[Kernel-packages] [Bug 1796748] Re: regression in 'ip --family bridge neigh' since linux v4.12

2018-10-09 Thread Stefan Bader
** Also affects: linux (Ubuntu Bionic) 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/1796748 Title: regression in 'ip --family bridge neigh'

[Kernel-packages] [Bug 1796786] Re: screen displays abnormally on the lenovo M715 with the AMD GPU (Radeon Vega 8 Mobile, rev ca, 1002:15dd)

2018-10-09 Thread Stefan Bader
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Critical ** Changed in: linux (Ubuntu Bionic) Status: New => In Progress

[Kernel-packages] [Bug 1796634] Re: [0cf3:e007] Can't turn on BT by Wireless hotkey

2018-10-09 Thread Stefan Bader
** Also affects: linux-firmware (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-firmware (Ubuntu Xenial) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-

[Kernel-packages] [Bug 1790454] Re: Bluetooth (btintel) stops working after suspend/resume

2018-10-09 Thread Bas Zoetekouw
Problem still occurs. Dmesg is attached. ** Attachment added: "dmesg.4.19.0-041900rc7-generic+usbcore.quirks.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5199005/+files/dmesg.4.19.0-041900rc7-generic+usbcore.quirks.txt -- You received this bug notification b

[Kernel-packages] [Bug 1796789] Re: the machine of lenovo M715 with the AMD GPU (Radeon Vega 8 Mobile, rev ca, 1002:15dd) often hangs randomly

2018-10-09 Thread Stefan Bader
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-oem (Ubuntu Bionic) Importance: Undecided Status: New -- You received this bug notification because

[Kernel-packages] [Bug 1790454] Re: Bluetooth (btintel) stops working after suspend/resume

2018-10-09 Thread Kai-Heng Feng
Is it possible for you to try this patch? https://patchwork.kernel.org/patch/10624303/ -- 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/1790454 Title: Bluetooth (btintel) stops working aft

[Kernel-packages] [Bug 1791286] Re: The VM hang happens because of pending interrupts not reinjected when migrating the VM several times

2018-10-09 Thread Gavin Guo
** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- 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/1791286 Title: The VM hang happens because of pending i

[Kernel-packages] [Bug 1791195] Re: Lenovo ideapad FLEX 6-14ARR no trackpad no touch/pen no wifi

2018-10-09 Thread Luka Goltnik
I have the same laptop, just different name (Yoga530), and touchpad and touchscreen are still not working on 4.19-rc7. Wifi works on kernels from 4.17 on, by using this driver: https://github.com/tomaspinho/rtl8821ce ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu)

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2018-10-09 Thread Luka Goltnik
Wifi works with using rtl8821ce drivers found here: https://github.com/tomaspinho/rtl8821ce As far as touchpad goes, it's still not working on 4.19.0-rc7, after upgrading kernel today. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2018-10-09 Thread Sewi
Wifi does work on Yoga 530-15, but sometimes doesn't after reboot and only another reboot (off/on) helps. Additionally, rtl8821ce is causing trouble during shutdown. The system freezes once a shutdown is initiated via X (Ubuntu Desktop). Switching to a plain text console does start the shutdown, b

[Kernel-packages] [Bug 1795582] Re: linux: 4.4.0-138.164 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/automated-testing Status: Incomplete => 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/1795582 Title: linux: 4.4.0-138.164 -propose

[Kernel-packages] [Bug 1796839] [NEW] Only 64 Memory regions or dimms supported for Hotplug.

2018-10-09 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: == Comment: #0 - HARIHARAN T. SUNDARESH REDDY - 2018-10-03 01:29:59 == Description : Hotplug is supported only for 64 dimms and the same is controlled by the sysfs parameter # cat /sys/module/vhost/parameters/max_mem_regions 64 However qemu supports 2

[Kernel-packages] [Bug 1796839] Re: Only 64 Memory regions or dimms supported for Hotplug.

