[Kernel-packages] [Bug 1807264] Re: Ubuntu 18.04 Video Crash on Suspend/Hibernate

2019-03-19 Thread Kai-Heng Feng
Please try mainline kernel. Also, what's the last working 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/1807264 Title: Ubuntu 18.04 Video Crash on Suspend/Hibernate Status in l

[Kernel-packages] [Bug 1813783] Re: Unable to toggle Touchpad by keyboard shortcut

2019-03-20 Thread Kai-Heng Feng
Try KEYBOARD_KEY_76=f21. -- 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/1813783 Title: Unable to toggle Touchpad by keyboard shortcut Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1819924] Re: System hangs when hot-plugging dual monitor dock

2019-03-20 Thread Kai-Heng Feng
Similar to LP: #1820811? -- 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/1819924 Title: System hangs when hot-plugging dual monitor dock Status in linux package in Ubuntu: Confirmed B

[Kernel-packages] [Bug 1820811] Re: Thunderbolt3 dock freezes X on hotplug when used with external displays

2019-03-20 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the first good -rc kernel and the last bad -rc kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ g

[Kernel-packages] [Bug 1820687] Re: Sound issue, or rather, lack of sound

2019-03-20 Thread Kai-Heng Feng
Let's check dmesg. Please run `apport-collect 1820687`. -- 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/1820687 Title: Sound issue, or rather, lack of sound Status in linux package in Ub

[Kernel-packages] [Bug 1806343] Re: FN+F3/F4 does not modify keyboard backlight brightness.

2019-03-20 Thread Kai-Heng Feng
Please update your system, I recall new upower has a fix for this issue. -- 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/1806343 Title: FN+F3/F4 does not modify keyboard backlight brightn

[Kernel-packages] [Bug 1784152] Re: i2c_hid_get_input floods system logs

2019-03-20 Thread Kai-Heng Feng
Use `cat /sys/power/mem_sleep` to check. Ask them to disable touchpad completely during suspend. -- 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/1784152 Title: i2c_hid_get_input floods s

[Kernel-packages] [Bug 1813783] Re: Unable to toggle Touchpad by keyboard shortcut

2019-03-20 Thread Kai-Heng Feng
I am afraid not. The basic idea is to find the correct scan code of the hotkey, and map it in systemd's hwdb. -- 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/1813783 Title: Unable to togg

[Kernel-packages] [Bug 1807259] Re: sky2 ethernet card doesn't work after returning from suspend

2019-03-20 Thread Kai-Heng Feng
kris, Please file a new bug report. This is platform specific. -- 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/1807259 Title: sky2 ethernet card doesn't work after returning from suspend

[Kernel-packages] [Bug 1819028] Re: Intel 9260 WiFi adapter doesn't work on B450 motherboard

2019-03-20 Thread Kai-Heng Feng
Please test latest firmware from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux- firmware.git/ $ git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ $ sudo cp -rv linux-firmware/iwlwifi* /lib/firmware/ and reboot. -- You received this bug notif

[Kernel-packages] [Bug 1817225] Re: 18.04.2 breaks xrdp

2019-03-20 Thread Kai-Heng Feng
** Also affects: xrdp (Ubuntu) Importance: Undecided Status: New ** Also affects: xorg (Ubuntu) Importance: Undecided Status: New ** No longer affects: xorg-hwe-18.04 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1820371] Re: PCI/internal sound card not detected

2019-03-20 Thread Kai-Heng Feng
Ok it's a Ubuntu preload system. Can you attach output of `dkms list`? -- 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/1820371 Title: PCI/internal sound card not detected Status in linux

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

2019-03-20 Thread Kai-Heng Feng
Do you still have this issue? ** Changed in: linux (Ubuntu) Status: In Progress => 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/1799988 Title: Missing wifi and blueto

[Kernel-packages] [Bug 1807974] Re: Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic

2019-03-21 Thread Kai-Heng Feng
Possible to try Cosmic's firmware + Bionic's v4.15 kernel? Let's find the which package introduces the regression first. -- 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/1807974 Title: Wir

