlp1665097/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

I built a Xenial test kernel with the four patches. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1650058/xenial/ Can you test this kernel and see if it resolves this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Mellanox just sent me another one: 6496bbf0ec48 net/mlx4_en: Fix bad WQE issue -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Xenial) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Xenial) Assignee:

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Mellanox has told me that the following three commits are needed for SR-IOV in Azure: 1. d585df1c5ccf net/mlx4_core: Avoid command timeouts during VF driver device shutdown 2. 7c3945bc2073 net/mlx4_core: Fix when to save some qp context flags for dynamic VST to VGT transitions 3.

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Mellanox assures us that all the ConnectX3 drivers are upstream now, so I will switch focus on the kernel side to integrating those once I have the commits. DPDK however has userspace which come from this repo: http://linux.mellanox.com/public/repo/mlnx_rdma_minimal/3.4-2.0.5.0/ -- You received

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Joshua - I looked at mlnx-ofed-kernel- dkms_3.4-OFED.3.4.2.0.0.1.g30039f7_all.deb in some detail. It appears that nearly all of the drivers contained therein are replacements for existing drivers in the linux v4.4 kernel. Even without looking at the code for these replacement drivers, I can say

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Mellanox has pointed me to a repository that has the minimal set of drivers and utilities needed for SR-IOV (and, eventually, DPDK). Consider the "mlnx_rdma_minimal" repository, here: http://linux.mellanox.com/public/repo/mlnx_rdma_minimal/ I am requesting the latest 64-bit drivers and userspace

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

I'll pester Mellanox on that. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image To manage

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

Joshua - I'm not sure we can include this driver since it requires a EULA - http://www.mellanox.com/page/mlnx_ofed_eula?mtag=linux_sw_drivers=downloads=ofed=MLNX_OFED-3.4-2.0.0.0=MLNX_OFED_LINUX-3.4-2.0.0.0-ubuntu16.04-x86_64.tgz -- You received this bug notification because you are a member of

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Description changed: In order to have the correct VF driver to support SR-IOV in Azure, the Mellanox OFED distribution needs to be included in the kernel and the image. Mellanox's drivers are not upstream, but they are available from here:

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Triaged ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Changed

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650058 Title: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure

[Bug 1650058] Re: [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image

** Summary changed: - Please include Mellanox OFED drivers in Azure kernel and image + [Hyper-V/Azure] Please include Mellanox OFED drivers in Azure kernel and image -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.