2018-10-09 Thread Andrew Cloke
I believe the "uname -a" output shows that this issue was observed with a custom, i.e. a non-Ubuntu, kernel. Could you confirm that the issue is seen with an unmodified Ubuntu kernel? Also, do you have a proposed (kernel?) patch that resolves this issue? Thanks. ** Also affects: ubuntu-power-sys

[Kernel-packages] [Bug 1796553] Re: BT mouse getting reset during operation

2018-10-09 Thread Ralf Hildebrandt
My next step is to test the upstream kernels, I guess? -- 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/1796553 Title: BT mouse getting reset during operation Status in linux package in U

[Kernel-packages] [Bug 1795578] Re: linux-gcp: 4.15.0-1022.23~16.04.1 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-beta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-release-to-candidate Status: New => Confirmed ** Changed in: kernel-sru-workflow/snap-release-to-edge Status: Confirmed => Fix Released -- You r

[Kernel-packages] [Bug 1795582] Re: linux: 4.4.0-138.164 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-beta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-release-to-edge Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-certification-testing Status: New => Confirmed -- You

[Kernel-packages] [Bug 1794280] Re: gdm doesn't start on a fresh installation of Cosmic Desktop

2018-10-09 Thread Xavier Guillot
Hi, I have the same problem since 3 weeks on a fresh install of Ubuntu Cosmic, with Wayland session enabled by default : 2/3 of the time, login screen doesn't appear and screen remains black, pushing power button makes Ubuntu background visible again and computer stops. I join some Auth.log sinc

[Kernel-packages] [Bug 1795662] Re: Linux 4.4.155 stable release build is broken on ppc64

2018-10-09 Thread Kleber Sacilotto de Souza
Xenial linux 4.4.0-138.164 built successfully for powerpc and ppc64el: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa/+build/15504778 https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa/+build/15504779 Changing the tag 'verification-needed-xenial' to 'verification-do

[Kernel-packages] [Bug 1795596] Re: linux-lts-trusty: 3.13.0-161.211~precise1 -proposed tracker

2018-10-09 Thread Po-Hsu Lin
3.13.0-161.211~precise1 - generic Regression test CMPL, RTB. Issue to note in amd64: ubuntu_qrt_kernel_security - CONFIG_RETPOLINE=y in kernel (bug 1786894) Issue to note in i386: ubuntu_qrt_kernel_security - CONFIG_RETPOLINE=y in kernel (bug 1786894) ** Changed in: kernel-sru-workflow/regre

[Kernel-packages] [Bug 1796730] Re: Ubuntu 18.10 regression: nvidia driver does not work

2018-10-09 Thread Cristian Aravena Romero
Hello, In 'make.log': 'Makefile:958: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"' $ sudo apt install libelf-dev And again try installing the nvidia driver, and if it does not work... Paste the make.log again. -- Cristian Aravena Rome

[Kernel-packages] [Bug 1796743] Re: Ubuntu 18.10 - Alienware 17 R5 crashes on sleep

2018-10-09 Thread Cristian Aravena Romero
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19-rc7 kern

Re: [Kernel-packages] [Bug 1796730] Re: Ubuntu 18.10 regression: nvidia driver does not work

2018-10-09 Thread Alexey Balmashnov
Also seen it. It was first thing I did. Forgot to mention it. See comment #4 above: it was done with libelf-dev installed. On Tue, Oct 9, 2018 at 1:10 PM Cristian Aravena Romero wrote: > Hello, > > In 'make.log': > > 'Makefile:958: "Cannot use CONFIG_STACK_VALIDATION=y, please install > libelf

[Kernel-packages] [Bug 1795571] Re: linux-gcp: 4.15.0-1022.23 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-beta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-release-to-candidate Status: New => Confirmed ** Changed in: kernel-sru-workflow/snap-release-to-edge Status: Confirmed => Fix Released -- You r

[Kernel-packages] [Bug 1796250] Re: sysfs test ubuntu_stress_smoke_test will cause kernel oops on X-lowlatency

