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AtomicPi - WLan Geschwindigkeit

AtomicPi
  • Software

    Das System was ich hier teste ist ein Ubuntu mit LXDE Oberfläche.

    Welcome to Ubuntu 18.04.2 LTS (GNU/Linux 4.15.18-dli x86_64)
    Linux localhost 4.15.18-dli #1 SMP Fri Feb 22 15:10:35 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
    

    Test erfolgt ohne WLan-Antennen! Auf dem Board sind zwei Anschlüsse vorhanden!

    Fritzbox

    7755f6d7-0b22-4bfc-b8d9-20c2d9a1eb6e-grafik.png

    Test

    atomicpi@linux:~$ iperf3 -c 192.168.178.24
    Connecting to host 192.168.178.24, port 5201
    [  4] local 192.168.178.37 port 55422 connected to 192.168.178.24 port 5201
    [ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
    [  4]   0.00-1.00   sec   996 KBytes  8.15 Mbits/sec    0   72.1 KBytes       
    [  4]   1.00-2.00   sec   902 KBytes  7.39 Mbits/sec    0    107 KBytes       
    [  4]   2.00-3.00   sec  1.12 MBytes  9.42 Mbits/sec    0    160 KBytes       
    [  4]   3.00-4.00   sec  1.26 MBytes  10.6 Mbits/sec    0    218 KBytes       
    [  4]   4.00-5.00   sec   963 KBytes  7.88 Mbits/sec    1    174 KBytes       
    [  4]   5.00-6.00   sec  1.47 MBytes  12.3 Mbits/sec    0    205 KBytes       
    [  4]   6.00-7.00   sec  1.58 MBytes  13.3 Mbits/sec    0    222 KBytes       
    [  4]   7.00-8.00   sec  1.75 MBytes  14.7 Mbits/sec    0    230 KBytes       
    [  4]   8.00-9.00   sec  1.84 MBytes  15.5 Mbits/sec    0    230 KBytes       
    [  4]   9.00-10.00  sec  1.64 MBytes  13.8 Mbits/sec    0    232 KBytes       
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth       Retr
    [  4]   0.00-10.00  sec  13.5 MBytes  11.3 Mbits/sec    1             sender
    [  4]   0.00-10.00  sec  13.2 MBytes  11.1 Mbits/sec                  receiver
    
    iperf Done.
    atomicpi@linux:~$ iperf3 -R -c 192.168.178.24
    Connecting to host 192.168.178.24, port 5201
    Reverse mode, remote host 192.168.178.24 is sending
    [  4] local 192.168.178.37 port 55426 connected to 192.168.178.24 port 5201
    [ ID] Interval           Transfer     Bandwidth
    [  4]   0.00-1.00   sec   485 KBytes  3.97 Mbits/sec                  
    [  4]   1.00-2.00   sec   424 KBytes  3.48 Mbits/sec                  
    [  4]   2.00-3.00   sec   461 KBytes  3.78 Mbits/sec                  
    [  4]   3.00-4.00   sec   455 KBytes  3.73 Mbits/sec                  
    [  4]   4.00-5.00   sec   468 KBytes  3.83 Mbits/sec                  
    [  4]   5.00-6.00   sec   448 KBytes  3.67 Mbits/sec                  
    [  4]   6.00-7.00   sec   467 KBytes  3.82 Mbits/sec                  
    [  4]   7.00-8.00   sec   468 KBytes  3.83 Mbits/sec                  
    [  4]   8.00-9.00   sec   454 KBytes  3.72 Mbits/sec                  
    [  4]   9.00-10.00  sec   445 KBytes  3.65 Mbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth       Retr
    [  4]   0.00-10.00  sec  4.49 MBytes  3.77 Mbits/sec    2             sender
    [  4]   0.00-10.00  sec  4.49 MBytes  3.77 Mbits/sec                  receiver
    
    iperf Done.
    
  • Das Ganze jetzt mal vernünftig.

