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([2600:1015:a030:8fa9:713f:4abe:f4e9:9a02]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6b082f55fd2sm29380196d6.71.2024.06.12.12.33.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 Jun 2024 12:33:55 -0700 (PDT) From: Steven Friedrich X-Google-Original-From: Steven Friedrich Message-ID: <4eebcbb6-3c40-4646-8c2f-0c0b552d7656@gmail.com> Date: Wed, 12 Jun 2024 15:33:54 -0400 List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-wireless@freebsd.org Sender: owner-freebsd-wireless@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Appears rtw88 driver hangs network stack. To: "Bjoern A. Zeeb" , FreeBSD Wireless References: <9a30f33e-f2d3-4507-a875-6b0d2d13ca43@gmail.com> <1n85118o-1qpp-ooop-9qo9-q3p72pq3r384@yvfgf.mnoonqbm.arg> Content-Language: en-US In-Reply-To: <1n85118o-1qpp-ooop-9qo9-q3p72pq3r384@yvfgf.mnoonqbm.arg> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Queue-Id: 4VzwhP2t7Wz432X I discovered this during testing freebsd 14.1. System description: slimline is an HP Slimline Desktop - 290-p0014 Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz Coffee Lake (Core i7) Ethernet    RTL8111/8168/8411 and RTL8125 2.5GbE Wi-Fi RTL8821CE In an effort to reproduce, I pulled /usr/src and /usr/ports using git. I started a buildworld and ssh'ed in and tail -f /var/log/Phase1.log. After a short while, system is frozen to ssh, and can't use console either.  The latest changes were to network code, so I'll reboot and build and install world and kernel before I continue testing... Here's my ifconfig before the lockup: re0: flags=1008843 metric 0 mtu 1500  options=60251b     ether ??:??:??:??:??:??     inet 192.168.1.5 netmask 0xffffff00 broadcast 192.168.1.255     media: Ethernet autoselect (1000baseT )     status: active     nd6 options=29 re1: flags=1008843 metric 0 mtu 1500  options=60251b     ether ??:??:??:??:??:??     inet 192.168.1.55 netmask 0xffffff00 broadcast 192.168.1.255     media: Ethernet autoselect (2500Base-T )     status: active     nd6 options=29 lo0: flags=1008049 metric 0 mtu 16384  options=680003     inet 127.0.0.1 netmask 0xff000000     inet6 ::1 prefixlen 128     inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3     groups: lo     nd6 options=21 wlan0: flags=8843 metric 0 mtu 1500     options=0     ether ??:??:??:??:??:??     inet 192.168.1.72 netmask 0xffffff00 broadcast 192.168.1.255     groups: wlan     ssid                channel 11 (2462 MHz 11g) bssid ??:??:??:??:??:??     regdomain FCC country US authmode WPA2/802.11i privacy ON     deftxkey UNDEF AES-CCM 2:128-bit txpower 30 bmiss 7 scanvalid 60     protmode CTS wme roaming MANUAL     parent interface: rtw880     media: IEEE 802.11 Wireless Ethernet OFDM/48Mbps mode 11g     status: associated     nd6 options=29 On 6/12/24 10:44, Bjoern A. Zeeb wrote: > On Wed, 12 Jun 2024, Steven Friedrich wrote: > >> I'm running 14.1-RELEASE, with q2 ports. >> >> If I configure rtw88 and wlan in /etc/rc.conf, networking locks up >> after a short while. > > In what way?  What's the state of wireless?  Do you have logs? > > Do you have a parallel ethernet?  Is that working?  Do you use lagg in > that case? > > >> Where might I find current status of this driver?  Open bug reports? > > Open (and closed) bug reports categorized for rtw88/rtw89 are here: > https://bugs.freebsd.org/bugzilla/showdependencytree.cgi?id=273621&hide_resolved=0 > >