[Kernel-packages] [Bug 1821068] Re: Touchpad not detected on Dell XPS 13 model 9370

2019-03-21 Thread Kai-Heng Feng
Does "sudo modprobe hid-multitouch" make the touchpad work? -- 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/1821068 Title: Touchpad not detected on Dell XPS 13 model 9370 Status in linux

[Kernel-packages] [Bug 1821027] Re: Feedback on the Dell G7 7588 Boot Time

2019-03-21 Thread Kai-Heng Feng
What's the output of `systemd-analyze blame`? -- 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/1821027 Title: Feedback on the Dell G7 7588 Boot Time Status in linux package in Ubuntu: I

[Kernel-packages] [Bug 1804280] Re: intermittent periods of packet loss and high latency

2019-03-21 Thread Kai-Heng Feng
Is this same as LP: #1785171 and #1802691? -- 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/1804280 Title: intermittent periods of packet loss and high latency Status in linux package in

[Kernel-packages] [Bug 1745032] Re: AC adapter status not detected on Asus ZenBook UX410UAK

2019-03-21 Thread Kai-Heng Feng
Kernel 4.15.0-47 which includes the fix is in proposed pocket. -- 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/1745032 Title: AC adapter status not detected on Asus ZenBook UX410UAK Stat

[Kernel-packages] [Bug 1756700] Re: Ryzen/Raven Ridge USB ports do not work

2019-03-21 Thread Kai-Heng Feng
When I wrote the workaround, I didn't observe this: [ 60.486464] xhci_hcd :05:00.3: Refused to change power state, currently in D3 [ 60.486471] xhci_hcd :05:00.4: Refused to change power state, currently in D3 So please file a new bug report. -- You received this bug notification b

[Kernel-packages] [Bug 1821068] Re: Touchpad not detected on Dell XPS 13 model 9370

2019-03-21 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1821068 Title: Touchpad not detected on Dell XPS 13 model 9370 Status in

[Kernel-packages] [Bug 1819028] Re: Intel 9260 WiFi adapter doesn't work on B450 motherboard

2019-03-22 Thread Kai-Heng Feng
Please also try latest mainline build: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1-rc1/ -- 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/1819028 Title: Intel 9260 WiFi adapter does

[Kernel-packages] [Bug 1820409] Re: Audio stutter after update

2019-03-22 Thread Kai-Heng Feng
Please attach dmesg when this issue happens. -- 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/1820409 Title: Audio stutter after update Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1813537] Re: Wifi + bluetooth adapters are gone after sleep/wake

2019-03-22 Thread Kai-Heng Feng
[33031.949163] ath10k_pci :3a:00.0: Refused to change power state, currently in D3 [33032.529373] usb 1-3: reset full-speed USB device number 2 using xhci_hcd [33040.549168] usb 1-3: device descriptor read/64, error -71 [33045.220988] usb 1-3: device descriptor read/all, error -71 WiFi dies,

[Kernel-packages] [Bug 1811755] Re: X1 Extreme: only one of the two SSDs is loaded

2019-03-22 Thread Kai-Heng Feng
Spot on, please test this kernel: https://people.canonical.com/~khfeng/lp1811755/ -- 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/1811755 Title: X1 Extreme: only one of the two SSDs is lo

[Kernel-packages] [Bug 1813537] Re: Wifi + bluetooth adapters are gone after sleep/wake

2019-03-22 Thread Kai-Heng Feng
Have you ever seen this issue under Arftul? -- 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/1813537 Title: Wifi + bluetooth adapters are gone after sleep/wake Status in linux package in

[Kernel-packages] [Bug 1813537] Re: Wifi + bluetooth adapters are gone after sleep/wake

2019-03-22 Thread Kai-Heng Feng
Please test: https://people.canonical.com/~khfeng/lp1813537/ -- 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/1813537 Title: Wifi + bluetooth adapters are gone after sleep/wake Status in

