[Kernel-packages] [Bug 1820755] Re: Netboot install fails due to linux-image-4.4.0-143-generic.postinst linux-update-symlinks not found

2019-03-25 Thread Louis Bouchard
** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux-base (Ubuntu Xenial) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. ht

[Kernel-packages] [Bug 1880522] Re: CONFIG_NF_TABLES is not enabled in linux-image-5.4.0-1009-kvm

2020-06-12 Thread Louis Bouchard
Hello Stefan, Any hint on who could check on that ? What needs to be clarified is if this is a requirement and there to stay or not. Kind regards, ...Louis -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bug

[Kernel-packages] [Bug 1873809] Re: Make linux-kvm bootable in LXD VMs

2020-04-21 Thread Louis Bouchard
Hello, thanks for the quick turnaround. For the record, some EFI configs did exist in prior 5.3 images : root@focal:/boot# cat /etc/cloud/build.info build_name: server serial: 20200223 root@focal:/boot# uname -r 5.3.0-1009-kvm root@focal:/boot# grep -i ^CONFIG_EFI config-5.3.0-1009-kvm CONFIG_EF

[Kernel-packages] [Bug 1873809] Re: Make linux-kvm bootable in LXD VMs

2020-04-22 Thread Louis Bouchard
Hello, Just tested the latest image in ./current and it boots fine : root@focal-ok:~# uname -a Linux focal-ok 5.4.0-1009-kvm #9-Ubuntu SMP Mon Apr 20 20:23:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux root@focal-ok:~# cat /etc/cloud/build.info build_name: server serial: 20200421 root@focal-ok:~# u

[Kernel-packages] [Bug 1880522] [NEW] CONFIG_NF_TABLES is not enabled in linux-image-5.4.0-1009-kvm

2020-05-25 Thread Louis Bouchard
Public bug reported: The NF_TABLES options are not included in the -kvm flavor of the 5.4 kernel. This package is used in the Ubuntu Cloud Image. The linux-image-5.4.0-31-generic package has the options present in the config file. ** Affects: linux (Ubuntu) Importance: Undecided St

[Kernel-packages] [Bug 1834505] [NEW] Random kernel panics in QEMU instances when running on EPYC architecture

2019-06-27 Thread Louis Bouchard
Public bug reported: We have been seeing many kernel panic in QEMU instances on newly deployed servers all running on the EPYC architecture. Many of the KP occur early after the start of the QEMU process or within a few hours. All the servers are running an up to date Bionic. After the first few

[Kernel-packages] [Bug 1834505] Re: Random kernel panics in QEMU instances when running on EPYC architecture

2019-06-27 Thread Louis Bouchard
** Description changed: We have been seeing many kernel panic in QEMU instances on newly deployed servers all running on the EPYC architecture. Many of the KP occur early after the start of the QEMU process or within a few hours. + + All the servers are running an up to date Bionic. After t

[Kernel-packages] [Bug 1834505] Re: Random kernel panics in QEMU instances when running on EPYC architecture

2019-06-28 Thread Louis Bouchard
** Changed in: linux (Ubuntu) Status: Incomplete => Opinion ** Changed in: linux (Ubuntu) Status: Opinion => Confirmed -- 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/1834505

[Kernel-packages] [Bug 1743529] Re: Merge kexec-tools 2.0.16-1 from Debian: System hung with Kernel panic -not syncing: Out of memory message when crash is triggered.

2018-06-11 Thread Louis Bouchard
Hello, For information, the current presence of kexec-tools in -proposed causes a dependency problem when installing the linux-crashdump meta-package : # apt update Hit:1 http://archive.ubuntu.com/ubuntu xenial InRelease Hit:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:3 http:/

[Kernel-packages] [Bug 1780817] [NEW] kernel panic in nested VM with latest 4.15 kernel (4.15.0-24-generic)

2018-07-09 Thread Louis Bouchard
Public bug reported: When starting a nested VM in a Bionic VM, the "host" VM kernel panics following a simple drop to QEMU monitor by hitting A-c. For some reason kdump is unable to capture the kernel panic so I only have a screen capture of the panic. It also happens on the latest mainline kerne

[Kernel-packages] [Bug 1780062] Re: Cloud-init causes potentially huge boot delays with 4.15 kernels

2018-07-11 Thread Louis Bouchard
Hello, I have noticed the same issue on our recently released scaleway images with cloud-init enabled on Bionic running 4.15.0-24. Testing with the 4.15.0-26-generic kernel in -proposed _DOES_ fix the delay issue on our image. I'm taking the liberty of marking the bug tested. ** Tags removed: v

