[Touch-packages] [Bug 1723644] Re: NetworkManager hang

2017-10-16 Thread Kai-Heng Feng
So it's more likely to be a driver issue. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1723644

[Touch-packages] [Bug 1692188] Re: journalctl --vacuum* ignores --quiet

2017-09-08 Thread Kai-Heng Feng
https://github.com/systemd/systemd/pull/6771 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1692188 Title: journalctl --vacuum* ignores --quiet Status in systemd

[Touch-packages] [Bug 1680421] Re: Computer suspends/sleeps before login

2017-09-07 Thread Kai-Heng Feng
Hi, please take a look at [1]. The last paragraph of the commit log advises a way to use udev's hwdb to tell libinput to overwrite the lid state. Please give it a try. [1] https://github.com/torvalds/linux/commit/878d8db039daac0938238e9a40a5bd6e50ee3c9b #diff-5e15a36253a9503a6175aa93cdd14e30 --

[Touch-packages] [Bug 1704171] Re: WiFi connections unstable

2017-09-24 Thread Kai-Heng Feng
- Download the linux kernel v4.14-rc2 deb [1]. - Double click the just downloaded file. - Reboot to the 4.14.-rc2 kernel - Check whether the bug still exists. [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc2/linux- image-4.14.0-041400rc2-generic_4.14.0-041400rc2.201709242031_amd64.deb

[Touch-packages] [Bug 1589008] Re: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04

2017-09-27 Thread Kai-Heng Feng
Does your wifi connect to a 2.4G AP? Do you use some other wireless input devices? These might interfere Bluetooth. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.

[Touch-packages] [Bug 1704171] Re: WiFi connections unstable

2017-09-26 Thread Kai-Heng Feng
Can you check if v4.13 has this issue or not? 17.10 will use v4.13 and we should make sure it doesn't have the issue. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu.

[Touch-packages] [Bug 1713448] Re: Adobe Reader doesn't print on OKI C911

2017-08-28 Thread Kai-Heng Feng
I guess it's more CUPS related... ** Also affects: cups (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed

[Touch-packages] [Bug 1723644] Re: NetworkManager/wicd hang, might be driver issue

2017-10-18 Thread Kai-Heng Feng
It should be fixed with next Artful kernel release. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1723644 Title: NetworkManager/wicd hang, might be driver issue Status

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-19 Thread Kai-Heng Feng
It should be fixed in later 4.4 kernel [1] In the interim, please try kernel [2]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=12aa6f7f80c17ea47d0e186bade52272d0a77514 [2] http://people.canonical.com/~khfeng/1686189/ -- You received this bug

[Touch-packages] [Bug 1734750] Re: Fail to shutdown system properly

2017-11-27 Thread Kai-Heng Feng
** Changed in: network-manager (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1734750 Title: Fail to shutdown system

[Touch-packages] [Bug 1733203] Re: ^@ about twice a second in active pure terminal (affects some UI). Fail to shutdown properly.

2017-11-22 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1720219 *** https://bugs.launchpad.net/bugs/1720219 > On 23 Nov 2017, at 5:32 AM, Surfer <1733...@bugs.launchpad.net> wrote: > > Yes, after > $ sudo modprobe -r peaq-wmi > the problems with ^@ and UI are gone. But live system failed to shutdown >

[Touch-packages] [Bug 1380046] Re: [AV200 - Xonar STX, playback] Loud pop when switching to headphones

2017-12-17 Thread Kai-Heng Feng
Apparently this line gpio &= GPIO_ST_OUTPUT_ENABLE; Should be gpio |= GPIO_ST_OUTPUT_ENABLE; instead. Please ask the author to send the patch to upstream Linux -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-17 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on

[Touch-packages] [Bug 1733203] Re: ^@ about twice a second in active pure terminal (affects some UI). Fail to shutdown properly.

2017-11-19 Thread Kai-Heng Feng
I guess this issue is gone once you remove peaq-wmi? $ sudo modprobe -r peaq-wmi -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1733203 Title: ^@ about twice a

Re: [Touch-packages] [Bug 1709708] Re: [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but produces no sound on an HDMI TV until power cycled.