[Kernel-packages] [Bug 1802283] Re: system freezes

2019-03-22 Thread Kai-Heng Feng
I think it's different. Seems to be a gnome-shell issue according to the very limited log. -- 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/1802283 Title: system freezes Status in linux p

[Kernel-packages] [Bug 1813537] Re: Wifi + bluetooth adapters are gone after sleep/wake

2019-03-23 Thread Kai-Heng Feng
Download them to a directory, cd to the directory, then run $ sudo dpkg -i *.deb -- 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/1813537 Title: Wifi + bluetooth adapters are gone after s

[Kernel-packages] [Bug 1819915] Re: s2disk freezes at saving image to disk (hibernation)

2019-03-24 Thread Kai-Heng Feng
So maybe it's caused by Nvidia driver update? -- 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/1819915 Title: s2disk freezes at saving image to disk (hibernation) Status in linux package

[Kernel-packages] [Bug 1819028] Re: Intel 9260 WiFi adapter doesn't work on B450 motherboard

2019-03-24 Thread Kai-Heng Feng
If latest kernel and latest firmware don't work, Please file an upstream bug at https://bugzilla.kernel.org/ Product: Drivers Component: network-wireless -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchp

[Kernel-packages] [Bug 1819915] Re: s2disk freezes at saving image to disk (hibernation)

2019-03-24 Thread Kai-Heng Feng
Maybe try older kernel releases from Artful (4.13) or Zesty (4.10). -- 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/1819915 Title: s2disk freezes at saving image to disk (hibernation) St

[Kernel-packages] [Bug 1821383] Re: synaptics touchpoint fails after resume

2019-03-24 Thread Kai-Heng Feng
Please attach `dmesg` right after boot. -- 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/1821383 Title: synaptics touchpoint fails after resume Status in linux package in Ubuntu: Confir

[Kernel-packages] [Bug 1821371] Re: [nouveau] Black screen with some icons flashing on start-up

2019-03-24 Thread Kai-Heng Feng
Please file an upstream bug at https://bugs.freedesktop.org/ Product: xorg Component: DRM/nouveau -- 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/1821371 Title: [nouveau] Black screen wit

[Kernel-packages] [Bug 1821350] Re: Lenovo X1: failing to resume from suspend after closing the lid

2019-03-24 Thread Kai-Heng Feng
I don't find any suspend related message from log in #17. -- 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/1821350 Title: Lenovo X1: failing to resume from suspend after closing the lid S

[Kernel-packages] [Bug 1821434] Re: Panic on suspend/resume Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: sata_pmp_eh_recover+0xa2b/0xa40

2019-03-25 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1821434/ -- 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/1821434 Title: Panic on suspend/resume Kernel panic - not syncing:

[Kernel-packages] [Bug 1821823] Re: No wireless networks displayed for broadcom BCM43142

2019-03-26 Thread Kai-Heng Feng
Please run `sudo apt install bcmwl-kernel-source`. -- 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/1821823 Title: No wireless networks displayed for broadcom BCM43142 Status in linux pac

[Kernel-packages] [Bug 1818547] Re: hid-sensor-hub spamming dmesg in 4.20

2019-03-27 Thread Kai-Heng Feng
ludes a synaptic touchpad. Having the xorg synaptic driver installed makes no difference. ** Also affects: linux (Ubuntu Disco) Importance: Undecided Assignee: Kai-Heng Feng (kaihengfeng) Status: Confirmed -- You received this bug notification because you are a member of Kernel Pa

[Kernel-packages] [Bug 1818547] Re: hid-sensor-hub spamming dmesg in 4.20

2019-03-27 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu Disco) Assignee: Kai-Heng Feng (kaihengfeng) => (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/1818547 Title: hid-sensor-hub spamm

[Kernel-packages] [Bug 1811815] Re: Lenovo ideapad 330-15ICH Wifi rfkill hard blocked

2019-03-27 Thread Kai-Heng Feng
** Description changed: + === SRU Justification === + + [Impact] + Lenovo ideapad 330-15ICH Wifi rfkill hard blocked + + [Fix] + The platform in question doesn't have hardware RF switch, so quirk it + off. + + [Test] + User confirm it fixes the issue. + + [Regression Potential] + Minimal. Thi