[Kernel-packages] [Bug 1815178] [NEW] 18.04: Raid5 performances on kernel 4.15 are suboptimal

2019-02-08 Thread Louis Bouchard
Public bug reported: Hello, We have been running multiple tests using the md driver to build various type of RAID devices. Performances on RAID5 are particularly disappointing so we would like to know if there are any known issue with the md driver on Bionic kernels. Here are some of our result

[Kernel-packages] [Bug 1815178] Re: 18.04: Raid5 performances on kernel 4.15 are suboptimal

2019-02-11 Thread Louis Bouchard
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1815178 Title: 18.04: Raid5 performances on kernel 4.15 are suboptimal

[Kernel-packages] [Bug 1815178] Re: 18.04: Raid performances on kernel 4.15 and newer are suboptimal when used on NVMe devices

2019-02-11 Thread Louis Bouchard
** Summary changed: - 18.04: Raid5 performances on kernel 4.15 are suboptimal + 18.04: Raid performances on kernel 4.15 and newer are suboptimal when used on NVMe devices -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 1687779] Re: Ubuntu 16.04.2: kdump is not working in 4.8.0-46 kernel

2017-05-03 Thread Louis Bouchard
** Also affects: makedumpfile (Ubuntu Xenial) Importance: Undecided Status: New -- 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/1687779 Title: Ubuntu 16.04.2: kdump is no

[Kernel-packages] [Bug 1687779] Re: Ubuntu 16.04.2: kdump is not working in 4.8.0-46 kernel

2017-05-03 Thread Louis Bouchard
Re-targetting the bug to the linux kernel as this is not a makedumpfile issue ** Package changed: makedumpfile (Ubuntu) => linux (Ubuntu) -- 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/168

[Kernel-packages] [Bug 1687791] Re: Install of kdump-tools fails

2017-05-05 Thread Louis Bouchard
Hello, I am surprised by a few things : first of all, linux-crashdump, hence kdump-tools, is not installed by default on a server install. So you must have added that step somehow. I have just installed Xenial using the mini.iso network install and kdump-tool is not installed after completion. I

[Kernel-packages] [Bug 1626269] Re: Ubuntu 16.10: kdump is not working in 4.8 kernel.

2017-05-10 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu Xenial) Assignee: Louis Bouchard (louis) => (unassigned) ** Changed in: makedumpfile (Ubuntu Trusty) Assignee: Louis Bouchard (louis) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, wh

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-05-12 Thread Louis Bouchard
** Changed in: crash (Ubuntu Xenial) Assignee: Louis Bouchard (louis) => (unassigned) ** Changed in: makedumpfile (Ubuntu Xenial) Assignee: Louis Bouchard (louis) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1536904] Re: Kdump fails on Ubuntu 16.04 (PowerVM/PowerKVM/BareMetal)

2017-05-12 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu) Assignee: Louis Bouchard (louis) => (unassigned) ** Changed in: makedumpfile (Ubuntu Wily) Assignee: Louis Bouchard (louis) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1676884] Re: kdump-tools uses the wrong crashkernel command line parameter in ppc64le

2017-05-12 Thread Louis Bouchard
Hello, Well, this is to be expected as the postinst script will only change the target of the symlink if the architecture is ppc64EL and not ppc64LE ( EL != LE). Now if both are interchangeable (I must admit my ignorance of this architecture), I don't mind fixing the script to apply to both EL an

[Kernel-packages] [Bug 1880522] Re: CONFIG_NF_TABLES is not enabled in linux-image-5.4.0-1009-kvm

2020-12-16 Thread Louis Bouchard
Hello, Sorry to switch this bug back to Confirmed, but the fix that you mention is clearly not present in the latest kernel available in Focal : root@launchpad-kernel:~# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 20.04 LTS Release:20.04 Code

[Kernel-packages] [Bug 1880522] Re: CONFIG_NF_TABLES is not enabled in linux-image-5.4.0-1009-kvm

2020-12-16 Thread Louis Bouchard
Hello again, Sorry for the noise, I blindly reported what one of our user told me without checking. Its problem is IP_VS which has nothing to do with this bug. Thanks for your help in fixing this and, once again sorry. ...Louis -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1714485] Re: Ubuntu 16.04.03: kdump fails with error "kdump-tools[1532]: /etc/init.d/kdump-tools: 26: [: -ne: unexpected operator" when / file system is xfs.

