[Bug 2060204] Re: Resolution drop on third monitor on USB C

2024-04-14 Thread Kai-Heng Feng
I think it's reasonable to close the bug for now. Please re-open it if the issue happens again. ** Changed in: mutter (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 2060204] Re: Resolution drop on third monitor on USB C

2024-04-12 Thread Kai-Heng Feng
So the Type-C monitor has never been able to change it's resolution, but now the resolution is correct again? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2060204 Title:

[Bug 2060204] Re: Resolution drop on third monitor on USB C

2024-04-10 Thread Kai-Heng Feng
Sorry I don't quite follow. Does that mean the issue goes away after downgrade and upgrade? Does USB-C display resolution can be changed now? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 2060204] Re: Resolution drop on third monitor on USB C

2024-04-08 Thread Kai-Heng Feng
OK, it's likely caused by mutter upgrade, but let's make sure that's the case. Can you please downgrade the mutter to verify the old version works? Please run `sudo apt install libmutter-10-0=42.9-0ubuntu5 mutter- common=42.9-0ubuntu5 gir1.2-mutter-10=42.9-0ubuntu5` to downgrade related packages.

[Bug 2060204] Re: Resolution drop on third monitor on USB C

2024-04-07 Thread Kai-Heng Feng
Hi Robby, What's the display layout used, e.g. extended mode, mirror mode? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2060204 Title: Resolution drop on third monitor on USB C

[Bug 2054510] Re: Incomplete screen redraws in virtual machines running Xorg

2024-03-25 Thread Kai-Heng Feng
Thanks for the fix! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2054510 Title: Incomplete screen redraws in virtual machines running Xorg To manage notifications about this bug

[Bug 2054510] Re: Incomplete screen redraws in virtual machines running Xorg

2024-03-24 Thread Kai-Heng Feng
Should [0] be part of the SRU to avoid the test failure? [0] https://salsa.debian.org/gnome- team/mutter/-/commit/98302806f85ffe4cd67768fe63992ba32e77146a -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-03-21 Thread Kai-Heng Feng
May I know where can I find the test result? Everything looks fine at [0]. [0] https://launchpad.net/ubuntu/+source/mutter/42.9-0ubuntu7/+build/27912046 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-03-12 Thread Kai-Heng Feng
Verification steps: 1) Enable proposed 2) sudo apt install mutter=45.2-0ubuntu4 (and other mutter binary packages) 3) Reboot 4) Connect external monitor to the affected system 5) Switch display modes to mirror mode 6) Observe the mirror mode can be set successfully. So the issue is resolved. **

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-02-19 Thread Kai-Heng Feng
Noble will get this fix via Mutter 46, still needs this fix lands in Mantic and Jammy. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2051074 Title: Mirror mode doesn't work when

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-31 Thread Kai-Heng Feng
Thanks for the note. Just created merge requests on salsa instead. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2051074 Title: Mirror mode doesn't work when panel only supports

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-24 Thread Kai-Heng Feng
debdiff for Jammy. ** Patch added: "mutter_42.9-0ubuntu6.debdiff" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2051074/+attachment/5742071/+files/mutter_42.9-0ubuntu6.debdiff ** Tags added: oem-priority originate-from-2044228 somerville -- You received this bug notification

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-24 Thread Kai-Heng Feng
The mirror mode issue may be resolved by this one. Issues on single monitor quite likely have different root cause. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2051074 Title:

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-24 Thread Kai-Heng Feng
debdiff for Mantic. ** Patch added: "mutter_45.2-0ubuntu4.debdiff" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2051074/+attachment/5742070/+files/mutter_45.2-0ubuntu4.debdiff -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-24 Thread Kai-Heng Feng
debdiff for Noble ** Patch added: "mutter_45.3-1ubuntu2.debdiff" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2051074/+attachment/5742069/+files/mutter_45.3-1ubuntu2.debdiff -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed

[Bug 2051074] Re: Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-23 Thread Kai-Heng Feng
** Also affects: mutter (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: mutter (Ubuntu Lunar) Importance: Undecided Status: New ** Also affects: mutter (Ubuntu Noble) Importance: Undecided Status: Fix Committed ** Also affects: mutter (Ubuntu

