[Touch-packages] [Bug 1597598] Re: a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2016-06-30 Thread Kai-Heng Feng
Use gtk_icon_theme_lookup_by_gicon_for_scale() does not solve the issue, that's why I tried GTK commit 001598a. And I just found out that gtk_icon_theme_load_icon_for_scale() is not a good solution, because it blurs my Shutter and Skype icon. It's really weird, because I think the change didn't

[Touch-packages] [Bug 1597598] Re: a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2016-06-30 Thread Kai-Heng Feng
Pass the to either gtk_icon_theme_lookup_by_gicon() or gtk_icon_theme_lookup_by_gicon_for_scale() does not solve the issue. FWIW, when using gtk_icon_theme_lookup_by_gicon_for_scale() with scale factor 2, the indicator-power battery icon blurred a little bit. ** Attachment added: "power.png"

[Touch-packages] [Bug 1597598] Re: a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2016-06-30 Thread Kai-Heng Feng
Meant to say "Pass the flag to ...". -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libindicator in Ubuntu. https://bugs.launchpad.net/bugs/1597598 Title: a11y-profile-manager-indicator has wrong scale in Ubiquity with

[Touch-packages] [Bug 1510570] Re: BLE pairing fail

2016-07-01 Thread Kai-Heng Feng
After removed the udev rule, I can pair & connect both Designer Keyboard and Mouse via bluetoothctl. Both of them works. Bluez version: 5.37-0ubuntu5 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu.

[Touch-packages] [Bug 1597598] Re: a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2016-06-29 Thread Kai-Heng Feng
When using gtk_icon_theme_load_icon_for_scale() instead of gtk_icon_info_load_icon(), this issue is gone. But I suspect it's not to root cause. There's a commit in newer GTK: "001598a icon theme: Improve loading of unthemed files" which takes desired_scale into account, but cherry-pick the commit

[Touch-packages] [Bug 1597598] [NEW] a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2016-06-29 Thread Kai-Heng Feng
Public bug reported: When using a laptop with HiDPI display, the a11y-profile-manager- indicator scaled too large in Ubiquity. ** Affects: libindicator (Ubuntu) Importance: Undecided Status: New ** Attachment added: "a11y.png"

[Touch-packages] [Bug 1597598] Re: a11y-profile-manager-indicator has wrong scale in Ubiquity with HiDPI display.

2017-02-03 Thread Kai-Heng Feng
It's actually theme related, not a bug to libindicator. LP: #1622686 LP: #1657863 ** Changed in: libindicator (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libindicator in Ubuntu.

[Touch-packages] [Bug 1618188] Re: systemd journal should be persistent by default: /var/log/journal should be created; remove rsyslog from default installs

2017-02-13 Thread Kai-Heng Feng
According to systemd-journald's man page, this should do it: mkdir -p /var/log/journal systemd-tmpfiles --create --prefix /var/log/journal -- 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 1647283] Re: WiFi being detected as ethernet when race condition on renaming for persistent name

2016-12-13 Thread Kai-Heng Feng
The commits in this merge can fix this bug: https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=0d7bf7dee31175d3eeab2bd5a9eef8e7b6618016 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in

[Touch-packages] [Bug 1591411] Re: systemd-logind must be restarted every ~1000 SSH logins to prevent a ~25 second delay

2016-12-14 Thread Kai-Heng Feng
Hi Lukasz, I found this issue when I use `systemd suspend` several hundred times. I can confirm that the dbus package with 'proper fix' in the PPA fixes the issue for my case. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1653324] Re: No wireless networks visible on resume from suspend. Erroneous Wired connection icon in nm-applet

2017-01-04 Thread Kai-Heng Feng
Is NM asleep in all those failed cases? -- 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/1653324 Title: No wireless networks visible on resume from suspend.

