[Kernel-packages] [Bug 2056303] Re: several UBSAN: array-index-out-of-bounds in .../hwmgr/processpptables.c

2024-03-06 Thread Olaf Seibert
buntu 6.5.0-21.21~22.04.1-generic 6.5.8 ** Attachment added: "version.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2056303/+attachment/5753222/+files/version.log ** Description changed: On one Lenovo machine, using a hwe-22.04 kernel, I get several messages from UBSAN while

[Kernel-packages] [Bug 2056303] Re: several UBSAN: array-index-out-of-bounds in .../hwmgr/processpptables.c

2024-03-06 Thread Olaf Seibert
** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2056303/+attachment/5753221/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2056303] [NEW] several UBSAN: array-index-out-of-bounds in .../hwmgr/processpptables.c

2024-03-06 Thread Olaf Seibert
Public bug reported: On one Lenovo machine, using a hwe-22.04 kernel, I get several messages from UBSAN while booting. Previously, on the non-hwe kernel for Jammy, the screen went black shortly after logging in, and that doesn't seem to happen any more, so there is improvement, but it seems still

[Kernel-packages] [Bug 2032164] Re: A general-proteciton exception during guest migration to unsupported PKRU machine

2023-11-24 Thread Olaf Seibert
Is there an alternative patch in development? This bug (or at least it seems to be this bug) still affects us. -- 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/2032164 Title: A

[Kernel-packages] [Bug 2024935] [NEW] cpu 2.7x slower on ubuntu server 23.04 riscv64 Nezha/Sipeed images compared to 22.10 on mangopi mq-pro

2023-06-23 Thread Olaf Bernstein
Public bug reported: I think I found a bug/regression with the ubuntu server 23.04 riscv64 Nezha/Sipeed kernels. Somehow, the CPU speed on my mangopi mq pro seems to have decreased by 2.7x compared to the 22.10 image. The allwinner D1 should run at 1Ghz, and execute a single add per cycle. On

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-05-27 Thread Olaf Schmerse
installed mentioned kernel version an did a memory hot-plugging test which was sucessfull kernel version: root@ubuntu:/boot# uname -a Linux ubuntu 5.4.0-1040-kvm #41-Ubuntu SMP Fri May 14 20:43:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux module in kernel configuration is set: root@ubuntu:/boot#

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-05-18 Thread Olaf Schmerse
root@ubuntu:~# cat /etc/apt/sources.list.d/ubuntu-focal-proposed.list # Enable Ubuntu proposed archive deb http://archive.ubuntu.com/ubuntu/ focal-proposed restricted main multiverse universe root@ubuntu:~# apt policy linux-image-kvm linux-image-kvm: Installed: 5.4.0.1033.31 Candidate:

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-05-18 Thread Olaf Schmerse
updated kernel: ... Setting up linux-image-5.4.0-1039-kvm (5.4.0-1039.40) ... I: /boot/vmlinuz is now a symlink to vmlinuz-5.4.0-1039-kvm I: /boot/initrd.img is now a symlink to initrd.img-5.4.0-1039-kvm ... unfortunately the kernel config is still not set: root@ubuntu:~# grep -i

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-05-18 Thread Olaf Schmerse
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1925008 Title: no memory hot-plugging in

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-04-23 Thread Olaf Schmerse
We tested the kernel release 5.4.0-1040-kvm and it looks much more better now. Memory gets added automaticly to the system. Also all events are visible now: monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-04-22 Thread Olaf Schmerse
qemu -name $ -m 1024,slots=255,maxmem=256G -M pc-i440fx-2.7 -enable-kvm -no-user-config -nodefaults -rtc base=utc -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,max-bytes=1024,period=1000,bus=pci.0,addr=0x3 -netdev

[Kernel-packages] [Bug 1925008] Re: no memory hot-plugging in cloud-images

2021-04-21 Thread Olaf Schmerse
Well for memory hotplug the -m paramter is important. Here is how i started the VM: qemu -name myfancyvm -m 1024,slots=255,maxmem=256G... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu.

[Kernel-packages] [Bug 1925008] acpidump.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489834/+files/acpidump.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1925008] UdevDb.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489832/+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 1925008] WifiSyslog.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489833/+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 1925008] ProcModules.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489831/+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 1925008] ProcInterrupts.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489830/+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 1925008] ProcCpuinfoMinimal.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489829/+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 1925008] Lspci-vt.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489828/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1925008] Lspci.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489827/+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/1925008

[Kernel-packages] [Bug 1925008] CurrentDmesg.txt

2021-04-19 Thread Olaf Schmerse
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1925008/+attachment/5489826/+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 1925008] Re: no memory hot-plugging in cloud-images

2021-04-19 Thread Olaf Schmerse
apport information ** Tags added: apport-collected focal uec-images ** Description changed: Memory hot-plugging is not working with public cloud-images. Error with dmesg shows: [ 184.544535] acpi PNP0C80:00: Enumeration failure checking kernel configuration: root@ubuntu:/boot#

[Kernel-packages] [Bug 1890641] Re: Possible missing firmware /lib/firmware/rtl_nic/rtl8125a-3.fw for module r8169

2020-08-07 Thread Olaf Zimmermann
I had also the Prblem with the missing of /lib/firmware/rtl_nic/rtl8125a-3.fw Then i have found the rtl8125a-3.fw on git https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/rtl_nic then download and copy in the directory /lib/firmware/rtl_nic/ and the command $ sudo

