[Kernel-packages] [Bug 1828596] Re: kdump fails when crash is triggered after DLPAR cpu add operation

2019-06-20 Thread Thadeu Lima de Souza Cascardo
affects: makedumpfile (Ubuntu Eoan) Importance: Undecided Assignee: Thadeu Lima de Souza Cascardo (cascardo) Status: Confirmed ** Also affects: kexec-tools (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Xenial) Importance: Undecided

[Kernel-packages] [Bug 1828597] Re: KDump boot fails with nr_cpus=1

2019-06-20 Thread Thadeu Lima de Souza Cascardo
This is now on eoan-proposed. Please, verify. I will SRU to disco and cosmic soon, after it gets to eoan. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1828597 Title: KDump boot

[Kernel-packages] [Bug 1828597] Re: KDump boot fails with nr_cpus=1

2019-06-20 Thread Thadeu Lima de Souza Cascardo
** Changed in: makedumpfile (Ubuntu Eoan) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1828597 Title: KDump boot fails with nr_cpus=1

[Kernel-packages] [Bug 1832388] Re: [power9] [Cosmic] kernel panic while testing kdump

2019-06-14 Thread Thadeu Lima de Souza Cascardo
Manoj, How reproducible is this? Did you try multiple times? Did you only see this on cosmic? I haven't been able to see this on an LPAR. This is certainly specific to Power9, by the stack trace, as it involves the power9 idle driver. Still, I haven't found anything on new kernels that seem to

[Kernel-packages] [Bug 1832388] Re: [power9] [Cosmic] kernel panic while testing kdump

2019-06-11 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-05-21 Thread Thadeu Lima de Souza Cascardo
Well, there was a regression when I first uploaded the fix and we noticed that during dump, if there was a hotplug event, it would kill makedumpfile before it completed. When restarting, makedumpfile would find the same file already there, which would prevent the new dump to even start, so the

[Kernel-packages] [Bug 1828596] Re: kdump fails when crash is triggered after DLPAR cpu add operation

2019-05-21 Thread Thadeu Lima de Souza Cascardo
Hi, Hari. So, as you said, other architectures will use add/remove instead of online, and we want to support them too. Any reason not to do it that you are thinking of? Thanks. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-05-21 Thread Thadeu Lima de Souza Cascardo
Posted v2. Clarified reported build failure. https://lists.ubuntu.com/archives/kernel-team/2019-May/100806.html -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1761379 Title:

[Kernel-packages] [Bug 1811692] Re: udev coldplug will interrupt makedumpfile

2019-05-17 Thread Thadeu Lima de Souza Cascardo
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1811692 Title: udev coldplug will interrupt makedumpfile

[Kernel-packages] [Bug 1828596] Re: kdump fails when crash is triggered after DLPAR cpu add operation

2019-05-17 Thread Thadeu Lima de Souza Cascardo
At my ppa, there is a version with the change. Can you please test? The package is available for bionic, cosmic, disco and eoan. ppa:cascardo/kdump2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu.

[Kernel-packages] [Bug 1828597] Re: KDump boot fails with nr_cpus=1

2019-05-17 Thread Thadeu Lima de Souza Cascardo
I have pushed a fix to my ppa ppa:cascardo/kdump2, for bionic, cosmic, disco and eoan. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1828597 Title: KDump boot fails with

[Kernel-packages] [Bug 1811692] Re: udev coldplug will interrupt makedumpfile

2019-05-16 Thread Thadeu Lima de Souza Cascardo
Same test worked just fine for cosmic. ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1811692

[Kernel-packages] [Bug 1811692] Re: udev coldplug will interrupt makedumpfile

2019-05-16 Thread Thadeu Lima de Souza Cascardo
I ran it on a i386 VM where this was found, and it works just fine with the version from bionic-proposed. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-05-14 Thread Thadeu Lima de Souza Cascardo
Probably will be ready for the cycle the ends on the last week of June. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1761379 Title: [18.04/18.10] File libperf-jvmti.so is missing in

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-13 Thread Thadeu Lima de Souza Cascardo
https://lists.freedesktop.org/archives/systemd- devel/2019-May/042570.html -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1814373 Title: storage / luks / dmsetup regressed (or got