[Touch-packages] [Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

2017-01-09 Thread Kai-Heng Feng
https://github.com/systemd/systemd/pull/5012 Change "KEYBOARD_KEY_150=f20" to "KEYBOARD_KEY_100150=f20" should fix this issue. -- 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 1653324] Re: No wireless networks visible on resume from suspend. Erroneous Wired connection icon in nm-applet

2017-01-03 Thread Kai-Heng Feng
I also had this problem before. "Networkmanager is now in the 'asleep' state" because somehow logind failed to work, which is caused by a dbus bug. Would you like to give new dbus a try? At least I no longer have this issue after installed dbus in xenial-proposed. -- You received this bug

[Touch-packages] [Bug 1654827] Re: Microphone mute Fn hotkey does not work on Dell Latitude 7370

2017-01-08 Thread Kai-Heng Feng
https://github.com/systemd/systemd/pull/5012 I tested this on the Latitude 7370 on Zesty daily iso, and it works. -- 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/1654827

[Touch-packages] [Bug 1663794] Re: Poweroff/Reboot Hangs :: Ubuntu 16.04

2017-03-23 Thread Kai-Heng Feng
Does latest mainline have this issue? You can test with these packages: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc3/linux-headers-4.11.0-041100rc3_4.11.0-041100rc3.201703192331_all.deb

[Touch-packages] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-23 Thread Kai-Heng Feng
Download [1] and put it to /etc/udev/hwdb.d/. Then execute the following commands: $ sudo systemd-hwdb update $ sudo udevadm trigger [1] https://raw.githubusercontent.com/systemd/systemd/master/hwdb/70-pointingstick.hwdb -- You received this bug notification because you are a member of Ubuntu

[Touch-packages] [Bug 1672144] Re: ifup service of network device stay active after driver stop

2017-03-24 Thread Kai-Heng Feng
It works on linux 4.11-rc3. After kernel bisect, this commit fixes the issue: commit 91864f5852f9996210fad400cf70fb85af091243 Author: Andrey Vagin Date: Sun Mar 12 21:36:18 2017 -0700 net: use net->count to check whether a netns is alive or not The previous idea

[Touch-packages] [Bug 1663794] Re: Poweroff/Reboot Hangs :: Ubuntu 16.04

2017-03-22 Thread Kai-Heng Feng
Hi Rene, What kernel version do you use? I think this issue should be solved by linux version >= 4.8.0-38.40. -- 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/1663794 Title:

[Touch-packages] [Bug 1663794] Re: Poweroff/Reboot Hangs :: Ubuntu 16.04

2017-03-27 Thread Kai-Heng Feng
Can you try again with v4.11-rc4? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc4/ A new commit that seems related to the issue just land at -rc4: commit a733ded50b6ea846200073e7381a302df71e13b3 Author: Tomas Winkler Date: Sun Mar 5 21:40:41 2017 +0200

[Touch-packages] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-22 Thread Kai-Heng Feng
Does your system have a touchscreen? Does it have the same stuttering issue under heavy graphics load? -- 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/1590590 Title:

[Touch-packages] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-19 Thread Kai-Heng Feng
For those who are affected by the sensitivity issue, this systemd commit fixes the issue: commit 579a2ab3d65a2908afef5578af26793e80898d55 Author: Ben Gamari Date: Sat Oct 15 12:11:03 2016 -0400 hwdb: Add sensitivity for Dell Latitude E7470 pointingstick ** Also

[Touch-packages] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-19 Thread Kai-Heng Feng
@Paul When the touchpad stuttered, did you see anything like 'overhead' or 'throttled' in dmesg? -- 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/1590590 Title: Touchpad

[Touch-packages] [Bug 1672144] Re: ifup service of network device stay active after driver stop

2017-03-21 Thread Kai-Heng Feng
Hmm, I failed to do something like `systemd enable ifup@enpXXX.service` because there's no [Install] section. Do you know which program started this service? -- 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 1672144] Re: ifup service of network device stay active after driver stop

2017-03-17 Thread Kai-Heng Feng
Does "The network device systemd service" equal to "sys-subsystem-net- devices-*.device"? -- 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/1672144 Title: ifup service of

[Touch-packages] [Bug 1657553] Re: Laptop stick and touchpad problems after linux 4.4 update

2017-03-14 Thread Kai-Heng Feng
Systemd PR: https://github.com/systemd/systemd/pull/5591 ** 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.

