[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

[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

[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 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 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

[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 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

[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

[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

[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

[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

[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 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:

[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

[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:

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

2019-03-21 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

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

2019-03-21 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

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

2019-03-21 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

[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

[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

[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

[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

[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

[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

[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 $

[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

[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

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

2019-03-20 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

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

2019-03-20 Thread Kai-Heng Feng
Please attach dmesg. -- 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 doesn't work on B450 motherboard Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1808886] Re: Microcode SW error detected. Restarting 0x0.

2019-03-20 Thread Kai-Heng Feng
I think it's the same one as LP: #1808389. -- 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/1808886 Title: Microcode SW error detected. Restarting 0x0. Status in linux package

[Kernel-packages] [Bug 1803863] Re: hid-multitouch

2019-03-19 Thread Kai-Heng Feng
Is this fixed in latest Ubuntu 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/1803863 Title: hid-multitouch Status in linux package in Ubuntu: Confirmed Bug description:

[Kernel-packages] [Bug 1806106] Re: Inconsistent/slow file transfer speed TO Ubuntu 18.04

2019-03-19 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/1806106 Title: Inconsistent/slow file transfer speed TO Ubuntu

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

2019-03-19 Thread Kai-Heng Feng
Linux kernel and DKMS. -- 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 in Ubuntu: Confirmed

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

2019-03-19 Thread Kai-Heng Feng
Does a cold boot 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/1820687 Title: Sound issue, or rather, lack of sound Status in linux package in Ubuntu: Incomplete Bug

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

2019-03-18 Thread Kai-Heng Feng
Yes please. Most likely it's cause by kernel and drivers 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)

[Kernel-packages] [Bug 1820287] Re: kernel panic during pxe boot on DL360 gen9

2019-03-18 Thread Kai-Heng Feng
If it's bare metal, the only way I know of is to use serial port. -- 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/1820287 Title: kernel panic during pxe boot on DL360 gen9 Status in

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

2019-03-18 Thread Kai-Heng Feng
So this shows when FN gets pressed, before F5? [ 248.412826] atkbd serio0: Unknown key pressed (translated set 2, code 0xf8 on isa0060/serio0). [ 248.412833] atkbd serio0: Use 'setkeycodes e078 ' to make it known. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1817200] Re: Trackpad is not recognized.

2019-03-18 Thread Kai-Heng Feng
** 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 in Ubuntu. https://bugs.launchpad.net/bugs/1817200 Title: Trackpad is not recognized. Status in

[Kernel-packages] [Bug 1820796] Re: natacpi bug in 4.18.0-16-generic, fixed upstream 5.0.2

2019-03-18 Thread Kai-Heng Feng
LP: #1812099? -- 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/1820796 Title: natacpi bug in 4.18.0-16-generic, fixed upstream 5.0.2 Status in linux package in Ubuntu: Incomplete Bug

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

2019-03-18 Thread Kai-Heng Feng
Does the sound come back by booting an older 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/1820687 Title: Sound issue, or rather, lack of sound Status in linux package in

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

2019-03-18 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the last good kernel (4.19 in this case) and the first bad -rc kernel (5.0-rc*) from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone

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

2019-03-18 Thread Kai-Heng Feng
Do you have this issue after S3? This issue generally happens to platforms that default to use s2idle but S3 is in use. BIOS doesn't turn off the touchpad power during S3, hence the IRQ gets pulled up. So I suggest use s2idle, or ask the platform vendor to solve the issue from BIOS. -- You

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-18 Thread Kai-Heng Feng
I don't see any error after the resume. The system is apparently alive, so it's more likely to ba graphics driver issue. Please follow comment #23, to let upstream maintainer debug this. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

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

2019-03-18 Thread Kai-Heng Feng
Would it be possible to find the last kernel version that doesn't have 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/1820409 Title: Audio stutter after update Status in

[Kernel-packages] [Bug 1809841] Re: Touchpad showing as PS/2 Generic Mouse

2019-03-18 Thread Kai-Heng Feng
Sorry for belated response, but try removing "blacklist i2c_i801" from /etc/modprobe/blacklist.conf. -- 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/1809841 Title: Touchpad showing as

[Kernel-packages] [Bug 1820501] Re: Touchpad not recognized

2019-03-18 Thread Kai-Heng Feng
Does this happen to previous kernel versions? -- 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/1820501 Title: Touchpad not recognized Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1817063] Re: Silent "Unknown key" message when pressing keyboard backlight hotkey

2019-03-18 Thread Kai-Heng Feng
** Tags removed: verification-needed-bionic verification-needed-cosmic ** Tags added: verification-done-bionic verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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

2019-03-18 Thread Kai-Heng Feng
Seems like it's because Logitech Far East mice need to be paired. Please add this to /usr/share/gnome-bluetooth/pin-code-database.xml: -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu.

