[Bug 1722795] Re: bcmwl breaks with 4.11+ kernels

2017-10-26 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1724863 *** https://bugs.launchpad.net/bugs/1724863 ** This bug has been marked a duplicate of bug 1724863 bcmwl 6.30.223.271+bdcom-0ubuntu1~1.1 ADT test failure with linux-hwe-edge 4.13.0-16.19~16.04.3 -- You received this bug notification because you

[Bug 1724863] Re: bcmwl 6.30.223.271+bdcom-0ubuntu1~1.1 ADT test failure with linux-hwe-edge 4.13.0-16.19~16.04.3

2017-10-26 Thread Marcelo Cerri
** Changed in: bcmwl (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: bcmwl (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchp

[Bug 1722226] Re: linux-azure: fix systemd ADT test failure

2017-10-26 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Status: In Progress => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/176 Title: linux-azure: fix systemd ADT test failure To manage

[Bug 1724635] [NEW] linux-azure-edge: 4.13.0-1002.2 -proposed tracker

2017-10-18 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.13.0-1002.2 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects:

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-17 Thread Marcelo Cerri
@jrp, should we include the following upstream fixes into the azure kernel? ab7ff471aa5d x86/hyperv: Fix hypercalls with extended CPU ranges for TLB flushing 60d73a7c9660 x86/hyperv: Don't use percpu areas for pcpu_flush/pcpu_flush_ex structures a3b742439292 x86/hyperv: Clear vCPU banks between

[Bug 1722226] Re: linux-azure: fix systemd ADT test failure

2017-10-16 Thread Marcelo Cerri
** Summary changed: - linux-azure: fix systemd ADT test + linux-azure: fix systemd ADT test failure -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/176 Title: linux-azure: fix systemd ADT test

[Bug 1722795] [NEW] bcmwl breaks with 4.11+ kernels

2017-10-11 Thread Marcelo Cerri
in 4.11+ kernels. ** Affects: bcmwl (Ubuntu) Importance: Undecided Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1722795 Title

[Bug 1722226] [NEW] linux-azure: fix systemd ADT test

2017-10-09 Thread Marcelo Cerri
/xenial-linux-meta-azure.html ** Affects: linux-azure (Ubuntu) Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1719624] Re: [Hyper-V] linux-azure cifs mount error caused by missing nls_utf8.ko module

2017-10-05 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Xenial) Status: New => Fix Committed ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug not

[Bug 1721538] Re: Remove vmbus-rdma driver from Xenial kernel

2017-10-05 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2017-October/087428.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1721538 Title: Remove vmbus-rdma driver from Xenial kernel To manage

[Bug 1719624] Re: [Hyper-V] linux-azure cifs mount error caused by missing nls_utf8.ko module

2017-10-05 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2017-October/087381.html ** Changed in: linux-azure (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1721538] Re: Remove vmbus-rdma driver from Xenial kernel

2017-10-05 Thread Marcelo Cerri
** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Description changed: SRU Justification:

[Bug 1721538] [NEW] Remove vmbus-rdma driver from Xenial kernel

2017-10-05 Thread Marcelo Cerri
iband/hw/vmbus-rdma/" from the Xenial kernel and keep support to it only in linux-azure. Testcase: the module "hv_network_direct.ko" should not be include in the linux-image or linux-image-extra packages. ** Affects: linux (Ubuntu) Importance: Medium Assignee: Ma

[Bug 1719624] Re: [Hyper-V] linux-azure cifs mount error caused by missing nls_utf8.ko module

2017-10-03 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu) Importance: Undecided => Medium ** Changed in: linux-azure (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification be

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-03 Thread Marcelo Cerri
linux-azure 4.11.0.1013.13 (with the reverted changes) just landed in -proposed. Can you please confirm the issue does not happen with this version? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
** Patch added: "0003-tracing-hyper-v-Trace-hyperv_mmu_flush_tlb_others.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4960988/+files/0003-tracing-hyper-v-Trace-hyperv_mmu_flush_tlb_others.patch -- You received this bug notification because you are a

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
** Patch added: "0004-UBUNTU-SAUCE-x86-hyper-v-fix-hypercalls-with-extende.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4960989/+files/0004-UBUNTU-SAUCE-x86-hyper-v-fix-hypercalls-with-extende.patch -- You received this bug notification because you

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
** Patch added: "0001-x86-hyper-v-Use-hypercall-for-remote-TLB-flush.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4960986/+files/0001-x86-hyper-v-Use-hypercall-for-remote-TLB-flush.patch -- You received this bug notification because you are a member

