[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

2023-12-06 Thread Leon Lessing
I am using an HP G3 450 with 6th gen i7 I have tried it all GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_dc=0 intel_idle.max_cstate=2" Kernels up to 6.6.4 It does not work, external monitor flashes like a disco. I cannot believe this issue is years old already on the i915 gfx uname -a

[Kernel-packages] [Bug 1964916] Re: [HP Omni 120-2110il AIO] Flickering white lines on screen

2023-11-21 Thread Leon Le
Solution: Build a kernel for HP Omni 120 based on Linux kernel 6.4.13 Step 1: Download Linux kernel 6.4.13 and extract: "wget https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.4.13.tar.xz; "tar xvf linux-6.4.13.tar.xz" Step 2: Install additional packages for building a kernel "sudo apt-get

[Kernel-packages] [Bug 1964916] Re: [HP Omni 120-2110il AIO] Flickering white lines on screen

2023-11-18 Thread Leon Le
@Camilo QS, Could you please show me how to fix? I'm suffering from the same problem? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1964916 Title: [HP Omni 120-2110il AIO]

[Kernel-packages] [Bug 1928744] Re: Disk IO very slow on kernel 4.15.0-142-generic

2021-07-08 Thread Leon van Heerden
I have also been running 4.15.0-144-generic for three weeks so far without the issue occurring. -- 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/1928744 Title: Disk IO very slow on kernel

[Kernel-packages] [Bug 1928744] Re: Disk IO very slow on kernel 4.15.0-142-generic

2021-06-18 Thread Leon van Heerden
Hi, We think we are affected by the same bug. We were on version 4.15.0-139 and upgraded to 144 before finding this post. Is there any confirmation that this issue also occurs in 4.15.0-144? I have have installed version 4.15.0-136 in the meantime to allow us to reboot and select that kernel,

[Kernel-packages] [Bug 1902093] Re: Introduce the new NVIDIA 455 series

2020-11-10 Thread Leon Liao
The 10DE:1F9D and 10DE:2520 are not included in the modaliases of the nvidia-driver-455. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-restricted-modules in Ubuntu. https://bugs.launchpad.net/bugs/1902093 Title: Introduce the

[Kernel-packages] [Bug 1896419] Re: Comet Lake CPUID family:model:stepping 0x6:a5:2 (6:165:2) is not included

2020-09-22 Thread Leon Liao
I verified this bug on Dell G5-5500. $ systemctl is-active thermald active $ sudo dpkg -l | grep thermald ii thermald 1.9.1-1ubuntu0.3 [..skip..] ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug

[Kernel-packages] [Bug 1893004] Re: [SRU]alsa-ucm-conf: the volume can't be adjusted on the usb audio of the Dell WD15/WD19 dock

2020-09-15 Thread Leon Liao
I verified the alsa-ucm-conf 1.2.2-1ubuntu0.3 on WD19 Dock station. After applied new UCM configure, the volume of the headset microphone can be adjusted via the input device volume in Settings. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received

[Kernel-packages] [Bug 1857496] Re: usb-audio: the mic can't record any sound after resume on Dell Dock WD19

2020-08-16 Thread Leon Liao
Changed this bug status to fix released. Because of the original bug 1849812 has been fix released. ** Changed in: oem-priority Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu.

[Kernel-packages] [Bug 1885349] Re: Upgrading to 5.4.0-39-generic kernel causes GPU to crash shortly after logging in

2020-06-26 Thread Leon Matthews
** Description changed: I upgraded my kids' computer to the 5.4.0-39-generic kernel today. - Afterwards, the screen started freezing after a couple of minutes of - use. + Afterwards, the screen started freezing very shortly after logging in. + + When choosing the older 5.4.0-37-generic from

[Kernel-packages] [Bug 1885349] [NEW] Upgrading to 5.4.0-39-generic kernel causes GPU to crash shortly after logging in

2020-06-26 Thread Leon Matthews
Public bug reported: I upgraded my kids' computer to the 5.4.0-39-generic kernel today. Afterwards, the screen started freezing after a couple of minutes of use. I could login over SSH from my computer without difficulty. Running dmesg showed some variation of the following. For example, just