2018-10-09 Thread Colin Ian King
Bisected, fixed with upstream commit: >From 748935eeb72c34368ab514a2bfdf75161768cec0 Mon Sep 17 00:00:00 2001 From: Nayna Jain Date: Mon, 14 Nov 2016 05:00:52 -0500 Subject: [PATCH] tpm: have event log use the tpm_chip -- You received this bug notification because you are a member of Kernel Pac

[Kernel-packages] [Bug 1795567] Re: linux-aws: 4.15.0-1024.24 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-beta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-release-to-candidate Status: New => Confirmed ** Changed in: kernel-sru-workflow/snap-release-to-edge Status: Confirmed => Fix Released -- You r

[Kernel-packages] [Bug 1795564] Re: linux: 4.15.0-37.40 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-beta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/snap-release-to-candidate Status: New => Confirmed ** Changed in: kernel-sru-workflow/snap-release-to-edge Status: Confirmed => Fix Released -- You r

[Kernel-packages] [Bug 1796720] Re: High GPU temperature after kernel 4.18.0.9.10 on AMD RX460

2018-10-09 Thread Cristian Aravena Romero
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19-rc7 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not f

[Kernel-packages] [Bug 1796743] Re: Ubuntu 18.10 - Alienware 17 R5 crashes on sleep

2018-10-09 Thread Cristian Aravena Romero
** Bug watch added: Linux Kernel Bug Tracker #201353 https://bugzilla.kernel.org/show_bug.cgi?id=201353 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=201353 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1796228] Re: BUG: scheduling while atomic: irq/51-iwlwifi/408/0x7ffffc00

2018-10-09 Thread Cristian Aravena Romero
** Bug watch added: Linux Kernel Bug Tracker #201355 https://bugzilla.kernel.org/show_bug.cgi?id=201355 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=201355 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1796582] Re: Internal microphone not working on Lenovo Ideapad 330S-15ARR

2018-10-09 Thread Cristian Aravena Romero
** Bug watch added: Linux Kernel Bug Tracker #201357 https://bugzilla.kernel.org/show_bug.cgi?id=201357 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=201357 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1791286] Re: The VM hang happens because of pending interrupts not reinjected when migrating the VM several times

2018-10-09 Thread Toshikazu Ichikawa
We tested "3.13.0.161.211" and confirmed the issue was fixed. We installed "3.13.0.161.211" into two hosts and conducted the live-migration of Windows guest between the hosts more than 1000 times. The problems didn't occured in the Windows guest, which means "3.13.0.161.211" fixed the bug. -- Y

[Kernel-packages] [Bug 1796573] Re: Keyboard backlight not working on ubuntu 18.10, but works on 18.04

2018-10-09 Thread Cristian Aravena Romero
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19-rc7 kern

[Kernel-packages] [Bug 1796553] Re: BT mouse getting reset during operation

2018-10-09 Thread Cristian Aravena Romero
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19-rc7 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not f

[Kernel-packages] [Bug 1796573] Re: Keyboard backlight not working on ubuntu 18.10, but works on 18.04

2018-10-09 Thread nadav shatbai
I can't upgrade my kernel because every time I do when I'm trying to boot after kernel upgrade it's giving me "invalid signature" error on vmlinuz (Maybe because I have dual boot?) It's a brand new computer so I installed ubuntu 18.04 and upgraded it to 18.10 right after the installation, but with

[Kernel-packages] [Bug 1794110] Re: MPS (Max Payload Size) is not correctly programmed upon Hot Insertion NVMe PCIe SSD

2018-10-09 Thread Sujith Pandel
The cosmic test-kernel based on v4.18 is a Pass. Please include them in planned HWE kernels of 18.04.2 that is based on v4.18. The bionic test-kernel based on v4.15 is a Fail. This requires a few more patches to be included. -- You received this bug notification because you are a member of Kerne

[Kernel-packages] [Bug 1796542] Re: Silent corruption in Linux kernel 4.15

2018-10-09 Thread Andy Whitcroft
** Package changed: linux-signed (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/1796542 Title: Silent corruption in Linux kernel 4.15 Status in linux package