    Software

    Debian Buster LXDE auf dem neuesten Stand. Betriebssystem auf einer SSD an einem USB2.0 Hub (Nix anderes da, im Moment)

    Hardware

    • AtomicPi mit 5GHz WLan
    • Thinkpad mit 5GHz WLan

    Test

    AtomicPi war der Server, Thinkpad der Client und einmal -R

    atomicpi@atomicpi:~$ iperf3 -s
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.178.30, port 37154
    [  5] local 192.168.178.33 port 5201 connected to 192.168.178.30 port 37156
    [ ID] Interval           Transfer     Bitrate
    [  5]   0.00-1.00   sec  1.60 MBytes  13.4 Mbits/sec                  
    [  5]   1.00-2.00   sec  1.76 MBytes  14.8 Mbits/sec                  
    [  5]   2.00-3.00   sec  1.72 MBytes  14.4 Mbits/sec                  
    [  5]   3.00-4.00   sec  1.69 MBytes  14.2 Mbits/sec                  
    [  5]   4.00-5.00   sec  1.72 MBytes  14.4 Mbits/sec                  
    [  5]   5.00-6.00   sec  1.71 MBytes  14.3 Mbits/sec                  
    [  5]   6.00-7.00   sec  1.63 MBytes  13.7 Mbits/sec                  
    [  5]   7.00-8.00   sec  1.52 MBytes  12.8 Mbits/sec                  
    [  5]   8.00-9.00   sec  1.66 MBytes  13.9 Mbits/sec                  
    [  5]   9.00-10.00  sec  1.68 MBytes  14.1 Mbits/sec                  
    [  5]  10.00-10.04  sec  72.1 KBytes  15.9 Mbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bitrate
    [  5]   0.00-10.04  sec  16.8 MBytes  14.0 Mbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.178.30, port 37158
    [  5] local 192.168.178.33 port 5201 connected to 192.168.178.30 port 37160
    [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
    [  5]   0.00-1.00   sec  1.67 MBytes  14.0 Mbits/sec    2   52.3 KBytes       
    [  5]   1.00-2.00   sec  1.68 MBytes  14.1 Mbits/sec    2   38.2 KBytes       
    [  5]   2.00-3.00   sec  1.49 MBytes  12.5 Mbits/sec    2   31.1 KBytes       
    [  5]   3.00-4.00   sec  1.55 MBytes  13.0 Mbits/sec    2   39.6 KBytes       
    [  5]   4.00-5.00   sec  1.43 MBytes  12.0 Mbits/sec    1   48.1 KBytes       
    [  5]   5.00-6.00   sec  1.49 MBytes  12.5 Mbits/sec    5   25.5 KBytes       
    [  5]   6.00-7.00   sec  1.30 MBytes  10.9 Mbits/sec    2   38.2 KBytes       
    [  5]   7.00-8.00   sec  1.43 MBytes  12.0 Mbits/sec    1   42.4 KBytes       
    [  5]   8.00-9.00   sec  1.49 MBytes  12.5 Mbits/sec    0   60.8 KBytes       
    [  5]   9.00-10.00  sec  1.49 MBytes  12.5 Mbits/sec    0   74.9 KBytes       
    [  5]  10.00-10.09  sec   191 KBytes  17.9 Mbits/sec    0   48.1 KBytes       
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bitrate         Retr
    [  5]   0.00-10.09  sec  15.2 MBytes  12.7 Mbits/sec   17             sender
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    
  • Auf Debian Buster 10 sieht das dann so aus.

    frank@debian:~$ iperf3 -s
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.178.30, port 52698
    [  5] local 192.168.178.36 port 5201 connected to 192.168.178.30 port 52700
    [ ID] Interval           Transfer     Bitrate
    [  5]   0.00-1.00   sec  2.22 MBytes  18.6 Mbits/sec                  
    [  5]   1.00-2.00   sec  2.35 MBytes  19.7 Mbits/sec                  
    [  5]   2.00-3.00   sec  2.13 MBytes  17.9 Mbits/sec                  
    [  5]   3.00-4.00   sec  2.14 MBytes  17.9 Mbits/sec                  
    [  5]   4.00-5.00   sec  2.15 MBytes  18.1 Mbits/sec                  
    [  5]   5.00-6.00   sec  2.10 MBytes  17.6 Mbits/sec                  
    [  5]   6.00-7.00   sec  2.16 MBytes  18.1 Mbits/sec                  
    [  5]   7.00-8.00   sec  2.12 MBytes  17.8 Mbits/sec                  
    [  5]   8.00-9.00   sec  2.30 MBytes  19.3 Mbits/sec                  
    [  5]   9.00-10.00  sec  2.20 MBytes  18.4 Mbits/sec                  
    [  5]  10.00-10.04  sec  83.4 KBytes  18.0 Mbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bitrate
    [  5]   0.00-10.04  sec  22.0 MBytes  18.3 Mbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.178.30, port 52702
    [  5] local 192.168.178.36 port 5201 connected to 192.168.178.30 port 52704
    [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
    [  5]   0.00-1.00   sec  2.42 MBytes  20.3 Mbits/sec    1    124 KBytes       
    [  5]   1.00-2.00   sec  2.42 MBytes  20.3 Mbits/sec    0    219 KBytes       
    [  5]   2.00-3.00   sec  2.17 MBytes  18.2 Mbits/sec    0    317 KBytes       
    [  5]   3.00-4.00   sec  3.29 MBytes  27.6 Mbits/sec    0    428 KBytes       
    [  5]   4.00-5.00   sec  3.11 MBytes  26.1 Mbits/sec    0    559 KBytes       
    [  5]   5.00-6.00   sec  2.43 MBytes  20.4 Mbits/sec    0    662 KBytes       
    [  5]   6.00-7.00   sec  2.50 MBytes  21.0 Mbits/sec    0    800 KBytes       
    [  5]   7.00-8.00   sec  2.50 MBytes  21.0 Mbits/sec    0    930 KBytes       
    [  5]   8.00-9.00   sec  2.50 MBytes  21.0 Mbits/sec    0   1.02 MBytes       
    [  5]   9.00-10.00  sec  2.50 MBytes  21.0 Mbits/sec   18    498 KBytes       
    [  5]  10.00-10.14  sec  0.00 Bytes  0.00 bits/sec    0    526 KBytes       
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bitrate         Retr
    [  5]   0.00-10.14  sec  25.8 MBytes  21.4 Mbits/sec   19             sender
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    

