Hello Gregory, On Mon, Apr 24, 2023 at 06:21:38AM +0200, Uwe Kleine-König wrote: > first of all: thanks for your prompt response. > > On Sun, Apr 23, 2023 at 01:06:45PM +0000, Greenman, Gregory wrote: > > Based on the log, I can understand that it had successfully connected to the AP > > (supplicant management interface state: associating -> completed); > > then there're some DHCP errors and eventually the AP sends a deauth. > > It's hard to say what can cause it, but if you'll be able to reproduce > > the issue, it'd be great if you could collect a trace-cmd dump with > > this command: > > sudo trace-cmd record -e iwlwifi -e mac80211 -e cfg80211 -e iwlwifi_msg > > Done, see https://www.kleine-koenig.org/tmp/20230424-trace.dat for the > resulting trace.dat file. > > > It'll be also helpfull if you'll be able to say which specific > > modprobe option fixes the issue. > > The relevant one is > options iwlwifi 11n_disable=1 I wonder if there is something I can do, to fix this problem. Did you look into it? Is there something I could do to help you understand the actual problem? Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |
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