[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-09-14 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bu

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-14 Thread Alex Hung
You can disable USB3 wakeup by modifying "/proc/acpi/wakeup" 1. list all wakeup sources - cat /proc/acpi/wakeup 2. enable or disable by echo device name - for example, my USB3 is XHC - echo XHC | sudo tee /proc/acpi/wakeup 3. confirm changes - cat /proc/acpi/wakeup -- You received this bug no

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-15 Thread Alex Hung
If this problem only occurs after you upgrade kernel, we may be able to identify the regression patch by bisecting kernels if a passing kernel version is shared. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-15 Thread Bib
apport information ** Tags added: apport-collected xenial ** Description changed: (Ubuntu 4.4.0-185.215-generic 4.4.224) If I plug a USB3 device on the USB3 port then I can't send the laptop to sleep. (this happens with audio interface UMC404HD and Gbit Ethernet Adapter Trendnet) Instead

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-16 Thread Bib
Hi Alex. I tried your advice with my Eth adapter attached then detached, both with XHC enabled or disabled, but the laptop can't sleep. I didn't try booting with the external device attached. I see in my BIOS (latest available A10 rev. from oct. 2013) there are some USB related parameters that I

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-16 Thread Bib
Hi Alex. I tried your advice with my Eth adapter attached then detached, both with XHC enabled or disabled, but the laptop can't sleep. I didn't try booting with the external device attached. I see in my BIOS (latest available A10 rev. from oct. 2013) there are some USB related parameters that I

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-16 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc5/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1887564 Title: Laptop XPS13 can't sleep Ubuntu

[Kernel-packages] [Bug 1887564] Re: Laptop XPS13 can't sleep Ubuntu 16.04.6 LTS when USB3 device is/was attached.

2020-07-16 Thread Alex Hung
@bybeu, USB Emulation: This allows USB devices (keyboard, mouse, USB drives) to operate in BIOS / DOS. USB Powershare: This allows USB ports to provide powers in sleep or power-off, depends on hardware designs. This consumes some battery power in sleep or power-off USB Wake Support: This allows