[Kernel-packages] [Bug 1554455] Re: "update-initramfs" is executed several times when you remove old kernels

Why is this still an issue? Why is it not resolved? It's been 2 years? Consider this simple scenario right now as I apt-get autoremove and it removes 4 old kernels. It also keeps 3 kernels. Generating the initrd for a single kernel takes ballpark 45 seconds. First step: remove one kernel and

[Kernel-packages] [Bug 1723799] Re: touchpad not working after resume on kernel 4.13

This bug has started affecting me on 4.15.0-20-generic #21-Ubuntu. Not sure if it's been reported on that release, not sure how to report it on the correct release. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1766006] Re: kworker taking 100% cpu one one single core

Anil Gobburi, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766006/comments/21 regarding this being fixed with an update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow

[Kernel-packages] [Bug 1765346] Re: [LENOVO 20C6CTO1WW] hibernate/resume failure

Daniel Nespoulous, please advise to all of the following: 1) To see if this still affects upstream, could you please test the latest mainline kernel (now 4.17-rc5) and advise to the results? Also, to keep this issue relevant to upstream, please continue to test the latest mainline kernel as it

[Kernel-packages] [Bug 1766067] Re: Dell XPS 9370 freezes at login screen/shortly after login with kernels after 4.15.0-13

Maximilian Federle, the next step is to fully reverse commit bisect from kernel 4.16.3 to 4.17-rc1 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following

[Kernel-packages] [Bug 1767180] Re: Bluetooth of the Asus Maximus X Hero Wifi AC motherboard doesnt work using the Realtek 8822BE driver

Bob, to confirm this is an upstream issue, could you please test the latest mainline kernel available (4.17-rc5) and advise to the results? Also, to keep this issue relevant to upstream, please continue to test the latest mainline kernel as it becomes available. ** Tags removed:

[Kernel-packages] [Bug 1767356] Re: Long boot time (approx 5 minuntes!), long shutdown

deeks9000, in order to allow additional upstream mainline kernel developers to examine the issue, at your earliest convenience, could you please test the latest mainline kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following: 1) The one

[Kernel-packages] [Bug 1767360] Re: 16.04 LTS boot failure with linux-image-4.4.0-122-generic, linux-image-4.4.0-121-generic or linux-image-4.4.0-119-generic

Rod B., the next step is to fully reverse commit bisect from kernel 4.4 to 4.16 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following

[Kernel-packages] [Bug 1767452] Re: kernel oops when I undocked

Frew Schmidt, please address all of the following: 1) Could you please execute the following via a terminal to attach debugging logs: apport-collect 1767452 2) The next step is to fully reverse commit bisect from kernel 4.16.6 to 4.17-rc3 in order to identify the last bad commit, followed

[Kernel-packages] [Bug 1767603] Re: BCM2046B1 and hid2hci generates highcpu usage due to udev since 4.14 kernel

Philip Taylor, please advise to all of the following: 1) While booted into default Ubuntu kernel 4.15 and having removed all WORKAROUNDs, could you please execute the following from a terminal to gather relevant debug logs: apport-collect 1767603 2) The next step is to fully commit bisect from

[Kernel-packages] [Bug 1767611] Re: ath10k_pci crash leading to unstable wifi on 18.04

Mitch, please address all of the following: 1) To gather system debugging information, could you please execute the following via a terminal: apport-collect 1767611 2) To clarify, this issue only happens after resuming from suspend (i.e. after booting from a shutdown, performing subsequent

[Kernel-packages] [Bug 1767701] Re: amdgpu WQHD resolution not working

Jochen Schroeder, please respond to all of the following: 1) To capture relevant debugging logs, could you please undo the WORKAROUND, boot into a Ubuntu kernel (not upstream) and execute the following in a terminal: apport-collect 1767701 2) The next step is to fully reverse commit bisect

[Kernel-packages] [Bug 1768139] Re: Kernel crash when booting laptop with hdmi monitor connected

Sandy Patterson, please address all of the following: 1. Is this something that started to happen after an update? If so, which and when precisely? 2. In order to allow additional upstream mainline kernel developers to examine the issue, at your earliest convenience, could you please test the

[Kernel-packages] [Bug 1768152] Re: Brightness controll doesn't work - Samsung R560

Thomas, the next step is to fully commit bisect from kernel 4.4 to 4.15 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following

[Kernel-packages] [Bug 1769421] Re: [18.04] [Bionic]drm_kms_helper causes long delay at boot

Scott Testerman, the next step is to fully commit bisect from kernel 4.7.10 to 4.8 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following

[Kernel-packages] [Bug 1772212] PulseList.txt

apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141786/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141788/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1765911] Re: Major performance regression from Ubuntu 17.10 with i915

Jacob Zimmermann, in order to allow additional upstream mainline kernel developers to examine the issue, at your earliest convenience, could you please test the latest mainline kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following: 1)