2017-11-17 Thread Louis Bouchard
** Also affects: makedumpfile (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Bionic) Importance: High Assignee: Canonical Kernel Team (canonical-kernel-team) Status: In Progress ** Also affects: makedumpfile (Ubuntu Xenial) Impo

[Kernel-packages] [Bug 1714485] Re: Ubuntu 16.04.03: kdump fails with error "kdump-tools[1532]: /etc/init.d/kdump-tools: 26: [: -ne: unexpected operator" when / file system is xfs.

2017-11-17 Thread Louis Bouchard
Hello, I would like to add that triggering a kernel dump in seconds following the installation of the package remains a corner case in a test context and not the usual behavior. I have seen that too in my test scripts and syncing right after the installation fixed the issue as well. Bringing in

[Kernel-packages] [Bug 1743537] [NEW] linux-crashdump meta-package does not exist for arm64

2018-01-16 Thread Louis Bouchard
Public bug reported: The linux-crashdump meta-package should be enabled for arm64 now that kdump-tools & makedumpfile are enabled for this architecture ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1654068] Re: Ubuntu 16.04.02: Error message "kernel version is not supported" is logged during fadump, dump capture will be successful.

2017-01-05 Thread Louis Bouchard
ial) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Yakkety) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Xenial) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) ** Changed in: makedumpfile (Ubuntu Yakkety) Assignee: (unassign

[Kernel-packages] [Bug 1654068] Re: Ubuntu 16.04.02: Error message "kernel version is not supported" is logged during fadump, dump capture will be successful.

2017-01-05 Thread Louis Bouchard
Hello, Version 1.6.1 of makedumpfile was announced upstream a bit more than one week ago (27.12.16). As of this morning, it was not even packaged for Debian. I happen to be the debian maintainer for makedumpfile. I uploaded 1.6.1-1 minutes ago to Debian unstable. I will sync to Zesty in the follo

[Kernel-packages] [Bug 1366754] Re: kdump does not work with encrypted root partition

2017-01-09 Thread Louis Bouchard
e: Louis Bouchard (louis-bouchard) => (unassigned) -- 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/1366754 Title: kdump does not work with encrypted root partition Status in m

[Kernel-packages] [Bug 1652595] Re: Ubuntu 16.04.02: crash tool fails with error "cannot find 'cpu_possible_map', 'cpu_present_map', 'cpu_online_map' or 'cpu_active_map' symbols".

2017-03-01 Thread Louis Bouchard
*** This bug is a duplicate of bug 1655625 *** https://bugs.launchpad.net/bugs/1655625 ** This bug has been marked a duplicate of bug 1655625 ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash -- You received this bug notification because you are a member of Kernel Pa

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2017-03-06 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu Xenial) Assignee: Louis Bouchard (louis-bouchard) => (unassigned) -- 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/1557751 Ti

[Kernel-packages] [Bug 1670696] Re: Typo in error msg when no crashkernel memory reservation is set

2017-03-07 Thread Louis Bouchard
** Also affects: makedumpfile (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Zesty) Importance: Low Assignee: Eric Desrochers (slashd) Status: New -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1607894] Re: Unable to analyse vmcore/dump via crash due to bad kernel debug info build

2017-03-14 Thread Louis Bouchard
I can confirm that this version fixes the following issue : crash: invalid structure member offset: module_num_symtab FILE: kernel.c LINE: 3049 FUNCTION: module_init() using the latest linux-image-lts-xenial kernel ** Tags removed: verification-needed ** Tags added: verification-done

[Kernel-packages] [Bug 1658491] Re: VLAN SR-IOV regression for IXGBE driver

2017-03-22 Thread Louis Bouchard
** Tags removed: sts-sru ** Tags added: sts-sru-done -- 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/1658491 Title: VLAN SR-IOV regression for IXGBE driver Status in linux package in Ubu

[Kernel-packages] [Bug 1644771] Re: kdump-tools: Fails to load kdump kernel when /proc/cmdline contains double quotes

2017-03-22 Thread Louis Bouchard
** Tags removed: sts-sru ** Tags added: sts-sru-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/1644771 Title: kdump-tools: Fails to load kdump kernel when /proc/cmdline conta

[Kernel-packages] [Bug 1640275] Re: move nvme driver to linux-image

2017-03-22 Thread Louis Bouchard
** Tags removed: sts-sru ** Tags added: sts-sru-done -- 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/1640275 Title: move nvme driver to linux-image Status in linux package in Ubuntu: F

Re: [Kernel-packages] [Bug 1438510] Re: [REGRESSION] bluetooth headset no longer supports a2dp in 16.04 xenial and 16.10 yakkety