    Das ist schon mal deutlich schneller, als bei dem Test vorher.

    51b81139-1874-4cb5-8ff3-c2965bf3c11a-grafik.png

    Damit weiß ich jetzt, das WiFi klappt, aber der Networkmanager 😞 Ok, das bekomme ich auch noch irgendwie hin.

  • Ok, manche Dinge MUSS man einfach lösen 😂

    So, der Networkmanager kaspert immer rum und will die WiFi-Verbindung nicht starten.

    dmesg

    [ 3702.126994] wlx0007324c973d: aborting authentication with 44:4e:6d:a1:19:66 by local choice (Reason: 3=DEAUTH_LEAVING)
    

    Mal was suchen

    Lösung

    Umsetzung

    nano /etc/default/grub
    

    In die Zeile GRUB_CMDLINE_LINUX_DEFAULT folgendes ergänzen

    GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0 console=ttyS0,115200n8"
    

    Das net.ifnames=0 verhindert das die Interfaces die neuen langen Bezeichnungen bekommen. Einige Treiber scheinen das nicht zu mögen, so auch der Treiber auf diesem AtomicPi Board.

    Danach noch kurz den Bootloader aktualisieren.

    sudo update-grub
    

    Neustarten. Problem gelöst!

  • AtomicPi - pfSense

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    P

    kann ich so unterschreiben deine aussagen 😄

  • AtomicPi - Debian Buster 10 RC1

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    FrankMF

    Im ACPI S3 Zustand liegt die Stromaufnahme bei ca. 3,7W

  • AtomicPi - Was geht?

    Angeheftet AtomicPi
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  • AtomicPi - UART

    AtomicPi
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    FrankMF

    Das mit dem systemd Dienst oben könnt ihr vergessen 🙂 Das würde die Konsole viel zu spät starten, wir brauchen die ja viel früher. 😉

    nano /etc/default/grub

    Inhalt der Datei

    # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=0 GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0,115200n8" GRUB_CMDLINE_LINUX="" # Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...) #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1" ## Serial console GRUB_TERMINAL=serial GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1"

    Grub ist der Bootloader, damit wird jetzt sofort beim Start die serielle Konsole geöffnet. Nach dem Ändern der Datei, müssen wir den grub noch aktualisieren.

    sudo update-grub

    Danach kann man neustarten. Nun sieht man nichts mehr auf dem HDMI-Monitor, sondern alles in der seriellen Konsole. Wenn man nach Fehlern sucht einfach unverzichtbar. Auch das Grub Bootmenü taucht nun in der Konsole auf.