[Bug 2051074] [NEW] Mirror mode doesn't work when panel only supports one refresh rate with reduced blanking

2024-01-23 Thread Kai-Heng Feng
Public bug reported: [Impact] On systems equipped with reduced blanking panel, mirror mode can result to no image on external monitor. The reason is due to current fallback modes don't have pixelclock for reduced blanking, so inadequate refresh rate is used to mode set, and result with atomic

[Bug 2019143] Re: xdg-desktop-portal.service

2023-05-15 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => xdg-desktop-portal (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to xdg-desktop-portal in Ubuntu. https://bugs.launchpad.net/bugs/2019143 Title: xdg-desktop-portal.service To manage

[Bug 1990089] Re: Screen freeze when performing memory stress in Wayland mode

2023-03-02 Thread Kai-Heng Feng
ded Status: New ** Also affects: mutter (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: mesa (Ubuntu Lunar) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Lunar) Importance: High Assignee: Kai-Heng Feng (kaihengfeng) Sta

[Bug 2000240] Re: Unable to switch GDM User -

2023-01-03 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gdm3 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/2000240 Title: Unable to switch GDM User - To manage notifications about this bug

[Bug 1990089] Re: Screen freeze when performing memory stress in Wayland mode

2022-12-28 Thread Kai-Heng Feng
FWIW the mutter workaround doesn't work for this issue. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1990089 Title: Screen freeze when performing memory stress in Wayland mode

[Bug 1990089] Re: Screen freeze when performing memory stress in Wayland mode

2022-12-28 Thread Kai-Heng Feng
Proposed fix here: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20449 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1990089 Title: Screen freeze when performing

[Bug 1994125] Re: [Solved] Gnome desktop freezes after reboot or resume after sleep

2022-10-30 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1994125 Title: [Solved] Gnome desktop freezes after reboot or resume

[Bug 1976358] Re: Charset Boot-Login

2022-06-01 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gdm (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in Ubuntu. https://bugs.launchpad.net/bugs/1976358 Title: Charset Boot-Login To manage notifications about this bug go to:

[Bug 1958488] Re: [nvidia][xorg] display hangs on boot LOGO

2022-01-20 Thread Kai-Heng Feng
Last time I checked, "gdm_prefer_xorg" is still required in 61-gdm.rules otherwise the issue still occurs. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1958488 Title:

[Bug 1958488] Re: [nvidia][xorg] display hangs on boot LOGO

2022-01-19 Thread Kai-Heng Feng
"boot_vga" only exists for PCI device, so this change will make VMs and boards that don't use PCI GFX wait for straight 10 seconds. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu.

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-08-11 Thread Kai-Heng Feng
For gnome-shell-extension-desktop-icons-ng on Hirsute: 1) Boot to a live Hirsute USB 2) Enable -proposed pocket and add universe to the repo 3) Upgrade gnome-shell-extension-desktop-icons-ng 4) Logout and login to restart gnome-shell 5) Use the touchscreen to double tap on "Home" and "Trash"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-08-11 Thread Kai-Heng Feng
Ah, I didn't notice gnome-shell-extension-desktop-icons-ng is also in the Hirsute. Let me verify it too. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell-extension-desktop-icons in Ubuntu.

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-08-11 Thread Kai-Heng Feng
For gnome-shell-extension-desktop-icons on Focal: 1) Boot to a live Focal USB 2) Enable -proposed pocket and add universe to the repo 3) Upgrade gnome-shell-extension-desktop-icons to 20.04.0-3~ubuntu20.04.3 4) Logout and login to restart gnome-shell 5) Use the touchscreen to double tap on "Home"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-08-10 Thread Kai-Heng Feng
For gnome-shell-extension-desktop-icons on Hirsute: 1) Boot to a live Hirsute USB 2) Enable -proposed pocket and add universe to the repo 3) Remove gnome-shell-extension-desktop-icons-ng 4) Install gnome-shell-extension-desktop-icons 5) Logout and login to restart gnome-shell 6) Install

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-29 Thread Kai-Heng Feng
Yes, the new dependency is still required for gnome-shell-extension- desktop-icons. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell-extension-desktop-icons in Ubuntu. https://bugs.launchpad.net/bugs/1917010 Title: Hard

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-25 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons still uses Clutter.Settings, so the dependency is still required. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell-extension-desktop-icons in Ubuntu.