[Touch-packages] [Bug 1510570] Re: BLE pairing fail

2017-04-12 Thread Kai-Heng Feng
The change is intended - please check comment #3. -- 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/1510570 Title: BLE pairing fail Status in bluez package in Ubuntu:

[Touch-packages] [Bug 1270579] Re: On laptops, screen brightness and keyboard backlight isn't memorized between sessions

2017-04-09 Thread Kai-Heng Feng
Let's not hijack this thread - instead, can you file a new bug instead? With logs attached. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upower in Ubuntu. https://bugs.launchpad.net/bugs/1270579 Title: On laptops,

[Touch-packages] [Bug 1270579] Re: On laptops, screen brightness and keyboard backlight isn't memorized between sessions

2017-04-08 Thread Kai-Heng Feng
I guess brightness in 'acpi_video1' works but not 'acpi_video0'? If that's the case, we may need to modify userspace program policy to make it work. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upower in Ubuntu.

[Touch-packages] [Bug 1270579] Re: On laptops, screen brightness and keyboard backlight isn't memorized between sessions

2017-04-10 Thread Kai-Heng Feng
Nvidia 375.39 -> systemd Nvidia 381.09 -> nvidia -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upower in Ubuntu. https://bugs.launchpad.net/bugs/1270579 Title: On laptops, screen brightness and keyboard backlight isn't

[Touch-packages] [Bug 1663794] Re: Poweroff/Reboot Hangs :: Ubuntu 16.04

2017-04-10 Thread Kai-Heng Feng
Then the best way is to file a bug at https://bugzilla.kernel.org . -- 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/1663794 Title: Poweroff/Reboot Hangs :: Ubuntu 16.04

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

2017-04-16 Thread Kai-Heng Feng
Same thing to Ubuntu/Kubuntu? Systemd maintainer suggested it's a gdm thing. ** Bug watch added: Red Hat Bugzilla #1365719 https://bugzilla.redhat.com/show_bug.cgi?id=1365719 ** Also affects: systemd via https://bugzilla.redhat.com/show_bug.cgi?id=1365719 Importance: Unknown

[Touch-packages] [Bug 1681190] Re: I/O errors on disc from optical drive can block raising the network

2017-04-16 Thread Kai-Heng Feng
Does this happen on systemd git? -- 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/1681190 Title: I/O errors on disc from optical drive can block raising the network Status

[Touch-packages] [Bug 1681652] Re: Laptop screen does not turn off when closing lid from login screen.

2017-04-16 Thread Kai-Heng Feng
What's the output of 'systemd-inhibit --list'? -- 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/1681652 Title: Laptop screen does not turn off when closing lid from login

[Touch-packages] [Bug 1670959] Re: systemd-resolved using 100% CPU

2017-04-17 Thread Kai-Heng Feng
Does put 'DNSSEC=off' to /etc/systemd/resolved.conf help? -- 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/1670959 Title: systemd-resolved using 100% CPU Status in systemd

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

2017-04-18 Thread Kai-Heng Feng
I mean a docking station. But looks like it's not docked. -- 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/1680421 Title: Computer suspends/sleeps before login Status in

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

2017-04-19 Thread Kai-Heng Feng
HandleLidSwitch=ignore HandleLidSwitchDocked=ignore Does either one of the option work, or both are needed? Also, what's the output of 'cat /proc/acpi/button/lid/LID0/state'? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1681652] Re: Laptop screen does not turn off when closing lid from login screen.

