Re: NM, wpa_supplicant flooding error log -- ?SELF-REPAIRED?
On Sun, Jul 04, 2021 at 10:15:22AM -0300, George N. White III wrote:
On Thu, 1 Jul 2021 at 13:41, Jon LaBadie <jonfu(a)jgcomp.com>
wrote:
> On Thu, Jul 01, 2021 at 07:35:12AM -0300, George N. White III wrote:
> >On Thu, 1 Jul 2021 at 02:02, Jon LaBadie <jonfu(a)jgcomp.com> wrote:
> >
> >> Laptop running F34 with an "Intel Cannon Point-LP CNVi
[Wireless-AC]"
> >> controller.
> >>
> >>
> >> Every 10 seconds I get this error message (/var/log/messages):
> >>
> >> wpa_supplicant[78893]: wlo1: CTRL-EVENT-SCAN-FAILED ret=-22
> >>
More digging. Journalctl shows the problem started about a week after
a dnf system-upgrade to F34. Around the problem start, I find nothing
in dnf history that seems related (NM connection editor an unlikely cause).
Kernel update yes, but I've booted from several older kernels with all
showing the problem.
Considering a reinstall from scratch, I booted from a live F34 USB.
Problem did not appear in the "live boot"!!
Live boot used same version of wpa_supplicant I have on the system,
but NM was one version older. I had tried downgrading NM before
and it didn't help. But I tried again.
Reboot to system, problem exists.
Downgrade NM, reboot, problem gone!!!!
Reboot again, still gone.
Later I updated NM to current version, reboot, problem still gone!
Several reboots and overnight, problem still gone.
Though there have been kernel updates in the interim, those are
the same steps I took 2 weeks ago that did not help. To confirm
it I checked that dnf history showed the previous downgrade and
journalctl shows a reboot 1 minute later.
#@#%$# computer bugs!!
Happy Independence Day to my fellow Americans.
Jon
--
Jon H. LaBadie jonfu(a)jgcomp.com