[Kernel-packages] [Bug 1795698] [NEW] Cannot communicate with bitbucket repo through ssh

2018-10-09 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: After upgrading to kernal 4.15.0-36.39~16.04.1 this morning (2018-10-02) I am no longer able to communicate with remote repos using ssh keys. Reverting back to the previous kernal ( 4.15.0-34.37~16.04.1 ) fixes this issue. Git version is 2.19.0 1) Descri

[Kernel-packages] [Bug 1792679] [NEW] Running update-initramfs -u on a kernel causes micro freezes in gnome-shell

2018-10-09 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: When kernels are installed, or when update-initramfs -u is run on a kernel, it causes gnome-shell to freeze for a few seconds if the machine is booted with that kernel or a newly installed kernel. During the freezes, the mouse pointer is still movable but

[Kernel-packages] [Bug 1796730] Re: Ubuntu 18.10 regression: nvidia driver does not work

2018-10-09 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-390 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubunt

[Kernel-packages] [Bug 1795698] Missing required logs.

2018-10-09 Thread Ubuntu Kernel Bot
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1795698 and then change the status of the bug to 'Confirmed'. If, due to the nature

[Kernel-packages] [Bug 1795698] Re: Cannot communicate with bitbucket repo through ssh

2018-10-09 Thread Timo Aaltonen
** Package changed: initramfs-tools (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/1795698 Title: Cannot communicate with bitbucket repo through ssh Status in

[Kernel-packages] [Bug 1792679] Re: Running update-initramfs -u on a kernel causes micro freezes in gnome-shell

2018-10-09 Thread Timo Aaltonen
** Package changed: initramfs-tools (Ubuntu) => nvidia-graphics- drivers-390 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1792679 Title: Running update-i

[Kernel-packages] [Bug 1795578] Re: linux-gcp: 4.15.0-1022.23~16.04.1 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/automated-testing Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/1795578 Title: linux-gcp: 4.15.0-1022.23

[Kernel-packages] [Bug 1792679] Re: Running update-initramfs -u on a kernel causes micro freezes in gnome-shell

2018-10-09 Thread Dylan Borg
I also noticed, that the isue is hard to observe on lightdm, but reproduces easily when using gdm. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1792679 Title: Run

[Kernel-packages] [Bug 1796542] Re: Silent corruption in Linux kernel 4.15

2018-10-09 Thread Stefan Bader
According to bug information this is resolved in 4.18 and therefore in Cosmic/18.10. ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-signed-hwe (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bioni

[Kernel-packages] [Bug 1796542] Re: Silent corruption in Linux kernel 4.15

2018-10-09 Thread Stefan Bader
Thanks for the report, we are investigating the issue and fix. ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Colin Ian King (colin-king) ** No longer affects: linux-signed-hwe (Ubuntu) ** No longer affects: linux-signed-hwe (Ubuntu Bionic) -- You received this bug notific

[Kernel-packages] [Bug 1796720] Re: High GPU temperature after kernel 4.18.0.9.10 on AMD RX460

2018-10-09 Thread Cristian Aravena Romero
@Daniel: https://bugzilla.kernel.org/show_bug.cgi?id=201275 Best regards, -- Cristian Aravena Romero (caravena) ** Bug watch added: Linux Kernel Bug Tracker #201275 https://bugzilla.kernel.org/show_bug.cgi?id=201275 -- You received this bug notification because you are a member of Kernel Pa

[Kernel-packages] [Bug 1796720] Re: High GPU temperature after kernel 4.18.0.9.10 on AMD RX460

2018-10-09 Thread Cristian Aravena Romero
Report in kernel.org "Power consumption RX560 idle raised from 7 W to 13 W" -- Cristian Aravena Romero (caravena) ** Changed in: linux Remote watch: freedesktop.org Bugzilla #108302 => Linux Kernel Bug Tracker #201275 -- You received this bug notification because you are a member of Kernel Pac