2017-04-19 Thread Kai-Heng Feng
Ok, I misunderstood it. I think what you want to say here (as slodki pointed out) is that Unity Lockscreen does not turn off under this configuration. ** Also affects: unity (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Touch-packages] [Bug 1679867] Re: init-functions.d/40-systemd bug

2017-04-20 Thread Kai-Heng Feng
I am no expert here, but systemctl_redirect() simply returns the exit code of '/bin/systemctl --no-pager $sctl_args $command "$service"'. You need to check what really happens with that command. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages,

[Touch-packages] [Bug 1270579] Re: On laptops, screen brightness and keyboard backlight isn't memorized between sessions

2017-04-05 Thread Kai-Heng Feng
@aljosa, Now the brightness save/restore is handled by systemd service now. Can you check the status of the service? On my system, I can find it via Save Screen Backlight Brightness of backlight:intel_backlight $ systemctl | grep backlight.service | awk '{print $1}'

[Touch-packages] [Bug 1574120] Re: Notebook doesn't suspend when lid is closed after update to 16.04

2017-07-17 Thread Kai-Heng Feng
Please try latest mainline kernel - Carlo's patches are included. -- 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/1574120 Title: Notebook doesn't suspend when lid is

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-30 Thread Kai-Heng Feng
Here you go: http://people.canonical.com/~khfeng/lp1654448-2/ -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246,

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-29 Thread Kai-Heng Feng
Esokrates, Traditional Microphone can work while disabling the hiss. I'll build a new kernel for you to test. -- 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/1654448

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-30 Thread Kai-Heng Feng
That's exactly the testing kernel built for - to test if software boost performs well. -- 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/1654448 Title: XPS 13 9360 and

Re: [Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-07-01 Thread Kai-Heng Feng
On Sat, Jul 1, 2017 at 1:11 AM, Esokrates wrote: > Kai: I do not understand your last comment, could you elaborate? Did you > mean we should test if software boost = pulseaudio boost performs well > enough? Yes. > Kai, I am quite happy with >

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-07-04 Thread Kai-Heng Feng
Thanks for your feedback, so I'll leave it as it is. ** Changed in: linux (Ubuntu) Status: In Progress => Won't Fix -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-07-02 Thread Kai-Heng Feng
Here you go: diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 1aa21d7e7245..06af38c37fec 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4553,6 +4553,17 @@ static void alc271_hp_gate_mic_jack(struct hda_codec *codec, } }

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-29 Thread Kai-Heng Feng
After discussion with Kailang, he concludes that it's likely to be a hardware issue - nothing serious can be done in the software level. If we introduce the workaround, - No more static noise in headset - The headset volume will be drastically decreased, but you can increase the maximum volume

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-29 Thread Kai-Heng Feng
Daniel expressed what I meant: it's often hard to avoid noise on onboard audio chip. Lots of PCs have background noise - nothing really can be done at software level. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-29 Thread Kai-Heng Feng
IIUC hardware amp (the "Headphone Mic Boost" here) is disabled for Headphone/Mic/Headset combo jack (which is used on this laptop) on Windows. Esokrates, The reality is that noise happens on a lot of machines - there are already lots of noise workaround in ALSA driver - this is just being one of

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-29 Thread Kai-Heng Feng
I think they are already aware - a quick google on "xps headphone noise" shows several results, affecting all OS. So make the fix in the driver is a more practical approach. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1684213] Re: Intel Wireless 7260 often crashes

2017-04-27 Thread Kai-Heng Feng
There's a new 7260 firmware, can you try it? 1. Download https://git.kernel.org/pub/scm/linux/kernel/git/firmware /linux-firmware.git/plain/iwlwifi-7260-17.ucode 2. Put 'iwlwifi-7260-17.ucode' to /lib/firmware 3. Reboot. -- You received this bug notification because you are a member of Ubuntu