[Kernel-packages] [Bug 1878670] Re: [Ice Lake] WARN_ON(intel_wait_for_register(dev_priv, regs->driver, (0x1 << ((pw_idx) * 2)), (0x1 << ((pw_idx) * 2)), 1)) [from i915/intel_runtime_pm.c:308]

2020-05-21 Thread Leon Liao
** Also affects: linux-oem-osp1 (Ubuntu) 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/1878670 Title: [Ice Lake]

[Kernel-packages] [Bug 1878670] Re: [Ice Lake] i915 crashes in hsw_power_well_enable() from icl_tc_phy_aux_power_well_enable()

2020-05-20 Thread Leon Liao
In Xorg.0.log, there is below error message: [29.334] (EE) modeset(0): [DRI2] No driver mapping found for PCI device 0x8086 / 0x9bf6 [29.334] (EE) modeset(0): Failed to initialize the DRI2 extension. After upgraded last kernel 5.0.0-1052-oem-osp1 and xserver-xorg-video- intel-hwe-18.04

[Kernel-packages] [Bug 1878670] Re: [Ice Lake] i915 crashes in hsw_power_well_enable() from icl_tc_phy_aux_power_well_enable()

2020-05-20 Thread Leon Liao
@Kurt, If you can not use the apport, do you mind to upload the output of sosreport. We need to remind you the sosreport will collect personal information. We need your help to upload below logs for us to debug, thank you: 1. /var/log/kern.log 2. /var/log/syslog 3. dpkg -l > dpkg-l.log 4.

[Kernel-packages] [Bug 1878670] Re: [Ice Lake] i915 crashes in hsw_power_well_enable() from icl_tc_phy_aux_power_well_enable()

2020-05-20 Thread Leon Liao
@Gilbertf, Could you use apport to file another new bug for tracing your bug? Let we focus on Mr. Kurt's bug on this bug, thank you. -- 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/1878670

[Kernel-packages] [Bug 1878670] Re: [Ice Lake] i915 crashes in hsw_power_well_enable() from icl_tc_phy_aux_power_well_enable()

2020-05-19 Thread Leon Liao
@Gilbertf, I got a XPS 13 9300 (not sure it is the same SKU). I saw the i915 crashes dump, but I don't reproduce the xwindow crash issue. And, I tried the `apport-collect`, the apport-collect works well. We really need the information collected by apport, could you try to reinstall the apport

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-04-29 Thread Leon Adato
regarding #58 - ignore the last line. That's a copy-paste fail on my part. Sorry. -- 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/1835660 Title: initramfs unpacking failed Status in

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-04-29 Thread Leon Adato
I've been experiencing this for several months now (not exactly sure when it started). For me, the error leads to a hard stop and the option to Ctrl-D to continue or ENTER for maintenance. I followed the process from #47 (Saroumane wrote on 2020-04-06:) Adding COMPRESS=gzip to

[Kernel-packages] [Bug 1584407] Re: ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload-210)

2019-01-29 Thread Leon Yeoh
Description:Ubuntu 18.04.1 LTS Release:18.04 4.15.0-43-generic also have tried 4.15.0-43-generic (same error) I do not have older kernel on my system now, how to recover it? Thank you now I cannot boot into my kubuntu only can get to emergency mode (recovery mode failed as well)

[Kernel-packages] [Bug 1805607] Re: Power leakage at S5 with Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter

2018-12-05 Thread Leon Liao
I verified on Dell Inspiron 5580 (Bucky N5 15) with DW1810. The power consumption is 0.29 W. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in

[Kernel-packages] [Bug 1797304] Re: Keyboard backlight sysfs sometimes is missing on Dell laptops

2018-10-19 Thread Leon Liao
After upgrade kernel to 4.15.0-1024-oem, I can not reproduce this bug. I did "reboot" 100 times. Fail rate: 0/100 SKU: Dell Inspiron 3585 BIOS: 0.4.3 ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a

[Kernel-packages] [Bug 1731768] Re: Random desktop freeze

2018-07-28 Thread Leon
I am experiencing freezes on 18.04 with NVIDIA Driver Version 390.48. I've been forced to hard power cycle my machine at least 4 times this morning alone :(. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-384 in

