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thomas@thomas-ThinkCentre-M53:~$ iwconfigwlp4s0 IEEE 802.11 ESSID:"A1-Hybride-Gate" Mode:Managed Frequency:2.462 GHz Access Point: 8C:EB:C6:83:89:94 Bit Rate=72.2 Mb/s Tx-Power=20 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Power Management:off Link Quality=70/70 Signal level=-40 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:499 Missed beacon:0lo no wireless extensions.enp3s0 no wireless extensions.thomas@thomas-ThinkCentre-M53:~$
inxi -Fz
echo "options rtl8723be swenc=1 fwlps=0 ips=0 msi=0" | sudo tee /etc/modprobe.d/rtl8723be.conf
System: Host: thomas-ThinkCentre-M53 Kernel: 5.4.0-58-generic x86_64 bits: 64 Desktop: Cinnamon 4.4.8 Distro: Linux Mint 19.3 Tricia Machine: Type: Desktop System: LENOVO product: 10DC0005GE v: ThinkCentre M53 serial: <filter> Mobo: LENOVO model: Aptio CRB v: SDK0E50510 WIN serial: <filter> UEFI [Legacy]: LENOVO v: FRKT48AUS date: 01/18/2017 CPU: Topology: Quad Core model: Intel Pentium J2900 bits: 64 type: MCP L2 cache: 1024 KiB Speed: 2325 MHz min/max: 1333/2666 MHz Core speeds (MHz): 1: 1581 2: 1655 3: 2667 4: 2667 Graphics: Device-1: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display driver: i915 v: kernel Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa resolution: 1920x1080~60Hz OpenGL: renderer: Mesa DRI Intel HD Graphics (BYT) v: 4.2 Mesa 20.0.8 Audio: Device-1: Intel Atom Processor Z36xxx/Z37xxx Series High Definition Audio driver: snd_hda_intel Sound Server: ALSA v: k5.4.0-58-generic Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 IF: enp3s0 state: down mac: <filter> Device-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be IF: wlp4s0 state: up mac: <filter> Drives: Local Storage: total: 465.76 GiB used: 17.69 GiB (3.8%) ID-1: /dev/sda vendor: Seagate model: ST500LM000-1EJ162 size: 465.76 GiB Partition: ID-1: / size: 457.45 GiB used: 17.69 GiB (3.9%) fs: ext4 dev: /dev/sda1 Sensors: System Temperatures: cpu: 56.0 C mobo: N/A Fan Speeds (RPM): N/A Info: Processes: 184 Uptime: 5m Memory: 3.30 GiB used: 1.28 GiB (38.9%) Shell: bash inxi: 3.0.32
(externen Stick mit 300 Mbit habe ich auch probiert)
lsusb
Laut Lenovo ist diese Wlan Karte verbautWireless NICIntel Wireless-N 7260
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 001 Device 004: ID 04d9:1503 Holtek Semiconductor, Inc. KeyboardBus 001 Device 005: ID 0bda:b728 Realtek Semiconductor Corp. Bus 001 Device 003: ID 0409:005a NEC Corp. HighSpeed HubBus 001 Device 002: ID 1ea7:0066 Bus 001 Device 006: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN AdapterBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
curl -o /dev/null http://speedtest.wdc01.softlayer.com/downloads/test100.zip
Bus 001 Device 006: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
lsmod | egrep -i 'rtl|mac80|cfg80'
thomas@thomas-ThinkCentre-M53:~$ lsmod | egrep i 'rtl|mac80|cfg80'grep: rtl|mac80|cfg80: Datei oder Verzeichnis nicht gefundenthomas@thomas-ThinkCentre-M53:~$
thomas@thomas-ThinkCentre-M53:~$ curl -o /dev/null http://speedtest.wdc01.softlayer.com/downloads/test100.zip % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 19 100M 19 19.3M 0 0 33843 0 0:51:38 0:10:00 0:41:38 97242^C
Ich verwechsle Bits und Byte nicht.Bei einer 72 mbit/s Verbindung ..
rtl8xxxu 122880 0rtl8723be 98304 0btcoexist 126976 1 rtl8723bertl8723_common 24576 1 rtl8723bertl_pci 32768 1 rtl8723bebtrtl 16384 1 btusbrtl8192cu 73728 0rtl_usb 20480 1 rtl8192curtl8192c_common 57344 1 rtl8192curtlwifi 77824 7 rtl_pci,rtl8192c_common,rtl_usb,rtl8192cu,rtl8723be,btcoexist,rtl8723_commonmac80211 786432 6 rtl_pci,rtl_usb,rtl8192cu,rtl8723be,rtlwifi,rtl8xxxubluetooth 516096 43 btrtl,btintel,btbcm,bnep,btusb,rfcommcfg80211 634880 2 rtlwifi,mac80211