[Kernel-packages] [Bug 1809856] Re: [XPS 13 9370, Realtek ALC3271, Headphone Out, Right] Static/Electric background noise when volume is not muted

2019-03-17 Thread Kai-Heng Feng
** 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 subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1809856 Title: [XPS 13 9370, Realtek ALC3

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

2019-03-17 Thread Kai-Heng Feng
Sorry this is a bit confusing. The bug description says it works with v4.15 but now it doesn't? What changes made the hibernation stops working? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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

2019-03-17 Thread Kai-Heng Feng
It's "2.5.2+repack0-2ubuntu1". ** Also affects: usb-modeswitch (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/1819362 Title: HUAWEI

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

2019-03-17 Thread Kai-Heng Feng
Is this due to recent upgrade? -- 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 package in Ubuntu: Incomplete Bug

[Kernel-packages] [Bug 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-17 Thread Kai-Heng Feng
I think the error message is a symptom instead of the cause. Seems like the bluetooth connection gets disconnected without sending an event, so the sysfs doesn't get removed. Once a new connection is established, the sysfs clashed with the old one. Would it be possible to check the warning

[Kernel-packages] [Bug 1818899] Re: [nouveau] After Ubuntu Base update tp 4.15.0-46-generic computer freezes after login

2019-03-16 Thread Kai-Heng Feng
The next step is to test v4.18-rc5. -- 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/1818899 Title: [nouveau] After Ubuntu Base update tp 4.15.0-46-generic computer freezes after login

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

2019-03-16 Thread Kai-Heng Feng
So does this happen to 4.15 + Nvidia driver? -- 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 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-16 Thread Kai-Heng Feng
Also, does it happen on when your system was 15.04? -- 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/1818140 Title: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11

[Kernel-packages] [Bug 1820287] Re: kernel panic during pxe boot on DL360 gen9

2019-03-16 Thread Kai-Heng Feng
Would it be possible to get earlier trace? -- 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/1820287 Title: kernel panic during pxe boot on DL360 gen9 Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-16 Thread Kai-Heng Feng
The environment I tested is fresh installed 18.04, and everything is up- to-date. -- 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/1818140 Title: [Dell DW1560 / BCM20702A1]

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

2019-03-16 Thread Kai-Heng Feng
So it's not a same issue, please file a separate bug report. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1756700 Title: Ryzen/Raven Ridge USB ports do not work Status in HWE

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

2019-03-16 Thread Kai-Heng Feng
Yes, please let "Bjørn Mork " to take a look, so we can make it work out of the box in the future. -- 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/1819362 Title: HUAWEI E3531 HSPA+ USB

[Kernel-packages] [Bug 1820363] Re: NEC/Renesas PCI USB3 Cards (uPD720201) Host halt failed, -19

2019-03-16 Thread Kai-Heng Feng
Since it works in v4.8 but not v4.9, please do a kernel bisection. -- 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/1820363 Title: NEC/Renesas PCI USB3 Cards (uPD720201) Host halt failed,

[Kernel-packages] [Bug 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-15 Thread Kai-Heng Feng
I can't reproduce the issue on Bionic with kernel 4.15. Is there any specific step I need to do? -- 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/1818140 Title: [Dell DW1560 /

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

2019-03-14 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 v5.0 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 fix

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-14 Thread Kai-Heng Feng
Sorry I didn't make it explicit - please reproduce the issue, reboot, then attach 'journalctl -b -1 -k'. -- 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/1813820 Title: Waking from

[Kernel-packages] [Bug 1818501] Re: kernel BUG at fs/ocfs2/alloc.c:1514

2019-03-14 Thread Kai-Heng Feng
It there any reproducer? -- 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/1818501 Title: kernel BUG at fs/ocfs2/alloc.c:1514 Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1819968] Re: Colour banding in Lenovo G50-80 laptop display (i915)

