Ubuntu
linux package

  1. Focal (20.04)
  2. Bug #1874464
  3. Comment #14

Comment 14 for bug 1874464

Revision history for this message
Dan Watkins (oddbloke) wrote :

OK, I just did the following (all on 5.4.0-33-generic):

* modified /etc/default/grub to include " pcie_aspm=off" in the kernel command line
* `update-grub`
* `reboot`
* double-checked that "pcie_aspm=off" was in the kernel command line, then booted
* once booted and logged in, I disabled networking

Unfortunately:

* re-enabling networking did not restore my network connection
* rebooting did not restore my network connection
* only rebooting into Windows fixed my network connection
* I see the same trace on the boots with broken networking as in the original report

AFAICT, the kernel command line option had no effect on the issue at hand.

Anything else I can try?