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balena-os / balena-raspberrypi

Balena support for RaspberryPI boards
https://www.balena.io/os/
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[pi4/3] wifi-connect flaky (more obvious with wpa_supplicant v2.9 in v2.45). kernel errors as well #417

Open ZubairLK opened 4 years ago

ZubairLK commented 4 years ago

Some journalctl logs.

My Android phone keeps trying to connect/disconnect

Oct 31 12:49:01 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:02 balena wpa_supplicant[898]: wlan0: AP-STA-CONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:02 balena wpa_supplicant[898]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 31 12:49:05 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:06 balena wpa_supplicant[898]: wlan0: AP-STA-CONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:06 balena wpa_supplicant[898]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 31 12:49:09 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:10 balena wpa_supplicant[898]: wlan0: AP-STA-CONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:10 balena wpa_supplicant[898]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 31 12:49:12 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:13 balena wpa_supplicant[898]: wlan0: AP-STA-CONNECTED 0e:78:2c:fe:34:32
Oct 31 12:49:13 balena wpa_supplicant[898]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 31 12:49:16 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32
Oct 31 12:50:03 balena wpa_supplicant[898]: wlan0: AP-STA-CONNECTED 0e:78:2c:fe:34:32
Oct 31 12:50:03 balena wpa_supplicant[898]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 31 12:50:06 balena wpa_supplicant[898]: wlan0: AP-STA-DISCONNECTED 0e:78:2c:fe:34:32

The message brcmfmac: brcmf_vif_set_mgmt_ie: vndr ie set error : -52 is from kernel

root@balena:~# dmesg | tail
[   17.496821] brcmfmac: power management disabled
[   17.626911] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   35.162879] brcmfmac: brcmf_vif_set_mgmt_ie: vndr ie set error : -52
[   35.169957] brcmfmac: brcmf_vif_set_mgmt_ie: vndr ie set error : -52
[   35.183635] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   35.763765] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   35.770050] brcmfmac: power management disabled
[   36.339784] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   36.345864] brcmfmac: power management disabled
[   36.468009] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

exact versions of things

root@balena:~# uname -a
Linux balena 4.19.71 #1 SMP PREEMPT Fri Oct 25 14:28:11 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux
root@balena:~# nmcli -v
nmcli tool, version 1.20.2
root@balena:~# 
root@balena:~# wpa_supplicant -v
wpa_supplicant v2.7
Copyright (c) 2003-2018, Jouni Malinen <j@w1.fi> and contributors
root@balena:~# cat /etc/os-release 
ID="balena-os"
NAME="balenaOS"
VERSION="2.44.0+rev3"
VERSION_ID="2.44.0+rev3"
PRETTY_NAME="balenaOS 2.44.0+rev3"
MACHINE="raspberrypi4-64"
VARIANT="Development"
VARIANT_ID="dev"
META_BALENA_VERSION="2.44.0"
RESIN_BOARD_REV="a4f4d1a"
META_RESIN_REV="7fed82f"
SLUG="raspberrypi4-64"
root@balena:~#

same behaviour on a v2.45 build with wpa_supplicant v2.9

ZubairLK commented 4 years ago

this is on a 4gb pi4

ZubairLK commented 4 years ago

Saw something on rpi3 as well.

root@balena:~# dmesg | grep vndr
[ 4679.439380] brcmfmac: brcmf_vif_set_mgmt_ie: vndr ie set error : -52
[ 4679.446431] brcmfmac: brcmf_vif_set_mgmt_ie: vndr ie set error : -52
root@balena:~# cat /etc/os-release 
ID="balena-os"
NAME="balenaOS"
VERSION="2.44.0+rev4"
VERSION_ID="2.44.0+rev4"
PRETTY_NAME="balenaOS 2.44.0+rev4"
MACHINE="raspberrypi3"
VARIANT="Development"
VARIANT_ID="dev"
META_BALENA_VERSION="2.44.0"
RESIN_BOARD_REV="aa51ce9"
META_RESIN_REV="8341c71"
SLUG="raspberrypi3"
root@balena:~# wpa_supplicant -v
wpa_supplicant v2.9
Copyright (c) 2003-2019, Jouni Malinen <j@w1.fi> and contributors
root@balena:~# nmcli --version
nmcli tool, version 1.20.2
uname -a
Linux balena 4.19.71 #1 SMP Wed Oct 30 13:20:39 UTC 2019 armv7l armv7l armv7l GNU/Linux
root@balena:~#
ZubairLK commented 4 years ago

bump

vicgal commented 4 years ago

Wasn't able to reproduce this on a PI4 but it seems that this issue has happened before on a PI3, https://github.com/volumio/Volumio2/issues/1462, https://github.com/raspberrypi/linux/issues/1342

jellyfish-bot commented 3 years ago

[xginn8] This issue has attached support thread https://jel.ly.fish/7e2ec3cd-f10e-4b88-9d66-39e8a0bd8b89