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-22 Thread Kai-Heng Feng
If we don't want the extra dependencies then we should include the additional commits. Do you want me to generate new debdiffs? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell-extension-desktop-icons in Ubuntu.

[Bug 1936303] Re: [SRU] Debounce multiple rfkill events

2021-07-22 Thread Kai-Heng Feng
On hirsute, enable -proposed and upgrade G-S-D to 3.38.1-3ubuntu3.1. Similar to Focal, observed two KEY_RKFILL in `libinput debug-events` on a single airplane hotkey press, but the airplane mode can be toggled on/off correctly. ** Tags removed: verification-needed verification-needed-hirsute **

[Bug 1936303] Re: [SRU] Debounce multiple rfkill events

2021-07-22 Thread Kai-Heng Feng
Enable -proposed and upgrade G-S-D to 3.36.1-0ubuntu1.1. Use `sudo libinput debug-events` to monitor input events, press airplane mode hotkey, observe there are two events. The airplane mode can be toggled on/off despite there are two rfkill events. ** Tags removed: verification-needed-focal **

[Bug 1936303] Re: [SRU] Debounce multiple rfkill events

2021-07-21 Thread Kai-Heng Feng
The indicator-session regression doesn't seem to be related to this SRU: [ FAILED ] 1 test, listed below: [ FAILED ] Actions.CanHibernate -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu.

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-16 Thread Kai-Heng Feng
Yes, I will accomplish the testing and verification. However, gnome-shell-extension-desktop-icons gets uninstalled on Impish because the gnome-shell in -proposed breaks gnome-shell-extension- desktop-icons (<< 21.04). ** Description changed: + == SRU Justification == + [Impact] + Double tap

[Bug 1936303] [NEW] [SRU] Debounce multiple rfkill events

2021-07-15 Thread Kai-Heng Feng
Public bug reported: [Impact] Some laptops can generate multiple rfkill events from a single key press. [Fix] Commit f4dbcf3d7b0f951fe44b29229206c97b625dbfda ("media-keys: Add one second delay between each rfkill event"). The commit adds a delay between each rkfill events to only process the

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons debdiff for Focal. ** Patch added: "gnome-shell-extension-desktop-icons_20.04.0-3~ubuntu20.04.2.debdiff"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons debdiff for Hirsute. ** Patch added: "gnome-shell-extension-desktop-icons_20.04.0+git20200908-5ubuntu1.1.debdiff"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons debdiff for Impish. ** Patch added: "gnome-shell-extension-desktop-icons_20.04.0+git20200908-5ubuntu2.debdiff"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons-ng debdiff for Hirsute. ** Patch added: "gnome-shell-extension-desktop-icons-ng_0.15.0-0ubuntu4.2.debdiff"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
gnome-shell-extension-desktop-icons-ng debdiff for Impish. ** Patch added: "gnome-shell-extension-desktop-icons-ng_0.17.0-1ubuntu2.debdiff"

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-14 Thread Kai-Heng Feng
** Also affects: gnome-shell-extension-desktop-icons (Ubuntu) Importance: Undecided Status: New ** No longer affects: mutter (Ubuntu) ** No longer affects: oem-priority ** Also affects: gnome-shell-extension-desktop-icons (Ubuntu Impish) Importance: Undecided Status: New **

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-07-01 Thread Kai-Heng Feng
MR: https://gitlab.com/rastersoft/desktop-icons-ng/-/merge_requests/127 ** Also affects: gnome-shell-extension-desktop-icons-ng (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because

[Bug 1910836] Re: Left Handed Mouse configuration switching to "Right" on reconnect V20.04

2021-06-22 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-settings-daemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1910836 Title: Left Handed Mouse configuration

[Bug 1930359] Re: gdm fails to start with latest mutter 3.36.9-0ubuntu0.20.04.1 in focal-updates

2021-06-18 Thread Kai-Heng Feng
I wonder if the affected system uses `xrandr` on GDM start? The settings will be lost after a CTRC disable/enable cycle. I had a discussion with maintainer here: https://gitlab.gnome.org/GNOME/mutter/-/issues/1619 ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1619

[Bug 1926100] Re: Hotspot (access point) is not working properly on two different wifi adapters.