    Loading Linux 4.19.0-4-amd64 ... Loading initial ramdisk ... [ 0.000000] Linux version 4.19.0-4-amd64 (debian-kernel@lists.debian.org) (g) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-4-amd64 root=UUID=8 [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007b9b3fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b9b4000-0x000000007b9e3fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b9e4000-0x000000007ba07fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007ba08000-0x000000007baeafff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007baeb000-0x000000007bd80fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007bd81000-0x000000007bdeefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000007bdef000-0x000000007bffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ESRT=0x7b9e2000 ACPI=0x7b9eb000 ACPI 2.0=0x7b9eb000 SMB [ 0.000000] secureboot: Secure boot could not be determined (mode 0) [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: AAEON MF-001/MF-001, BIOS MFC1AM12 01/30/2018 [ 0.000000] tsc: Detected 1440.000 MHz processor [ 0.000059] last_pfn = 0x7c000 max_arch_pfn = 0x400000000 [ 0.000301] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010131] esrt: ESRT header is not in the memory map. [ 0.011611] RAMDISK: [mem 0x31fd1000-0x34fdffff] [ 0.011631] ACPI: Early table checksum verification disabled [ 0.011640] ACPI: RSDP 0x000000007B9EB000 000024 (v02 ALASKA) [ 0.011653] ACPI: XSDT 0x000000007B9EB0A8 0000CC (v01 ALASKA A M I 010720) [ 0.011670] ACPI: FACP 0x000000007BA012B0 00010C (v05 ALASKA A M I 010720) [ 0.011686] ACPI: DSDT 0x000000007B9EB200 0160AA (v02 ALASKA A M I 010720) [ 0.011698] ACPI: FACS 0x000000007BAD2F80 000040 [ 0.011707] ACPI: APIC 0x000000007BA013C0 000084 (v03 ALASKA A M I 010720) [ 0.011718] ACPI: FPDT 0x000000007BA01448 000044 (v01 ALASKA A M I 010720) [ 0.011728] ACPI: FIDT 0x000000007BA01490 00009C (v01 ALASKA A M I 010720) [ 0.011738] ACPI: MCFG 0x000000007BA01530 00003C (v01 ALASKA A M I 010720) [ 0.011749] ACPI: SSDT 0x000000007BA01570 0041C5 (v01 DptfTb DptfTab 000010) [ 0.011759] ACPI: SSDT 0x000000007BA05738 000654 (v01 CpuDpf CpuDptf 000010) [ 0.011771] ACPI: SSDT 0x000000007BA05D90 000058 (v01 LowPM LowPwrM 000010) [ 0.011782] ACPI: UEFI 0x000000007BA05DE8 000042 (v01 ALASKA A M I 000000) [ 0.011793] ACPI: SSDT 0x000000007BA05E30 000269 (v01 UsbCTb UsbCTab 000010) [ 0.011803] ACPI: HPET 0x000000007BA060A0 000038 (v01 ALASKA A M I 010720) [ 0.011813] ACPI: SSDT 0x000000007BA060D8 000763 (v01 PmRef CpuPm 000030) [ 0.011825] ACPI: SSDT 0x000000007BA06840 000290 (v01 PmRef Cpu0Tst 000030) [ 0.011836] ACPI: SSDT 0x000000007BA06AD0 00017A (v01 PmRef ApTst 000030) [ 0.011846] ACPI: LPIT 0x000000007BA06C50 000104 (v01 ALASKA A M I 000000) [ 0.011856] ACPI: BCFG 0x000000007BA06D58 000139 (v01 INTEL BATTCONF 000000) [ 0.011866] ACPI: PRAM 0x000000007BA06E98 000030 (v01 000000) [ 0.011877] ACPI: BGRT 0x000000007BA06EC8 000038 (v01 ALASKA A M I 010720) [ 0.011887] ACPI: TPM2 0x000000007BA06F00 000034 (v03 Tpm2Tabl 000000) [ 0.011897] ACPI: CSRT 0x000000007BA06F38 00014C (v00 INTEL LANFORDC 000000) [ 0.011909] ACPI: WDAT 0x000000007BA07088 000104 (v01 000000) [ 0.012204] No NUMA configuration found

    Die vollständige Ausgabe hier auf pastebin.com

    Projekt UART erfolgreich beendet. Manche Dinge lassen einem ja keine Ruhe LOL

  • AtomicPi - Videos

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    FrankMF

    Nachdem ich auf den AtomicPi jetzt ein Debian Buster 10 drauf gebügelt habe und alles aktuell ist, laufen auch die Videos von meinem NAS einwandfrei. Mit dem eingebauten Videoabspieler von Gnome ✌

    IMG_20190505_091624_ergebnis.jpg

    Möge die Macht mit Euch sein ☺

  • AtomicPi - Debian Buster LXDE Stand Alone Image

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  • AtomicPi - Images - Allgemeine Info's

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    FrankMF

    Da hat jemand einen Mirror angelegt.

    https://atomicpi.systemonachip.net/

  • AtomicPi - LAN Geschwindigkeit

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    FrankMF

    @tkaiser Sorry leider nicht mehr zur Hand. Habe ihn in andere Hände abgegeben, die mehr Spaß daran haben.