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
** Patch added: "0002-x86-hyper-v-Support-extended-CPU-ranges-for-TLB-flus.patch" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4960987/+files/0002-x86-hyper-v-Support-extended-CPU-ranges-for-TLB-flus.patch -- You received this bug notification because you

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
The kernel with the reverted changes is already in the pipeline to be published to the archive. So we can test this fix at a normal pace. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title:

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
Thanks, Dexuan. Reading the specification I believe I found the problem. The original implementation is assuming the entire hv_vp_set structure is variable and it's passing `nr_bank + 2` as variable header size for hv_do_rep_hypercall(). However the specification states: "Since the fixed header

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubun

[Bug 1718763] Re: linux-azure: 4.11.0-1012.12 -proposed tracker

2017-10-02 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1720818 *** https://bugs.launchpad.net/bugs/1720818 ** This bug has been marked a duplicate of bug 1720818 linux-azure: 4.11.0-1013.13 -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1720818] [NEW] linux-azure: 4.11.0-1013.13 -proposed tracker

2017-10-02 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1013.13 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects:

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
Including the rationale to the commit messages: https://lists.ubuntu.com/archives/kernel-team/2017-October/087342.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title: [Hyper-V] Docker

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-10-02 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2017-October/087336.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title: [Hyper-V] Docker failures with linux-azure 4.11.0-1011 To manage

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
Josh, is there any documentation available for the Hyper-V hypercalls? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title: [Hyper-V] Docker failures with linux-azure 4.11.0-1011 To manage

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
** Attachment added: "trace_linux-azure-4.11.0-1011.11" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4958889/+files/trace_linux-azure-4.11.0-1011.11 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
** Attachment added: "trace_mainline.txt" https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1719045/+attachment/4958890/+files/trace_mainline.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
Thanks for all the testing, Josh. I reverted the paravirtualized TLB flushing patches in the test kernel. Do you think we should spin a new kernel without it while we try to find the main cause of the problem? I enabled the tracepoint available in arch/x86/hyperv/mmu.c for both the mainline and

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
Also, the problem only happens when using HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE_EX/LIST_EX hypercalls. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title: [Hyper-V] Docker failures with

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-29 Thread Marcelo Cerri
Mainline doesn't cause docker to fail. I will start to check if linux- azure has some issue in TBL or in the helpers for hyper-v hypercalls. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-28 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Importance: Critical => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719045 Title: [Hyper-V] Docker failures with linux-azure 4.11.0-1011 To manage

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-28 Thread Marcelo Cerri
Backporting the changes from upstream causes the problem to happen. I'm building the mainline kernel to test it. ** Changed in: linux-azure (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-28 Thread Marcelo Cerri
Reverting the following commits seems to avoid the problem: 47755dae5ca9 UBUNTU: SAUCE: tracing/hyper-v: trace hyperv_mmu_flush_tlb_others() 0aa1395238f7 UBUNTU: SAUCE: x86/hyper-v: support extended CPU ranges for TLB flush hypercalls 5e61aa7ca654 UBUNTU: SAUCE: x86/hyper-v: use hypercall for

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-28 Thread Marcelo Cerri
Yes. Probably something in golang runtime is triggering the bug. The last good version is 4.11.0-1004.4 and the problem still happens with 4.11.0-1005.5. 1005 comprehends just Bug #1707285, which introduced several changes. I'm restricting the bisect to it. -- You received this bug notification

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-28 Thread Marcelo Cerri
The 4.11 base kernel for linux-azure doesn't show the problem and the same is true for linux-azure-edge (linux-azure-edge causes the failure while it's 4.13 base kernel doesn't). I'm bisecting the delta between them to identify the commit that introduced the problem. ** Changed in: linux-azure

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-27 Thread Marcelo Cerri
I was able to reproduce it on a Standard_D16_v3 instance when I create some containers that are configured to restart with dockerd. It doesn't happen very often though, and sometimes I can't reproduce it for some time. I will try to test it on a GPU-based instance. -- You received this bug

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-26 Thread Marcelo Cerri
Does it happen in some specific instance? I restarted docker more than 50 times without any problem in a Standard DS15 v2 instance (20 vcpus, 140 GB memory) with the linux-azure kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1719610] Re: Rebase linux-azure to 4.13

2017-09-26 Thread Marcelo Cerri
New version rebased onto Ubuntu-4.13.0-12.13: http://kernel.ubuntu.com/~mhcerri/azure/lp1719610-linux-azure-edge_v2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719610 Title: Rebase linux-azure