[Kernel-packages] [Bug 1818881] Re: ath10k_pci crashing

2019-03-27 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- 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/1818881 Title: ath10k_pci crashing Status

[Kernel-packages] [Bug 1818204] Re: Qualcomm Atheros QCA9377 wireless does not work

2019-03-27 Thread Kai-Heng Feng
nning 1.10.6 connected started full enabled enabled disabled enabled enabled ** Changed in: linux (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscrib

[Kernel-packages] [Bug 1748565] Re: Kernel regularly logs: Bluetooth: hci0: last event is not cmd complete (0x0f)

2019-03-27 Thread Kai-Heng Feng
That commit fixes the issue for me. -- 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/1748565 Title: Kernel regularly logs: Bluetooth: hci0: last event is not cmd complete (0x0f) Status

[Kernel-packages] [Bug 1821823] Re: No wireless networks displayed for broadcom BCM43142

2019-03-27 Thread Kai-Heng Feng
** Also affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1748565] Re: Kernel regularly logs: Bluetooth: hci0: last event is not cmd complete (0x0f)

2019-03-27 Thread Kai-Heng Feng
** Description changed: + === SRU Justification === + [Impact] + Kernel constantly reports "Bluetooth: hci0: last event is not cmd + complete (0x0f)" when using Bluetooth. + + [Fix] + If the HCI event is Command Status, just bail because there's no further + thing to do. + + [Test] + Open Gnome

[Kernel-packages] [Bug 1773897] Re: [regression] Logitech M337 mice are automatically disconnected after connected

2019-03-27 Thread Kai-Heng Feng
Please backport this two MR: https://gitlab.gnome.org/GNOME/gnome-bluetooth/merge_requests/13 https://gitlab.gnome.org/GNOME/gnome-bluetooth/merge_requests/14 ** Changed in: bluez (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kerne

[Kernel-packages] [Bug 1821434] Re: Panic on suspend/resume Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: sata_pmp_eh_recover+0xa2b/0xa40

2019-03-27 Thread Kai-Heng Feng
https://lkml.org/lkml/2019/3/27/266 ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- 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/1821434 Ti

[Kernel-packages] [Bug 1821961] [NEW] Fix for dual Intel NVMes

2019-03-27 Thread Kai-Heng Feng
Public bug reported: [Impact] SRU for LP: #1811755 doesn't really fix the issue. Only one of the two NVMe can be correctly enumerated. [Fix] There are two separate entries for the Intel NVMe device. Fix that. [Test] User confirms it works. [Regression Potential] The fix limits to Intel 760p/Pr

[Kernel-packages] [Bug 1802480] Re: Crash when using IPsec VTI interfaces on 4.15 and 4.18.

2019-03-27 Thread Kai-Heng Feng
The commit is already in upstream stable tree, so it will be included to future Ubuntu kernel release. -- 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/1802480 Title: Crash when using IPse

[Kernel-packages] [Bug 1802691] Re: Slow send speed with Intel I219-V on Ubuntu 18.04.1

2019-03-28 Thread Kai-Heng Feng
Please test this kernel, which disables TSO: https://people.canonical.com/~khfeng/lp1785171/ -- 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/1802691 Title: Slow send speed with Intel I219

[Kernel-packages] [Bug 1785171] Re: Intel I219-V Ethernet Interface on Ubuntu Linux Using e1000e Driver keeps Dropping Internet Connection

2019-03-28 Thread Kai-Heng Feng
Please test this kernel, which disables TSO: https://people.canonical.com/~khfeng/lp1785171/ -- 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/1785171 Title: Intel I219-V Ethernet Interface

[Kernel-packages] [Bug 1818974] Re: Ubuntu 18.04 Kernel 4.18 - Standby wakeup user session crash