2017-04-03 Thread Louis Bouchard
y BT headset so I'd be more than happy to help you tests. Kind regards, ...Louis -- Louis Bouchard Software engineer, Cloud & Sustaining eng. Canonical Ltd Ubuntu developer Debian Maintainer GPG : 429D 7A3B DD05 B6F8 AF63 B9C4 8B3D 867C 823E 7A61 -- You received

[Kernel-packages] [Bug 1658733] Re: Ubuntu 16.04.2KVM:kdump fails to mount root file system on multipath root device

2017-07-06 Thread Louis Bouchard
** Changed in: kexec-tools (Ubuntu) Assignee: Nish Aravamudan (nacc) => Louis Bouchard (louis) ** Changed in: makedumpfile (Ubuntu) Assignee: Nish Aravamudan (nacc) => Louis Bouchard (louis) ** Changed in: kexec-tools (Ubuntu) Status: Confirmed => Invalid ** C

[Kernel-packages] [Bug 1658733] Re: Ubuntu 16.04.2KVM:kdump fails to mount root file system on multipath root device

2017-07-06 Thread Louis Bouchard
** Also affects: kexec-tools (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: kexec-tools (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: makedumpfile

[Kernel-packages] [Bug 1635597] Re: Ubuntu16.10:talclp1: Kdump failed with multipath disk

2017-07-06 Thread Louis Bouchard
New ** Changed in: linux (Ubuntu Trusty) Status: New => Invalid ** Changed in: linux (Ubuntu Xenial) Status: New => Invalid ** Changed in: linux (Ubuntu Zesty) Status: New => Invalid ** Changed in: makedumpfile (Ubuntu Trusty) Assignee: (unassigned) => Louis

[Kernel-packages] [Bug 1635597] Re: Ubuntu16.10:talclp1: Kdump failed with multipath disk

2017-07-06 Thread Louis Bouchard
Hello, Would it be possible to test a potential fix in the following PPA : ppa:louis/kdump-tools-multipath I do not have the hardware to fully test a kernel dump but the partial test I have confirm that the modules are correctly loaded. Please let me know the outcome of you tests whenever possi

[Kernel-packages] [Bug 1658733] Re: Ubuntu 16.04.2KVM:kdump fails to mount root file system on multipath root device

2017-07-06 Thread Louis Bouchard
*** This bug is a duplicate of bug 1635597 *** https://bugs.launchpad.net/bugs/1635597 This bug is a duplicate of bug #1635597. As outlined in the other bug, could you test the potential fix in the following PPA : ppa:louis/kdump-tools-multipath ** This bug has been marked a duplicate of b

[Kernel-packages] [Bug 1654068] Re: Ubuntu 16.04.02: Error message "kernel version is not supported" is logged during fadump, dump capture will be successful.

2017-01-11 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu) Status: Confirmed => Fix Released -- 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/1654068 Title: Ubuntu 16.04.02: Error message "kernel

[Kernel-packages] [Bug 1641235] Re: Ubuntu 16.10: kdump over nfs did not generate complete vmcore

2017-01-11 Thread Louis Bouchard
: makedumpfile (Ubuntu Trusty) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Xenial) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Yakkety) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Trusty) Assignee: (unassigned) => Lo

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2017-01-11 Thread Louis Bouchard
ntu Yakkety) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: makedumpfile (Ubuntu Yakkety) Importance: Undecided => Medium ** Changed in: makedumpfile (Ubuntu Xenial) Assignee: (unassigned) => Louis

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2017-01-11 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu) Status: Confirmed => Fix Released -- 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/1557751 Title: makedumpfile generates kernel version e

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-01-12 Thread Louis Bouchard
** Also affects: makedumpfile (Ubuntu) Importance: Undecided Status: New ** Also affects: crash (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Xenial) Importance: Undecided Status: New -- You received this bug notification b

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-01-12 Thread Louis Bouchard
Hello, First of all, two of the listed crash patches are in the 7.1.5-1ubuntu2 package awaiting in zesty-proposed. It is blocked there by an FTBS on z390x. But even with those patches, it still fails so I assume that the other three patches are also needed. But while trying to test your solution

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-01-12 Thread Louis Bouchard
** Changed in: crash (Ubuntu Xenial) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) ** Changed in: makedumpfile (Ubuntu) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) ** Changed in: makedumpfile (Ubuntu Xenial) Assignee: (unassigned) => Louis Boucha

[Kernel-packages] [Bug 1657488] [NEW] Please merge crash version 7.1.7-1 (main) from debian sid

2017-01-18 Thread Louis Bouchard
Public bug reported: merge bug ** Affects: crash (Ubuntu) Importance: Wishlist Assignee: Louis Bouchard (louis-bouchard) Status: Confirmed ** Changed in: crash (Ubuntu) Status: New => Confirmed ** Changed in: crash (Ubuntu) Importance: Undecided => Wi

