On Tue, Apr 28, 2020 at 6:58 PM George Avrunin <avru...@math.umass.edu> wrote: > > Fedora 31, fully upgraded (I think...) Summary: twice in the last > three days (since getting kernel 5.6.6, though I have no idea if that's > related), this machine has hung completely after running "sudo dnf > upgrade" while logged in over ssh. It becomes completely unresponsive to > the network and to the keyboard, mouse, etc., I go to it to reboot. I've > had to use the power button. The only strange things I see in the logs are > long strings of null characters (that show as ^@) in the dnf.log when the > dnf transactions crash the machine.
Andre Robatino posted a link to this bug awhile ago: https://bugzilla.redhat.com/show_bug.cgi?id=1826091 That sounds like the symptoms you are seeing. It's a bug in the 5.6.6 kernel. It should be fixed in the 5.6.7 kernel, which will be available soon: https://bodhi.fedoraproject.org/updates/FEDORA-2020-64c805f706 -- Jerry James http://www.jamezone.org/ _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