2019-03-28 Thread Kai-Heng Feng
Other than offline fsck, it's a good idea to run full SMART test. -- 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/1818974 Title: Ubuntu 18.04 Kernel 4.18 - Standby wakeup user session cra

[Kernel-packages] [Bug 1818204] Re: Qualcomm Atheros QCA9377 wireless does not work

2019-03-28 Thread Kai-Heng Feng
Yes it's purely a 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/1818204 Title: Qualcomm Atheros QCA9377 wireless does not work Status in linux package in Ubuntu: Fix Comm

[Kernel-packages] [Bug 1821936] Re: ALC274 unsupported

2019-03-28 Thread Kai-Heng Feng
Please run `apport-collect 1821936` to collect log. -- 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/1821936 Title: ALC274 unsupported Status in alsa-driver package in Ubuntu: Incomplet

[Kernel-packages] [Bug 1818881] Re: ath10k_pci crashing

2019-03-28 Thread Kai-Heng Feng
dmi.product.name: XPS 13 9380? If it's not enough we should let apport-collect collect more info. -- 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/1818881 Title: ath10k_pci crashing Stat

[Kernel-packages] [Bug 1820695] Re: 5.0.0 kernels (5.0.0-7 and 5.0.0-8) don't boot

2019-03-28 Thread Kai-Heng Feng
A reverse bisection to find which commit between 5.0 and 5.1-rc1 fixes the issue. -- 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/1820695 Title: 5.0.0 kernels (5.0.0-7 and 5.0.0-8) don't

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2019-03-28 Thread Kai-Heng Feng
The driver has landed to upstream, I'll build a test kernel to let everyone verify. -- 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/1787775 Title: touchpad not working on lenovo yoga 530

[Kernel-packages] [Bug 1818811] Re: The swapfile on the Btrfs file system is not activated

2019-03-28 Thread Kai-Heng Feng
Does "sudo chattr +C /swapfile" help? -- 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/1818811 Title: The swapfile on the Btrfs file system is not activated Status in linux package in Ubu

[Kernel-packages] [Bug 1814481] Re: bluetooth keyboard not working

2019-03-28 Thread Kai-Heng Feng
So it's not a kernel bug. I am not sure which update fixed it though... -- 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/1814481 Title: bluetooth keyboard not working Status in linux pack

[Kernel-packages] [Bug 1818690] Re: Touchpad not detected

2019-03-28 Thread Kai-Heng Feng
Possible to find the exact "i8042.*" that makes it work? -- 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/1818690 Title: Touchpad not detected Status in linux package in Ubuntu: Confirm

[Kernel-packages] [Bug 1773897] Re: [regression] Logitech M337 mice are automatically disconnected after connected

2019-03-28 Thread Kai-Heng Feng
No it's not specific to Intel 8265. Can your M337 reconnect automatically after system suspend or system reboot? -- 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: [regressio

[Kernel-packages] [Bug 1821936] Re: No sound output on Zen AIO 27 Z272SD_Z272SD

2019-03-28 Thread Kai-Heng Feng
Does kernel parameter "snd_hda_intel.model=alc256-asus-aio" help? -- 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/1821936 Title: No sound output on Zen AIO 27 Z272SD_Z272SD Status in lin

[Kernel-packages] [Bug 1773897] Re: [regression] Logitech M337 mice are automatically disconnected after connected

2019-03-28 Thread Kai-Heng Feng
> This bug is not about suspending and resuming. The root cause is the same: the key doesn't get stored because it uses "Connect" instead of "Pair" for SSP devices. > As mentioned in the bug description, this bug only ever occurred on Intel > 8265 with the M337 on bionic. It happens on multiple

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2019-03-29 Thread Kai-Heng Feng
I built kernels for Bionic, Cosmic and Disco, please test: https://people.canonical.com/~khfeng/lp1787775/ -- 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/1787775 Title: touchpad not work

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2019-03-29 Thread Kai-Heng Feng
And please remove the MP2 DKMS to really test the kernel. ** Also affects: linux (Ubuntu Disco) Importance: Medium Assignee: Kai-Heng Feng (kaihengfeng) Status: Confirmed ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux

[Kernel-packages] [Bug 1821936] Re: No sound output on Zen AIO 27 Z272SD_Z272SD

2019-03-30 Thread Kai-Heng Feng
Ah, that's because the model name wasn't included in kernel v4.18. Please use mainline kernel [1] with the kernel parameter. [1] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1-rc2/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to lin

[Kernel-packages] [Bug 1796582] Re: Internal microphone not working on Lenovo Ideapad 330S-15ARR

2019-03-30 Thread Kai-Heng Feng
If v4.15 kernel works 100% of the time, then a kernel bisection can find the regression point easily. -- 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/1796582 Title: Internal microphone no

[Kernel-packages] [Bug 1819362] Re: HUAWEI E3531 HSPA+ USB Stick "please report the device ID to the Linux USB developers"

2019-03-30 Thread Kai-Heng Feng
According to Bjorn Mork [1], this modem should work out of the box without usb-modeswtich. So what do we need to do to make it work under Ubuntu? Sync usb- modeswitch with the upstream version? [1] https://www.spinics.net/lists/linux-usb/msg178083.html -- You received this bug notification beca

[Kernel-packages] [Bug 1822363] Re: Booting hangs when USB 3.0 Etron EJ168 PCI card is detected

2019-03-30 Thread Kai-Heng Feng
Please try latest daily image which uses Linux v5.0: http://cdimage.ubuntu.com/daily-live/current/disco-desktop-amd64.iso -- 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/1822363 Title: Bo

[Kernel-packages] [Bug 1822363] Re: Booting hangs when USB 3.0 Etron EJ168 PCI card is detected

2019-03-30 Thread Kai-Heng Feng
According to LP: #1050778 it used to work on Ubuntu 11.10. 11.10 uses linux kernel v3.0, can you also test the 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/1822363 Title: Boot

[Kernel-packages] [Bug 1821936] Re: No sound output on Zen AIO 27 Z272SD_Z272SD

2019-03-31 Thread Kai-Heng Feng
Please attach dmesg, thanks! -- 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/1821936 Title: No sound output on Zen AIO 27 Z272SD_Z272SD Status in linux package in Ubuntu: Confirmed Bu

[Kernel-packages] [Bug 1818811] Re: The swapfile on the Btrfs file system is not activated

2019-03-31 Thread Kai-Heng Feng
So the swapfile needs to be NOCOW before allocation [1]: # truncate -s 0 /swapfile # chattr +C /swapfile # fallocate -l 512M /swapfile We should make the installer use these steps instead. [1] https://wiki.archlinux.org/index.php/Swap#Swap_file_creation ** Also affects: ubiquity (Ubuntu) Impo

[Kernel-packages] [Bug 1787743] Re: Slow USB mouse input on linux-lowlatency

2019-03-31 Thread Kai-Heng Feng
Jaap, please attach dmesg, thanks! -- 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/1787743 Title: Slow USB mouse input on linux-lowlatency Status in linux package in Ubuntu: Confirmed

[Kernel-packages] [Bug 1822363] Re: Booting hangs when USB 3.0 Etron EJ168 PCI card is detected

2019-03-31 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the last good -rc kernel and the first bad -rc kernel between v3.0 and v3.2, from http://kernel.ubuntu.com/~kernel- ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/

[Kernel-packages] [Bug 1818974] Re: Ubuntu 18.04 Kernel 4.18 - Standby wakeup user session crash

2019-03-31 Thread Kai-Heng Feng
Possible to reproduce the issue and attach dmesg? #30 is hard to read. -- 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/1818974 Title: Ubuntu 18.04 Kernel 4.18 - Standby wakeup user sessio

[Kernel-packages] [Bug 1814827] Re: wireless hard blocked in ubuntu 18.04

2019-03-31 Thread Kai-Heng Feng
Please add this to /etc/udev/hwdb.d/61-keyboard.hwdb evdev:name:Toshiba*input*device:dmi:bvn*:bvr*:bd*:svnTOSHIBA*:pnSATELLITEP850:pvr* KEYBOARD_KEY_9e=wlan Then run `sudo systemd-hwdb update && sudo udevadm trigger`. -- You received this bug notification because you are a member of Kernel Pack