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-13 Thread Thadeu Lima de Souza Cascardo
After applying the two fixes, I managed to get the test running on a loop for more than 24 hours on disco. Will review the case with someone on the team before attaching the fix. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1828597] Re: KDump boot fails with nr_cpus=1

2019-05-10 Thread Thadeu Lima de Souza Cascardo
ged in: makedumpfile (Ubuntu Eoan) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Eoan) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to ke

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-10 Thread Thadeu Lima de Souza Cascardo
It goes back to xenial. I think I found the cause on systemd, will test a fix and report back soon. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1814373 Title: storage / luks /

[Kernel-packages] [Bug 1828596] Re: kdump fails when crash is triggered after DLPAR cpu add operation

2019-05-10 Thread Thadeu Lima de Souza Cascardo
ile (Ubuntu) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1828596 Title: kdump fails when crash is tri

[Kernel-packages] [Bug 1828597] Re: KDump boot fails with nr_cpus=1

2019-05-10 Thread Thadeu Lima de Souza Cascardo
nce: Undecided => High ** Changed in: linux (Ubuntu Eoan) Importance: Undecided => High ** Changed in: linux (Ubuntu Eoan) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: linux (Ubuntu Disco) Assignee: (unassigned) => Thadeu Lima de

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-10 Thread Thadeu Lima de Souza Cascardo
So, I tested with a 4.18 kernel and I could still reproduce the issue on eoan. Then, I tested on a bionic system, 4.15 kernel, systemd 237, glibc 2.27, and I see a failure on malloc, also memory corruption. This appears on the backtrace. 3738malloc_printerr ("malloc(): memory

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-05-10 Thread Thadeu Lima de Souza Cascardo
Hi, Hari. Thanks a lot for the updates. No problem about the confusion. I will mark this one as verified, then, and follow up with the other bugs. Thank you very much. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-09 Thread Thadeu Lima de Souza Cascardo
Still need to fix it so it will exit when unit is failed, and maybe after some timeout. --- debian/tests/storage | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian/tests/storage b/debian/tests/storage index 04d11c8..47fbe81 100755 --- a/debian/tests/storage +++ b/debian/tests/storage

[Kernel-packages] [Bug 1814373] Re: storage / luks / dmsetup regressed (or got better) on ppc64le

2019-05-09 Thread Thadeu Lima de Souza Cascardo
With systemd storage test, I got two different situations: Also on amd64, the test is still flaky, it needs to wait for the unit to be active before stopping it, otherwise it's canceled. I will send a comment with a preview of a fix. On ppc64el, however, even after that fix, the patch will fail

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-05-09 Thread Thadeu Lima de Souza Cascardo
Hi, Hari. Is this fixed for the memory hotplug case? Can you verify that? Then, we could proceed with the SRU, and open a new bug to fix the CPU hotplug case, if there is one. And what are those other issues/bugs you mention? Have they been mirrored yet to launchpad? Are they regressions against

[Kernel-packages] [Bug 1825420] Re: package linux-image-5.0.0-13-generic 5.0.0-13.14 failed to install/upgrade: triggers looping, abandoned

2019-04-22 Thread Thadeu Lima de Souza Cascardo
Upgrading a cloud image, I couldn't reproduce it. I also tried installing mate-desktop-environment-core + mate-dock-applet (because it depends on bamfdaemon) before upgrading, and still couldn't reproduce. I will install a cosmic mate desktop and see if I can reproduce this problem when upgrading.

[Kernel-packages] [Bug 1825420] Re: package linux-image-5.0.0-13-generic 5.0.0-13.14 failed to install/upgrade: triggers looping, abandoned

2019-04-22 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification be

[Kernel-packages] [Bug 1821903] Re: svm in ubuntu_kvm_unit_test failed on 3.13 / 4.4

2019-04-19 Thread Thadeu Lima de Souza Cascardo
I fixed the issue with tsc-adjust on kvm-unit-tests itself, sent upstream, fixed on our disco branch. That should fix it for 4.4 kernels as well, though I only tested on 5.0 kernels for now. Trusty likely needs further review. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1821903] Re: svm in ubuntu_kvm_unit_test failed on 3.13 / 4.4