[Bug 1719610] Re: Rebase linux-azure to 4.13

2017-09-26 Thread Marcelo Cerri
The preliminary 4.13 linux-azure is available at: http://kernel.ubuntu.com/~mhcerri/azure/lp1719610-linux-azure-edge/ I will perform some tests with it, but there are some scenarios such as transparent sr-iov that I don't have access to the correct instance type. Josh, can you help with testing

[Bug 1719610] Re: Rebase linux-azure to 4.13

2017-09-26 Thread Marcelo Cerri
I've added a new branch (edge-master) to linux-azure repository with the preliminary rebase to 4.13: https://git.launchpad.net/~canonical-kernel/ubuntu/+source/linux- azure/log/?h=edge-next -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1719610] [NEW] Rebase linux-azure to 4.13

2017-09-26 Thread Marcelo Cerri
-azure (Ubuntu) Importance: High Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719610 Title: Rebase linux-azure to 4.13

[Bug 1719524] Re: kvm_unit_tests failed with multiple test cases on azure kernel

2017-09-26 Thread Marcelo Cerri
Do those tests require a KVM enabled kernel to run? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719524 Title: kvm_unit_tests failed with multiple test cases on azure kernel To manage

[Bug 1719045] Re: [Hyper-V] Docker failures with linux-azure 4.11.0-1011

2017-09-25 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1718740] Re: linux-azure: KVM nested virtualization is disabled

2017-09-21 Thread Marcelo Cerri
Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718740 Title: linux-azure: KVM nested virtualization is disabled To manage notifications about

[Bug 1718763] [NEW] linux-azure: 4.11.0-1012.12 -proposed tracker

2017-09-21 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1012.12 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects:

[Bug 1718740] Re: linux-azure: KVM nested virtualization is disabled

2017-09-21 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718740 Title: linux-azure: KVM nested virtualization is disabled To manage

[Bug 1718740] [NEW] linux-azure: KVM nested virtualization is disabled

2017-09-21 Thread Marcelo Cerri
Public bug reported: Azure supports KVM nested virtualization, but CONFIG_KVM must be enabled for that. ** Affects: linux-azure (Ubuntu) Importance: Undecided Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member

[Bug 1717616] Re: linux-azure: 4.11.0-1010.10 -proposed tracker

2017-09-19 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1718265 *** https://bugs.launchpad.net/bugs/1718265 ** This bug has been marked a duplicate of bug 1718265 linux-azure: 4.11.0-1011.11 -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1718262] Re: [linux-azure] RTC options not present in kernel config

2017-09-19 Thread Marcelo Cerri
** Changed in: linux-azure (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/1718262 Title: [linux-azure] RTC options not present in kernel config

[Bug 1718265] [NEW] linux-azure: 4.11.0-1011.11 -proposed tracker

2017-09-19 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1011.11 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects:

[Bug 1718264] Re: KVP scripts location for linux-azure image

2017-09-19 Thread Marcelo Cerri
** Changed in: linux-azure (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/1718264 Title: KVP scripts location for linux-azure image To manage

[Bug 1718262] [NEW] [linux-azure] RTC options not present in kernel config

2017-09-19 Thread Marcelo Cerri
root@xenial:~# root@xenial:~# cat /boot/config-4.11.0-1009-azure | grep rtc ** Affects: linux-azure (Ubuntu) Importance: High Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1718264] [NEW] KVP scripts location for linux-azure image

2017-09-19 Thread Marcelo Cerri
the old arrangement, since users are used to that. ** Affects: linux-azure (Ubuntu) Importance: High Assignee: Marcelo Cerri (mhcerri) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-19 Thread Marcelo Cerri
** Changed in: crash (Ubuntu) Status: Fix Released => Fix Committed ** Changed in: crash (Ubuntu Xenial) Importance: Undecided => High ** Changed in: crash (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug notification be

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-15 Thread Marcelo Cerri
** Tags removed: verification-needed verification-needed-xenial ** Tags added: verification-done 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/1712867 Title: [Hyper-V]

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-15 Thread Marcelo Cerri
I have verified kexec-tools and crash with the 4.4 kernel in a ppc64el machine and both packages are working 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/1712867 Title: [Hyper-V]

[Bug 1715755] Re: linux-azure: persistent memory is not working

2017-09-15 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Xenial) Status: New => Fix Committed ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azur

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-15 Thread Marcelo Cerri
** Changed in: kexec-tools (Ubuntu) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Xenial) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because

[Bug 1717616] [NEW] linux-azure: 4.11.0-1010.10 -proposed tracker

2017-09-15 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1010.10 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects:

