Posts by jhuang0

jhuang0 · Raspberry Pi 4 5Ghz Connection Hard Crashes jhuang0 June 1, 2020 at 4:39 PM

I'm in the US. It turns out I had a range issue... once I had better line of sight, it worked ok.

Still strange that being out of range would result in a crash... with that said, I've gotten mine working. Thanks.

jhuang0 · Raspberry Pi 4 5Ghz Connection Hard Crashes jhuang0 May 31, 2020 at 4:58 PM

Brand new Libreelec install on my 4GB Raspberry Pi 4. I could not get the system to properly connect to my 5 Ghz networks (result would be a "Failed" message).

I ran the following script I found in some other threads to try and resolve the issue: echo "options cfg80211 ieee80211_regdom=US" > /storage/.config/modprobe.d/cfg80211.conf

The pi is now crashing hard when attempting to connect to the 5 Ghz networks. I've attached the crash log.

Any thoughts on fixing this would be appreciated.

Application log: http://ix.io/2nWf

Pertinent section:

Code

ay 31 08:27:35 LivingRoom wpa_supplicant[500]: wlan0: Trying to associate with SSID 'XXXXXXXremovedXXXXXXXX'
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {update} flags 102403 <UP,LOWER_UP>
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {newlink} index 3 address DC:A6:32:04:41:EC mtu 1500
May 31 08:27:38 LivingRoom wpa_supplicant[500]: wlan0: Associated with cc:40:d0:0f:a6:88
May 31 08:27:38 LivingRoom wpa_supplicant[500]: wlan0: CTRL-EVENT-CONNECTED - Connection to cc:40:d0:0f:a6:88 completed [id=0 id_str=]
May 31 08:27:38 LivingRoom wpa_supplicant[500]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {newlink} index 3 operstate 5 <DORMANT>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {RX} 2892 packets 651482 bytes
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {TX} 1388 packets 289628 bytes
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {update} flags 102403 <UP,LOWER_UP>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {newlink} index 3 address DC:A6:32:04:41:EC mtu 1500
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {newlink} index 3 operstate 5 <DORMANT>
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {update} flags 102467 <UP,RUNNING,LOWER_UP>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {RX} 2892 packets 651482 bytes
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {newlink} index 3 address DC:A6:32:04:41:EC mtu 1500
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {TX} 1388 packets 289628 bytes
May 31 08:27:38 LivingRoom connman-vpnd[274]: wlan0 {newlink} index 3 operstate 6 <UP>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {update} flags 102467 <UP,RUNNING,LOWER_UP>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {newlink} index 3 address DC:A6:32:04:41:EC mtu 1500
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {newlink} index 3 operstate 6 <UP>
May 31 08:27:38 LivingRoom connmand[489]: ipconfig state 3 ipconfig method 1
May 31 08:27:38 LivingRoom wpa_supplicant[500]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=US
May 31 08:27:38 LivingRoom avahi-daemon[493]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.4.
May 31 08:27:38 LivingRoom avahi-daemon[493]: New relevant interface wlan0.IPv4 for mDNS.
May 31 08:27:38 LivingRoom avahi-daemon[493]: Registering new address record for 192.168.1.4 on wlan0.IPv4.
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {add} address 192.168.1.4/24 label wlan0 family 2
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {add} route 192.168.1.0 gw 0.0.0.0 scope 253 <LINK>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {add} route 192.168.1.1 gw 0.0.0.0 scope 253 <LINK>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {add} route 0.0.0.0 gw 192.168.1.1 scope 0 <UNIVERSE>
May 31 08:27:38 LivingRoom connmand[489]: wlan0 {add} route 212.227.81.55 gw 192.168.1.1 scope 0 <UNIVERSE>
May 31 08:27:38 LivingRoom connmand[489]: ntp: adjust (slew): -0.005301 sec
May 31 08:27:39 LivingRoom connmand[489]: wlan0 {del} route 212.227.81.55 gw 192.168.1.1 scope 0 <UNIVERSE>
May 31 08:27:50 LivingRoom kodi.sh[517]: Segmentation fault (core dumped)
May 31 08:27:55 LivingRoom kodi.sh[517]: Crash report available at /storage/.kodi/temp/kodi_crashlog_20200531082750.log
May 31 08:27:55 LivingRoom systemd[1]: kodi.service: Main process exited, code=exited, status=139/n/a
May 31 08:27:55 LivingRoom systemd[1]: kodi.service: Failed with result 'exit-code'.
May 31 08:27:58 LivingRoom systemd[1]: kodi.service: Service RestartSec=2s expired, scheduling restart.
May 31 08:27:58 LivingRoom systemd[1]: kodi.service: Scheduled restart job, restart counter is at 1.
May 31 08:27:58 LivingRoom systemd[1]: Stopped Kodi Media Center.
May 31 08:27:58 LivingRoom systemd[1]: Condition check resulted in Kodi user autostart script being skipped.

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