See also: https://wiki.freebsd.org/WiFi/Rtw88 https://wiki.freebsd.org/WiFi/Rtw89
freeBSD 14 and 13 both crash on my laptop with rtw8822ce wifi card. i have 16GB mem and applied compat.linuxkpi.skb.mem_limit=1 in loader.conf . when transfer some data , it was slow, only 80kb/s, and the system auto reboot sometime while transfer. i'm new to BSD. and not very clear how to find out more details. appoligize me.
I am running rtw88 on freebsd 14.1 with latest git pull. I am getting the following errors: wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP wlan0: link state changed to DOWN rtw880: lkpi_iv_newstate: error 95 during state transition 2 (AUTH) -> 2 (AUTH) wlan0: link state changed to UP Here are my tunables in loader.conf: compat.linuxkpi.skb.mem_limit=1 # from freebsd forum compat.linuxkpi.rtw88_pci_disable_aspm=1 compat.linuxkpi.rtw88_disable_lps_deep=1 i
(In reply to FreeBSDLouisville from comment #3) Not really an issue here; that's 13+ years old behavior in net80211 (which we will hopefully fix) but we are just logging and asserting it in LinuxKPI. I cannot say about the frequencies of your link UP/DOWN but if they are frequent, please open a dedicated bug for it so we can track it.
For future reference: this is a "meta-bug" which is a placeholder to collect all rtw88/rtw89 related bugs. Please see if your problem is listed somewhere here: https://bugs.freebsd.org/bugzilla/showdependencytree.cgi?id=273621&hide_resolved=0 or here: https://bugs.freebsd.org/bugzilla/showdependencytree.cgi?id=277512&hide_resolved=0 If not and search doesn't yield anything else either, then please open a new problem report. Thank you.