There are a few variations on the "USB stops working after a while"
bug(s), I have come across one on a (newly bought) desktop machine that
tells me "xHCI host controller not responding, assume dead". The only
fix I found is turning of autosuspend for USB completely.
While searching I found this m
Looking at the changelogs for the kernel, it seems someone has already
created a fix for this and submitted it for 4.17.0-rc6
(http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc6/CHANGES)
excerpt:
---
ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions
Mathias Nyman (1):
I understand that people are *** off by this bug, but keep in mind this
bug is not the fault of Canonical or any of the ubuntu developers, this
bug actually is the result of the developers at freedesktop/intel
pushing their broken code into the mainline kernel release and only
(partially) fixing it
I'm running 4.10.0-22-generic and it is still crashing (at least 2 to 5
times a day) (not only when running chrome, a couple of other
applications also cause this kernel panic to happen which completely
makes ubuntu (and any other linux distro on 4.10/4.11) unusable for work
@the moment...
I hope
Public bug reported:
Please sync ngrok 1.6+dfsg-1 (universe) from Debian jessie (main)
All changelog entries:
ngrok (1.6+dfsg-1) unstable; urgency=low
* Initial release. Closes: #720878.
-- Vincent Bernat Fri, 31 Jan 2014 21:50:54 +0100
** Affects: ubuntu
Importance: Undecided