Can't connect to my wifi after updating, Fedora 28 Live CD works

asked 2018-06-17 14:19:25 -0600

jaakola gravatar image

I have two Fedora 28 machines. One of them acts as a router which shares a mobile Internet connection by creating a new wifi network. The other machine can connect to the wifi network when I boot it into Fedora 28 Live CD (LXDE spin). I installed Fedora 28 to the hard disk and updated packages. After the update, the machine can't connect to my wifi any more!

The updated machine can connect to another wifi, but not to my wifi.

When I try to connect, dmesg says:

[2018-06-16 17:09:48]  wlp2s0b1: authenticate with 00:16:cf:6a:bd:ef
[2018-06-16 17:09:48]  wlp2s0b1: send auth to 00:16:cf:6a:bd:ef (try 1/3)
[2018-06-16 17:09:48]  wlp2s0b1: authenticated
[2018-06-16 17:09:48]  brcmsmac bcma0:1 wlp2s0b1: disabling HT as WMM/QoS is not supported by the AP
[2018-06-16 17:09:48]  brcmsmac bcma0:1 wlp2s0b1: disabling VHT as WMM/QoS is not supported by the AP
[2018-06-16 17:09:48]  wlp2s0b1: associate with 00:16:cf:6a:bd:ef (try 1/3)
[2018-06-16 17:09:48]  wlp2s0b1: RX AssocResp from 00:16:cf:6a:bd:ef (capab=0x411 status=30 aid=4)
[2018-06-16 17:09:48]  wlp2s0b1: 00:16:cf:6a:bd:ef rejected association temporarily; comeback duration 1000 TU (1024 ms)
[2018-06-16 17:09:49]  wlp2s0b1: associate with 00:16:cf:6a:bd:ef (try 2/3)
[2018-06-16 17:09:49]  wlp2s0b1: RX AssocResp from 00:16:cf:6a:bd:ef (capab=0x411 status=0 aid=4)
[2018-06-16 17:09:49]  brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
[2018-06-16 17:09:49]  brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
[2018-06-16 17:09:49]  wlp2s0b1: associated
[2018-06-16 17:09:49]  wlp2s0b1: deauthenticating from 00:16:cf:6a:bd:ef by local choice (Reason: 1=UNSPECIFIED)
[2018-06-16 17:09:49]  brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: disassociated
[2018-06-16 17:09:49]  brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[2018-06-16 17:09:49]  IPv6: ADDRCONF(NETDEV_UP): wlp2s0b1: link is not ready
[2018-06-16 17:09:50]  brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[2018-06-16 17:09:50]  brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[2018-06-16 17:09:50]  IPv6: ADDRCONF(NETDEV_UP): wlp2s0b1: link is not ready

On the machine which acts as a router I get this in /var/log/messages:

Jun 17 19:27:18 acer wpa_supplicant[760]: wlp4s5: AP-STA-CONNECTED 90:a4:de:77:ef:7d
Jun 17 19:27:19 acer wpa_supplicant[760]: ieee802_11_send_sa_query_req: send failed
Jun 17 19:27:20 acer wpa_supplicant[760]: ieee802_11_send_sa_query_req: send failed
Jun 17 19:27:20 acer wpa_supplicant[760]: ieee802_11_send_sa_query_req: send failed
Jun 17 19:27:20 acer wpa_supplicant[760]: ieee802_11_send_sa_query_req: send failed

I have several other machines which can connect to my wifi, including several Android devices.

The live CD has the following versions:

kernel-core-4.16.3-301.fc28.x86_64
wpa_supplicant-2.6-14.fc28.x86_64

Now I have updated to wpasupplicant-2.6-15.fc28.x8664. I tried booting with the old kernel (4.16.3-301 ... (more)

edit retag flag offensive close merge delete

Comments

I found this issue in Bugzilla: Bug 1595319 - wpa_supplicant throws "Failed to configure IGTK" error

There is a work-around for this: disable PMF as discussed in Bug 1582407 - unable to connect to WiFi

jaakola gravatar imagejaakola ( 2018-07-05 09:45:06 -0600 )edit