2019-04-19 Thread Thadeu Lima de Souza Cascardo
The upstream submission: https://marc.info/?l=kvm=155561857003690=2 ** Changed in: linux (Ubuntu Cosmic) Status: New => Fix Committed ** Changed in: linux (Ubuntu Xenial) Status: Incomplete => Fix Committed ** Changed in: linux-signed-lts-xenial (Ubuntu Trusty) Status: New

[Kernel-packages] [Bug 1825429] [NEW] linux: -proposed tracker

2019-04-18 Thread Thadeu Lima de Souza Cascardo
Public bug reported: This bug will contain status and test results related to a kernel source (or snap) as stated in the title. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: bug 1825430 (bionic/linux-hwe-edge)

[Kernel-packages] [Bug 1824819] Re: linux: 5.0.0-13.14 -proposed tracker

2019-04-18 Thread Thadeu Lima de Souza Cascardo
** Tags added: kernel-release-tracking-bug-live -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1824819 Title: linux: 5.0.0-13.14 -proposed tracker Status in Kernel SRU Workflow: Fix

[Kernel-packages] [Bug 1801975] Re: update to build for 4.19

2019-04-17 Thread Thadeu Lima de Souza Cascardo
nic) Status: New => Invalid ** Changed in: dm-writeboost (Ubuntu Bionic) Importance: Undecided => High ** Changed in: dm-writeboost (Ubuntu Bionic) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Description changed: + [Impact] + dm-writeboost-dkms

[Kernel-packages] [Bug 1824819] Re: linux: 5.0.0-13.14 -proposed tracker

2019-04-15 Thread Thadeu Lima de Souza Cascardo
** Description changed: This bug will contain status and test results related to a kernel source (or snap) as stated in the title. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow - derivatives: bug 1824833

[Kernel-packages] [Bug 1818552] Re: disable a.out support

2019-04-15 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux-hwe-edge (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818552 Title: disable a.out support Status in linux

[Kernel-packages] [Bug 1818552] Re: disable a.out support

2019-04-15 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux-hwe-edge (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818552 Title: disable a.out support Status in linux

[Kernel-packages] [Bug 1820868] Re: bionic: fork out linux-snapdragon into its own topic kernel

2019-04-15 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux-hwe-edge (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-hwe-edge (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1823994] Re: arm64: not able to install linux-generic-hwe-18.04-edge/bionic-proposed

2019-04-15 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux-hwe-edge (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-hwe-edge (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-hwe-edge

[Kernel-packages] [Bug 1824835] Re: linux-gcp: 5.0.0-1004.4 -proposed tracker

2019-04-15 Thread Thadeu Lima de Souza Cascardo
eam) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de Souza Cascar

[Kernel-packages] [Bug 1824836] Re: linux-kvm: 5.0.0-1004.4 -proposed tracker

2019-04-15 Thread Thadeu Lima de Souza Cascardo
eam) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de Souza Cascar

[Kernel-packages] [Bug 1824378] Re: linux-kvm: 5.0.0-1003.3 -proposed tracker

2019-04-11 Thread Thadeu Lima de Souza Cascardo
eam) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de Souza Cascar

[Kernel-packages] [Bug 1824374] Re: linux-raspi2: 5.0.0-1006.6 -proposed tracker

2019-04-11 Thread Thadeu Lima de Souza Cascardo
nel-team) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de So

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-04-11 Thread Thadeu Lima de Souza Cascardo
Hi, Gustavo. The patch has been sent to the mailing list, but this will have to wait for release, as this has impact/considerations for the derivative kernels. Meanwhile, I am asking for reviews so we can discuss any other issues with the fixes as early as we can. Cascardo. -- You received

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-04-11 Thread Thadeu Lima de Souza Cascardo
** Description changed: [Impact] File libperf-jvmti.so is missing in linux-tools-common deb making it impossible to use perf for the JVM JITed methods. [Test case] $ sudo perf record -k 1 -e instructions:u ./java -agentpath:/usr/lib/linux-tools-5.0.0-8/libperf-jvmti.so crc32 $ sudo