[Kernel-packages] [Bug 1657488] Re: Please merge crash version 7.1.7-1 (main) from debian sid

2017-01-18 Thread Louis Bouchard
** Patch added: "debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff" https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1657488/+attachment/4805917/+files/debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1657488] Re: Please merge crash version 7.1.7-1 (main) from debian sid

2017-01-18 Thread Louis Bouchard
** Patch added: "debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff" https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1657488/+attachment/4805918/+files/debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1657488] Re: Please merge crash version 7.1.7-1 (main) from debian sid

2017-01-18 Thread Louis Bouchard
** Patch removed: "debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff" https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1657488/+attachment/4805918/+files/debian_7.1.7-1_to_ubuntu_7.1.7-1ubuntu1.debdiff ** Patch added: "ubuntu_7.1.5_to_7.1.7.debdiff" https://bugs.launchpad.net/ubuntu/+sou

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-01-23 Thread Louis Bouchard
** Description changed: + [SRU justification] + This fix is required to make the crash tool usable. It does also improve makedumpfile filtering of pages. + + [Impact] + Kernel crashes cannot be analysed with the crash tool. + + [Fix] + Cherry-pick upstream commits fixing those issues. + + [Tes

[Kernel-packages] [Bug 1660519] Re: Windows guest got 0x5c BSOD when rebooting

2017-01-31 Thread Louis Bouchard
** Also affects: linux (Ubuntu Trusty) 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/1660519 Title: Windows guest got 0x5c BSOD when rebootin

[Kernel-packages] [Bug 1661168] Re: In Ubuntu16.10: Kdump stuck in boot for longer time need to force reboot via HMC in 32TB Brazos System

2017-02-03 Thread Louis Bouchard
** Also affects: kexec-tools (Ubuntu Yakkety) Importance: Undecided Status: New -- 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/1661168 Title: In Ubuntu16.10: Kdump stuck

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-02-15 Thread Louis Bouchard
Hello, I have just uploaded a fixed makedumpfile for SRU to xenial. ** Description changed: [SRU justification] This fix is required to make the crash tool usable. It does also improve makedumpfile filtering of pages. [Impact] Kernel crashes cannot be analysed with the crash tool. +

[Kernel-packages] [Bug 1655625] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be analysed by crash

2017-02-17 Thread Louis Bouchard
** 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 crash in Ubuntu. https://bugs.launchpad.net/bugs/1655625 Title: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: vmcore cannot be

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2017-02-23 Thread Louis Bouchard
** 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/1557751 Title: makedumpfile generates kernel version error St

[Kernel-packages] [Bug 1652595] Re: Ubuntu 16.04.02: crash tool fails with error "cannot find 'cpu_possible_map', 'cpu_present_map', 'cpu_online_map' or 'cpu_active_map' symbols".

2017-02-28 Thread Louis Bouchard
So correct me if I'm wrong,but you are basically stating that this bug should be Marked as "Fix Released" since it is corrected by the latest crash/makedumpfile SRU ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to crash in Ubuntu. https:/

[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available

2016-03-09 Thread Louis Bouchard
Hi, The crashkernel parameter is added when the "linux-crashdump" metapackage is install. linux-crashdump depends on kdump-tools which in turns depends on kexec- tools. Maybe this should be adapted to z as I don't know how the linux kernel is brought in and linux-crashdump is a metapackage of t

[Kernel-packages] [Bug 1555244] [NEW] crash fails to load with 4.4+ kernels

2016-03-09 Thread Louis Bouchard
Public bug reported: When loading a crash dump on 4.4+ kernel, crash fails to load with the following msg : root@DEVAC02:/var/crash/201603092003# crash /usr/lib/debug/boot/vmlinux-4.4.0-11-generic dump.201603092003 crash 7.1.4 Copyright (C) 2002-2015 Red Hat, Inc. Copyright (C) 2004, 2005, 2006

[Kernel-packages] [Bug 1555244] Re: crash fails to load with 4.4+ kernels

2016-03-10 Thread Louis Bouchard
** Also affects: crash (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: crash (Ubuntu) Status: New => Confirmed ** Changed in: crash (Ubuntu) Importance: Undecided => Medium ** Changed in: crash (Ubuntu) Assignee: (unassigned) => Louis Boucha

[Kernel-packages] [Bug 1555244] Re: crash fails to load with 4.4+ kernels

2016-03-10 Thread Louis Bouchard
Opened related debian bug : https://bugs.debian.org/cgi- bin/bugreport.cgi?bug=817798 ** Bug watch added: Debian Bug tracker #817798 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=817798 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed t