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

2017-04-25 Thread Kai-Heng Feng
Okay, if you are typing on the laptop but /proc/acpi/button/lid/LID/state is closed, then it's a kernel bug, systemd can't do much here... ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch

[Touch-packages] [Bug 1654448] Re: XPS 13 9360, Realtek ALC3246, Headphone audio hiss

2017-04-28 Thread Kai-Heng Feng
The patch is included in mainline, and it's included in Xenial since 4.4.0-25. Also, our testing machines are not the final mass production version - I'll try get one and take a look on it. commit 423cd785619ac6778252fbdb916505aa1c153959 Author: Kai-Heng Feng <kaihengf...@gmail.com> Date:

[Touch-packages] [Bug 1684213] Re: Intel Wireless 7260 often crashes

2017-04-28 Thread Kai-Heng Feng
Seth, you are right, I didn't check it careful enough. Ben, you probably need to file an upstream bug report. You can also iwlwifi-core [1] as a last resort. It has some non- upstreamed fixes. [1] https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/core_release -- You received this bug

[Touch-packages] [Bug 1690512] Re: shutdown/restart/suspend freezes laptop on intel graphics

2017-05-14 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/1690512 Title: shutdown/restart/suspend freezes

[Touch-packages] [Bug 1657553] Re: Laptop stick and touchpad problems after linux 4.4 update

2017-05-08 Thread Kai-Heng Feng
Hi, please download the attach file, then $ sudo cp 71-pointingstick-5470.hwdb /etc/udev/hwdb.d/ $ sudo systemd-hwdb update $ sudo udevadm trigger And check if this issue is solved or not. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1657553] Re: Laptop stick and touchpad problems after linux 4.4 update

2017-05-08 Thread Kai-Heng Feng
** Attachment added: "71-pointingstick-5470.hwdb" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1657553/+attachment/4873861/+files/71-pointingstick-5470.hwdb -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd

[Touch-packages] [Bug 1657553] Re: Laptop stick and touchpad problems after linux 4.4 update

2017-05-09 Thread Kai-Heng Feng
Please file another bug. https://help.ubuntu.com/community/ReportingBugs -- 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/1657553 Title: Laptop stick and touchpad problems

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

2017-06-07 Thread Kai-Heng Feng
@Giacomo On Xenial's linux 4.4, Skylake uses i915_bpo instead of i915. Please file a separate bug for this. @Robert What version was the last working linux kernel? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in

[Touch-packages] [Bug 1504254] Re: IdleAction=suspend specified in logind.conf must systematically be inhibited during user interaction

2017-06-08 Thread Kai-Heng Feng
https://www.freedesktop.org/software/systemd/man/logind.conf.html IdleAction= Configures the action to take when the system is idle. Takes one of "ignore", "poweroff", "reboot", "halt", "kexec", "suspend", "hibernate", "hybrid-sleep", and "lock". Defaults to "ignore". Note that this requires

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

2017-06-09 Thread Kai-Heng Feng
@Robert @Giacomo Are Linux kernel 4.4.0-73 ~ 4.4.0-77 all failed to work? Can you paste the output of `lsmod | grep i915` here? Also, which docking station do you use? I have an USB type-C docking station (TB15) at my hand, but I am not sure if you use this one... @Robert I am not sure which

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

2017-06-12 Thread Kai-Heng Feng
Can you try if these kernel works? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/ http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11/ -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-20 Thread Kai-Heng Feng
Can you attach dmesg with the kernel I built? -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-19 Thread Kai-Heng Feng
Please try this: http://people.canonical.com/~khfeng/lp1654448-artful/ ** Changed in: linux (Ubuntu) Status: Confirmed => In Progress -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-20 Thread Kai-Heng Feng
Sorry, I forgot to hook the new quirk function I wrote to the right place, so it's never being called. I'll compile a new kernel soon. -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-20 Thread Kai-Heng Feng
Please try kernels in #44 again, thanks! -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-20 Thread Kai-Heng Feng
Update (again), please try it. -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss Status in

