On 2/10/22 07:25, Maxim Klimenko Sergievich wrote:
Modules settings:
blacklist pcspkr
blacklist bluetooth
blacklist kvm
blacklist kvm_amd
# options amdgpu reset_method=5
options snd_hda_intel power_save=1
options rtw88_core support_bf=0
options cfg80211 cfg80211_disable_40mhz_24ghz=1 bss_entries_limit=1
options mac80211 minstrel_vht_only=1 ieee80211_default_rc_algo=minstrel_ht
Maxim,
What kernel are you running?
Why are you setting option cfg80211_disable_40mhz_24ghz=1 for cfg80211. Is is
because the 2.4 GHz band is really crowded, or do you wish to throttle rtw88?
I am most concerned about that bss_entries_limit=1 option for cfg80211. Do you
still get the warnings logged if you eliminate that one?
I also have a question for Johannes, et al. Should the "if (WARN_ON(!oldest))"
in net/wireless/scan.c be a WARN_ON_ONCE()? It does not seem worthwhile to spam
the logs. It is clear that once this happens, it will happen again and again.
Larry