[Bug 1715755] Re: linux-azure: persistent memory is not working

2017-09-15 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2017-September/087074.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1715755 Title: linux-azure: persistent memory is not working To manage

[Bug 1715755] Re: linux-azure: persistent memory is not working

2017-09-15 Thread Marcelo Cerri
The revert is not necessary anymore since the issue was fixed upstream by the commit id fd96b8da68d3 ("ext4: fix fault handling when mounted with -o dax,ro"). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-15 Thread Marcelo Cerri
I also verified that the current version fails to load the kdump kernel with linux-azure (4.11.0-1009.9) and that the version in -proposed fixes the problem. The version in -proposed also works as expected with the 4.4 xenial kernel running in azure and in kvm. -- You received this bug

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-14 Thread Marcelo Cerri
** Description changed: + [Impact] + + Currently it's not possible to use the kdump functionality in xenial + when running the linux-azure kernel. The problem is actually caused but + several factors: + + 1. kexec fails to parse /proc/kcore and thus fails to load the crash + kernel. That's

[Bug 1715755] Re: linux-azure: persistent memory is not working

2017-09-09 Thread Marcelo Cerri
The revert alone doesn't solve the problem. We will run new tests enabling CONFIG_ND_BLK and CONFIG_ACPI_NFIT. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1715755 Title: linux-azure: persistent

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
The following packages/versions are available in the PPA https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/azure/ for testing: - crash - 7.1.4-1ubuntu4.2~rc1 - kexec-tools - 1:2.0.10-1ubuntu2.4~rc1 - linux-azure - 4.11.0-1010.10~rc2 - linux-meta-azure - 4.11.0.1010.10~rc1 -- You

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
I was able to make the xenial version of crash to work with both the linux-generic and linux-azure kernels applying the following upstream changes: Commit: 7e0cb8b516788c7ba1ef9f32556df347ba0da187 Fix for Linux commit 0100301bfdf56a2a370c7157b5ab0fbf9313e1cd, which rewrote the X86_64 switch_to()

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
** Changed in: crash (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712867 Title: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure To manage

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
linux-azure kernel patch: https://lists.ubuntu.com/archives/kernel- team/2017-September/086944.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712867 Title: [Hyper-V] 16.04 kexec-tools doesn't

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
kexec-tools (Ubuntu) Importance: Undecided => High ** Changed in: kexec-tools (Ubuntu Xenial) Importance: Undecided => High ** Changed in: kexec-tools (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: kexec-tools (Ubuntu Xenial) Assignee: (unassig

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
** No longer affects: makedumpfile (Ubuntu) ** No longer affects: makedumpfile (Ubuntu Xenial) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712867 Title: [Hyper-V] 16.04 kexec-tools doesn't

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-08 Thread Marcelo Cerri
** Also affects: kexec-tools (Ubuntu) Importance: Undecided Status: New ** Changed in: kexec-tools (Ubuntu) Status: New => Confirmed ** Changed in: kexec-tools (Ubuntu Xenial) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Xenial) Status: New =>

[Bug 1712915] Re: [Hyper-V] linux-azure: rdma_ucm should autoload on HPC images

2017-09-07 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Xenial) Status: New => Fix Committed ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => Critical ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug not

[Bug 1715755] [NEW] linux-azure: persistent memory is not working

2017-09-07 Thread Marcelo Cerri
/?h=linux-4.11.y=5a3651b4a92cbc5230d67d2ce87fb3f7373c7665 ** Affects: linux-azure (Ubuntu) Importance: High Assignee: Marcelo Cerri (mhcerri) Status: In Progress ** Changed in: linux-azure (Ubuntu) Status: Confirmed => In Progress ** Changed in: linux-azure (Ubu

[Bug 1699331] Re: linux-azure: 4.11.0-1002.2 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1712915] Re: [Hyper-V] linux-azure: rdma_ucm should autoload on HPC images

2017-09-07 Thread Marcelo Cerri
** Changed in: linux-azure (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/1712915 Title: [Hyper-V] linux-azure: rdma_ucm should autoload on HPC

[Bug 1700531] Re: linux-azure: -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1713823] Re: linux-azure: 4.11.0-1008.8 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1700833] Re: linux-azure: 4.11.0-1003.3 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1710944] Re: linux-azure: 4.11.0-1006.6 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1715489] Re: [Hyper-V] Read TSC frequency from a synthetic MSR

2017-09-07 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Status: In Progress => Fix Committed ** Changed in: linux-azure (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.