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-21 Thread Kai-Heng Feng
Updated, please try again. The new kernel disables "Headphone Mic Boost" completely. -- 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/1654448 Title: XPS 13 9360 and

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

2017-06-21 Thread Kai-Heng Feng
Thanks for the testing. Can you also try 4.4.71, 4.8, 4.9 as #35 states? -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-21 Thread Kai-Heng Feng
Does "Headphone Mic Boost" disappear in alsamixer? -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio

[Touch-packages] [Bug 1681190] Re: I/O errors on disc from optical drive can block raising the network

2017-06-22 Thread Kai-Heng Feng
Use kernel parameter "systemd.log_level=debug", then attach output of `journalctl -b` 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/1681190 Title: I/O errors on

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-22 Thread Kai-Heng Feng
Linux kernel in [1] should solve the issue. However, the jack loses the ability to record via traditional microphone - but I think people nowadays use headset most of the time. [1] http://people.canonical.com/~khfeng/lp1654448-nomic/ -- You received this bug notification because you are a

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-24 Thread Kai-Heng Feng
I think you should use the webrtc one. -- 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/1654448 Title: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-24 Thread Kai-Heng Feng
Basically, I did the same thing as "amixer -c 0 set 'Headphone Mic Boost',0 1", and make the mic pin hidden as well. Otherwise, user space tools will change the value. According to Kailang, the "Audio hiss" also happens on Windows - but windows has Noise Suppression filter, so it's not as

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

2017-06-26 Thread Kai-Heng Feng
Moritz, Do you use a docking station? -- 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 Status in

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-06-24 Thread Kai-Heng Feng
I am not a PA expert, but I guess you need to set the sink instead of source. I am not sure I fully understand your second question, but output volume should remain the same. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-05-26 Thread Kai-Heng Feng
Sorry, my bad, ALC256 doesn't have aaloop at first place, so my kernel does nothing =( I'll ask Realtek codec guy about this issue. -- 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 1654448] Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

2017-05-26 Thread Kai-Heng Feng
Great, Kailiang has Launchpad account =) @Kailiang I personally cannot reproduce the issue on my $10 Logitech headphone, maybe this bug can only be reproduced on more beefy headphone. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1654448] Re: XPS 13 9360, Realtek ALC3246, Headphone audio hiss

2017-05-25 Thread Kai-Heng Feng
Please try this kernel: http://people.canonical.com/~khfeng/lp1654448/ AAMIX is disabled, I can't verify it through my bad ear though. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.

[Touch-packages] [Bug 1654448] Re: XPS 13 9360, Realtek ALC3246, Headphone audio hiss

2017-05-26 Thread Kai-Heng Feng
@Esokrates that's weird. I can install the kernel, even on my Zesty machine. This is for Zesty, http://people.canonical.com/~khfeng/lp1654448-zesty/ -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.

[Touch-packages] [Bug 1654448] Re: XPS 13 9360, Realtek ALC3246, Headphone audio hiss

2017-05-19 Thread Kai-Heng Feng
I can't hear the hiss sound... either I am getting old or my headset is choppy. Can you test the latest mainline linux kernel [1] to see if it helps? [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12-rc1/ -- You received this bug notification because you are a member of Ubuntu Touch

[Touch-packages] [Bug 1693895] Re: ubuntu budgie suspend to ram fails on Macbook Pro Ret

2017-05-30 Thread Kai-Heng Feng
It means there's a bug on kernel driver with runtime power management enable. Runtime power management (RPM) is generally favorable because it can prolong your battery time. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification

[Touch-packages] [Bug 1689598] Re: Wifi not working after update to 17.04

2017-05-31 Thread Kai-Heng Feng
Do you have something like TLP installed? -- 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/1689598 Title: Wifi not working after update to 17.04 Status in