2017-11-05 Thread Kai-Heng Feng
> On 4 Nov 2017, at 7:29 PM, Rael Gugelmin Cunha wrote: > > I'm using the X-Swat PPA > (https://launchpad.net/~ubuntu-x-swat/+archive/ubuntu/updates) with mesa > 17.2.3-0ubuntu0~16.04.0. Should I purge it in order to receive the fix? This fix comes from kernel side, so

Re: [Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-09 Thread Kai-Heng Feng
> On 9 Nov 2017, at 6:04 PM, Giacomo Orlandi <1686...@bugs.launchpad.net> wrote: > > @Kai-Heng I'm running that now it seems to be working well: > $ uname -a > Linux giacomo-awin-latitude 4.4.0-100-generic #123-Ubuntu SMP Thu Nov 2 > 10:16:13 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux > > > I see

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-08 Thread Kai-Heng Feng
Linux kernel v4.4.0-100 in xenial-proposed contains the fix. Please give it a try. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting

[Touch-packages] [Bug 1709708] Re: [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but produces no sound on an HDMI TV until power cycled.

2017-11-02 Thread Kai-Heng Feng
This commit fixes the issue: commit 2d8f63297b9f0b430c96329893667c0bfdcbd47e Author: Jani Nikula Date: Tue Sep 19 18:38:13 2017 +0300 drm/i915: always update ELD connector type after get modes drm_edid_to_eld() initializes the connector ELD to zero,

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-21 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 Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External moni

[Touch-packages] [Bug 1709708] Re: [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but produces no sound on an HDMI TV until power cycled.

2017-10-31 Thread Kai-Heng Feng
Can you try which is the first version of v4.14-rc* that fixes the issue? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1709708 Title: [Intel Broxton HDMI, Digital

[Touch-packages] [Bug 1769480] Re: Ubuntu 18.04 - networkmanager dont show other wifi after few minutes

2018-05-07 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1769480 Title: Ubuntu 18.04 -

[Touch-packages] [Bug 1769075] Re: [regression][bionic] Bluetooth keyboard battery reports 0% (in kernel 4.15 and later)

2018-05-09 Thread Kai-Heng Feng
Is this solved in latest mainline kernel? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1769075 Title: [regression][bionic] Bluetooth keyboard battery reports 0% (in

[Touch-packages] [Bug 1769403] Re: USB devices (trackball and PS2-to-usb keyboard) freeze in Ubuntu Mate 16.04.4 , and DELL latitude

2018-05-12 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1769403 Title: USB devices (trackball and

[Touch-packages] [Bug 1771749] Re: Ethernet connection lost after few minutes since starting

2018-05-17 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1771749 Title: Ethernet connection lost

[Touch-packages] [Bug 1769480] Re: Ubuntu 18.04 - networkmanager dont show other wifi after few minutes

2018-05-24 Thread Kai-Heng Feng
Sounds like a driver issue. Can you attach dmesg when this issue happens? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1769480 Title: Ubuntu 18.04 -

[Touch-packages] [Bug 1771749] Re: Ethernet connection lost after few minutes since starting

2018-06-10 Thread Kai-Heng Feng
What's kernel version do you use in Xenial LTS? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1771749 Title: Ethernet connection lost after few minutes since

[Touch-packages] [Bug 1775230] Re: TP-LINK TL-WN722N causes 100% CPU usage due to trace logging

2018-06-12 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 v4.17 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

[Touch-packages] [Bug 1774443] Re: wireless hardblocked and wireless enable button not functional

2018-06-16 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1774443 Title: wireless hardblocked and

[Touch-packages] [Bug 1771749] Re: Ethernet connection lost after few minutes since starting

2018-06-13 Thread Kai-Heng Feng
Can you attach dmesg when the ethernet went out? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1771749 Title: Ethernet connection lost after few minutes since

[Touch-packages] [Bug 1774740] Re: Cannot hibernate : systemd-sleep[22332]: Failed to write 'disk' to /sys/power/state: Cannot allocate memory