[Kernel-packages] [Bug 1779893] Re: my laptop freezes at the login screen

2018-10-09 Thread Luigi Iapichino
Just for the records: I upgraded my Ubuntu to 18.04.1, running the kernel 4.15.0-36-generic, and the problem disappeared. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of K

[Kernel-packages] [Bug 1736390] Re: openvswitch: kernel oops destroying interfaces on i386

2018-10-09 Thread  Christian Ehrhardt 
Note to myself test instructions carried from my original bug Update Kernel: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1712831/comments/12 and sudo qemu-system-i386 -hda autopkgtest-bionic-i386.img -enable-kvm -nographic -curses -m 4096 Test: sudo autopkgtest --shell-fail --apt-upgrad

[Kernel-packages] [Bug 1796904] [NEW] [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Manoj Iyer
Public bug reported: [IMPACT] === The ARM architecture defines several events as part of the Performance Monitor Unit (PMU) Extension. In addition, Cavium has added "implementation defined" pmu core events, which Cavium deems most useful for analyzing performance. Currently perf does not li

[Kernel-packages] [Bug 1796904] Re: [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Manoj Iyer
** Description changed: [IMPACT] === - The ARM architecture defines several events as part of the Performance Monitor Unit (PMU) - Extension. In addition, Cavium has added "implementation defined" pmu core events, which Cavium deems most useful for analyzing performance. Currently perf

[Kernel-packages] [Bug 1796895] [NEW] Kernel 4.15.0-36 network performance regression

2018-10-09 Thread Calvin Cheng
Public bug reported: Hardware: HP DL380 Gen 7 server with Gigabit interface. Ubuntu release: 18.04.1 Since upgrading from 4.15.0-33 to 4.15.0-36, I have noticed a dramatic slowdown in TCP over IPv6. Set up: two servers, Server A in US on Ubuntu 18.04.1, Server B in Europe. Test: Sending 400MB

[Kernel-packages] [Bug 1796904] Missing required logs.

2018-10-09 Thread Ubuntu Kernel Bot
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1796904 and then change the status of the bug to 'Confirmed'. If, due to the nature

[Kernel-packages] [Bug 1796895] Re: Kernel 4.15.0-36 network performance regression

2018-10-09 Thread Van Stokes, Jr.
We had a similar issue with our MySQL server farm (seven dedicated MySQL servers). Replication was very slow, falling behind for no apparent reason. We were reaching 24 hours of lag! We never had that kind of lag before. A couple of minutes at the most. Long story short, we rebooted to 4.15.0.34 a

[Kernel-packages] [Bug 1757057] Re: sysfs test in ubuntu_stress_smoke will induce kernel oops on X-HWE ppc64le

2018-10-09 Thread Sean Feole
4.13 is no longer supported in Artful, make sense to close this bug? -- 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/1757057 Title: sysfs test in ubuntu_stress_smoke will induce kernel oo

[Kernel-packages] [Bug 1736390] Re: openvswitch: kernel oops destroying interfaces on i386

2018-10-09 Thread  Christian Ehrhardt 
Hi Joseph, I'm back from my PTO, but have to ask you again for an update - as in the past I'll need 32bit kernels for this test -- 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/1736390 Title

[Kernel-packages] [Bug 1796573] Re: Keyboard backlight not working on ubuntu 18.10, but works on 18.04

2018-10-09 Thread Cristian Aravena Romero
** Tags added: regression-proposed -- 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/1796573 Title: Keyboard backlight not working on ubuntu 18.10, but works on 18.04 Status in Linux: Un

[Kernel-packages] [Bug 1796895] Missing required logs.