[Kernel-packages] [Bug 1791893] Re: Trailing garbage data when sending on an AF_PACKET socket

2018-10-26 Thread Olaf Marthiens
No Problem in 4.15.0-32 and before. Problem since 4.15.0-33-generic with raw socket => EtherCAT/SOEM (Simple Open Ethercat Master). I can confirm it's fixed in 4.15.0-38-generic (SOEM ok). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-10-11 Thread Olaf
Hello, have a Telcast F7 should be also the Touchpad SYNA3602, but not working with Kernel 4.15035. Does anyone know when the patch comes in the current Ubuntu kernel? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1776155] Re: Touchpad detected as SYNA3602, does not work at all.

2018-10-10 Thread Olaf
Does anyone know when the patch in the official Ubuntu 18.04 kernel comes? Thanks Olaf -- 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/1776155 Title: Touchpad detected as SYNA3602

[Kernel-packages] [Bug 1777245] Re: X freezes with kernel 4.15.0-23-generic (AMDGPU)

2018-06-27 Thread Olaf Seibert
@jsalisbury: I had the machine tested with this kernel: Linux xa-xubu 4.18.0-041800rc1-generic #201806162031 SMP Sun Jun 17 00:34:22 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux that I found via your link [0]. The result is that in this kernel, the problem is gone. So that sounds like good news! I

[Kernel-packages] [Bug 1777245] Re: X freezes with kernel 4.15.0-23-generic (AMDGPU)

2018-06-19 Thread Olaf Seibert
Yes, the problem started after an upgrade. From what I can see in the logs it seems that first the machine was upgraded from Ubuntu 17.10 to 18.04, apparently without problem. Then a few days later, the working kernel Ubuntu 4.13.0-43.48-generic 4.13.16 was replaced by 4.15.0-23.25-generic

[Kernel-packages] [Bug 1777245] Re: X freezes with kernel 4.15.0-23-generic (AMDGPU)

2018-06-16 Thread Olaf Seibert
Oops, the above message was not supposed to be mailed here... -- 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/1777245 Title: X freezes with kernel 4.15.0-23-generic (AMDGPU) Status in

[Kernel-packages] [Bug 1777245] Re: stom

2018-06-16 Thread Olaf Seibert
On Sat 16 Jun 2018 at 14:31:49 +0200, Guus en Anneke wrote: > Hoi Olaf, > eerst startte ik op met > Ubuntu met Linux 4.15.0-23 generic(recovery mode) > Ik kreeg een lange lijst met data. Toen herstelmenu, waarna rare dingen, > gekleurde strepen van letters. > > Opnieuw opges

[Kernel-packages] [Bug 1777245] Re: X freezes with kernel 4.15.0-23-generic (AMDGPU)

2018-06-16 Thread Olaf Seibert
** Attachment added: "extract from kernel log for 4.15.0.23-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777245/+attachment/5153352/+files/dmesg-4.15.0-23-generic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1777245] Re: X freezes with kernel 4.15.0-23-generic (AMDGPU)

2018-06-16 Thread Olaf Seibert
** Summary changed: - X freezes + X freezes with kernel 4.15.0-23-generic (AMDGPU) -- 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/1777245 Title: X freezes with kernel 4.15.0-23-generic

[Kernel-packages] [Bug 1777245] Re: X freezes

2018-06-16 Thread Olaf Seibert
** Description changed: This is on my parents machine; I only have remote access and not continuously, so this may slow down providing additional information. Since the latest kernel upgrade (from Linux version 4.13.0-43-generic (buildd@lgw01-amd64-026) (gcc version 7.2.0 (Ubuntu

[Kernel-packages] [Bug 1777245] [NEW] X freezes

2018-06-16 Thread Olaf Seibert
Public bug reported: This is on my parents machine; I only have remote access and not continuously, so this may slow down providing additional information. Since the latest kernel upgrade (from Linux version 4.13.0-43-generic (buildd@lgw01-amd64-026) (gcc version 7.2.0 (Ubuntu

[Kernel-packages] [Bug 1680904] Re: zesty unable to handle kernel NULL pointer dereference

2017-07-26 Thread Olaf Mertens
I can also confirm this bug with Ubuntu 16.04 and kernel 4.10.0-27-generic on a Dell XPS 13 from 2015. I had a system freeze yesterday and today. In the months before I never experienced any problems despite heavy swapping. -- You received this bug notification because you are a member of

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

2017-03-19 Thread Olaf
Attached is the acpi-dump from my Asus G752VM running Ubuntu 16.04. Same Touchpad (ELAN 0x3043, Version 0x100) as the above G752VS. ** Attachment added: "acpi-dump" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653456/+attachment/4840455/+files/acpi-dump -- You received this bug

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

2017-02-12 Thread Olaf
My dmesg | grep -i elan and xinput list looks exactly like OP above - except that I have a different USB mouse attached: Microsoft Microsoft 3-Button Mouse with IntelliEye™ id=9[slave pointer (2)] That mouse worked right away - installing Ubuntu 16.04.1 and then the Nvidia proprietary

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

2017-02-12 Thread Olaf
Same with Asus G752VM running Ubuntu 16.04. ** 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/1653456 Title: ASUS