2018-06-11 Thread Kai-Heng Feng
This is more likely to be a kernel bug. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1774740

[Touch-packages] [Bug 1775230] Re: TP-LINK TL-WN722N causes 100% CPU usage due to trace logging

2018-06-06 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1775230 Title: TP-LINK TL-WN722N causes

[Touch-packages] [Bug 1769403] Re: USB devices (trackball and PS2-to-usb keyboard) freeze in Ubuntu Mate 16.04.4 , and DELL latitude

2018-05-29 Thread Kai-Heng Feng
Can you remove all kernel parameters that are not defaults, and try the latest mainline kernel? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1769403 Title: USB devices

[Touch-packages] [Bug 1762385] Re: dell_wmi: Unknown key codes

2018-04-26 Thread Kai-Heng Feng
** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1762385 Title: dell_wmi: Unknown key codes

[Touch-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop

2018-04-26 Thread Kai-Heng Feng
iwl3945 has choppy powersaving support. Please see if disabling it can help. This gist [1] shows how to do it. [1] https://gist.github.com/jcberthon/ea8cfe278998968ba7c5a95344bc8b55 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-20 Thread Kai-Heng Feng
Thanks for your testing. The blank screen issue was always there, right? I think use modesetting driver instead of intel DDX should fix the issue. You can either use xorg.config or "apt purge xserver-xorg-video-intel" to switch to modesetting driver. -- You received this bug notification

[Touch-packages] [Bug 1741770] Re: I did a massive update today, and now my wifi connection is incredibly slow.

2018-01-08 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1741770 Title: I did a massive update

[Touch-packages] [Bug 1744806] Re: Bluetooth is turned off at boot with latest update (bluez 5.37-0ubuntu5.2)

2018-01-25 Thread Kai-Heng Feng
I guess this is more likely to be a kernel bug, somehow hci_debugfs_create_bredr() gets intertwined with DRM? [5.039111] Call Trace: [5.039115] ? wait_woken+0x80/0x80 [5.039130] intel_atomic_commit+0x413/0x4b0 [i915] [5.039139] ? drm_atomic_check_only+0x440/0x580 [drm] [

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-01-24 Thread Kai-Heng Feng
To actually solve this, we need to disable min power LPM for faulty device in the Linux kernel. So please attach disk information if possible. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1746164] Re: [ath9k] Enable Bluetooth-Wifi coexistence by default (bluetooth audio and network skip on Wifi activity)

2018-01-30 Thread Kai-Heng Feng
This option should be default in kernel side instead of use a modprobe conf file. I'll send a patch to enable it. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1746164

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-01 Thread Kai-Heng Feng
This kernel has workaround for CT500BX100SSD1 in #23 and Micron_M600_MTFDDAV128MBF in #24. Use "force" in laptop-mode-tools to test it. people.canonical.com/~khfeng/lp1726930/ -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1746771] Re: black background drop-down menu

2018-02-01 Thread Kai-Heng Feng
** Also affects: mesa (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1746771 Title: black background drop-down menu

[Touch-packages] [Bug 1740666] Re: systemd-timesyncd doesn't sync time after resume from hibernate

2018-01-31 Thread Kai-Heng Feng
I think LP: #1744988 is the same bug as this one. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1740666 Title: systemd-timesyncd doesn't sync time after resume from

[Touch-packages] [Bug 1746164] Re: Enable Bluetooth-Wifi coexistence by default [bluetooth audio and network skip on Wifi activity]

2018-01-30 Thread Kai-Heng Feng
Daniel, IIRC, on ath9k WiFi speed drops to halve once BT coexistence is enabled. Can you try if this is still the case? If not, we should send a patch to enable it as default. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1746400] Re: Shutdown hangs when laptop is on battery power

2018-01-30 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1746400 Title: Shutdown hangs when

[Touch-packages] [Bug 1549163] Re: Bluetooth headset HSP/HFP mode not working in Xenial

2018-01-30 Thread Kai-Heng Feng
Folks, This underlying problem may be quite different for each different BT controller. Please file a separate bug for this. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.