2021-05-24 Thread Kai-Heng Feng
Yes, both Wifi NICs support AP mode. So it's not a kernel bug. ** Package changed: linux (Ubuntu) => gnome-control-center (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu.

[Bug 1905825] Re: [SRU] Disable CRTCs when system becomes headless

2021-04-28 Thread Kai-Heng Feng
On Dell 3090 UFF, unplug then replug the monitor from Type-C connector, the monitor remains blank. Enabled -proposed and upgrade the system, the monitor can be detected after replugging the Type-C connector. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal --

[Bug 1917010] Re: Hard to detect double-clicks on the HiDPI touchscreen system

2021-04-15 Thread Kai-Heng Feng
** Changed in: mutter (Ubuntu) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1917010 Title: Hard to detect double-clicks on the HiDPI

[Bug 1832988] Re: Intel 8260 Bluetooth not working

2021-01-17 Thread Kai-Heng Feng
Can you please attach full dmesg? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1832988 Title: Intel 8260 Bluetooth not working To manage notifications about this bug go to:

[Bug 1905825] Re: [SRU] Disable CRTCs when system becomes headless

2021-01-05 Thread Kai-Heng Feng
Backport for gnome-3-36 is here: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1656 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1905825 Title: [SRU] Disable CRTCs when

[Bug 1905825] Re: [SRU] Disable CRTCs when system becomes headless

2020-11-30 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1898738 somerville -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1905825 Title: [SRU] Disable CRTCs when system becomes headless To

[Bug 1905825] Re: [SRU] Disable CRTCs when system becomes headless

2020-11-27 Thread Kai-Heng Feng
https://salsa.debian.org/gnome-team/mutter/-/merge_requests/66 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1905825 Title: [SRU] Disable CRTCs when system becomes headless To

[Bug 1905825] [NEW] [SRU] Disable CRTCs when system becomes headless

2020-11-26 Thread Kai-Heng Feng
Public bug reported: [Impact] On new Intel SoCs, after all connectors are unplugged and the system becomes headless, it cannot detect monitor hotplug event from type-c port. [Fix] https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1561 Based on "drm/i915 Intel GFX Driver, Hotplug" [1]:

[Bug 1903483] Re: "Caps Lock is also a Ctrl" setting stops working when connecting an external keyboard

2020-11-14 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-settings-daemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1903483 Title: "Caps Lock is also a Ctrl" setting

[Bug 1896091] Re: [i915] Noise-like lines of graphics corruption when moving windows in Xorg sessions

2020-11-04 Thread Kai-Heng Feng
PSR is disable on Ubuntu. Please try kernel parameter "i915.enable_psr=1". -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1896091 Title: [i915] Noise-like lines of graphics

[Bug 1870886] Re: Window scales to 200% after screen unlocked, on desktop with external monitor

2020-11-03 Thread Kai-Heng Feng
Ok, appears to be fixed in Hirsute. There's a brief period that the 2x sized window "wiggles" to the correct size. ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is

[Bug 1870886] Re: Window scales to 200% after screen unlocked

2020-10-27 Thread Kai-Heng Feng
Still reproducible on Groovy. It's not a laptop, it's a desktop with single monitor. Both AMD and Intel GFX have this issue. ** This bug is no longer a duplicate of bug 1868207 Fractional scaling window sizes incorrect after resume from suspend ** Summary changed: - Window scales to 200%

[Bug 1896091] Re: [i915] graphic corruption following orkqueue: PF_MEMALLOC task 131(kswapd0) is flushing !WQ_MEM_RECLAIM events_unbound:active_work [i915]

2020-10-11 Thread Kai-Heng Feng
Please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ If the issue is not fixed upstream, please file an upstream bug at intel graphics: https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs -- You received this bug notification

[Bug 1893984] Re: Wayland is still unstable with ubuntu 20.04

2020-09-03 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1893984 Title: Wayland is still unstable with ubuntu 20.04 To manage

[Bug 1890772] Re: No signal on 4K 60Hz DisplayPort monitor by default, until "max bpc" is lowered to 8

2020-09-02 Thread Kai-Heng Feng
Full URL: https://github.com/vsyrjala/linux/tree/dp_downstream_ports_6 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890772 Title: No signal on 4K 60Hz DisplayPort monitor by

[Bug 1890772] Re: No signal on 4K 60Hz DisplayPort monitor by default, until "max bpc" is lowered to 8

2020-09-02 Thread Kai-Heng Feng
Intel GFX dev has a branch that works: git://github.com/vsyrjala/linux.git dp_downstream_ports_6 Will backport the branch once it hits upstream. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu.