2018-10-09 Thread Ubuntu Kernel Bot
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1796895 and then change the status of the bug to 'Confirmed'. If, due to the nature

[Kernel-packages] [Bug 1796904] Re: [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Manoj Iyer
ubuntu@starbuck:~$ sudo perf stat -e l1d_cache_refill_rd,l1d_cache_refill_wr,armv8_pmuv3_0/l1d_cache_refill/ stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s stress-ng: info: [4198] dispatching hogs: 2 cpu, 1 io, 1 vm stress-ng: info: [4198] successful run completed in 10.01s Performance count

[Kernel-packages] [Bug 1796904] Re: [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Manoj Iyer
A test kernel and tool packages are available in ppa:yarmouth- team/lp1794838 -- 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/1796904 Title: [Bionic] Update ThunderX2 implementation defin

[Kernel-packages] [Bug 1796904] Re: [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Manoj Iyer
ubuntu@starbuck:~$ sudo perf stat -e unaligned_ld_spec,unaligned_st_spec,unaligned_ldst_spec,mem_access_rd,mem_access_wr,armv8_pmuv3_0/mem_access/ stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s stress-ng: info: [4212] dispatching hogs: 2 cpu, 1 io, 1 vm stress-ng: info: [4212] successful run

[Kernel-packages] [Bug 1796895] Re: Kernel 4.15.0-36 network performance regression

2018-10-09 Thread Calvin Cheng
Also want to add that once we downgraded back to 4.15.0-33 the problem went away. Rebooting back to 4.15.0-36 the problem reappears. -- 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/1796895

[Kernel-packages] [Bug 1796895] Re: Kernel 4.15.0-36 network performance regression

2018-10-09 Thread Calvin Cheng
I can't use apport-collect since it requires IPv4 connection to internet. ** 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/bug

[Kernel-packages] [Bug 1795582] Re: linux: 4.4.0-138.164 -proposed tracker

2018-10-09 Thread Canonical Certification Team
Snap beta testing complete, no regressions found. Ready for promotion. Results here: https://trello.com/c/QIDtt9hu/417-pc-kernel-440-138164-162 ** Changed in: kernel-sru-workflow/snap-certification-testing Status: Confirmed => Fix Released -- You received this bug notification because you

[Kernel-packages] [Bug 1757057] Re: sysfs test in ubuntu_stress_smoke will induce kernel oops on X-HWE ppc64le

2018-10-09 Thread Colin Ian King
I'd close it, artful is EOL -- 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/1757057 Title: sysfs test in ubuntu_stress_smoke will induce kernel oops on X-HWE ppc64le Status in Stress-n

[Kernel-packages] [Bug 1783140] Re: KVM live migration fails

2018-10-09 Thread  Christian Ehrhardt 
Testes as-is (to confirm we hit the bug) 1.0.0 (12:53:43): MIGRATE: in-release migrations 1.1.0 (12:53:43): Clean testbeds 1.1.1 (12:53:43): stop containers 1.1.2 (12:53:43): orig: restore containers from snapshot: xenial 1.1.3 (12:53:43): Restore testkvm-xenial-from 1.1.4 (12:53

[Kernel-packages] [Bug 1796918] [NEW] [Bionic] add support for CPPC V3

2018-10-09 Thread Manoj Iyer
Public bug reported: [IMPACT] Add support for CPPC V3 [FIX] [Test] [Regression Potential] ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: cavium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to lin

[Kernel-packages] [Bug 1795582] Re: linux: 4.4.0-138.164 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/snap-release-to-candidate Status: New => 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/1795582 Title: linux: 4.4.0-138.164 -proposed

[Kernel-packages] [Bug 1796130] Re: Patches for Additional NVME Support

2018-10-09 Thread Sujith Pandel
Description: These missing patches are basically to improve Ubuntu kernel support for NVMe Surprise Removel/hot-plug of NVMe disks. The patch list shared and formed above is from comparing the 4.18 HWE kernel that is already present in the -proposed apt repo. We would like to have these included

[Kernel-packages] [Bug 1796918] Missing required logs.