[Touch-packages] [Bug 1747307] Re: Wi-Fi networks list is empty after resume from suspend

2018-02-04 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1747307 Title: Wi-Fi networks list is

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-05 Thread Kai-Heng Feng
ryan, Can you attach the output of `find /sys/devices -name 'link_power_management_policy' | xargs grep .`? Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1726930

[Touch-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

2018-02-07 Thread Kai-Heng Feng
Please attach dmesg under v4.15.1, thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1745828 Title: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices Status in

[Touch-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

2018-02-08 Thread Kai-Heng Feng
Sorry for missing your comment. Please remove /lib/udev/rules.d/50-bluetooth-hci-auto-poweron.rules -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1745828 Title: [rtl8821a]

[Touch-packages] [Bug 1748812] Re: cannot view wifi networks after resume from suspend

2018-02-12 Thread Kai-Heng Feng
I guess something went south when NM is signaling "wireless-enabled" signal. The culprit can be either NetworkManager or NetworkManager- Applet. How do you suspend your laptops? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed

[Touch-packages] [Bug 1748812] Re: cannot view wifi networks after resume from suspend

2018-02-12 Thread Kai-Heng Feng
Is this 100% reproducible? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1748812 Title: cannot view wifi networks after resume from suspend Status in

[Touch-packages] [Bug 1748812] Re: cannot view wifi networks after resume from suspend

2018-02-11 Thread Kai-Heng Feng
So what does it look like before restart? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1748812 Title: cannot view wifi networks after resume from suspend

[Touch-packages] [Bug 1589401] Re: cannot view wifi networks after re-enabling wifi

2018-02-11 Thread Kai-Heng Feng
Yuriy, please file a separate bug. Run `ubuntu-bug linux`. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1589401 Title: cannot view wifi networks after

[Touch-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

2018-02-08 Thread Kai-Heng Feng
If you have, AutoEnable=true, you need to remove the udev rule that turns on HCI devices. Also, you may need the config file, but I can't find it in upstream linux-firmware: [ 14.348128] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin [ 14.439245] bluetooth hci0: Direct

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-07 Thread Kai-Heng Feng
ryan, So looks like we can only use max_power for your disk. What about yours, Stefan? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1726930 Title: System fails to

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-15 Thread Kai-Heng Feng
Not really. The BX100 has broken LPM, it's not working under min/med power. The MX300 in askubuntu.com does have a working LPM, just unimaginably slow. I'll build a kernel with the workaround I used in comment #30, fallback to med_power_with_dipm when min_power gets selected. -- You received

[Touch-packages] [Bug 1676912] Re: Kernel 4.9+ regression: Suspend - Freezing of tasks failed

2018-02-15 Thread Kai-Heng Feng
Also v4.16-rc1? If it still happens to latest mainline kernel, then we need to bisect to the bad commit and report the issue upstream. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-20 Thread Kai-Heng Feng
Please attach full dmesg if possible. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1726930 Title: System fails to start (boot) on battery due to read-only root file-

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-02-15 Thread Kai-Heng Feng
https://lkml.org/lkml/2018/2/15/1184 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1726930 Title: System fails to start (boot) on battery due to read-only root file-

[Touch-packages] [Bug 1740163] Re: Lost internet connecting after waking up from suspend

2018-01-01 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1740163 Title: Lost internet connecting

[Touch-packages] [Bug 1740536] Re: Macbook Air Will not Sleep Ubuntu 16.04

2018-01-01 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1740536 Title: Macbook Air Will not Sleep

[Touch-packages] [Bug 1740666] Re: systemd-timesyncd doesn't sync time after resume from hibernate

2018-01-01 Thread Kai-Heng Feng
Does this system have hardware clock? ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1740666

[Touch-packages] [Bug 1726930] Re: System fails to start (boot) on battery due to read-only root file-system