[Bug 1707061] Re: linux-azure: 4.11.0-1004.4 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1708017] Re: linux-azure: 4.11.0-1005.5 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1712446] Re: linux-azure: 4.11.0-1007.7 -proposed tracker

2017-09-07 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1715731 *** https://bugs.launchpad.net/bugs/1715731 ** This bug is no longer a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker ** This bug has been marked a duplicate of bug 1715731 linux-azure: 4.11.0-1009.9 -proposed tracker --

[Bug 1715731] [NEW] linux-azure: 4.11.0-1009.9 -proposed tracker

2017-09-07 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1009.9 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

[Bug 1715489] Re: [Hyper-V] Read TSC frequency from a synthetic MSR

2017-09-07 Thread Marcelo Cerri
t; Medium ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You

[Bug 1715728] [NEW] linux-azure: 4.11.0-1009.9 -proposed tracker

2017-09-07 Thread Marcelo Cerri
Public bug reported: This bug is for tracking the 4.11.0-1009.9 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects: linux-azure

[Bug 1715489] Re: [Hyper-V] Read TSC frequency from a synthetic MSR

2017-09-07 Thread Marcelo Cerri
** Also affects: linux-azure (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-azure (Ubuntu) Status: New => In Progress ** Changed in: linux-azure (Ubuntu) Importance: Undecided => High ** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) =>

[Bug 1715489] Re: [Hyper-V] Read TSC frequency from a synthetic MSR

2017-09-06 Thread Marcelo Cerri
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1715489 Title: [Hyper-V] Read TSC frequency from a synthetic

[Bug 1715010] [NEW] Fix XTS encryption with FIPS enabled kernels

2017-09-04 Thread Marcelo Cerri
) Importance: Medium Assignee: Marcelo Cerri (mhcerri) Status: In Progress ** Changed in: cryptsetup (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-09-01 Thread Marcelo Cerri
Porting the artful kexec-tools from artful to xenial fixes the kcore parse failure and doesn't cause any regressions when used with the regular xenial kernel. However, although "kdump-config load" doesn't fail anymore, the dump is not generated when using linux-azure. The artful kexec-tools also

[Bug 1653597] Re: libhugetlbfs test suite failed with brk_near_huge test on GCE with 4.8.0-34.36

2017-09-01 Thread Marcelo Cerri
** Also affects: linux-azure (Ubuntu) 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/1653597 Title: libhugetlbfs test suite failed with brk_near_huge test

[Bug 1690136] Re: Azure: make it possible to boot without initrd

2017-09-01 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1700972 *** https://bugs.launchpad.net/bugs/1700972 https://lists.ubuntu.com/archives/kernel-team/2017-August/086324.html https://lists.ubuntu.com/archives/kernel-team/2017-August/086324.html ** This bug has been marked a duplicate of bug 1700972 Please

[Bug 1700972] Re: Please only recommend or suggest initramfs-tools | linux-initramfs-tool for kernels able to boot without initramfs

2017-09-01 Thread Marcelo Cerri
** Tags removed: verification-needed-trusty verification-needed-xenial verification-needed-zesty ** Tags added: verification-done-trusty verification-done-xenial verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1710261] Re: linux-azure: remove unused bits

2017-08-31 Thread Marcelo Cerri
v2: https://lists.ubuntu.com/archives/kernel- team/2017-August/086770.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710261 Title: linux-azure: remove unused bits To manage notifications

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-08-31 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Xenial) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux-azure (Ubuntu Xenial) Importance: Undecided => High -- You received this bug not

[Bug 1712867] Re: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure

2017-08-30 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712867 Title: [Hyper-V] 16.04 kexec-tools doesn't match linux-azure To

[Bug 1712915] Re: [Hyper-V] linux-azure: rdma_ucm should autoload on HPC images

2017-08-30 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2017-August/086749.html ** Changed in: linux-azure (Ubuntu) Importance: Undecided => Critical ** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) => Marcelo Cerri (mhcerri) ** Changed in: linux-azure (Ubuntu) Status: Con

[Bug 1699331] Re: linux-azure: 4.11.0-1002.2 -proposed tracker

2017-08-29 Thread Marcelo Cerri
*** This bug is a duplicate of bug 1713823 *** https://bugs.launchpad.net/bugs/1713823 ** This bug is no longer a duplicate of bug 1712446 linux-azure: 4.11.0-1007.7 -proposed tracker ** This bug has been marked a duplicate of bug 1713823 linux-azure: 4.11.0-1008.8 -proposed tracker --

<    15   16   17   18   19   20   21   22   >