Path: news.eternal-september.org!eternal-september.org!feeder3.eternal-september.org!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Thomas Kempkes Newsgroups: comp.sys.raspberry-pi Subject: Re: Bookworm updates killing WiFi Date: Tue, 24 Jun 2025 09:49:49 +0200 Lines: 32 Message-ID: References: <103bott$1adnt$1@dont-email.me> X-Trace: individual.net 2tzDwJAGOySBBaTvVUvxaw3sfotwGC1SjXEWCb8/hUcKSwuLMA X-Orig-Path: not-for-mail Cancel-Lock: sha1:x8Impij3aCcil0y7rY/K5iQYkwA= sha1:KIYX12RMnL9CkqzezslMSMhdjLw= sha256:oMIbfvZdgAW5XE6id+3a7fovjuCIULboIP0t3fMM5Cg= X-No-HTML: yes X-No-Archive: yes User-Agent: tin/2.4.4-20191224 ("Millburn") (Linux/5.4.0-211-generic (x86_64)) bp@www.zefox.net wrote: > I've been complaining here about WiFi problems for some time and it's > finally dawned on me that rfkill is a frequent visitor to the scene. > Is it plausible that running the "updates available" routine somehow > un-sets the WiFi region selection? The selections look unchanged, but > re-running the configuration seems to fix WiFi operation. > Thanks for reading! > bob prohaska One german it site stated they had problems with the wifi stability after the update to bookworm. It was the avahi-daemon for them, which showed with log entried like Sep 26 10:37:41 frigate avahi-daemon[651]: Withdrawing address record for 2003:aa:bb:ccc:feed:dead:beef:be61 on wlan0. Their fix was to just disable avahi-daemon and the problem was gone for good: sudo systemctl disable avahi-daemon.socket sudo systemctl disable avahi-daemon BYe Thomas PS: Original link: https://www.heise.de/ratgeber/Raspi-mit-Debian-verliert-Internet-Verbindung-9998575.html -- The computer revolution is over. The computers won.