[Kernel-packages] [Bug 1772212] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141787/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141785/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1768208] Re: OLED X1 yoga lenove, screen ubuntu, brightness issue

marvin, please address the all of the following: 1. When using 16.10, were you able to adjust the brightness via keyboard key press, or you could only adjust the brightness via xrandr? 2. In order to allow additional upstream mainline kernel developers to examine the issue, at your earliest

[Kernel-packages] [Bug 1769331] Re: broken upgrade/ full install bionic from ubuntu-budgie 17.10

stre...@bluewin.ch, please respond to all of the following: 1) Could you please perform the following in Ubuntu 17.10 to gather information about your working setup via a terminal: apport-collect 1769331 2) Could you please provide debugging logs from a live environment of

[Kernel-packages] [Bug 1772212] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141777/+files/CRDA.txt -- 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/1772212

[Kernel-packages] [Bug 1772212] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141783/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141784/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141780/+files/Lspci.txt -- 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/1772212

[Kernel-packages] [Bug 1772212] HookError_generic.txt

apport information ** Attachment added: "HookError_generic.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141779/+files/HookError_generic.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141778/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141781/+files/Lsusb.txt -- 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/1772212

[Kernel-packages] [Bug 1772212] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1772212/+attachment/5141782/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] Re: Night Life only on half of 1st screen in dual monitor setup

apport information ** Tags added: apport-collected bionic ** Description changed: Hi, The GNOME night light only seems to work on the first half of the first screen within a dual monitor setup (Ubuntu 18.04 stock, using X11 with Gefore GT240, NVIDIA proprietary drivers). See

[Kernel-packages] [Bug 1769236] Re: CPU frequency stuck at minimum value

I will attach /var/run/thermald/thermal-conf.xml.auto, and thermal.log (generated by sudo thermald --no-daemon --loglevel=debug) to illustrate thermald's bad behaviour. Thermal.log up to line 500 shows the output when the laptop was idling: sensor B0D4 stayed cooler than 40°C, the CPUs ran at 900

[Kernel-packages] [Bug 1772212] Missing required logs.

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 1772212 and then change the status of the bug to 'Confirmed'. If, due to the

[Kernel-packages] [Bug 1772212] Re: Night Life only on half of 1st screen in dual monitor setup

koen@beite-f1:~$ cat /proc/version_signature Ubuntu 4.15.0-20.21-generic 4.15.17 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-05-05 (14 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) NonfreeKernelModules: nvidia Package:

[Kernel-packages] [Bug 1772212] Re: Night Life only on half of 1st screen in dual monitor setup

** Attachment added: "Screenshot from 2018-05-19 23-33-18.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1772212/+attachment/5141772/+files/Screenshot%20from%202018-05-19%2023-33-18.png -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1769236] Re: CPU frequency stuck at minimum value

** Attachment added: "thermal-conf.xml.auto" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769236/+attachment/5141771/+files/thermal-conf.xml.auto -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772212] Re: Night Life only on half of 1st screen in dual monitor setup

** Attachment added: "Screenshot from 2018-05-19 23-35-45.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1772212/+attachment/5141774/+files/Screenshot%20from%202018-05-19%2023-35-45.png -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1769236] Re: CPU frequency stuck at minimum value

Should this bug be reassigned to thermald? -- 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/1769236 Title: CPU frequency stuck at minimum value Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1772212] [NEW] Night Life only on half of 1st screen in dual monitor setup

Public bug reported: Hi, The GNOME night light only seems to work on the first half of the first screen within a dual monitor setup (Ubuntu 18.04 stock, using X11 with Gefore GT240, NVIDIA proprietary drivers). See attached screenshots. br, Koen. ** Affects: linux (Ubuntu) Importance:

[Kernel-packages] [Bug 1769236] Re: CPU frequency stuck at minimum value

With thermald stopped, and with the laptop displaying a desktop but not running any heavy loads, all 8 threads idle at 900 MHz, with all 4 cores typically running under 40°C. When I run c-ray with thermald stopped, all 8 threads run at 2400 MHz and the cores warm up as high as 82°C, with short

[Kernel-packages] [Bug 1751198] Re: The problem is with ethernet. After sometime ethernet network doesn't work. LAN works well but internet connectivity has problem. I can connect to same network via

Anupam Datta, could you please run the following command from a terminal as it will automatically gather and attach updated debug information to this report: apport-collect 1751198 ** Package changed: network-manager (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance:

[Kernel-packages] [Bug 1769823] Re: WiFi adapter not working after upgraded from 17.10 to 18.04

Anupam Datta, the next step is to fully commit bisect from kernel 4.4 to 4.15 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following

[Kernel-packages] [Bug 1751198] [NEW] The problem is with ethernet. After sometime ethernet network doesn't work. LAN works well but internet connectivity has problem. I can connect to same network vi

You have been subscribed to a public bug: The problem is with ethernet. After sometime ethernet network doesn't work. LAN works well but internet connectivity has problem. I can connect to same network via wifi and there is no problem. Bu through Ethernet for this particular machine I am seeing

