[Kernel-packages] [Bug 1986378] Re: linux-headers make kernel script fails with fatal error: classmap.h: No such file or directory

2023-01-09 Thread Vladislav
same bug on Ubuntu 22.10 5.19.0-1011-raspi #18-Ubuntu SMP PREEMPT Thu Dec 15 11:27:47 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux -- 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/1986378

[Kernel-packages] [Bug 1947614] Re: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-11-08 Thread Vladislav K. Valtchev
Major update -- I've discovered that by switching to the open source Nouveau display driver the problem disappears, even with the newest Ubuntu 5.13.0-20 kernel. The problem was related to the "nvidia-driver-470" for my video card: GM107M [GeForce GTX 950M]. The older 5.11.0-37

[Kernel-packages] [Bug 1947614] Re: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-11-08 Thread Vladislav K. Valtchev
Interesting update. I've followed the build instructions for the Ubuntu kernel: https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel By cloning the repo: git://kernel.ubuntu.com/ubuntu/ubuntu-impish And building the kernel tagged as: Ubuntu-5.11.0-20.21+21.10.1 Which is *older* than the last _good_

[Kernel-packages] [Bug 1947614] Re: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-11-06 Thread Vladislav K. Valtchev
** Tags added: kernel-bug kernel-therm ** Tags removed: kernel-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/1947614 Title: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

[Kernel-packages] [Bug 1947614] Re: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-11-06 Thread Vladislav K. Valtchev
To check the theory about the Ubuntu-specific patches, I tried to boot another Linux distro (Fedora Live 35) in order to see if the problem would exist: it did not. The kernel used was: 5.14.10-300.fc35.x86_64. Which is more recent that the kernel 5.13.0-20, currently used by Ubuntu 21.10.

[Kernel-packages] [Bug 1947614] Re: Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-11-06 Thread Vladislav K. Valtchev
Given that the problem exist with kernel 5.13.0-19 and newer but not with kernel 5.11.0-37, I tried to find which the change triggered this weird behavior using git bisect. I used bisect in the range [v5.11, v5.13] (official tags) and I've built the standard non-ubuntu kernel(s) using: make

[Kernel-packages] [Bug 1947614] [NEW] Laptop fans spin at ~50% w/o CPU load with kernel 5.13

2021-10-18 Thread Vladislav K. Valtchev
Public bug reported: After upgrading from Ubuntu 21.04 to Ubuntu 21.10 a few days ago, I noticed that the fans of my laptop (Lenovo ideapad 700-15ISK) were spinning all the time at about ~50%, no matter the CPU load. I forced all my cores to run at 100% with a simple while(1) loop to see if the

[Kernel-packages] [Bug 1838151] Re: Poor quality audio with modern Bluetooth headsets in HSP/HFP. Missing wide band speech support (Bluetooth A2DP codecs).

2021-08-03 Thread Vladislav Shumkin
Any plans for releasing Pulseaudio 15 for Hirsute? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1838151 Title: Poor quality audio with modern Bluetooth headsets in HSP/HFP. Missing

[Kernel-packages] [Bug 1848340] Re: Lenovo ThinkPad e580 touchpad and trackpoint stopped working lately

2019-10-21 Thread Vladislav Shumkin
New observation. Without any update, just after the weekend, even without restarts - functionality came back and both trackpad and trackpoint are showing again in xinput listing. Truly strange things, getting the feeling something goes wrong during the kernel initialization. -- You received

[Kernel-packages] [Bug 1848340] [NEW] Lenovo ThinkPad e580 touchpad and trackpoint stopped working lately

2019-10-16 Thread Vladislav Shumkin
Public bug reported: The device isn't listed in xinput nor devices list from /proc/bus/input/devices. External mouse works as intended. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-32-generic 5.0.0-32.34 ProcVersionSignature: Ubuntu 5.0.0-32.34-generic 5.0.21 Uname:

[Kernel-packages] [Bug 1841040] Re: r8169 ethernet sometimes doesn't work after cold boot/boot

2019-09-03 Thread Vladislav Rubtsov
I've a similar bug occurring on the following kernel versions: * 5.0.0-23-generic * 5.0.0-25-generic * 5.0.0-27-generic However, quite a few things are different in my case. As seen in logs, "Link is Down" is quickly followed up by "Link is Up" message, but interface fails to serve any packets.