[Kernel-packages] [Bug 1776879] Re: system hangs on boot at "Cryptography Setup for cryptswap1"

2018-06-15 Thread Leon
: 2.20.1-0ubuntu2.18 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: leon 2229 F pulseaudio /dev/snd/controlC0: leon 2229 F pulseaudio CurrentDesktop: KDE Date: Thu Jun 14 11:57:45 2018 EcryptfsInUse: Yes HibernationDev

[Kernel-packages] [Bug 1776879] Re: system hangs on boot at "Cryptography Setup for cryptswap1"

2018-06-14 Thread Leon
ic 4.4.128 Uname: Linux 4.4.0-127-generic i686 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: leon 2229 F pulseaudio /dev/snd/controlC0: leon 2229 F pulseaudio CurrentDesktop: KDE Dat

[Kernel-packages] [Bug 1776879] Re: system hangs on boot at "Cryptography Setup for cryptswap1"

2018-06-14 Thread Leon
4.0-127-generic i686 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: leon 2229 F pulseaudio /dev/snd/controlC0: leon 2229 F pulseaudio CurrentDesktop: KDE Date: Thu Jun 14 11:57:45 2018

[Kernel-packages] [Bug 1776879] [NEW] system hangs on boot at "Cryptography Setup for cryptswap1"

2018-06-14 Thread Leon
: USERPID ACCESS COMMAND /dev/snd/controlC1: leon 2229 F pulseaudio /dev/snd/controlC0: leon 2229 F pulseaudio CurrentDesktop: KDE Date: Thu Jun 14 11:57:45 2018 EcryptfsInUse: Yes HibernationDevice: #RESUME=/dev/sda5 #RESUME=UUID="4eeadd76-5400-4026-994f-7a27dea

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-29 Thread Leon Liao
The attached file is the output of "journalctl -b". ** Attachment added: "journalctl-b.log" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1773897/+attachment/5145906/+files/journalctl-b.log -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1773897] ProcInterrupts.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145898/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] UdevDb.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145900/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] syslog.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "syslog.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145903/+files/syslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] rfkill.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "rfkill.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145902/+files/rfkill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] getfacl.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "getfacl.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145901/+files/getfacl.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] ProcModules.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145899/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-29 Thread Leon Liao
Filed a upstream bug: https://bugzilla.kernel.org/show_bug.cgi?id=199873 ** Bug watch added: Linux Kernel Bug Tracker #199873 https://bugzilla.kernel.org/show_bug.cgi?id=199873 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-29 Thread Leon Liao
This bug still can be reproduced in BlueZ 5.49. -- 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/1773897 Title: Bluetooth 3.0 mouses are automatically disconnected after connected Status

[Kernel-packages] [Bug 1773897] Dependencies.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145893/+files/Dependencies.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] ProcEnviron.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145897/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] ProcCpuinfoMinimal.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145896/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] Lspci.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145894/+files/Lspci.txt -- 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/1773897

[Kernel-packages] [Bug 1773897] ProcCpuinfo.txt

2018-05-29 Thread Leon Liao
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1773897/+attachment/5145895/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-29 Thread Leon Liao
apport information ** Tags added: apport-collected third-party-packages ** Description changed: The BT 3.0 mouse is disconnected automatically after connected with the notebook. The fail rate is around 9/10. 1. The bug only occurs on the machine with intel 8265 module. I got three

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-29 Thread Leon Liao
More information: This issue does not cause by single commit. since "6b34bdd96 ("shared/gatt-client: Fix not removing services that had disappeared", 2017-05-24)", this bug can be reproduced with low fail rate (around 1/10 or lower). This commit is between 5.45 and 5.46. Before this commit, I

[Kernel-packages] [Bug 1773897] Re: Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-28 Thread Leon Liao
The attached file is the .snoop when I reproduced this bug. ** Attachment added: "hcitrace.snoop" https://bugs.launchpad.net/oem-priority/+bug/1773897/+attachment/5145809/+files/hcitrace.snoop ** Changed in: oem-priority Importance: Undecided => Critical -- You received this bug

