HI,

I'm having an issue on my Fedora-29 laptop where my Wifi shows periodic
network drops.  I'm running mtr and it's working fine, but then it
effectively stops transmitting packets for a few seconds, and then it
starts up again.  This pause coincides with the following entries in my
/var/log/messages:

Apr 29 10:23:25 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-DISCONNECTED bssid=dc:7f:a4:67:5a:a5 reason=0
Apr 29 10:23:25 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Apr 29 10:23:25 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=US
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: Trying to associate 
with dc:7f:a4:67:5a:a5 (SSID='ATT234H8Fp' freq=2462 MHz)
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: Associated with 
dc:7f:a4:67:5a:a5
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=US
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: WPA: Key 
negotiation completed with dc:7f:a4:67:5a:a5 [PTK=CCMP GTK=CCMP]
Apr 29 10:23:33 securerf wpa_supplicant[1899]: wlp0s20f0u2: 
CTRL-EVENT-CONNECTED - Connection to dc:7f:a4:67:5a:a5 completed [id=0 id_str=]
Apr 29 10:23:33 securerf wpa_supplicant[1899]: bgscan simple: Failed to enable 
signal strength monitoring

Any ideas how to debug or, better yet, fix this?  I have already
rebooted my wifi router.  I am sitting 15-20 feet away with an almost
direct line-of sight, but I can literally be sitting 3 feet away and
still have this issue.  Other systems on my network don't appear have
this kind of issue.

Thanks,

-derek

-- 
       Derek Atkins                 617-623-3745
       [email protected]             www.ihtfp.com
       Computer and Internet Security Consultant
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