[Kernel-packages] [Bug 1555244] Re: crash fails to load with 4.4+ kernels

2016-03-10 Thread Louis Bouchard
** Changed in: crash (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to crash in Ubuntu. https://bugs.launchpad.net/bugs/1555244 Title: crash fails to load with 4.4+ kernels Status in crash

[Kernel-packages] [Bug 1538148] Re: man kdump-config is missing the propagate option

2016-03-14 Thread Louis Bouchard
Fixed in makedumpfile (1:1.5.9-4) from Debian/sid ** Changed in: kexec-tools (Ubuntu) Status: Confirmed => Fix Released ** Changed in: kexec-tools (Ubuntu) Assignee: Louis Bouchard (louis-bouchard) => (unassigned) -- You received this bug notification because you are a mem

[Kernel-packages] [Bug 1555244] Re: crash fails to load with 4.4+ kernels

2016-03-15 Thread Louis Bouchard
** Changed in: crash (Ubuntu) Assignee: Louis Bouchard (louis-bouchard) => (unassigned) ** Changed in: crash (Ubuntu Trusty) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) ** Changed in: crash (Ubuntu Trusty) Status: New => Confirmed -- You received

[Kernel-packages] [Bug 1528101] Re: ISST-LTE: kdump failed: second kernel booting hangs after /scripts/init-bottom when large min_free_kbytes value being set

2016-03-18 Thread Louis Bouchard
Hello, After investigating the issue, it turns out that an adequate solution is not possible without sensible modification to the kernel. As explained before, the kernel allows for the definition of a vm_free_kbytes which is above the size of the total memory available. This parameter is enable

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2016-03-19 Thread Louis Bouchard
Hi, First of all, I was wrong in my previous statement : 1.5.5 currently supports kernels up to 3.19. The source code that you cite is for 1.5.9 that is only available in Xenial. Secondly, there is no upstream version that supports kernel up to 4.2 since 1.5.9 is the last released upstream versio

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2016-03-19 Thread Louis Bouchard
Hello, The reason for this verification is that version 1.5.5 of makedumpfile was tested on kernels up to 4.1 and not later. Fixing that is not just to trivially change the entry in the file. It requires verification that makedumpfile will indeed work for newer kernels. Since the upcoming release

[Kernel-packages] [Bug 1528101] Re: ISST-LTE: kdump failed: second kernel booting hangs after /scripts/init-bottom when large min_free_kbytes value being set

2016-03-19 Thread Louis Bouchard
** Changed in: kexec-tools (Ubuntu) Status: Confirmed => Invalid -- 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/1528101 Title: ISST-LTE: kdump failed: second kernel booting

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2016-03-19 Thread Louis Bouchard
=> Medium ** Changed in: makedumpfile (Ubuntu Trusty) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) -- 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

[Kernel-packages] [Bug 1560015] [NEW] linux-crashdump meta-package is missing on s390x (and armhf) architecture

2016-03-21 Thread Louis Bouchard
Public bug reported: package was there two weeks ago and is no longer available. ** Affects: linux (Ubuntu) Importance: High Assignee: Andy Whitcroft (apw) Status: Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscr

[Kernel-packages] [Bug 1546260] Re: kexec/kdump not working in ubuntu 16.04

2016-03-25 Thread Louis Bouchard
** Also affects: kexec-tools (Ubuntu Xenial) Importance: Undecided Assignee: Taco Screen team (taco-screen-team) Status: Confirmed ** Changed in: kexec-tools (Ubuntu Xenial) Status: Confirmed => In Progress ** No longer affects: kexec-tools (Ubuntu Xenial) -- You received

[Kernel-packages] [Bug 1546260] Re: kexec/kdump not working in ubuntu 16.04

2016-03-25 Thread Louis Bouchard
Hello, I have a new test package ready for testing if you are able to verify. I included the three upstream commits. I haven't identified the changes made to the purgatory/arch/ppc64/Makefile file (part of the rebase tarfile) so those are not included. Since you are already using the PPA that con

[Kernel-packages] [Bug 1546260] Re: kexec/kdump not working in ubuntu 16.04

2016-03-29 Thread Louis Bouchard
PPA. Please confirm that you will be using the official archive so I can proceed to delete this PPA. Now the kexec-tools fixes have been uploaded to a different PPA : ppa :louis-bouchard/kexec-tools-test Please verify that the new package do indeed fixes your issue. If this is the case, I will see

