Hi there,
Am facing same problem but still unable to fix it.
Here is the output of rpm -qa kernel* | sort
kernel-5.3.7-301.fc31.x86_64
kernel-5.4.7-200.fc31.x86_64
kernel-5.4.8-200.fc31.x86_64
kernel-core-5.3.7-301.fc31.x86_64
kernel-core-5.4.7-200.fc31.x86_64
kernel-core-5.4.8-200.fc31.x86_64
kernel-headers-5.4.7-200.fc31.x86_64
kernel-modules-5.3.7-301.fc31.x86_64
kernel-modules-5.4.7-200.fc31.x86_64
kernel-modules-5.4.8-200.fc31.x86_64
kernel-modules-extra-5.3.7-301.fc31.x86_64
kernel-modules-extra-5.4.7-200.fc31.x86_64
kernel-modules-extra-5.4.8-200.fc31.x86_64
And snap version:
snap 2.42.2-1.fc31
snapd 2.42.2-1.fc31
series 16
fedora 31
kernel 5.4.8-200.fc31.x86_64
And the “journalctl -u snapd” output:
Jan 10 11:44:13 localhost.localdomain snapd[2885]: AppArmor status: apparmor not enabled
Jan 10 11:44:13 localhost.localdomain snapd[2885]: patch.go:64: Patching system state level 6 to sublevel 1...
Jan 10 11:44:13 localhost.localdomain snapd[2885]: patch.go:64: Patching system state level 6 to sublevel 2...
Jan 10 11:44:13 localhost.localdomain snapd[2885]: daemon.go:346: started snapd/2.42.2-1.fc31 (series 16; classic; devmode) fedora/31 (amd64) linux/5.4.8-200.fc31.x86_64.
Jan 10 11:44:13 localhost.localdomain snapd[2885]: main.go:123: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount: /tmp/sanity-mountpoint-308347908: wr>
Jan 10 11:44:13 localhost.localdomain snapd[2885]: daemon.go:439: adjusting startup timeout by 30s (pessimistic estimate of 30s plus 5s per snap)
Jan 10 11:44:13 localhost.localdomain systemd[1]: Started Snappy daemon.
Jan 10 11:44:18 localhost.localdomain snapd[2885]: daemon.go:540: gracefully waiting for running hooks
Jan 10 11:44:18 localhost.localdomain snapd[2885]: daemon.go:542: done waiting for running hooks
Jan 10 11:44:18 localhost.localdomain snapd[2885]: daemon stop requested to wait for socket activation
Jan 10 11:44:18 localhost.localdomain systemd[1]: snapd.service: Succeeded.
I tried to install kernel-debug-modules but still no luck.
Any help will be appreciated