On Fri, May 9, 2025 at 1:00 AM Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > > Samuel Reyes <zohrlaffz@xxxxxxxxx> wrote: > > On Thu, May 8, 2025 at 6:38 PM Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > > > > > > Samuel Reyes <zohrlaffz@xxxxxxxxx> wrote: > > > > On Wed, May 7, 2025 at 7:23 PM Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > > > For me, these dips seems to be acceptable. If you want to dig further, > > > I should check PHY rate first via debugfs: > > > > > > cd /sys/kernel/debug/ieee80211/phy0/rtw89 > > > watch cat phy_info > > > > > > And, capture video as before. > > > > > > I admit this is only first step to see if the symptom is caused by > > > PHY rate. If yes, I need air sniffer to know how it happens. If not, > > > maybe system enters power save mode or others. > > > > I agree, they don't make a meaningful impact on my connection. For the > > sake of getting to the bottom of the issue I went ahead and followed > > your advice. I recorded 5 of those dips, they can be found at the > > following timestamps within the video: 2:45, 5:40, 10:47, 13:12, and > > 15:50. > > At the first dip (2:45), the RX packets drop to zeros. Others' PHY rate > looks normal and only RX counter is smaller. Seemingly it isn't simple to > address problems, so I would like to stop digging. How about you? > > That works for me. Thanks for all of your help!