[Kernel-packages] [Bug 1564475] Re: 128M is not enough for kdump on s390 LPARs

2016-04-01 Thread Louis Bouchard
***WARNING*** KDUMP_CMDLINE_APPEND is used to add parameters to the command used by kexec to reboot when the system crashes. Adding crashkernel= there is useless and will most likely be ignored. The crashkernel= parameter has to be made available on the system when it first boots so having it in

[Kernel-packages] [Bug 1564475] Re: 128M is not enough for kdump on s390 LPARs

2016-04-01 Thread Louis Bouchard
If there is a way to determine if we're on a zVM or Lpar, I could adapt kdump-config to add the appropriate crashkernel=value pair in /etc/zipl.conf and re-run zipl upon installation of kdump-tools, which is required in order to capture a dump. -- You received this bug notification because you ar

[Kernel-packages] [Bug 1546260] Re: kexec/kdump not working in ubuntu 16.04

2016-04-05 Thread Louis Bouchard
Hello, Sorry for the missing build and missing answers, I was not subscribed to the bug. Following your tests, I have uploaded the fixed version to the archive which is waiting for approval since we are under beta freeze. Since this is bugfixing, it should be approved. I'll let you know once it

[Kernel-packages] [Bug 1523606] Re: Incompatibility with 4.2 prints: crash: page excluded: kernel virtual address: ffff88105b1a0000 type: "fill_task_struct"

2015-12-16 Thread Louis Bouchard
** Also affects: crash (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: crash (Ubuntu Vivid) Importance: Undecided Status: New ** Also affects: crash (Ubuntu Wily) Importance: Undecided Status: New ** Also affects: crash (Ubuntu Xenial) Importan

[Kernel-packages] [Bug 1528759] Re: ISST-LTE: kdump service fails to start on Ubuntu14.04.4 lpar.

2016-01-05 Thread Louis Bouchard
Hello, This is expected behavior. When an upstart job exists for a service, which is the case for kdump-tools, the $ service command will execute (see /usr/sbin/service) : $ status kdump-tools On a systemd enabled system (Wily) you would get : $ service kdump-tools status ● kdump-tools.servic

[Kernel-packages] [Bug 1536904] Re: Kdump fails on Ubuntu 16.04 (PowerVM/PowerKVM/BareMetal)

2016-01-29 Thread Louis Bouchard
Hello, You can find the upcoming version in the following PPA : ppa:louis- bouchard/makedumpfile-tests. Here is the changelog : * Allow for symlinks to be created for vmlinux files : On Power8 architecture, systems are booting fro

[Kernel-packages] [Bug 1536904] Re: Kdump fails on Ubuntu 16.04 (PowerVM/PowerKVM/BareMetal)

2016-01-29 Thread Louis Bouchard
Sorry for the formatting : the ppa is ppa:louis-bouchard/makedumpfile-tests -- 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/1536904 Title: Kdump fails on Ubuntu 16.04 (PowerVM/Pow

[Kernel-packages] [Bug 1528101] Re: ISST-LTE: kdump failed: second kernel booting hangs after /scripts/init-bottom when large min_free_kbytes value being set

2016-01-29 Thread Louis Bouchard
Yes, I have started to work on a possible solution. -- 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/1528101 Title: ISST-LTE: kdump failed: second kernel booting hangs after /scripts

[Kernel-packages] [Bug 1454286] Re: BNX2X firmware an hang on Trusty (3.13) and Utopic (3.16).

2016-02-02 Thread Louis Bouchard
** Also affects: linux (Ubuntu Trusty) 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/1454286 Title: BNX2X firmware an hang on Trusty (3.13) a

[Kernel-packages] [Bug 1543636] Re: makedumpfile: Enable s390x builds

2016-02-11 Thread Louis Bouchard
FYI I have just re-synchronized the package with Debian : 1.5.9-5 contains the same modification. -- 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/1543636 Title: makedumpfile: Enabl

[Kernel-packages] [Bug 1571590] Re: pVM:pinelp2:ubuntu 16.04: Network is unreachable when using ssh in kdump

2016-04-28 Thread Louis Bouchard
s: New => Confirmed ** Changed in: makedumpfile (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: makedumpfile (Ubuntu Xenial) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) -- You received this bug notification because you are a member of Kernel Pac

[Kernel-packages] [Bug 1571590] Re: pVM:pinelp2:ubuntu 16.04: Network is unreachable when using ssh in kdump

2016-04-28 Thread Louis Bouchard
Hello, Thank you for the work in identifying the solution and the patch. I was able to reproduce the bug and will upload a fix to debian shortly. Once it is synchronized with Yakkety, I will proceed to SRU the solution to Xenial. Kind regards, ...Louis ** Changed in: makedumpfile (Ubuntu)