2018-10-09 Thread Ubuntu Kernel Bot
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1796918 and then change the status of the bug to 'Confirmed'. If, due to the nature

[Kernel-packages] [Bug 1795585] Re: linux-aws: 4.4.0-1070.80 -proposed tracker

2018-10-09 Thread Łukasz Zemczak
** Changed in: kernel-sru-workflow/promote-to-proposed Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1795585 Title: linux-aws: 4.4.0-1070

[Kernel-packages] [Bug 1757057] Re: sysfs test in ubuntu_stress_smoke will induce kernel oops on X-HWE ppc64le

2018-10-09 Thread Sean Feole
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: ubuntu-kernel-tests Status: Confirmed => Invalid ** Changed in: stress-ng Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1796253] [NEW] With one flash drive connected other flash drive doesn't connect anymore

2018-10-09 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: I have a Toshiba L855 laptop at home. When I connect any usb device to a USB3 port before boot then no other USB device doesn't work and even detected after boot. This concern even USB mouse and keyboard. But when I reconnect all USB devices to laptop then

[Kernel-packages] [Bug 1796376] Re: Bug #1739107 fix causes linux-cloud-tools-common not to be upgradable with unattended-upgrades on shutdown mode

2018-10-09 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1796376 Title: Bug #1739107 fix causes linux-cloud-tools-common not to be

[Kernel-packages] [Bug 1796445] Re: Ubuntu 18.04 no wifi even after installing Realtek wifi drivers

2018-10-09 Thread Joseph Salisbury
Would it be possible for you to test the proposed kernel and post back if it resolves this bug? See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags

[Kernel-packages] [Bug 1796217] Re: Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-09 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix t

[Kernel-packages] [Bug 1796228] Re: BUG: scheduling while atomic: irq/51-iwlwifi/408/0x7ffffc00

2018-10-09 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1796228 Title: BUG: scheduling while atomic: irq/51-iwlwifi/408/0x7c00

[Kernel-packages] [Bug 1796217] Re: Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-09 Thread Joseph Salisbury
Also, are there prior kernel versions that do no exhibit this bug? -- 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/1796217 Title: Qunata server memory stress cause "rcu_sched detected st

[Kernel-packages] [Bug 1796385] Re: watchdog: BUG: soft lockup - CPU#10 stuck for 22s! [gnome-shell:1112]

2018-10-09 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1796385 Title: watchdog: BUG: soft lockup - CPU#10 stuck for 22s! [gnome-s

[Kernel-packages] [Bug 1796487] Re: The i915 driver crashes often on a Dell latitude 630

2018-10-09 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[

[Kernel-packages] [Bug 1796542] Re: Silent corruption in Linux kernel 4.15

2018-10-09 Thread Colin Ian King
OK, I've explored the fixes, it addresses the issue and I can't reproduce the problem with the fix testing with the provided reproducer as referenced in comment #3 ** Description changed: + == SRU Justification == + + A silent data corruption was introduced in v4.10-rc1 with commit + 72ecad22d9f

[Kernel-packages] [Bug 1796443] Re: HP EliteBook 745 G5 (Ryzen 2500U) fails to boot unless `mce=off` is set on command line

2018-10-09 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix t

[Kernel-packages] [Bug 1796253] Re: With one flash drive connected other flash drive doesn't connect anymore

2018-10-09 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix t

[Kernel-packages] [Bug 1796351] Re: linux-gcp: 4.18.0-1002.3 -proposed tracker

2018-10-09 Thread Seth Forshee
** Summary changed: - linux-gcp: -proposed tracker + linux-gcp: 4.18.0-1002.3 -proposed tracker ** Changed in: kernel-sru-workflow/prepare-package Status: Confirmed => In Progress ** Changed in: kernel-sru-workflow/prepare-package Assignee: Canonical Kernel Team (canonical-kernel-te

[Kernel-packages] [Bug 1795936] Re: linux-image-generic : Depends: linux-image-4.15.0-37-generic but it is not installable

2018-10-09 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1795936

[Kernel-packages] [Bug 1794280] Re: gdm doesn't start on a fresh installation of Cosmic Desktop

2018-10-09 Thread Will Cooke
Could be related to this: https://gitlab.gnome.org/GNOME/gdm/merge_requests/37 -- 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/1794280 Title: gdm doesn't start on a fresh installation of

[Kernel-packages] [Bug 1748689] Re: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_get_dfs_refer rc=-2"