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-04-11 Thread Thadeu Lima de Souza Cascardo
** Description changed: + [Impact] + File libperf-jvmti.so is missing in linux-tools-common deb making it impossible to use perf for the JVM JITed methods. + + [Test case] + $ sudo perf record -k 1 -e instructions:u ./java -agentpath:/usr/lib/linux-tools-5.0.0-8/libperf-jvmti.so crc32 + $ sudo

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-04-04 Thread Thadeu Lima de Souza Cascardo
Hi, Gustavo. We have just missed the kernel freeze. So, we will need to SRU this change. I am still waiting for your feedback, before I submit this for review. Thank you. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-01 Thread Thadeu Lima de Souza Cascardo
Hi, Andrew, with the debdiff attached and ubuntu sponsors team subscribed, now we should wait for someone on that team to sponsor that update. With the SRU template attached, the only thing blocking that sponsorship now is that disco is now on freeze, so the sponsor is the one who would decide

[Kernel-packages] [Bug 1795857] Re: enable CONFIG_DRM_BOCHS

2019-04-01 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: Incomplete ** Also affects: kmod (Ubuntu Disco) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1812845] Re: 3b080b2564287be91605bfd1d5ee985696e61d3c in ubuntu_btrfs_kernel_fixes triggers system hang on i386

2019-04-01 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812845 Title: 3b080b2564287be91605bfd1d5ee985696e61d3c in

[Kernel-packages] [Bug 1821863] Re: Need to add Intel CML related pci-id's

2019-04-01 Thread Thadeu Lima de Souza Cascardo
** Also affects: mesa (Ubuntu Disco) Importance: Undecided Status: New ** Also affects: libdrm (Ubuntu Disco) Importance: Undecided Status: Fix Released ** Also affects: xorg-server (Ubuntu Disco) Importance: Undecided Status: New ** Also affects: linux (Ubuntu

[Kernel-packages] [Bug 1822026] Re: [Dell Precision 7530/5530 with Nvidia Quadro P1000] Live USB freezes or cannot complete install when nouveau driver is loaded (crashing in GP100 code)

2019-04-01 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: Timo Aaltonen (tjaalton) Status: Triaged ** Changed in: linux (Ubuntu Disco) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1813955] Re: CONFIG_TEST_BPF is disabled

2019-03-29 Thread Thadeu Lima de Souza Cascardo
Running linux 4.18.0-17-generic, loaded test_bpf, all went well. Cascardo. ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1795857] Re: enable CONFIG_DRM_BOCHS

2019-03-29 Thread Thadeu Lima de Souza Cascardo
I have tested that the module loads and works fine on POWER, on a KVM guest on top of a Power8 system. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1795857 Title: enable

[Kernel-packages] [Bug 1790788] Re: Customize 'crashkernel' parameter is not properly working

2019-03-28 Thread Thadeu Lima de Souza Cascardo
Our makedumpfile updates are waiting for us to get approval for micro release updates. I am working on the justification so we can get exceptions for this and future updates, as makedumpfile is closely tied to the kernel version. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1790788] Re: Customize 'crashkernel' parameter is not properly working

2019-03-28 Thread Thadeu Lima de Souza Cascardo
** Changed in: makedumpfile (Ubuntu Bionic) Status: New => In Progress ** Changed in: makedumpfile (Ubuntu Bionic) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: makedumpfile (Ubuntu Bionic) Importance: Undecided => High -- You

[Kernel-packages] [Bug 1821394] Re: vmx tests fail in kvm_unit_tests

2019-03-28 Thread Thadeu Lima de Souza Cascardo
The vmx tests have been failing for me as well. There were some bugs that required me to revert some patches or apply some others, that ended up being fixed on kvm_unit_tests master regarding EPT. The disco branch of our own repo of kvm_unit_tests should work fine with our 5.0 kernel, but we still

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-26 Thread Thadeu Lima de Souza Cascardo
** Patch added: "initramfs-tools_0.131ubuntu19.debdiff" https://bugs.launchpad.net/ubuntu-power-systems/+bug/1778844/+attachment/5249521/+files/initramfs-tools_0.131ubuntu19.debdiff ** Description changed: + [Impact] + initramfs created with MODULES=dep or kdump initrd won't boot a system

