[Kernel-packages] [Bug 2092425] [NEW] Dmesg shows BAR13 failed to assign error

2024-12-23 Thread Ryan Peng
Public bug reported: Hi Ubuntu, We have found that when we boot up the system, Dmesg would show BAR13 failed to assign error. (Refer to the attached file) We tried to modify the IO size in BIOS code to fix this issue, but we occurred system hang issue when we enlarged the IO size. We have found

[Kernel-packages] [Bug 1895789] [NEW] rfkill hangs when turn on/off bluetooth

2020-09-16 Thread Taiten Peng
Public bug reported: Turn on/off leads to a kernel panic related to rfkill Hardware ID: 201712-26024 OS: 20.04 Desktop Kernel: 5.4.0-48-generic Step to reproduce: 1. Click on/off in the bluetooth settings for a few time 2. Oberserve kernel message as following [ 126.914032] [ cu

[Kernel-packages] [Bug 1891598] Re: Broken build dep in snapcraft.yaml

2020-08-14 Thread Taiten Peng
** 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/1891598 Title: Broken build dep in snapcraft.yaml Status in linux pac

[Kernel-packages] [Bug 1891598] [NEW] Broken build dep in snapcraft.yaml

2020-08-13 Thread Taiten Peng
Public bug reported: Current snapcraft.yaml is broken for building kernel snaps with ubuntu kernel tree from a clean ubuntu environment. Please see the patch in attached to fix the problem This is effecting Ubuntu Core developers to build a custom kernel base on Ubuntu stable kernel. ** Affects

[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370

2019-05-15 Thread Taiten Peng
No, it doesn't effect functionality AFAIK -- 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/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in Dell Sputnik: New

[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370

2019-05-15 Thread Taiten Peng
The wifi looks functional after the fix but ath10k driver starts complaining ** Attachment added: "dmesg.tar.xz" https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+attachment/5263930/+files/dmesg.tar.xz -- You received this bug notification because you are a member of Kernel Packages, whi

[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370

2019-05-15 Thread Taiten Peng
confirmed #35 build fix same issue on XPS13 9360 with wifi module QCA6174. Tested 10 suspends on power pluged and unpluged Thanks Kai-Heng for the fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370

2019-05-13 Thread Taiten Peng
@Kai-Heng is there a patched kernel package I can test with? -- 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/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in D

[Kernel-packages] [Bug 1662754] Re: Calling docker command from a snap leads a kernel panic

2017-02-08 Thread Peng
Hi Seth, What's the right way to try your kernel? I created a test snap to reproduce the issue: https://github.com/pliu6/docker-kernel-panic-test With the test snap, I can reproduce the issue with official linux- image-4.4.0-59-generic, but after I tried to install the kernel image from the link

[Kernel-packages] [Bug 1662754] Re: Calling docker command from a snap leads a kernel panic

2017-02-07 Thread Peng
Kernel log is below: [ 3629.712878] BUG: unable to handle kernel paging request at fff3 [ 3629.796735] IP: [] strlen+0x0/0x20 [ 3629.856430] PGD 1e0d067 PUD 1e0f067 PMD 0 [ 3629.906140] Oops: [#4] SMP [ 3629.945243] Modules linked in: xt_nat xt_tcpudp veth xt_comment ipt_MASQUER

[Kernel-packages] [Bug 1662754] Re: Calling docker command from a snap leads a kernel panic

2017-02-07 Thread Peng
This bug is similar to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651944, even though the steps to reproduce are different. -- 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/1662754

[Kernel-packages] [Bug 1662754] [NEW] Calling docker command from a snap leads a kernel panic

2017-02-07 Thread Peng
Public bug reported: On the latest version of all-snap image, when I call docker command from a snap, the kernel will panic. The "uname -a" result is below: Linux localhost.localdomain 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ** Affects: linux (

[Kernel-packages] [Bug 1651944] Re: Kernel panic when we call pipework to setup virtual network for docker containers

2017-01-03 Thread Peng
Actually, this bug was found with Ubuntu all-snap version. So I am not able to try the kernel.deb. Could you tell me how to get the latest version of the kernel snap for 16.04? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linu

[Kernel-packages] [Bug 1651944] Re: Kernel panic when we call pipework to setup virtual network for docker containers

2016-12-22 Thread Peng
Changed the target to be apparmor because the kernel panic is triggered by apparmor. ** Package changed: linux (Ubuntu) => apparmor (Ubuntu) ** Also affects: apparmor Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, w

[Kernel-packages] [Bug 1651944] Re: Kernel panic when we call pipework to setup virtual network for docker containers

2016-12-22 Thread Peng
The bug was found on the all-snap image. Therefore I was not able to run apport-collect command. ** 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:

[Kernel-packages] [Bug 1651944] [NEW] Kernel panic when we call pipework to setup virtual network for docker containers

2016-12-21 Thread Peng
Public bug reported: I found a kernel panic issue when I was using pipework to config the network of a docker container on an x86 board with all-snap image. The issue is related to the auditing module of Linux kernel. So it should be an issue of pc-kernel-snap. I created a simple test snap to rep

[Kernel-packages] [Bug 1394368] Re: Bluetooth with AR9462 doesn't work (New ID /Firmware)

2016-02-10 Thread peng cheng
This command doesn't work for me: :~$ sudo dpkg -i ar9462-dkms_1.5.1_all.deb (Reading database ... 235336 files and directories currently installed.) Preparing to unpack ar9462-dkms_1.5.1_all.deb ... Uninstall Beginning Module: ar9462 Version: 1.5.1 Kernel: 3.16.0-24-generic (

[Kernel-packages] [Bug 1394368] Re: Bluetooth with AR9462 doesn't work (New ID /Firmware)

2016-02-10 Thread peng cheng
Looks like the module is built for 3.16.0-24-generic, which is earlier than the status quo 3.16.0-27-generic. Is there a way to get the module file built against latest kernel? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmwar

[Kernel-packages] [Bug 872652] Re: screensaver backlight stuck off, system looks hung

2014-05-04 Thread Atze Peng
** Changed in: linux (Ubuntu) Assignee: Kamal Mostafa (kamalmostafa) => (unassigned) -- 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/872652 Title: screensaver backlight stuck off, sy

[Kernel-packages] [Bug 1027202] Re: Does not connect (to wired network) after suspend

2013-11-09 Thread Peng
*** This bug is a duplicate of bug 1184262 *** https://bugs.launchpad.net/bugs/1184262 ** This bug has been marked a duplicate of bug 1184262 [logind] times out too early, stuck in PrepareForSleep, causing network and other services to not resume -- You received this bug notification bec

[Kernel-packages] [Bug 1027202] Re: Does not connect (to wired network) after suspend

2013-10-22 Thread Peng
Just for some input I have tested the mainline 3.8 kernel under saucy and the problem still occurs. Since I didn't have this problem in raring so maybe it's not kernel bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 771857] Re: Realtek 8168B (r8169) interface not working following suspend

2013-10-19 Thread Peng
It appears my problem is related to the network-manager bug other than the kernel. https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1027202 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launch

[Kernel-packages] [Bug 771857] Re: Realtek 8168B (r8169) interface not working following suspend

2013-10-19 Thread Peng
I have the same problem once upgraded to 13.10. I have never had this problem before. It's a gigabyte motherboard. lspci | grep -i ethernet 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03) -- You received this bug no