[Kernel-packages] [Bug 1841040] Re: r8169 ethernet sometimes doesn't work after cold boot/boot

2019-09-03 Thread Vladislav Rubtsov
I *think* there is better and more pleasant workaround rather than rebooting every time this bug affects you. Try putting your computer into suspension, then wake it up. In most of the cases Ethernet interface fails to start at all. If it does, then reloading its driver may help it this point:

[Kernel-packages] [Bug 1752772] Re: r8169 ethernet card don't work after returning from suspension

2019-09-03 Thread Vladislav Rubtsov
UPD: The same issue, as described in previous post, reappeared when booting the older 5.0.0-25-generic kernel. It seems like data race that can be triggered randomly on certain boots. Again, removing "r8169" didn't help either, but suddenly, putting my laptop to suspension, then repeating the

[Kernel-packages] [Bug 1752772] Re: r8169 ethernet card don't work after returning from suspension

2019-09-03 Thread Vladislav Rubtsov
After update to kernel 5.0.0-27-generic, it became even worse. Now Ethernet doesn't work right from the boot, and "modprobe" solution has no effect. What's interesting, Ethernet interface seems up (and visible to NewtworkManager), but doesn't appear to serve packets at all. As far as packet

[Kernel-packages] [Bug 1752772] Re: r8169 ethernet card don't work after returning from suspension

2019-08-25 Thread Vladislav Rubtsov
I can confirm the bug affects kernel version 5.0.0-25-generic (at least, on my machine). The issue started happening after update to this version. It didn't exist on any 4.18.0 version that I previously had. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2019-02-22 Thread Vladislav Dalechin
PLEASE HELP ME HOW TO REVERT THIS -- 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/1653456 Title: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04) Status in

[Kernel-packages] [Bug 1653456] Re: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu 16.04.1/16.10/17.04)

2019-02-22 Thread Vladislav Dalechin
this guide killed my touchpad on fx553vd. dont know what to do now -- 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/1653456 Title: ASUS G752VS: Touchpad and Fn keys not working (Ubuntu

[Kernel-packages] [Bug 1774359] Re: could not find module by name='off'

2018-10-21 Thread Vladislav Dalechin
So i actually found one in /lib/modprobe.d/blacklist-nvidia.conf Blacklisting it actually solved the bug, but my ubuntu is crashing after that, but that's another story. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1774359] Re: could not find module by name='off'

2018-10-21 Thread Vladislav Dalechin
I see only few solutions to this bug: - Somehow find file which has 'alias nvidia off', because I can't find any - Debug this kernel module (which is actually a very long process) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1774359] Re: could not find module by name='off'

2018-10-18 Thread Vladislav Dalechin
I can confirm that I also have that bug with nvidia 410 and bumblebee. Bumblebee tries to modprobe nvidia and fails with same error -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu.

[Kernel-packages] [Bug 1739466] Re: OS doesn't see my soundCard and SDCard reader.

2017-12-22 Thread Vladislav
Thank you, everything now work fine! I download the latest mainline kernel v4.15-rc4. ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1731060] Re: package linux-image-extra-4.13.0-17-generic 4.13.0-17.20 failed to install/upgrade: il sottoprocesso installato script di post-removal ha restituito lo stato di err

2017-12-21 Thread Vladislav
Comment #5 worked for me. Thank you aroman-a, You saved me hours! -- 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/1731060 Title: package linux-image-extra-4.13.0-17-generic 4.13.0-17.20

[Kernel-packages] [Bug 1739466] [NEW] OS doesn't see my soundCard and SDCard reader.

2017-12-20 Thread Vladislav
Public bug reported: Laptop - Asus E200Ha On windows 10 everything work fine. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-101-generic 4.4.0-101.124 [modified: boot/vmlinuz-4.4.0-101-generic] ProcVersionSignature: Ubuntu 4.4.0-101.124-generic 4.4.95 Uname: Linux