2019-03-14 Thread Kai-Heng Feng
I didn't find any indication that the patch was sent to upstream in the archlinux link. How about sending the patch yourself? It can be fun ;) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1814069] Re: kernel linux-image-4.15.0-44 not booting on Hyperv Server 2008R2

2019-03-14 Thread Kai-Heng Feng
** Description changed: + === SRU Justification === + + [Impact] + NULL pointer dereference in netvsc_probe(). Module hv_netvsc is included + in initramfs, so this blocks the boot process. + + For Hyper-V only supports single channel, rndis_filter_device_add() + bails early and jump to tag

[Kernel-packages] [Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic

2019-03-14 Thread Kai-Heng Feng
It'll be included in next 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/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic

[Kernel-packages] [Bug 1800238] Re: TechnoTrend TT-TVStick CT2-4400 (v2) stopped working with kernel 4.18

2019-03-14 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/1800238 Title: TechnoTrend TT-TVStick CT2-4400 (v2) stopped working

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-14 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu Bionic) 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/1819486 Title: Crash from :i915 module with

[Kernel-packages] [Bug 1802810] Re: SD card reader not working on Ubuntu 18.10

2019-03-14 Thread Kai-Heng Feng
Does this happen after suspend? This patch series may help: https://lore.kernel.org/patchwork/project/lkml/list/?series=383214 -- 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/1802810

[Kernel-packages] [Bug 1765980] Re: IPv6 fragments with nf_conntrack_reasm loaded cause net_mutex deadlock upon LXD container shutdown

2019-03-14 Thread Kai-Heng Feng
It's is mainline since v4.20-rc6. Have you tried it? -- 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/1765980 Title: IPv6 fragments with nf_conntrack_reasm loaded cause net_mutex deadlock

[Kernel-packages] [Bug 1802806] Re: Unable to connect to wifi network after lubuntu install

2019-03-14 Thread Kai-Heng Feng
Please try rtw88: https://github.com/lwfinger/rtlwifi_new/tree/rtw88 -- 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/1802806 Title: Unable to connect to wifi network after lubuntu

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

2019-03-14 Thread Kai-Heng Feng
So this issue doesn't happen on v4.4 based 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/1804280 Title: intermittent periods of packet loss and high latency Status in linux

[Kernel-packages] [Bug 1808625] Re: Lenovo Ideapad 330 touchpad isn't being recognised by Ubuntu. To work I have to use an external mouse.

2019-03-14 Thread Kai-Heng Feng
Should be solved in all Ubuntu kernels. ** This bug is no longer a duplicate of bug 1802712 Doesn't work a touchpad on Lenovo IdeaPad 330-15 ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel

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

2019-03-14 Thread Kai-Heng Feng
What is the symptom? From dmesg everything looks fine. -- 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 crash Status

[Kernel-packages] [Bug 1818802] Re: [ZenBook UX433FN_UX433FN, Realtek ALC294, Speaker, Internal] fails after a while

2019-03-14 Thread Kai-Heng Feng
Nothing wrong in the dmesg. -- 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/1818802 Title: [ZenBook UX433FN_UX433FN, Realtek ALC294, Speaker, Internal] fails after a while Status in

[Kernel-packages] [Bug 1819255] Re: Ubuntu 18.04 suspends intermittently

2019-03-14 Thread Kai-Heng Feng
Does this issue happen under an Ubuntu kernel without all acpi* kernel parameters? -- 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/1819255 Title: Ubuntu 18.04 suspends intermittently

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

2019-03-14 Thread Kai-Heng Feng
Also: https://github.com/EMnify/doc/wiki/How-to-use-a-Huawei-E3531-in-Modem-Mode -- 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/1819362 Title: HUAWEI E3531 HSPA+ USB Stick "please

[Kernel-packages] [Bug 1818381] Re: Two finger scroll does not work after hibernate

2019-03-14 Thread Kai-Heng Feng
** Also affects: kmod (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819420] Re: Apparent bug: Dell tablet crashes when plugged into docking station with 4.15.0-46 kernel

2019-03-14 Thread Kai-Heng Feng
Also is the the same one as LP: #1819486? I built a test kernel in that 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/1819420 Title: Apparent bug: Dell tablet crashes when plugged

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-13 Thread Kai-Heng Feng
Also please attach `journalctl -b -1 -k`. -- 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/1813820 Title: Waking from Suspend causes screen to appear with grey static (like a TV with no

