On Wed, 12 Jun 2024, Steven Friedrich wrote:
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...
And this does not happen if you don't bring wlan0 up?
You do have three interfaces all using the same logical network it
seems, which makes me wonder where packets go in first place (default
route?) and certainly without lagg doesn't seem to make much sense for
re0 and re1.
You may also want to look into getting (headless) crashdumps setup which
may help you to get more information as to what is going on.
Are you also using drm-kmod and X?
Here's my ifconfig before the lockup:
re0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0
mtu 1500
options=60251b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6>
ether ??:??:??:??:??:??
inet 192.168.1.5 netmask 0xffffff00 broadcast 192.168.1.255
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
re1: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0
mtu 1500
options=60251b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,TSO4,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6>
ether ??:??:??:??:??:??
inet 192.168.1.55 netmask 0xffffff00 broadcast 192.168.1.255
media: Ethernet autoselect (2500Base-T <full-duplex>)
status: active
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu 16384
options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
groups: lo
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> 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<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
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
--
Bjoern A. Zeeb r15:7