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-03-26 Thread Thadeu Lima de Souza Cascardo
Hi, Andrew. We needed a few other SRUs for bugs, including one introduced by this fix, which is LP #1811692, as they went all on the same upload. Now that that is left out of the way, I will ask someone from the SRU team to look at this. -- You received this bug notification because you are a

[Kernel-packages] [Bug 1811692] Re: udev coldplug will interrupt makedumpfile

2019-03-26 Thread Thadeu Lima de Souza Cascardo
** Description changed: + [Impact] + During kdump on i386 systems, udev will restart kdump-tools, which will kill makedumpfile during dump capture, causing the system to reboot without capturing a dump. + + [Test case] + After the fix, a dump could be captured on i386. Other arches were tested

[Kernel-packages] [Bug 1821393] Re: vmware_backdoors will fail on kvm_unit_tests on aws i3.metal

2019-03-25 Thread Thadeu Lima de Souza Cascardo
That affects all kernels, because that needs kvm modules parameter enable_vmware_backdoor. I am not comfortable enabling that by default on our kernels. We could enable that during the kvm-unit-tests. But for now, on our own branch of kvm-unit-tests, I decided to simply disable that test to be run

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-03-22 Thread Thadeu Lima de Souza Cascardo
Hi, Gustavo. Yes, we are keeping the filename as upstream, with a dash. Can you try the kernel at ppa:cascardo/linux, and see if that works for you? Best regards. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-03-21 Thread Thadeu Lima de Souza Cascardo
Hi, Gustavo. I would like to ask if using the same location as the real perf binary itself would be fine for your needs. That is, a symlink at /usr/lib/linux-tools/`uname -r`/libperf_jvmti.so pointing at /usr/lib/linux-tools-SRCVERSION-ABINUMBER/libperf_jvmti.so. Thanks. Cascardo. -- You

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-03-20 Thread Thadeu Lima de Souza Cascardo
I am doing a test build in order to try to provide this package, and look at how many dependencies changes that introduces. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1761379 Title:

[Kernel-packages] [Bug 1820318] Re: Disco update: v5.0.2 upstream stable release

2019-03-15 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1820318 Title: Disco update: v5.0.2 upstream stable release

[Kernel-packages] [Bug 1820316] Re: Disco update: v5.0.2 upstream stable release

2019-03-15 Thread Thadeu Lima de Souza Cascardo
*** This bug is a duplicate of bug 1820318 *** https://bugs.launchpad.net/bugs/1820318 ** This bug has been marked a duplicate of bug 1820318 Disco update: v5.0.2 upstream stable release -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1819759] Re: linux: 5.0.0-8.9 -proposed tracker

2019-03-15 Thread Thadeu Lima de Souza Cascardo
** Changed in: kernel-sru-workflow/prepare-package Status: Fix Released => Confirmed ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated

[Kernel-packages] [Bug 1820316] [NEW] Disco update: v5.0.2 upstream stable release

2019-03-15 Thread Thadeu Lima de Souza Cascardo
*** This bug is a duplicate of bug 1820318 *** https://bugs.launchpad.net/bugs/1820318 Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to

[Kernel-packages] [Bug 1820318] [NEW] Disco update: v5.0.2 upstream stable release

2019-03-15 Thread Thadeu Lima de Souza Cascardo
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either

[Kernel-packages] [Bug 1819759] [NEW] linux: 5.0.0-8.9 -proposed tracker

2019-03-12 Thread Thadeu Lima de Souza Cascardo
Public bug reported: This bug is for tracking the 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 -- swm properties -- phase: Ready for

[Kernel-packages] [Bug 1809843] Re: sky2 ethernet card link not up after suspend

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: Confirmed ** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819515] Re: Disco update: v5.0.1 upstream stable release

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1819515 Title: Disco update: v5.0.1 upstream stable release

[Kernel-packages] [Bug 1807259] Re: sky2 ethernet card doesn't work after returning from suspend

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: Confirmed ** Changed in: linux (Ubuntu Disco) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819500] Re: hisi_sas: add debugfs support

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Changed in: linux (Ubuntu Disco) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1764792] Re: Build Nvidia drivers in conjunction with kernel

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Medium Status: Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1764792 Title: Build Nvidia drivers in conjunction

