openwrt WIFI有时无信号

Crazy_li

1. Tue Mar  2 21:20:30 2021 kern.warn kernel: [ 3162.470000] [0000286247] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 12, mode 3, cbw 2, scp 0, nss 1
   
2. Tue Mar  2 21:20:30 2021 kern.warn kernel: [ 3162.490000] [0000286249] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 13, mode 3, cbw 2, scp 0, nss 1
   
3. Tue Mar  2 21:20:30 2021 kern.warn kernel: [ 3162.490000] [0000286249] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 14, mode 3, cbw 2, scp 0, nss 1
   
4. Tue Mar  2 21:20:30 2021 kern.warn kernel: [ 3162.500000] [0000286250] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 15, mode 3, cbw 2, scp 0, nss 1
   
5. Tue Mar  2 21:20:30 2021 kern.warn kernel: [ 3162.520000] [0000286252] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 15, mode 3, cbw 2, scp 0, nss 1
   
6. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.440000] [0000286744] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 10, mode 3, cbw 2, scp 0, nss 1
   
7. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.450000] [0000286745] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 11, mode 3, cbw 2, scp 0, nss 1
   
8. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.460000] [0000286746] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 12, mode 3, cbw 2, scp 0, nss 1
   
9. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.470000] [0000286747] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 13, mode 3, cbw 2, scp 0, nss 1
   
10. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.480000] [0000286748] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 14, mode 3, cbw 2, scp 0, nss 1
    
11. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.490000] [0000286749] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 15, mode 3, cbw 2, scp 0, nss 1
    
12. Tue Mar  2 21:20:35 2021 kern.warn kernel: [ 3167.500000] [0000286750] mtlkW(_hw_rate_params_to_rate:187): Rate is not found: mcs 15, mode 3, cbw 2, scp 0, nss 1

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系统日志显示这些……


当成功启动时 显示这些

1. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.160000] [0000286816] mtlk0(cac_timer_clb_func:131): CAC timer expired
   
2. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.160000] Setting the DFS state of channel 52 to 0x02
   
3. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.170000] Setting the DFS state of channel 56 to 0x02
   
4. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.170000] Setting the DFS state of channel 60 to 0x02
   
5. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.180000] Setting the DFS state of channel 64 to 0x02
   
6. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.220000] [0000286822] mtlk0(core_cfg_set_chan_clpb:758): Exited block_tx mode successfully
   
7. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.220000] [0000286822] mtlk0(core_cfg_set_chan_clpb:777): Notifying the kernel about the channel switch
   
8. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.230000] [0000286823] mtlkE(mtlk_mmb_bss_mgmt_tx:10316): VAP not yet activated, net_state=0x8
   
9. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.240000] wlan0: iftype=3, chanmode=1, radar_detect=0x08, center_freq=5320
   
10. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.250000] wdev_iter=wlan0
    
11. Tue Mar  2 21:20:36 2021 kern.debug kernel: [ 3168.250000] total=1, n_iface_combinations=1
    
12. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.260000] [0000286826] mtlkW(core_cfg_set_chan_clpb:711): Avoiding setting channel 52--64 (width 80, primary at 64) that is already set
    
13. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.270000] [0000286827] mtlk0(_mtlk_core_activate:3385): CID-0000: open interface
    
14. Tue Mar  2 21:20:36 2021 kern.warn kernel: [ 3168.280000] [0000286828] mtlk0(mtlk_core_set_net_state:777): wlan0: Going from NET_STATE_ACTIVATING to NET_STATE_CONNECTED
    
15. Tue Mar  2 21:20:36 2021 daemon.info hostapd: wlan0: IEEE 802.11 driver had channel switch: freq=5320, ht=1, offset=-1, width=3 (80 MHz), cf1=5290, cf2=0
    
16. Tue Mar  2 21:20:36 2021 daemon.info hostapd: wlan0: IEEE 802.11 driver had channel switch: freq=5320, ht=1, offset=-1, width=3 (80 MHz), cf1=5290, cf2=0
    
17. Tue Mar  2 21:24:49 2021 daemon.warn dnsmasq[13804]: possible DNS-rebind attack detected: inner.ti-nlb-lf.i.bytedns.net
    

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