[Kernel-packages] [Bug 1773897] [NEW] Bluetooth 3.0 mouses are automatically disconnected after connected

2018-05-28 Thread Leon Liao
Public bug reported: The BT 3.0 mouse is disconnected automatically after connected with the notebook. The fail rate is around 9/10. 1. The bug only occurs on the machine with intel 8265 module. I got three Dell XPS 13 (one is with Killer 1435, two are with intel 8265). This bug can not be

[Kernel-packages] [Bug 1712481] Re: HID: multitouch: Support ALPS PTP Stick and Touchpad devices

2017-09-06 Thread Leon Liao
I verified on steamboat-mlk 14, the ALPS PTP Stick works well. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1695216] Re: Can't disable USB port from BIOS

2017-07-10 Thread Leon Liao
I verified linux-image-4.4.0-85-generic #108 on Kona-SFF-DVT-C1 with BIOS 0.6.0. The front USB is disabled when we disabled the front USB in BIOS settings. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a

[Kernel-packages] [Bug 1663876] Re: [zesty] dkms nvidia error with linux-headers-4.10.0-7

2017-02-12 Thread Leon
To clarify my above comment, the symlinks all point to "../linux-lts- zesty-headers-4.10.0-7/" locations that do not exist, so each and every symlink is in fact broken. : /usr/src/linux-headers-4.10.0-7-generic $ ls -l total 1436 drwxr-xr-x 3 root root4096 Feb 12 12:15 arch lrwxrwxrwx 1 root

[Kernel-packages] [Bug 1663876] Re: [zesty] dkms nvidia error with linux-headers-4.10.0-7

2017-02-11 Thread Leon
I tried 4.10.0-7 (4.10.0-7-generic #9~16.04.1-Ubuntu SMP Mon Feb 6 20:38:53 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux) a couple days ago, but but almost every symlink in in the source dir was broken, which will caused dkms modules to fail to build. -- You received this bug notification because you

[Kernel-packages] [Bug 1608762] Re: OptiPlex 7450 AIO hangs when rebooting

2016-08-17 Thread Leon Liao
After I upgraded kernel to 4.4.0-36, I can not reproduce the bug https://bugs.launchpad.net/somerville/+bug/1598147. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1532127] Re: [SKL] Disable DP MST

2016-01-20 Thread Leon Liao
I verified the kernel 3.19.0-46 (linux-image-extra-3.19.0-46-generic). The https://bugs.launchpad.net/somerville/+bug/1482038 can not be reproduced and the monitor works well. ** Tags removed: verification-needed-vivid ** Tags added: verification-done-vivid -- You received this bug

[Kernel-packages] [Bug 1515169] Re: [i915_bpo][SKL-U] System hangs when VGA monitor plugged in

2015-11-20 Thread Leon Liao
I verified the proposed kernel 3.19.0-36-generic. The system is not hung after plugged the VGA monitor. -- 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/1515169 Title: [i915_bpo][SKL-U]

[Kernel-packages] [Bug 1515169] Re: [i915_bpo][SKL-U] System hangs when VGA monitor plugged in

2015-11-11 Thread Leon Liao
The system hung issued is fixed in the -32.37+bpo2.1 and -34.39+bpo1 kernel. -- 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/1515169 Title: [i915_bpo][SKL-U] System hangs when VGA

[Kernel-packages] [Bug 1493746] Re: [SKL, i915_bpo] System hang when switching between extended/mirror modes

2015-09-09 Thread Leon Liao
On PAR4-DVT2-C2U with the kernel 3.19.0-28.30+bpo1 (download from http://koti.kapsi.fi/~tjaalton/skl/), the system hung doest not occurs when switching VGA output. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1376245] Re: remove_proc_entry+0x139/0x1b0() -- name 'fs/nfsfs'

2014-11-20 Thread first-leon
uname -a Linux amber 3.13.0-39-generic #66~precise1-Ubuntu SMP Wed Oct 29 09:56:49 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux In dmesg i see this message every time (but system is not crashes) [56757.172197] [ cut here ] [56757.17] WARNING: CPU: 1 PID: 12934 at