[Kernel-packages] [Bug 1813607] Re: tls selftest failures/hangs on i386

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Medium Assignee: Seth Forshee (sforshee) Status: Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1813607

[Kernel-packages] [Bug 1819535] Re: [disco] hns driver updates from 5.1 merge window

2019-03-12 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress ** Changed in: linux (Ubuntu Disco) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1819515] [NEW] Disco update: v5.0.1 upstream stable release

2019-03-11 Thread Thadeu Lima de Souza Cascardo
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-03-07 Thread Thadeu Lima de Souza Cascardo
Hi, @manjo. This is in progress, with some versions of the package in the SRU queue. First thing we need is add the SRU template on this bug. Can you help with that? Thanks. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-01 Thread Thadeu Lima de Souza Cascardo
That's an OOM problem. Just increase the reserved crashkernel memory size and test again, please. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath

[Kernel-packages] [Bug 1818238] Re: fib_tests.sh net selftest is flaky when running carrier tests

2019-03-01 Thread Thadeu Lima de Souza Cascardo
Not much luck on 4.19 either. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818238 Title: fib_tests.sh net selftest is flaky when running carrier tests Status in linux package in

[Kernel-packages] [Bug 1818238] Re: fib_tests.sh net selftest is flaky when running carrier tests

2019-03-01 Thread Thadeu Lima de Souza Cascardo
For some reason, I can't really reproduce the failure on cosmic 4.18 kernel, only on 5.0. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1818238 Title: fib_tests.sh net

[Kernel-packages] [Bug 1818238] [NEW] fib_tests.sh net selftest is flaky when running carrier tests

2019-03-01 Thread Thadeu Lima de Souza Cascardo
Public bug reported: [Impact] The kernel net selftests include a fib_rules.sh that tests fib rules after carrier off. That test is flaky, which will cause false failures during ADT and SRU tests. [Test case] The carrier test has been run on a loop and the failure was noticed. After the fix,

[Kernel-packages] [Bug 1730782] Re: [Bug] [KNL] ~5x slowdown of application when attaching by perf on KNL

2019-03-01 Thread Thadeu Lima de Souza Cascardo
Hi @quanxian. What commits are these? Do you want these on bionic 4.15? Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1730782 Title: [Bug] [KNL] ~5x slowdown of application

[Kernel-packages] [Bug 1817740] [NEW] Disable ZFS

2019-02-26 Thread Thadeu Lima de Souza Cascardo
Public bug reported: [Impact] ZFS was not supposed to be enabled on linux-azure for trusty from the start. There is no ZFS tooling in trusty anyway. [Regression potential] Some user will complain they cannot mount their ZFS now with that kernel. They can just install a different kernel then,

[Kernel-packages] [Bug 1817734] [NEW] Strip specific changes from update-from-*master

2019-02-26 Thread Thadeu Lima de Souza Cascardo
Public bug reported: [Impact] Some code on update-from-*master scripts are specific to the trees and could be on separate files so update-from-*master is the less specific as possible for all the trees. The first step to that are the copying and mangling of files from the master tree.

[Kernel-packages] [Bug 1800562] Re: Replace "nousb" option in kdump command-line for the newer "usbcore.nousb"

2019-02-20 Thread Thadeu Lima de Souza Cascardo
Have you seen this cause any issue when kdumping from bionic or any releases later than xenial? Because we should not disable usb, and I would apply the opposite fix and just remove "nousb" from the command line. The reason for this is supporting kdump on encrypted systems, where the user must

[Kernel-packages] [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

2019-02-15 Thread Thadeu Lima de Souza Cascardo
So, we will get a package into bionic-proposed with only the necessary fix for the ipcs command. It's already in the SRU queue and waiting for approval, which we already asked for. So, just waiting for a review and this should be on -proposed by next week, when we will ask for verification.

[Kernel-packages] [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

2019-02-15 Thread Thadeu Lima de Souza Cascardo
** Description changed: [Impact] - Some analysis won't be possible on new kernels. In this case, ipcs command could not be used with the bionic GA kernel on ppc64le. + ipcs command could not be used with the bionic GA kernel on ppc64le. [Test Case] - The ipcs command has been run after

[Kernel-packages] [Bug 1808743] Re: [Ubuntu 1810] Kdump fails to dump vmcore and enters initramfs inside Power9 KVM guest

2019-02-13 Thread Thadeu Lima de Souza Cascardo
Hi, @wdormann. Can you open a new bug and add details there, like sosreport, console logs, dmesg, etc? Thank you very much. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu.