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

2017-05-31 Thread Kai-Heng Feng
What Bluetooth module do you use? -- 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/1589008 Title: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04 Status in

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

2017-06-06 Thread Kai-Heng Feng
Most kernel drivers are in extra package, i.e. linux-image- extra-4.4.0-78-generic. There are only two commits between -72 to -78: commit 2fce21649c85703a63e9c70ccc6e3b9caa813041 Author: Mika Kuoppala Date: Wed Feb 15 15:52:59 2017 +0200 drm/i915: Avoid

[Touch-packages] [Bug 1624317] Re: systemd-resolved breaks VPN with split-horizon DNS

2017-06-07 Thread Kai-Heng Feng
Nicholas, does the patch come from upstream? We should backport the patch into Ubuntu's NM properly, so everyone can benefit. -- 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 1624317] Re: systemd-resolved breaks VPN with split-horizon DNS

2017-06-07 Thread Kai-Heng Feng
If that's the case, would you mind to upstream the patch? -- 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/1624317 Title: systemd-resolved breaks VPN with

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

2017-06-06 Thread Kai-Heng Feng
Maybe graphics driver doesn't exist at all? Can you attach output of `dpkg -l | grep linux-image`? -- 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

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

2017-06-13 Thread Kai-Heng Feng
Last but not least, try latest 4.4 stable kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.71/ -- 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:

[Touch-packages] [Bug 1574120] Re: Notebook doesn't suspend when lid is closed after update to 16.04

2017-06-14 Thread Kai-Heng Feng
I think there are two ongoing patches are going to address this, maybe worth a try: One is from Benjamin Tissoires: https://patchwork.kernel.org/patch/9760869/ Another one is from Lv Zheng: https://patchwork.kernel.org/patch/9771121/ -- You received this bug notification because you are a

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

2017-06-14 Thread Kai-Heng Feng
Hi, please try Linux kernel version 4.4.71, 4.8, 4.9 at [1] so I can know the what exact patch series fixed the issue. My guess is that backported lspcon feature broke some machine. But since 4.10 works, we need to backport more patches to ours 4.4 Linux. [1]

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

2017-06-12 Thread Kai-Heng Feng
@MrGrummpy No, I mean the BT host. On most laptops, it's an USB device. Can you attach the output of `lsusb -v`? -- 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/1589008

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

2017-06-13 Thread Kai-Heng Feng
Also, please try 4.8 and 4.9. -- 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 Status in linux

[Touch-packages] [Bug 1657553] Re: Laptop stick and touchpad problems after linux 4.4 update

2017-05-03 Thread Kai-Heng Feng
Philip, the 'not working' one or the 'way too fast' 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/1657553 Title: Laptop stick and touchpad problems after linux 4.4

[Touch-packages] [Bug 1585863] Re: WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it.

2017-06-27 Thread Kai-Heng Feng
Is it feasible to put NM 1.4 into -backports pocket? -- 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/1585863 Title: WiFi malfunction after suspend & resume stress

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

2017-09-23 Thread Kai-Heng Feng
Try mainline kernel here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc1/ -- 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/1704171 Title: WiFi connections

[Touch-packages] [Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by lo

2017-10-09 Thread Kai-Heng Feng
Does this happen to all iwlegacy users, or just some? We probably need to implement some device matching mechanism in NM. -- 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 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by lo

2017-10-10 Thread Kai-Heng Feng
Hmm, so we probably should default to disable power save on iwlegacy, and add an extra knob to force enabling power save? -- 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 1721880] Re: can't disable wi-fi and system hangs on shutdown

2017-10-16 Thread Kai-Heng Feng
Yea, all ath10k devices are affected. Linux kernel based on 4.13.6 should land in Artful soon. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: network-manager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu

[Touch-packages] [Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by lo

2017-10-14 Thread Kai-Heng Feng
Try the kernel here: http://people.canonical.com/~khfeng/lp1408963/ -- 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/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04]

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