[Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

Found this lkml thread for other issues related to this change. It seems the effort to run it down fizzled. What would be the best way to tie this to that to hopefully raise visibility / priority? https://lkml.org/lkml/2018/4/6/221 -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

and here is the commit that adds these events that are causing us such issues on the Dell hardware: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1455cf8dbfd06aa7651dcfccbadb7a093944ca65 -- You received this bug notification because you are a member of Kernel

Re: [Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

I've found that just sticking with kernel 4.13 has been working fine for me. It works around this problem and for my use case hasn't had any downsides. On Sun, Sep 23, 2018 at 2:15 PM SB <1759...@bugs.launchpad.net> wrote: > why is this still not fixed, it is quite a showstopper on dell systems

Re: [Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

You need to actually downgrade your running kernel to 4.13. Just downgrading the headers isn't enough. QH On Sat, May 26, 2018 at 1:22 PM, Jesse McNichol wrote: > Similar problem for me. Dell E6530, Ubuntu 18.04 > > Downgraded to 4.13 headers as suggested above, disabled

[Kernel-packages] [Bug 1759836] Re: systemd-udevd consumes 100% of CPU

I noticed this problem because my wireles KB/Mouse combo became nearly unusable after upgrading from 17.10 to 18.04. I'm seeing the high CPU consumption as reported above and the dell HID messages as reported above. Also, if I unplug the transceiver for my KB/Mouse it stops working until I reboot.