[Kernel-packages] [Bug 1818715] Re: Installed TV Card Hauppauge 1250 quit working

2019-04-01 Thread Kai-Heng Feng
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v5.1-rc2 kernel [0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not f

[Kernel-packages] [Bug 1821305] Re: csiostor and cxgb4 fight for the NIC

2019-04-01 Thread Kai-Heng Feng
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v5.1-rc2 kernel [0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not f

[Kernel-packages] [Bug 1820243] Re: linux-image-4.18.0-16-generic breaks Lenovo T460P on Ultradock

2019-04-01 Thread Kai-Heng Feng
Does this happen to previous v4.18 kernels? -- 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/1820243 Title: linux-image-4.18.0-16-generic breaks Lenovo T460P on Ultradock Status in linux

[Kernel-packages] [Bug 1821345] Re: Mellanox MT27800 / mlx5_core : cannot bring up VFs if the total number of VFs is >= 64 : alloc irq vectors failed

2019-04-01 Thread Kai-Heng Feng
Same as another bug, please test latest mainline kernel. This may be fixed by its IRQ/EQ refactoring. -- 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/1821345 Title: Mellanox MT27800 / mlx

[Kernel-packages] [Bug 1820409] Re: Audio stutter after update

2019-04-01 Thread Kai-Heng Feng
Does latest mainline kernel [0] have the issue? If it does, then we need to bisect between 4.15.0-{43,44}. [0] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1-rc2/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. http

[Kernel-packages] [Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)

2019-04-01 Thread Kai-Heng Feng
$ git log --pretty=oneline v4.18.12..v4.18.13 drivers/gpu/drm/amd d9ef158adf04b81772a7e9d682a054614ebac2fd Revert "drm/amd/pp: Send khz clock values to DC for smu7/8" 5113d730a1ee26bb13cbe38fdc10a7ebe7baf3cd drm/amdgpu: fix error handling in amdgpu_cs_user_fence_chunk ed14acd316bae2d3365f71ea9941

[Kernel-packages] [Bug 1813537] Re: Wifi + bluetooth adapters are gone after sleep/wake

2019-04-01 Thread Kai-Heng Feng
In case of version conflict, I built a new kernel based on v5.0, please test it out: https://people.canonical.com/~khfeng/lp1813537-2/ -- 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/181353

[Kernel-packages] [Bug 1787775] Re: touchpad not working on lenovo yoga 530

2019-04-01 Thread Kai-Heng Feng
ableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to bionic on 2018-08-18 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ** Changed in: linux (Ubuntu Disco) Assignee: Kai-Heng Feng (kaihengfeng) => (unassign

[Kernel-packages] [Bug 1821936] Re: No sound output on Zen AIO 27 Z272SD_Z272SD

2019-04-01 Thread Kai-Heng Feng
The module parameter isn't applied. Pleas runt this as root: echo 'options snd_hda_intel model=alc256-asus-aio' > /etc/modprobe.d/lp1821936.conf And reboot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1822471] Re: Boot up

2019-04-01 Thread Kai-Heng Feng
Does this happen to 18.04? -- 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/1822471 Title: Boot up Status in linux package in Ubuntu: Incomplete Bug description: Amd64 boot up fail

[Kernel-packages] [Bug 1816222] Re: After updating to 18.04.2 and kernel 4.18.0-15.16 boot stalls

2019-04-01 Thread Kai-Heng Feng
I don't see this issue after install Ubuntu Bionic Daily (which uses 4.18 kernel) + Nvidia driver on Inspiron 7567. -- 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/1816222 Title: After up

[Kernel-packages] [Bug 1821027] Re: Feedback on the Dell G7 7588 Boot Time

2019-04-02 Thread Kai-Heng Feng
Hmm, there aren't much information in the kern.log. Does this happen to older or newer 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/1821027 Title: Feedback on the Dell G7 7588

[Kernel-packages] [Bug 1777258] Re: Qualcomm QCA6174 [168c:003e] (rev 32) on Ubuntu Bionic fresh install has flakey wifi and no BT Bluetooth

2019-04-02 Thread Kai-Heng Feng
The BT issue is pretty similar to LP: #1757218. -- 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/1777258 Title: Qualcomm QCA6174 [168c:003e] (rev 32) on Ubuntu Bionic fresh install has f

[Kernel-packages] [Bug 1819915] Re: s2disk freezes at saving image to disk (hibernation)

2019-04-02 Thread Kai-Heng Feng
I can successfully hibernate/resume Inspiron 7567 with kernel 4.18.0-17-generic, when Intel graphics is selected. -- 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/1819915 Title: s2disk fre

[Kernel-packages] [Bug 1819786] Re: 4.15 kernel ip_vs --ops causes performance and hang problem

2019-04-02 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1819786/ -- 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/1819786 Title: 4.15 kernel ip_vs --ops causes performance and hang

[Kernel-packages] [Bug 1801359] Re: Notebook lid blank after booting with lid closed

2019-05-28 Thread Kai-Heng Feng
Does this issue still happen? -- 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/1801359 Title: Notebook lid blank after booting with lid closed Status in linux package in Ubuntu: Triaged

[Kernel-packages] [Bug 1831123] Re: USB input devices don't work with Dell WD15 dock

2019-05-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1831123 Title: USB input devices don't work with Dell WD15 dock Status i

[Kernel-packages] [Bug 1811723] Re: Samba client freeze during write when using higher than vers=1.0

2019-05-30 Thread Kai-Heng Feng
According to [1] it's fixed in newer kernel version. Please try it out. [1] https://bugzilla.samba.org/show_bug.cgi?id=13647 -- 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/1811723 Title:

[Kernel-packages] [Bug 1777364] Re: coping files to cifs mounted directory causes general protection fault

2019-05-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- 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/1777364 Title: coping files to cifs mounted directory causes general

[Kernel-packages] [Bug 1828578] Re: dell xps 9570 killer wifi reconnection issue followed by freeze + Ubuntu 18.04.2 LTS

2019-05-30 Thread Kai-Heng Feng
Please test latest mainline kernel [1] and latest firmware [2]. If the issue persists, please attach `dmesg` output when the issue happens. [1] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc2/ [2] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ -- You receive

[Kernel-packages] [Bug 1830350] Re: System freezes repeatedly for several seconds; wifi driver related errors

2019-05-30 Thread Kai-Heng Feng
** Also affects: linux-firmware (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1830350 Title: System freezes repeatedly for

[Kernel-packages] [Bug 1830905] Re: Nvidia RTX 2060 USB bus timeouts cause ~30s delay in boot

2019-05-30 Thread Kai-Heng Feng
Nvidia sent a patch series [1] in linux-usb. Wonder if it helps. [1] https://patchwork.kernel.org/project/linux-usb/list/?series=124541 -- 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/18309

[Kernel-packages] [Bug 1830930] Re: USB 3 devices are not detected on thunderbolt 3

2019-05-30 Thread Kai-Heng Feng
Yes, please test it under Windows. And don't forget to upgrade Thunderbolt firmware before switching back to 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/1830930 Title: USB 3 de

[Kernel-packages] [Bug 1829340] Re: ixgbe driver fails while loading in kernel for NIC 8086 :10fb (rev 01) subsystem 103c:17d0

2019-05-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- 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/1829340 Title: ixgbe driver fails while loading in kernel for NIC 8

[Kernel-packages] [Bug 1830910] Re: Kernel traces in ieee80211 after "Hardware restart was requested"

2019-05-30 Thread Kai-Heng Feng
Please test latest mainline kernel [1] and latest firmware [2]. If the issue persists, please attach `dmesg` output when the issue happens. [1] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc2/ [2] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ -- You receive

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