2018-01-02 Thread Kai-Heng Feng
This is more likely to be a kernel bug. Please attach output of `hdparm -I /dev/sdX` here. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1726930 Title: System fails to

[Touch-packages] [Bug 1738490] Re: current boot config dims screen during initramfs

2018-01-01 Thread Kai-Heng Feng
That's because rootfs has systemd-backlight@.service to restore/save the brightness value. Probably a good idea to do the same for initramfs. ** Also affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Touch-packages] [Bug 1781739] Re: 18.04 Leaking wireless connection to other users

2018-07-25 Thread Kai-Heng Feng
** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1781739 Title: 18.04 Leaking

[Touch-packages] [Bug 1779720] Re: Thinkpad Extra Buttons - two keys not recognized

2018-07-25 Thread Kai-Heng Feng
Does kernel report correct key events? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1779720 Title: Thinkpad Extra Buttons - two keys not recognized Status in systemd

[Touch-packages] [Bug 1743489] Re: iwlwifi firmware panic on 4.13, ucode 29.610311.0

2018-07-31 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1743489 Title: iwlwifi firmware panic

[Touch-packages] [Bug 1554455] Re: "update-initramfs" is executed several times when you remove old kernels

2018-08-17 Thread Kai-Heng Feng
** Also affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1554455 Title:

[Touch-packages] [Bug 1788018] Re: udevd keeps binding and unbinding some usb device und uses all cpu

2018-08-21 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1788018 Title: udevd keeps binding and

[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist

2018-08-28 Thread Kai-Heng Feng
LP: #1722478 should be the earliest report about this issue. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE

[Touch-packages] [Bug 1789492] Re: suspending system causes full shutdown

2018-08-28 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1789492 Title: suspending system causes full

[Touch-packages] [Bug 1781049] Re: WiFI hard blocked after resuming laptop (RTL 8723BE)

2018-08-28 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 v4.19-rc1 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

[Touch-packages] [Bug 1782470] Re: ubuntu 16.04 linux kernel 4.15.0-24-generic wireless

2018-07-18 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1782470 Title: ubuntu 16.04 linux

[Touch-packages] [Bug 1782709] Re: Updating systemd kills network on bionic

2018-07-20 Thread Kai-Heng Feng
** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1782709 Title: Updating systemd kills network

[Touch-packages] [Bug 1769386] Re: Cable network does not get recognized anymore, wifi works

2018-07-24 Thread Kai-Heng Feng
Same as LP: #1779817? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1769386 Title: Cable network does not get recognized anymore, wifi works Status in

[Touch-packages] [Bug 1789634] Re: computer does not reemerge from hibernate

2018-08-29 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1789634 Title: computer does not reemerge from

[Touch-packages] [Bug 1767322] Re: "Activation of network connection failed" popup shows incessantly

2018-08-30 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1767322 Title: "Activation of network

[Touch-packages] [Bug 1789949] Re: WiFi-Stick TP-Link T2UH not working

2018-08-31 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1789949 Title: WiFi-Stick TP-Link T2UH

[Touch-packages] [Bug 1781049] Re: WiFI hard blocked after resuming laptop (RTL 8723BE)

2018-07-11 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1781049 Title: WiFI hard blocked after

[Touch-packages] [Bug 1771749] Re: Ethernet connection lost after few minutes since starting

2018-07-13 Thread Kai-Heng Feng
Do you see the issue on latest mainline kernel [0]? If it still happen to mainline kernel, then find the first bad -rc kernel so we can start a kernel bisection. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.18-rc4/ -- You received this bug notification because you are a member of

[Touch-packages] [Bug 1779413] Re: Bluetooth bug

2018-07-04 Thread Kai-Heng Feng
** Also affects: bluez (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1779413 Title: Bluetooth bug Status in bluez

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-07 Thread Kai-Heng Feng
Do you have package "xserver-xorg-video-intel"? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-12 Thread Kai-Heng Feng
You can also modify the xorg.conf to prioritize modesetting driver over intel. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting

[Touch-packages] [Bug 1754759] Re: LAN connection keeps connecting and disconnecting in an infinite loop

2018-03-12 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1754759 Title: LAN connection keeps

[Touch-packages] [Bug 1756006] Re: FFe: Support suspend-to-hibernate

2018-03-15 Thread Kai-Heng Feng
Out of curiosity - do we have firmware-based hibernate [1] enabled out of the box? [1] https://mjg59.dreamwidth.org/26022.html -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu.