[Bug 1890772] Re: No signal on 4K 60Hz DisplayPort monitor by default, until "max bpc" is lowered to 8

2020-08-26 Thread Kai-Heng Feng
This is a kernel bug so not sure if it's wise to fix it from userspace... -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890772 Title: No signal on 4K 60Hz DisplayPort monitor by

[Bug 1886912] Re: DELL M3800 Touchscreen not working after login with fractional scaling.

2020-07-10 Thread Kai-Heng Feng
** Summary changed: - DELL M3800 Touchscreen not working after login + DELL M3800 Touchscreen not working after login with fractional scaling. ** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which

[Bug 1798166] Re: “Mouse battery low” notification can't be disabled

2020-07-06 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1798166 Title: “Mouse battery low” notification

[Bug 1878351] Re: System shutdown directly by pressing power button and releasing immediately on Dell Vostro 5301

2020-06-16 Thread Kai-Heng Feng
A debounce delay just doesn't sound right. If a user press the power button twice and the kernel dutifully reports two events, why a debounce is required when there are _actual_ two events? If there's a race between gsd and gnome-session, proper ordering should be imposed, instead of adding a

[Bug 1876908] Re: Screen not locked after resume from suspend

2020-05-05 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1876908 Title: Screen not locked after resume from suspend To manage

[Bug 1875193] Re: Screenshot does copy the wrong monitor

2020-04-27 Thread Kai-Heng Feng
** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1875193 Title: Screenshot does copy the wrong

[Bug 1870886] Re: Window scales to 200% after screen unlocked

2020-04-23 Thread Kai-Heng Feng
** This bug is no longer a duplicate of bug 1868207 Fractional scaling window sizes incorrect after resume from suspend -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1870886

[Bug 1868207] Re: Fractional scaling window sizes incorrect after resume from suspend

2020-04-16 Thread Kai-Heng Feng
The merge request doesn't fix the issue on my 200% scaled monitor. It's a desktop so it doesn't have lid. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1868207 Title: Fractional

[Bug 1868207] Re: Fractional scaling window sizes incorrect after resume from suspend

2020-04-05 Thread Kai-Heng Feng
Daniel, I can bisect gnome-shell/mutter if there's a detailed instruction how do do that on Ubuntu. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1868207 Title: Fractional

[Bug 1870886] Re: Window scales to 200% after screen unlocked

2020-04-05 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1868207 *** https://bugs.launchpad.net/bugs/1868207 > - Do you use xorg or wayland? The issue happens to both. > - What video card/driver? AMD RX480/amdgpu Also I am using 200% which isn't fractional scaling. Anyway let's move the discussion to LP:

[Bug 1870886] Re: Window scales to 200% after screen unlocked

2020-04-05 Thread Kai-Heng Feng
200 ** Attachment added: "200% sized window after screen unlock" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1870886/+attachment/5346904/+files/Screenshot%20from%202020-04-05%2016-13-04.png ** Description changed: System setup: - 4K screen with 200% scale factor. + - 4K

[Bug 1870886] [NEW] Window scales to 200% after screen unlocked

2020-04-05 Thread Kai-Heng Feng
Public bug reported: System setup: - 4K screen with 200% scale factor. - System up to date with focal-proposed. Reproduce steps: 1. Idle or suspend the system. 2. Wake up the system and unlock the screen. 3. Window 200% sized. ** Affects: gnome-shell (Ubuntu) Importance: Undecided

[Bug 1832988] Re: Intel 8260 Bluetooth not working

2020-03-10 Thread Kai-Heng Feng
Can you please test Focal daily: http://cdimages.ubuntu.com/daily-live/current/focal-desktop-amd64.iso -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1832988 Title: Intel 8260

[Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen

2020-03-03 Thread Kai-Heng Feng
Please file an upstream bug at intel graphics upstream: https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.

[Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen

2020-03-02 Thread Kai-Heng Feng
I can't reproduce this with Focal daily image. Can you guys please confirm? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel Braswell] Cursor gets stuck on

[Bug 1832988] Re: Intel 8260 Bluetooth not working

2020-02-13 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1832988 Title: Intel 8260 Bluetooth not working To

[Bug 1729901] Re: Alt Gr selects text with automatic login

2020-02-04 Thread Kai-Heng Feng
** Summary changed: - Alt Gr selects text + Alt Gr selects text with automatic login ** Package changed: linux (Ubuntu) => gdm3 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu.

[Bug 1855546] Re: Desktop freezes a while than logs out

2019-12-12 Thread Kai-Heng Feng
Sounds like gnome-shell if frozen then get killed. ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-12-03 Thread Kai-Heng Feng
Can you please test 5.0.0-37? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage notifications about this

[Bug 1853268] Re: the monitor scaling is forgotten after reboot

2019-11-20 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-settings-daemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1853268 Title: the monitor scaling is forgotten

[Bug 1850066] Re: [Star LabTop (Mk III)] Screen backlight pulses rapidly when cursor is still.

2019-10-28 Thread Kai-Heng Feng
Does '/sys/class/backlight/intel_backlight/brightness' rapidly change when this issue happens? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1850066 Title: [Star LabTop (Mk III)]

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-25 Thread Kai-Heng Feng
https://help.ubuntu.com/community/Repositories/Ubuntu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-25 Thread Kai-Heng Feng
So I guess `sudo apt build-dep linux` was missed? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-21 Thread Kai-Heng Feng
What's the output of `gcc --version`? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage notifications

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-17 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the last good -rc kernel and the first bad -rc kernel 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 $

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-16 Thread Kai-Heng Feng
It use different method to reboot. But if it's a regression (once worked on 4.15), can you please perform a kernel bisection? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865

[Bug 1848360] Re: [amdgpu] [Lenovo ideapad 720S-13ARR] Screen always returns to full brightness after wake up

2019-10-16 Thread Kai-Heng Feng
This commit should fix it: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bb264220d9316f6bd7c1fd84b8da398c93912931 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-02 Thread Kai-Heng Feng
https://wiki.ubuntu.com/Kernel/KernelBootParameters -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-10-01 Thread Kai-Heng Feng
"reboot=p", "reboot=a", etc. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes when turned on on logo To manage notifications about this

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-09-30 Thread Kai-Heng Feng
Please try the different "reboot=" parameters described here: https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report.

[Bug 1804568] Re: click position is flipped to cursor position when in tent mode

2019-09-23 Thread Kai-Heng Feng
I don't think it's a Linux kernel bug. ** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1804568 Title: click position

[Bug 1842865] Re: Xubuntu 18.04 sometimes freezes when turned on on logo

2019-09-17 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3/ -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1842865 Title: Xubuntu 18.04 sometimes freezes

[Bug 1827790] Re: Dell XPS 13 9380 - Screen brightness flashes

2019-09-17 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1827790 Title: Dell XPS 13 9380 - Screen brightness

[Bug 1827790] Re: Dell XPS 13 9380 - Screen brightness flashes

2019-09-16 Thread Kai-Heng Feng
OK, I think your bug is about auto screen brightness instead of PSR. Can you please disabe it? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1827790 Title: Dell XPS

[Bug 1839891] Re: suspend by power button doesn't work when screen is locked

2019-08-13 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-settings-daemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1839891 Title: suspend by power button doesn't

[Bug 1827790] Re: Dell XPS 13 9380 - Screen brightness flashes

2019-08-07 Thread Kai-Heng Feng
Download all the debs to a new directory, then $ sudo dpkg -i *deb $ sudo reboot ** Changed in: gnome-settings-daemon (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon

[Bug 1832988] Re: Intel 8260 Bluetooth not working

2019-07-28 Thread Kai-Heng Feng
Can you please boot Ubuntu with default kernel, and with kernel parameter `usbcore.dyndbg=+p`, reproduce the issue, and attach dmesg? Thanks. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.

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