[Kernel-packages] [Bug 1087010] Re: kworker uses 70-90% of a CPU core (hyperthreaded)

sorry i continued posting with information i thought might be relevant or helpful without reloading the page and did not see the new comments. I did now send the report as requested. How do i know when it is available in the archives? -- You received this bug notification because you are a

[Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

I also faced the same issue and thanks to the Lumar's comment, workaround mentioned in the link worked for me too: https://dev.solus-project.com/T5224 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1087010] Re: kworker uses 70-90% of a CPU core (hyperthreaded)

Mio, if you want an upstream developer to review your problem and submit a fix patch, you *need* to file a *new* upstream report as previously advised (not continue to post here on Launchpad). Otherwise your issue may never be addressed. ** Tags removed: regression-potential ** Tags added:

[Kernel-packages] [Bug 1772178] [NEW] system crashes when exiting from console 18.04

Public bug reported: 1) ubuntu 10.04 2) No package 3) On exiting from console, I expected to get a new login prompt. 4) Ubuntu switches back to graphics mode frozen. Screen looks normal but with no arrow. Keyboard is frozen. I can only stop by using the power switch. ProblemType: Bug

[Kernel-packages] [Bug 1087010] Re: kworker uses 70-90% of a CPU core (hyperthreaded)

I did some more research and found this kernel bug https://bugzilla.kernel.org/show_bug.cgi?id=53071 which seems to descibe exactly this issue. In that thread there is mentioned that a bios update might fix the problem. Thus I went hunting for an update for my model since the Software Update

[Kernel-packages] [Bug 1766825] Re: Bluetooth issues with Dell XPS 13 (9370)

typically it waited for me to report that it worked before failing. Proving a negative blah indeed. This time my wifi adapter also didn't come back. I suspect this isn't entirely unrelated as aren't they actually the same physical device? In fact that almost makes it weird that usually *only*

Re: [Kernel-packages] [Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

Thanks for the ping, Dan. No worries. Looking forward to it as this issue seems to be biting us more frequently nowadays so really interested to see if this kernel helps. On Sat, May 19, 2018 at 7:19 AM, Dan Streetman wrote: > > Would you be able to build a test

[Kernel-packages] [Bug 1766825] Re: Bluetooth issues with Dell XPS 13 (9370)

Catching up as I came at this from another direction. Having got a Windows-installed XPS 13 9370 and installed 18.04 freshly on it itself, its default suspend mode is s2idle, which means lots of battery life gets lost while suspended. But no bluetooth problems. See askubuntu:

[Kernel-packages] [Bug 1666109] Re: Optimal I/O size isn't calculated properly with uas module, and it may make data inconsistent on the disk and logical volume

I've just sent apport-collect information. ** 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/1666109 Title: Optimal

[Kernel-packages] [Bug 1666109] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141557/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141550/+files/CRDA.txt -- 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/1666109

[Kernel-packages] [Bug 1666109] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141560/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141555/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141554/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141551/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141559/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141558/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1666109] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141553/+files/Lsusb.txt -- 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/1666109

[Kernel-packages] [Bug 1666109] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141552/+files/Lspci.txt -- 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/1666109

[Kernel-packages] [Bug 1666109] Re: Optimal I/O size isn't calculated properly with uas module, and it may make data inconsistent on the disk and logical volume

apport information ** Tags added: apport-collected bionic ** Description changed: 1) Ubuntu release Ubuntu 16.04.2 LTS x86_64 desktop 2) package name linux-generic-hwe-16.04 (4.8.0.36.8) 3) Expected behavior When I attached more than 3 uas devices, all uas devices would be

[Kernel-packages] [Bug 1666109] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1666109/+attachment/5141556/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1772154] [NEW] Unstable WiFi adapter Gigabyte GC-WB867D-I

Public bug reported: The WiFi adapter Gigabyte GC-WB867D-I is quite unstable on Ubuntu 18.04. I do not have data relative to previous versions of Ubuntu since this PCIe card is part of a new build that has had 18.04 as the first installed version. The reason why I can point the finger at the

[Kernel-packages] [Bug 1759860] Re: Ubuntu MATE Bionic Beaver alpha - Hibernate/Resume Failure - ASUS P8H67-M PRO

Thank you Geoff for pointing to the real solution. I am a bit scared of making this kind of changes to a system file, but I will give it a try. Anyway, looking forward to see the fix implemented by Canonical. Hibernate / Resume from hibernation is for me the solution for my PCs (not notebooks)

[Kernel-packages] [Bug 1087010] Re: kworker uses 70-90% of a CPU core (hyperthreaded)

Mio, please don't change the Description. It is filled with old, irrelevant, and speculative statements that confuse and hinder developers resolving the problem. Despite this, have you reported this upstream as noted in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1087010/comments/73 ?

[Kernel-packages] [Bug 1087010] Re: kworker uses 70-90% of a CPU core (hyperthreaded)

** Description changed: - I see high (70-90%) cpu usage from a kworker thread. Usually kworker/0:1 or kworker/0:2. - This does not always happen. On some boots all is fine but once it shows, rebooting does not make it go away. + I see high cpu usage from a kworker thread. Usually kworker/0:1 or