[Touch-packages] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-08 Thread Kai-Heng Feng
Please see if this issue can be solved after remove xserver-xorg-video- intel. Also, 945GME is quite different to the one used by original bug reporter... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu.

[Touch-packages] [Bug 1760073] Re: No network from suspend resume

2018-04-13 Thread Kai-Heng Feng
How did you suspend the machine? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1760073 Title: No network from suspend resume Status in lightdm package in Ubuntu: New

[Touch-packages] [Bug 1748812] Re: cannot view wifi networks after resume from suspend

2018-04-12 Thread Kai-Heng Feng
I got XPS 9360 at hand, but unfortunately I can't reproduce the issue. Can you try the latest Xenial (16.04) image here? http://cdimages.ubuntu.com/xenial/daily-live/current/ -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1762725] Re: Linux reports Samson Meteor USB mic as an output device

2018-04-10 Thread Kai-Heng Feng
Oops, didn't see Daniel already triaged this. ** Also affects: pulseaudio (Ubuntu) Importance: Undecided Status: New ** No longer affects: pulseaudio (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1760073] Re: No network from suspend resume

2018-04-18 Thread Kai-Heng Feng
It's because this: [ 2663.907630] r8169 :03:00.0 enp3s0: link down [ 2663.907639] do_IRQ: 3.34 No irq handler for vector ** No longer affects: lightdm (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in

[Touch-packages] [Bug 1762382] Re: scan code → meaning map

2018-04-18 Thread Kai-Heng Feng
Please use this instead once it's get merged: https://github.com/systemd/systemd/pull/8762 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1762382 Title: scan code →

[Touch-packages] [Bug 1763273] Re: kernel panic in Radeon driver while screen blank

2018-04-23 Thread Kai-Heng Feng
Can you try latest mainline kernel in [0]? You need these two binaries: linux-image-unsigned*generic*.deb linux-modules*generic*.deb [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc2/ -- You received this bug notification because you are a member of Ubuntu Touch seeded packages,

[Touch-packages] [Bug 1764515] Re: wifi crashes in ubuntu 16.04 lts xenial

2018-04-16 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1764515 Title: wifi crashes in ubuntu

[Touch-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop

2018-03-25 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1758589 Title: The wifi will be

[Touch-packages] [Bug 1438422] Re: Hybrid laptop's accelerometer tilt interpreted as WiFi hardware switch

2018-03-26 Thread Kai-Heng Feng
Antoine Monmayrant, can you file a separate bug report? That will collect more accurate information for your machine. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu.

[Touch-packages] [Bug 1758017] Re: Wifi-connection constantly disconnecting and then reconnecting

2018-03-26 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1758017 Title: Wifi-connection

[Touch-packages] [Bug 1759644] Re: [18.04] Regression: wired network does not work upon resume from suspend

2018-03-29 Thread Kai-Heng Feng
mrt 28 19:58:45 hostname kernel: do_IRQ: 3.40 No irq handler for vector Same as LP: #1752772? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1759644 Title:

[Touch-packages] [Bug 1757561] Re: Wifi disconnects randomly under ubuntu 17.10

2018-03-21 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1757561 Title: Wifi disconnects

[Touch-packages] [Bug 1753298] Re: audio not working, apollo lake 4.16 kernel

2018-03-04 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1753298 Title: audio not working, apollo

[Touch-packages] [Bug 1751198] Re: The problem is with ethernet. After sometime ethernet network doesn't work. LAN works well but internet connectivity has problem. I can connect to same network via w

2018-02-25 Thread Kai-Heng Feng
Please attach `dmesg` when this issue happens, thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1751198 Title: The problem is with ethernet. After sometime

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