2018-10-09 Thread Michael Reed
Can we test this once 18.04.2 has been 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/1748689 Title: Mounting SMB shares with vers=3.0 in fstab gives "ioctl error in smb2_ge

[Kernel-packages] [Bug 1796573] Re: Keyboard backlight not working on ubuntu 18.10, but works on 18.04

2018-10-09 Thread Steve Langasek
** Tags removed: regression-proposed -- 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/1796573 Title: Keyboard backlight not working on ubuntu 18.10, but works on 18.04 Status in Linux:

[Kernel-packages] [Bug 1796542] Re: Silent data corruption in Linux kernel 4.15

2018-10-09 Thread Georgy Vasilev
** Changed in: linux (Ubuntu Bionic) Status: Triaged => 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/1796542 Title: Silent data corruption in Linux kernel 4.15 Sta

[Kernel-packages] [Bug 1795936] Re: linux-image-generic : Depends: linux-image-4.15.0-37-generic but it is not installable

2018-10-09 Thread hackeron
?? -- 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/1795936 Title: linux-image-generic : Depends: linux-image-4.15.0-37-generic but it is not installable Status in linux package in Ubu

[Kernel-packages] [Bug 1796647] Re: Shared folders cannot be mounted in ubuntu/cosmic64 due to missing vbox modules

2018-10-09 Thread Dan Watkins
** Description changed: + In bionic, the vboxsf module was included in linux-modules-...-generic: + + $ dpkg -c linux-modules-4.15.0-36-generic_4.15.0-36.39_amd64.deb | grep vboxsf.ko + -rw-r--r-- root/root 63238 2018-09-24 10:08 ./lib/modules/4.15.0-36-generic/kernel/ubuntu/vbox/vboxsf/vbo

[Kernel-packages] [Bug 1708852] Re: Touchpad not detected

2018-10-09 Thread sreehari00007
** Changed in: linux (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => sreehari7 (sreehari7) ** Changed in: linux (Ubuntu) Assignee: sreehari7 (sreehari7) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1796918] Re: [Bionic] add support for CPPC V3

2018-10-09 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Triaged ** Changed in

[Kernel-packages] [Bug 1796904] Re: [Bionic] Update ThunderX2 implementation defined pmu core events

2018-10-09 Thread Joseph Salisbury
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Triaged ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => High -- You

[Kernel-packages] [Bug 1777674] Re: Ubuntu 18.04 hangs at "kvm: exiting hardware virtualization" on AMD servers with DVD

2018-10-09 Thread Sujith Pandel
reboot is triggered using #systemctl reboot. systemd timeout of 30min does not help, system stays hung. Needs a manual power-reset. -- 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/1777674

[Kernel-packages] [Bug 1796542] Re: Silent data corruption in Linux kernel 4.15

2018-10-09 Thread Stefan Bader
Please do not change the status. It will get updated once we have more details. ** Changed in: linux (Ubuntu Bionic) Status: Fix Released => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.laun

[Kernel-packages] [Bug 1796647] Missing required logs.

2018-10-09 Thread Ubuntu Kernel Bot
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1796647 and then change the status of the bug to 'Confirmed'. If, due to the nature

[Kernel-packages] [Bug 1795585] Re: linux-aws: 4.4.0-1070.80 -proposed tracker

2018-10-09 Thread Brad Figg
** Changed in: kernel-sru-workflow/automated-testing Status: New => Confirmed ** Changed in: kernel-sru-workflow/promote-to-proposed Status: Fix Committed => Fix Released ** Changed in: kernel-sru-workflow/regression-testing Status: New => Confirmed ** Changed in: kernel-sru

[Kernel-packages] [Bug 1796582] Re: Internal microphone not working on Lenovo Ideapad 330S-15ARR

2018-10-09 Thread Patrick Van Oosterwijck
Confirmed on kernel 4.19-rc7. ** Tags added: kernel-bug-exists-upstream -- 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/1796582 Title: Internal microphone not working on Lenovo Ideapad 3

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