[Kernel-packages] [Bug 1571590] Re: pVM:pinelp2:ubuntu 16.04: Network is unreachable when using ssh in kdump

2016-04-29 Thread Louis Bouchard
Hello, Just to keep you posted; I have uploaded your fix to Ubuntu Yakkety as I need more debian testing. Once it lands in the archive, I will do the SRU to Xenial. Kind regards, ...Louis -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1571590] Re: pVM:pinelp2:ubuntu 16.04: Network is unreachable when using ssh in kdump

2016-05-09 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu Xenial) Status: Confirmed => In Progress -- 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/1571590 Title: pVM:pinelp2:ubuntu 16.04: Network

[Kernel-packages] [Bug 1570775] Re: makekdump should re-exec with cio_ignore on s390x

2016-05-10 Thread Louis Bouchard
Hello, It is becoming unclear to me if the cio_ignore needs to be tied to a bigger crashkernel value or not. I am preparing an update to kdump-tools which will set the crashkernel value upon install. Right now, I'm setting it to 196M for LPAR and 128M for zVM. What should be the default values fo

[Kernel-packages] [Bug 1570775] Re: makekdump should re-exec with cio_ignore on s390x

2016-05-17 Thread Louis Bouchard
Hello, Before commiting this into the new kdump-tools, let me confirm with you : The current use has the following kexec command (from kdump-config show) : kexec command: /sbin/kexec -p --command-line="root=/dev/mapper/vg_ubuntu-root BOOT_IMAGE=0 irqpoll maxcpus=1 nousb systemd.unit=kdump-too

[Kernel-packages] [Bug 1557751] Re: makedumpfile generates kernel version error

2016-05-18 Thread Louis Bouchard
After talking with upstream, the new version should come sometimes in may with support for newer kernels. At the moment, this message can be disregarded as a warning since there is no kernel specific issue up to k4.5 -- You received this bug notification because you are a member of Kernel Package

[Kernel-packages] [Bug 1528101] Re: ISST-LTE: kdump failed: second kernel booting hangs after /scripts/init-bottom when large min_free_kbytes value being set

2016-01-13 Thread Louis Bouchard
kexec kernel with the default value for vm.min_free_kbytes and not the modified one. I will look into that. ** Changed in: kexec-tools (Ubuntu) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1464833] Re: Unable to configure Firmware Assisted dump

2016-01-14 Thread Louis Bouchard
Hello Praveen, Would it be possible for you to test the uploaded packages in the trusty-proposed archive to confirm that the fix is adequate. Please don't forget to remove the test packages provided in the PPA. Kind regards, ...Louis -- You received this bug notification because you are a mem

[Kernel-packages] [Bug 1464833] Re: Unable to configure Firmware Assisted dump

2016-01-18 Thread Louis Bouchard
Thank you for the test. It should be released publicly in a few days. -- 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/1464833 Title: Unable to configure Firmware Assisted dump St

[Kernel-packages] [Bug 1464833] Re: Unable to configure Firmware Assisted dump

2016-01-20 Thread Louis Bouchard
** Changed in: makedumpfile (Ubuntu Trusty) Assignee: Louis Bouchard (louis-bouchard) => (unassigned) -- 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/1464833 Title: Unable

[Kernel-packages] [Bug 1528101] Re: ISST-LTE: kdump failed: second kernel booting hangs after /scripts/init-bottom when large min_free_kbytes value being set

2016-01-25 Thread Louis Bouchard
Hello, The context here is that your modification of vm.min_free_kbytes brings the value of vm_free_kbytes above the available memory defined by the crashkernel boot parameter. A definitive fix for this situation requires some non trivial development, which will take time. I can only suggest for

[Kernel-packages] [Bug 1536904] Re: Kdump fails on Ubuntu 16.04 (PowerVM/PowerKVM/BareMetal)

2016-01-25 Thread Louis Bouchard
Hello, I must admit that I am a bit puzzled by some of your statements : ---Steps to Reproduce--- Steps to follow: 1. apt-get install linux-crashdump 2. apt-get install kdump-tools Step 2 is not required : kdump-tools is a dependency of linux-crashdump so it is installed automatically :

[Kernel-packages] [Bug 1496317] Re: kexec fails with OOM killer with the current crashkernel=128 value

2016-01-25 Thread Louis Bouchard
** Changed in: kexec-tools (Ubuntu Wily) Status: In Progress => Fix Released ** Changed in: kexec-tools (Ubuntu Wily) Assignee: Louis Bouchard (louis-bouchard) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscri

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