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-12 Thread Thadeu Lima de Souza Cascardo
Hi, Andrew and Hari. The original issue is only resolved by using an initramfs-tools from my ppa. We still need to get this fix included in our releases. I will start working to get this in disco. Cascardo. ** Changed in: initramfs-tools (Ubuntu) Status: Invalid => In Progress ** Also

[Kernel-packages] [Bug 1808743] Re: [Ubuntu 1810] Kdump fails to dump vmcore and enters initramfs inside Power9 KVM guest

2019-02-06 Thread Thadeu Lima de Souza Cascardo
It is not finding the root filesystem, but virtio seems to find the SCSI HBA. Not really sure why it won't find the root filesystem. As initramfs drops to a shell, can you see if /dev/vda* exists, and what about what is under /dev/disk/by-uuid/? And is ext4 loaded by doing cat /proc/modules ?

[Kernel-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-06 Thread Thadeu Lima de Souza Cascardo
The system has too many devices, so too many drivers are using too much memory. So, the system goes out-of-memory before makedumpfile is complete. Please, reserve more memory on crashkernel, reboot the system and repeat the crash test. To reserve more memory on crashkernel, edit file

[Kernel-packages] [Bug 1794055] Re: [Witherspoon-DD2.2][Ubu 18.10] [4.18.0-7-generic ] OS booting thrown with nouveau errors; OS booted successfully

2019-02-05 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux-firmware (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-firmware (Ubuntu Cosmic) Status: New => Confirmed ** Changed in: linux-firmware (Ubuntu Cosmic) Importance: Undecided => High ** Changed in: linux-firmware (Ubuntu Cosmic)

[Kernel-packages] [Bug 1808743] Re: [Ubuntu 1810] Kdump fails to dump vmcore and enters initramfs inside Power9 KVM guest

2019-02-05 Thread Thadeu Lima de Souza Cascardo
Can you please provide the console output when this fails? It looks like the attachments were not synced to launchpad. Thanks. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu.

[Kernel-packages] [Bug 1813664] Re: linux: 4.19.0-12.13 -proposed tracker

2019-02-01 Thread Thadeu Lima de Souza Cascardo
** Tags added: regression-testing-passed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1813664 Title: linux: 4.19.0-12.13 -proposed tracker Status in Kernel SRU Workflow: In

[Kernel-packages] [Bug 1813955] Re: CONFIG_TEST_BPF is disabled

2019-01-31 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Disco) Status: Fix Committed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1813955 Title: CONFIG_TEST_BPF is disabled Status in

[Kernel-packages] [Bug 1813955] Re: CONFIG_TEST_BPF is disabled

2019-01-31 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Disco) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1813955 Title: CONFIG_TEST_BPF is disabled Status in

[Kernel-packages] [Bug 1813955] Re: CONFIG_TEST_BPF is disabled

2019-01-30 Thread Thadeu Lima de Souza Cascardo
** Description changed: - This makes some of our tests fail or be skipped. + [Impact] + Our bpf testing will fail or be skipped without notice. So, real bpf failures might end up being missed. + + [Test case] + Both ADT and SRU will end up testing the built module. + + [Regression potential] +

[Kernel-packages] [Bug 1813955] Re: CONFIG_TEST_BPF is disabled

2019-01-30 Thread Thadeu Lima de Souza Cascardo
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: Incomplete ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Cosmic) Status: New => In Progress ** Changed in: linux (Ubuntu Disco) Status:

[Kernel-packages] [Bug 1813955] [NEW] CONFIG_TEST_BPF is disabled

2019-01-30 Thread Thadeu Lima de Souza Cascardo
Public bug reported: This makes some of our tests fail or be skipped. ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1811692] Re: udev coldplug will interrupt makedumpfile

2019-01-18 Thread Thadeu Lima de Souza Cascardo
Tested that the upload fixes the bug. ** Tags added: verification-done verification-done-disco -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1811692 Title: udev coldplug will

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