[Kernel-packages] [Bug 1812152] [NEW] USB 2.0 keyboard not driven directly from USB 3.1 port

Public bug reported: Messages issued during boot: usb 1-4: chopping to 0 config(s) usb: port power management may be unreliable "lsusb -v" command shows keyboard recognized but no active driver. Keyboard works when routed through a USB 2.0 hub. Problem also exists under v4.20 kernel (12/23/2018

[Kernel-packages] [Bug 1392119] Re: pm-hibernate causes "Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0)" then resumption of session after about 15 seconds

Christopher, your first link is unreachable. http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/63af08us.txt has a good description of the BIOS versions, but I was unable to find a suitable non Windows installer, which was confirmed by the Lenovo forums. I do not have Windows. At least one pe

[Kernel-packages] [Bug 1392119] [NEW] pm-hibernate causes "Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0)" then resumption of session after about 15 seconds

Public bug reported: Syslog contents: Nov 12 17:33:06 Lenovo-laptop kernel: [ 174.024253] PM: Marking nosave pages: 0009f000 - 0010 Nov 12 17:33:06 Lenovo-laptop kernel: [ 174.024262] PM: Basic memory bitmaps created Nov 12 17:33:27 Lenovo-laptop kernel: [ 174.024264] PM: