| Test Board | USB Dongle HW |
|---|---|
 |
 |
uname -r
6.1.111-rt42
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal
lscpu
Architecture: aarch64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
Vendor ID: ARM
Model: 0
Model name: Cortex-A35
Stepping: r1p0
BogoMIPS: 66.66
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32
cpuid
Before driver loaded
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M
After driver loaded
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtw_8812au, 480M
USB Details
Bus 001 Device 003: ID 0bda:8812 Realtek Semiconductor Corp. RTL8812AU 802.11a/b/g/n/ac 2T2R DB WLAN Adapter
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bda Realtek Semiconductor Corp.
idProduct 0x8812 RTL8812AU 802.11a/b/g/n/ac 2T2R DB WLAN Adapter
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0035
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 5
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
The driver is loaded via "insmod"
[ 52.441280] rtw_core: loading out-of-tree module taints kernel.
[ 62.766890] rtw_8812au 1-1:1.0: Firmware version 52.14.0, H2C version 0
[ 63.203393] usbcore: registered new interface driver rtw_8812au
[ 63.248331] usb 1-1: USB disconnect, device number 2
[ 63.688187] usb 1-1: new high-speed USB device number 3 using dwc2
[ 63.896676] usb 1-1: New USB device found, idVendor=0bda, idProduct=8812, bcdDevice= 0.00
[ 63.896699] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 63.896709] usb 1-1: Product: 802.11n NIC
[ 63.896717] usb 1-1: Manufacturer: Realtek
[ 63.896725] usb 1-1: SerialNumber: 123456
[ 63.897631] rtw_8812au 1-1:1.0: Firmware version 52.14.0, H2C version 0
Module Size Used by
rtw_8812au 16384 0
rtw_8812a 49152 1 rtw_8812au
rtw_88xxa 36864 1 rtw_8812a
rtw_usb 24576 1 rtw_8812au
rtw_core 217088 3 rtw_88xxa,rtw_usb,rtw_8812a
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.25 netmask 255.255.252.0 broadcast 192.168.3.255
RX packets 21 bytes 2609 (2.6 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27 bytes 4688 (4.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Speedtest by Ookla
Idle Latency: 3.42 ms (jitter: 0.39ms, low: 3.15ms, high: 4.68ms)
Download: 58.46 Mbps (data used: 93.4 MB)
183.95 ms (jitter: 56.55ms, low: 53.70ms, high: 489.62ms)
Upload: 37.81 Mbps (data used: 32.6 MB)
54.78 ms (jitter: 10.94ms, low: 10.78ms, high: 144.56ms)
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=118 time=72.3 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=118 time=198 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=118 time=17.2 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=118 time=142 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=118 time=61.8 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=118 time=188 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=118 time=111 ms
64 bytes from 8.8.8.8: icmp_seq=8 ttl=118 time=133 ms
64 bytes from 8.8.8.8: icmp_seq=9 ttl=118 time=153 ms
64 bytes from 8.8.8.8: icmp_seq=10 ttl=118 time=177 ms
64 bytes from 8.8.8.8: icmp_seq=11 ttl=118 time=202 ms
64 bytes from 8.8.8.8: icmp_seq=12 ttl=118 time=120 ms
64 bytes from 8.8.8.8: icmp_seq=13 ttl=118 time=37.2 ms
64 bytes from 8.8.8.8: icmp_seq=14 ttl=118 time=167 ms
64 bytes from 8.8.8.8: icmp_seq=15 ttl=118 time=190 ms
64 bytes from 8.8.8.8: icmp_seq=16 ttl=118 time=219 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=118 time=30.2 ms
64 bytes from 8.8.8.8: icmp_seq=18 ttl=118 time=163 ms
64 bytes from 8.8.8.8: icmp_seq=19 ttl=118 time=72.4 ms
64 bytes from 8.8.8.8: icmp_seq=20 ttl=118 time=198 ms
--- 8.8.8.8 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19027ms
rtt min/avg/max/mdev = 17.188/132.590/218.917/62.274 ms
PING 192.168.1.25 (192.168.1.25) 10000(10028) bytes of data.
10008 bytes from 192.168.1.25: icmp_seq=1 ttl=64 time=0.130 ms
10008 bytes from 192.168.1.25: icmp_seq=2 ttl=64 time=0.133 ms
10008 bytes from 192.168.1.25: icmp_seq=3 ttl=64 time=0.094 ms
10008 bytes from 192.168.1.25: icmp_seq=4 ttl=64 time=0.079 ms
10008 bytes from 192.168.1.25: icmp_seq=5 ttl=64 time=0.092 ms
10008 bytes from 192.168.1.25: icmp_seq=6 ttl=64 time=0.087 ms
10008 bytes from 192.168.1.25: icmp_seq=7 ttl=64 time=0.099 ms
10008 bytes from 192.168.1.25: icmp_seq=8 ttl=64 time=0.077 ms
10008 bytes from 192.168.1.25: icmp_seq=9 ttl=64 time=0.103 ms
10008 bytes from 192.168.1.25: icmp_seq=10 ttl=64 time=0.079 ms
10008 bytes from 192.168.1.25: icmp_seq=11 ttl=64 time=0.083 ms
10008 bytes from 192.168.1.25: icmp_seq=12 ttl=64 time=0.076 ms
10008 bytes from 192.168.1.25: icmp_seq=13 ttl=64 time=0.111 ms
10008 bytes from 192.168.1.25: icmp_seq=14 ttl=64 time=0.086 ms
10008 bytes from 192.168.1.25: icmp_seq=15 ttl=64 time=0.081 ms
10008 bytes from 192.168.1.25: icmp_seq=16 ttl=64 time=0.084 ms
10008 bytes from 192.168.1.25: icmp_seq=17 ttl=64 time=0.092 ms
10008 bytes from 192.168.1.25: icmp_seq=18 ttl=64 time=0.075 ms
10008 bytes from 192.168.1.25: icmp_seq=19 ttl=64 time=0.125 ms
10008 bytes from 192.168.1.25: icmp_seq=20 ttl=64 time=0.084 ms
--- 192.168.1.25 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19450ms
rtt min/avg/max/mdev = 0.075/0.093/0.133/0.017 ms
iw list
Wiphy phy1
max # scan SSIDs: 4
max scan IEs length: 2243 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports T-DLS.
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP-128 (00-0f-ac:4)
* CCMP-256 (00-0f-ac:10)
* GCMP-128 (00-0f-ac:8)
* GCMP-256 (00-0f-ac:9)
* CMAC (00-0f-ac:6)
* CMAC-256 (00-0f-ac:13)
* GMAC-128 (00-0f-ac:11)
* GMAC-256 (00-0f-ac:12)
Available Antennas: TX 0x3 RX 0x3
Configured Antennas: TX 0x3 RX 0x3
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x196e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT Max RX data rate: 300 Mbps
HT TX/RX MCS rate indexes supported: 0-15, 32
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Band 2:
Capabilities: 0x196e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT Max RX data rate: 300 Mbps
HT TX/RX MCS rate indexes supported: 0-15, 32
VHT Capabilities (0x03d071a2):
Max MPDU length: 11454
Supported Channel Width: neither 160 nor 80+80
short GI (80 MHz)
TX STBC
SU Beamformee
MU Beamformee
+HTC-VHT
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: not supported
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 780 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: not supported
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 780 Mbps
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 5180 MHz [36] (20.0 dBm) (radar detection)
* 5200 MHz [40] (20.0 dBm) (radar detection)
* 5220 MHz [44] (20.0 dBm) (radar detection)
* 5240 MHz [48] (20.0 dBm) (radar detection)
* 5260 MHz [52] (20.0 dBm) (radar detection)
* 5280 MHz [56] (20.0 dBm) (radar detection)
* 5300 MHz [60] (20.0 dBm) (radar detection)
* 5320 MHz [64] (20.0 dBm) (radar detection)
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5720 MHz [144] (disabled)
* 5745 MHz [149] (33.0 dBm)
* 5765 MHz [153] (33.0 dBm)
* 5785 MHz [157] (33.0 dBm)
* 5805 MHz [161] (33.0 dBm)
* 5825 MHz [165] (33.0 dBm)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* tdls_mgmt
* tdls_oper
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
* set_qos_map
* set_multicast_to_unicast
* Unknown command (140)
software interface modes (can always be added):
* AP/VLAN
* monitor
valid interface combinations:
* #{ managed } <= 1, #{ AP, P2P-client, P2P-GO } <= 1,
total <= 2, #channels <= 1
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports SAE with AUTHENTICATE command
Device supports scan flush.
Device supports per-vif TX power setting
Driver supports full state transitions for AP/GO clients
Driver supports a userspace MPM
Device supports configuring vdev MAC-addr on create.
Device supports randomizing MAC-addr in scans.
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xb0 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
Supported extended features:
* [ RRM ]: RRM
* [ SET_SCAN_DWELL ]: scan dwell setting
* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
wlan0 IEEE 802.11 ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: F8:6F:B0:0E:AE:E5
Bit Rate=40.5 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=54/70 Signal level=-56 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:24 Missed beacon:0
iperf3
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.32, port 60894
[ 5] local 192.168.1.25 port 5201 connected to 192.168.1.32 port 60896
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 2.22 MBytes 18.6 Mbits/sec 0 133 KBytes
[ 5] 1.00-2.00 sec 1.84 MBytes 15.4 Mbits/sec 0 133 KBytes
[ 5] 2.00-3.00 sec 2.14 MBytes 18.0 Mbits/sec 0 133 KBytes
[ 5] 3.00-4.00 sec 2.14 MBytes 18.0 Mbits/sec 26 94.1 KBytes
[ 5] 4.00-5.00 sec 1.84 MBytes 15.4 Mbits/sec 2 79.8 KBytes
[ 5] 5.00-6.00 sec 2.14 MBytes 18.0 Mbits/sec 0 99.8 KBytes
[ 5] 6.00-7.00 sec 3.98 MBytes 33.4 Mbits/sec 0 127 KBytes
[ 5] 7.00-8.00 sec 3.06 MBytes 25.7 Mbits/sec 0 130 KBytes
[ 5] 8.00-9.00 sec 3.12 MBytes 26.2 Mbits/sec 0 130 KBytes
[ 5] 9.00-10.00 sec 2.45 MBytes 20.6 Mbits/sec 0 130 KBytes
[ 5] 10.00-11.00 sec 2.76 MBytes 23.1 Mbits/sec 0 130 KBytes
[ 5] 11.00-12.00 sec 2.45 MBytes 20.6 Mbits/sec 0 130 KBytes
[ 5] 12.00-13.00 sec 2.76 MBytes 23.1 Mbits/sec 0 130 KBytes
[ 5] 13.00-14.00 sec 2.45 MBytes 20.6 Mbits/sec 0 130 KBytes
[ 5] 14.00-15.00 sec 2.94 MBytes 24.7 Mbits/sec 0 197 KBytes
[ 5] 15.00-16.00 sec 2.57 MBytes 21.6 Mbits/sec 0 197 KBytes
[ 5] 16.00-17.00 sec 3.00 MBytes 25.2 Mbits/sec 0 197 KBytes
[ 5] 17.00-18.00 sec 2.57 MBytes 21.6 Mbits/sec 0 197 KBytes
[ 5] 18.00-19.00 sec 2.57 MBytes 21.6 Mbits/sec 0 197 KBytes
[ 5] 19.00-20.00 sec 2.57 MBytes 21.6 Mbits/sec 0 197 KBytes
[ 5] 20.00-21.00 sec 2.57 MBytes 21.6 Mbits/sec 0 197 KBytes
[ 5] 21.00-22.00 sec 2.14 MBytes 18.0 Mbits/sec 0 197 KBytes
[ 5] 22.00-23.00 sec 3.00 MBytes 25.2 Mbits/sec 0 197 KBytes
[ 5] 23.00-24.00 sec 2.14 MBytes 18.0 Mbits/sec 0 197 KBytes
[ 5] 24.00-25.00 sec 2.14 MBytes 18.0 Mbits/sec 0 197 KBytes
[ 5] 24.00-25.00 sec 2.14 MBytes 18.0 Mbits/sec 0 197 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-25.00 sec 65.3 MBytes 21.9 Mbits/sec 28 sender
Setup the configuration at /etc/hostapd/hostapd.conf
interface=wlan0
driver=nl80211
ieee80211n=1
hw_mode=g
channel=6
ssid=AP-TEST
wpa=2
wpa_passphrase=12345678
wpa_key_mgmt=WPA-PSK
rsn_pairwise=CCMP TKIP
wpa_pairwise=TKIP CCMP
start 192.168.175.2
end 192.168.175.254
interface wlan0
max_leases 234
opt router 192.168.175.1
sudo hostapd /etc/hostapd/hostapd.conf -B
Using interface wlan0 with hwaddr and ssid "AP-TEST"
wlan0: interface state UNINITIALIZED->ENABLED
wlan0: AP-ENABLED
There are unconditional warning messages.
dmesg
[ 467.423318] rtw_8812au 1-1:1.0: error beacon valid
[ 467.423516] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 475.810486] rtw_8812au 1-1:1.0: error beacon valid
[ 475.810691] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 475.914084] rtw_8812au 1-1:1.0: error beacon valid
[ 475.914270] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 475.914280] rtw_8812au 1-1:1.0: failed to download beacon
[ 477.353071] rtw_8812au 1-1:1.0: error beacon valid
[ 477.353280] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 477.353290] rtw_8812au 1-1:1.0: failed to download beacon
[ 490.454336] rtw_8812au 1-1:1.0: error beacon valid
[ 490.454543] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 490.454554] rtw_8812au 1-1:1.0: failed to download beacon
[ 498.140317] rtw_8812au 1-1:1.0: error beacon valid
[ 498.140527] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 501.104453] rtw_8812au 1-1:1.0: error beacon valid
[ 501.104635] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 501.104646] rtw_8812au 1-1:1.0: failed to download beacon
[ 501.211908] rtw_8812au 1-1:1.0: error beacon valid
[ 501.212096] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 506.946621] rtw_8812au 1-1:1.0: error beacon valid
[ 506.946811] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 506.946822] rtw_8812au 1-1:1.0: failed to download beacon
[ 512.471415] rtw_8812au 1-1:1.0: error beacon valid
[ 512.471621] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 515.846264] rtw_8812au 1-1:1.0: error beacon valid
[ 515.846456] rtw_8812au 1-1:1.0: failed to download drv rsvd page
No disconnection, but speed drop and temporary stuck.
iperf3
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.175.193, port 59548
[ 5] local 192.168.175.1 port 5201 connected to 192.168.175.193 port 59549
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 2.53 MBytes 21.2 Mbits/sec 70 75.6 KBytes
[ 467.423318] rtw_8812au 1-1:1.0: error beacon valid
[ 467.423516] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 5] 1.00-2.00 sec 1.72 MBytes 14.4 Mbits/sec 0 110 KBytes
[ 5] 2.00-3.00 sec 1.96 MBytes 16.4 Mbits/sec 0 110 KBytes
[ 5] 3.00-4.00 sec 1.72 MBytes 14.4 Mbits/sec 20 17.1 KBytes
[ 5] 4.00-5.00 sec 1.47 MBytes 12.3 Mbits/sec 41 91.2 KBytes
[ 5] 5.00-6.00 sec 1.72 MBytes 14.4 Mbits/sec 61 72.7 KBytes
[ 5] 6.00-7.00 sec 1.47 MBytes 12.3 Mbits/sec 0 88.4 KBytes
[ 5] 7.00-8.00 sec 1.53 MBytes 12.8 Mbits/sec 0 101 KBytes
[ 5] 8.00-9.00 sec 1.47 MBytes 12.3 Mbits/sec 61 107 KBytes
[ 475.810486] rtw_8812au 1-1:1.0: error beacon valid
[ 475.810691] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 475.914084] rtw_8812au 1-1:1.0: error beacon valid
[ 475.914270] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 475.914280] rtw_8812au 1-1:1.0: failed to download beacon
[ 5] 9.00-10.00 sec 1.47 MBytes 12.3 Mbits/sec 62 107 KBytes
[ 5] 10.00-11.00 sec 1.47 MBytes 12.3 Mbits/sec 71 107 KBytes
[ 477.353071] rtw_8812au 1-1:1.0: error beacon valid
[ 477.353280] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 477.353290] rtw_8812au 1-1:1.0: failed to download beacon
[ 5] 11.00-12.00 sec 1.23 MBytes 10.3 Mbits/sec 67 79.8 KBytes
[ 5] 12.00-13.00 sec 1.72 MBytes 14.4 Mbits/sec 0 94.1 KBytes
[ 5] 13.00-14.00 sec 1.47 MBytes 12.3 Mbits/sec 65 72.7 KBytes
[ 5] 14.00-15.00 sec 1.72 MBytes 14.4 Mbits/sec 0 72.7 KBytes
[ 5] 15.00-16.00 sec 1.47 MBytes 12.3 Mbits/sec 0 84.1 KBytes
[ 5] 16.00-17.00 sec 1.47 MBytes 12.3 Mbits/sec 0 97.0 KBytes
[ 5] 17.00-18.00 sec 1.53 MBytes 12.8 Mbits/sec 66 72.7 KBytes
[ 5] 18.00-19.00 sec 1.47 MBytes 12.3 Mbits/sec 0 72.7 KBytes
[ 5] 19.00-20.00 sec 1.47 MBytes 12.3 Mbits/sec 28 45.6 KBytes
[ 5] 20.00-21.00 sec 1.47 MBytes 12.3 Mbits/sec 34 14.3 KBytes
[ 5] 21.00-22.00 sec 1.23 MBytes 10.3 Mbits/sec 30 31.4 KBytes
[ 5] 22.00-23.00 sec 1.47 MBytes 12.3 Mbits/sec 33 32.8 KBytes
[ 5] 23.00-24.00 sec 1.47 MBytes 12.3 Mbits/sec 0 52.8 KBytes
[ 490.454336] rtw_8812au 1-1:1.0: error beacon valid
[ 490.454543] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 490.454554] rtw_8812au 1-1:1.0: failed to download beacon
[ 5] 24.00-25.00 sec 1.23 MBytes 10.3 Mbits/sec 42 45.6 KBytes
[ 5] 25.00-26.00 sec 1.47 MBytes 12.3 Mbits/sec 1 58.5 KBytes
[ 5] 26.00-27.00 sec 1.23 MBytes 10.3 Mbits/sec 0 74.1 KBytes
[ 5] 27.00-28.00 sec 1.23 MBytes 10.3 Mbits/sec 49 67.0 KBytes
[ 5] 28.00-29.00 sec 1.47 MBytes 12.3 Mbits/sec 0 81.3 KBytes
[ 5] 29.00-30.00 sec 1.47 MBytes 12.3 Mbits/sec 0 95.5 KBytes
[ 5] 30.00-31.00 sec 1.47 MBytes 12.3 Mbits/sec 66 104 KBytes
[ 498.140317] rtw_8812au 1-1:1.0: error beacon valid
[ 498.140527] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 5] 31.00-32.00 sec 1.72 MBytes 14.4 Mbits/sec 0 104 KBytes
[ 5] 32.00-33.00 sec 1.23 MBytes 10.3 Mbits/sec 121 79.8 KBytes
[ 5] 33.00-34.00 sec 1.96 MBytes 16.4 Mbits/sec 0 97.0 KBytes
[ 501.104453] rtw_8812au 1-1:1.0: error beacon valid
[ 501.104635] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 501.104646] rtw_8812au 1-1:1.0: failed to download beacon
[ 5] 34.00-35.00 sec 1.23 MBytes 10.3 Mbits/sec 62 49.9 KBytes
[ 501.211908] rtw_8812au 1-1:1.0: error beacon valid
[ 501.212096] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 5] 35.00-36.00 sec 1.47 MBytes 12.3 Mbits/sec 48 64.2 KBytes
[ 5] 36.00-37.00 sec 1.23 MBytes 10.3 Mbits/sec 0 78.4 KBytes
[ 5] 37.00-38.00 sec 1.72 MBytes 14.4 Mbits/sec 0 94.1 KBytes
[ 5] 38.00-39.00 sec 1.47 MBytes 12.3 Mbits/sec 58 74.1 KBytes
[ 5] 39.00-40.00 sec 1.72 MBytes 14.4 Mbits/sec 0 91.2 KBytes
[ 506.946621] rtw_8812au 1-1:1.0: error beacon valid
[ 506.946811] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 506.946822] rtw_8812au 1-1:1.0: failed to download beacon
[ 5] 40.00-41.00 sec 1.47 MBytes 12.3 Mbits/sec 0 103 KBytes
[ 5] 41.00-42.00 sec 1.96 MBytes 16.4 Mbits/sec 0 115 KBytes
[ 5] 42.00-43.00 sec 1.47 MBytes 12.3 Mbits/sec 65 62.7 KBytes
[ 5] 43.00-44.00 sec 1.90 MBytes 15.9 Mbits/sec 0 78.4 KBytes
[ 5] 44.00-45.00 sec 1.29 MBytes 10.8 Mbits/sec 0 92.7 KBytes
[ 5] 45.00-46.00 sec 1.72 MBytes 14.4 Mbits/sec 66 103 KBytes
[ 512.471415] rtw_8812au 1-1:1.0: error beacon valid
[ 512.471621] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 5] 46.00-47.00 sec 1.47 MBytes 12.3 Mbits/sec 0 103 KBytes
[ 5] 47.00-48.00 sec 1.78 MBytes 14.9 Mbits/sec 9 7.13 KBytes
[ 5] 48.00-49.00 sec 1.29 MBytes 10.8 Mbits/sec 49 84.1 KBytes
[ 515.846264] rtw_8812au 1-1:1.0: error beacon valid
[ 515.846456] rtw_8812au 1-1:1.0: failed to download drv rsvd page
[ 5] 49.00-50.00 sec 1.59 MBytes 13.4 Mbits/sec 0 97.0 KBytes
[ 5] 50.00-51.00 sec 1.29 MBytes 10.8 Mbits/sec 0 107 KBytes
[ 5] 51.00-52.00 sec 1.84 MBytes 15.4 Mbits/sec 65 115 KBytes
[ 5] 52.00-53.00 sec 1.65 MBytes 13.9 Mbits/sec 68 79.8 KBytes
[ 5] 53.00-54.00 sec 2.02 MBytes 17.0 Mbits/sec 0 81.3 KBytes
[ 5] 54.00-55.00 sec 1.90 MBytes 15.9 Mbits/sec 0 98.4 KBytes
[ 5] 55.00-56.00 sec 1.90 MBytes 15.9 Mbits/sec 67 108 KBytes
[ 5] 56.00-57.00 sec 1.53 MBytes 12.8 Mbits/sec 68 75.6 KBytes
[ 5] 57.00-58.00 sec 1.47 MBytes 12.3 Mbits/sec 0 77.0 KBytes
[ 5] 58.00-59.00 sec 2.08 MBytes 17.5 Mbits/sec 0 94.1 KBytes
[ 5] 59.00-60.00 sec 1.78 MBytes 14.9 Mbits/sec 0 108 KBytes
[ 5] 60.00-61.00 sec 1.59 MBytes 13.4 Mbits/sec 0 92.7 KBytes
[ 5] 61.00-62.00 sec 1.47 MBytes 12.3 Mbits/sec 0 106 KBytes
[ 5] 61.00-62.00 sec 1.47 MBytes 12.3 Mbits/sec 0 106 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-62.00 sec 97.9 MBytes 13.2 Mbits/sec 1613 sender