Search found 4 matches

by seb
2021-06-07 06:27
Forum: System and Network configuration
Topic: Wifi connection lost since distribution upgrade to buster
Replies: 6
Views: 2595

Re: Wifi connection lost since distribution upgrade to buste

I did a script scheduled every 5 min
not ideal but it restore my connection

Code: Select all


killcount=`systemctl status dhcpcd.service | grep "dhcpcd -k wlan0" | wc -l`
if [ $killcount -gt 2 ]
then
 sudo dhcpcd -n wlan0
fi

by seb
2021-05-20 15:36
Forum: System and Network configuration
Topic: Wifi connection lost since distribution upgrade to buster
Replies: 6
Views: 2595

Re: Wifi connection lost since distribution upgrade to buste

Maybe look at some logs: sudo journalctl -p 3 |grep wifi sudo dmesg|grep wif Indeed I get some logs with journalctl -p 3 Most seems to be related to bleutooth driver One line is about dhcpcd I'm not sure it give more explanation to the issue May 20 12:26:15 minirasp kernel: brcmfmac: brcmf_fw_alloc...
by seb
2021-05-20 15:31
Forum: System and Network configuration
Topic: Wifi connection lost since distribution upgrade to buster
Replies: 6
Views: 2595

Re: Wifi connection lost since distribution upgrade to buste

Something did not upgrade properly. Do you have any proprietary software such as a Wifi driver? Did you upgrade non-free firmware? Have you tried another kernel? Nothing else than the drivers provided by the raspberry foundation in there repo. Intitial installed was done with a dowload from the fou...
by seb
2021-05-20 14:32
Forum: System and Network configuration
Topic: Wifi connection lost since distribution upgrade to buster
Replies: 6
Views: 2595

Wifi connection lost since distribution upgrade to buster

Hi, I experiencing wifi connection lost since distribution upgrade from Stretch to Buster I'm running it on a raspberrypi 3 The wifi connection is dropping after some time (minutes, hours, days) After reboot the conection is available I manage to restore the connection with this command: sudo dhcpcd...