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-13 Thread Kai-Heng Feng
Please file an upstream bug at https://bugs.freedesktop.org/ Product: DRI Component: DRM/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/1813820 Title: Waking from Suspend causes

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

2019-03-13 Thread Kai-Heng Feng
Christoper, thanks for your help. But I think this should be mailed to the following recipients instead: To: Bjørn Mork Cc: linux-...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-ker...@vger.kernel.org And please also Cc me. -- You received this bug notification because you are a

[Kernel-packages] [Bug 1819968] Re: Colour banding in Lenovo G50-80 laptop display (i915)

2019-03-13 Thread Kai-Heng Feng
Please send a patch to upstream. Also, 18514 should change to a hex value. -- 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/1819968 Title: Colour banding in Lenovo G50-80 laptop display

[Kernel-packages] [Bug 1814069] Re: kernel linux-image-4.15.0-44 not booting on Hyperv Server 2008R2

2019-03-13 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1814069-2/ Cherry-picked additional two commits: 916c5e1413be058d1c1f6e502db350df890730ce b19b46346f483ae055fa027cb2d5c2ca91484b91 -- You received this bug notification because you are a member of Kernel Packages, which is

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

2019-03-13 Thread Kai-Heng Feng
Would it be possible to try kernel < 4.18.0-16? -- 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

[Kernel-packages] [Bug 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-13 Thread Kai-Heng Feng
Seems like we enabled this platform before. Let me see if I can find the same system in our lab. -- 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/1818140 Title: [Dell DW1560 / BCM20702A1]

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

2019-03-13 Thread Kai-Heng Feng
Please see if this kernel helps: https://people.canonical.com/~khfeng/lp1773897/ -- 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: [regression] Logitech M337 mice are

[Kernel-packages] [Bug 1819192] Re: rtl8723bs slow wifi (after kernel 4.18)

2019-03-13 Thread Kai-Heng Feng
Please find the first -rc kernel between v4.16-rc* and v4.18-rc* that causes this regression in [1]. [1] https://kernel.ubuntu.com/~kernel-ppa/mainline/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1802666] Re: Same as bug 1800238

2019-03-12 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Changed in: nvidia-graphics-drivers-390 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in

[Kernel-packages] [Bug 1810407] Re: boot-hanger

2019-03-12 Thread Kai-Heng Feng
Before trying mainline kernel, please remove "nomodeset" and test again. -- 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/1810407 Title: boot-hanger Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1819192] Re: rtl8723bs slow wifi (after kernel 4.18)

2019-03-12 Thread Kai-Heng Feng
What is the kernel version when it's fast? -- 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/1819192 Title: rtl8723bs slow wifi (after kernel 4.18) Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1818140] Re: [Dell DW1560 / BCM20702A1] kobject_add_internal failed for hci0:11 with --EEXIST, don't try to register things with the same name in the same directory

2019-03-12 Thread Kai-Heng Feng
So the bluetooth part is not proprietary. Does this issue happen to previous 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/1818140 Title: [Dell DW1560 / BCM20702A1]

[Kernel-packages] [Bug 1814069] Re: kernel linux-image-4.15.0-44 not booting on Hyperv Server 2008R2

2019-03-12 Thread Kai-Heng Feng
Per Bengtsson, Is it possible to remove the kernel I built, and use the one in ubuntu archive? Then please use dmesg instead of journalctl, thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-12 Thread Kai-Heng Feng
** Description changed: + === SRU Justification === + [Impact] + 4.15.0-46 breaks once worked external display over docking. + + [Fix] + Revert the commit that causes regression. + + [Test] + User confirms reverting the commit solves the regression. + + [Regression Potential] + Low. Docking

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-12 Thread Kai-Heng Feng
If the same kernel works under Bionic but not under Xenial, I guess it's grub2 in Bionic makes the difference. I already subscribed the correct team to work on this, hopefully they can give you an answer soon. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-12 Thread Kai-Heng Feng
Yes, that's the only commit between -45 and -46. -- 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/1819486 Title: Crash from :i915 module with 4.15.0-46-generic using multi-display Status

[Kernel-packages] [Bug 1819191] Re: Suspend hangs while playing internet video

2019-03-12 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 v5.0 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 fix

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

2019-03-12 Thread Kai-Heng Feng
Marco, the kernel should be released next week. I built a kernel against bionic/master-next branch, along with all -proposed packages, the state state is now "not charging" [1] just like Windows. If would also be great if other users can verify this bug. -- You received this bug notification

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