Closed kevin4396 closed 3 months ago
wiedehopf
commented
3 months ago https://github.com/wiedehopf/adsb-scripts/wiki/Automatic-installation-for-readsb
Did you use this?
Also check if user readsb is in plugdev:
groups readsbFor the blacklist to take effect you need to reboot.
kevin4396
commented
3 months ago hello! Thank you for replying to me. I am a newbie in readsb+tar1090. I have solved this problem. I will tell you the process, hoping to help people who have the same problem as me. In fact, I complicated a simple problem. I typed: "sudo journalctl --no-pager -u readsb", inserted RTLSDR, and did nothing. I checked the log ,and found that message like "FATAL: rtlsdr: error opening the RTLSDR device: Device or resource busy" and "readsb.service: Scheduled restart job, restart counter is at 144" disappered , and tried to open "IP adress/tar1090". I found that I solved the problem. I used antirez/dump1090 before. I needed to enter "./dump1090 --interactive --net" in the terminal before I could open the web page to see the map. However, in readsb+tar1090, the readsb service is self-starting. After I entered "readsb --device-type rtlsdr --raw --net" in the terminal, the command I entered prevented readsb from starting automatically. So I encountered this problem. In fact, I just need to insert RTLSDR and click on "IP adress/tar1090".
------------------ 原始邮件 ------------------ 发件人: "wiedehopf/tar1090" @.>; 发送时间: 2024年8月9日(星期五) 中午12:32 @.>; @.**@.>; 主题: Re: [wiedehopf/tar1090] 设备或资源繁忙：黑名单不起作用 (问题 #328)
https://github.com/wiedehopf/adsb-scripts/wiki/Automatic-installation-for-readsb
你用过这个吗？
还要检查用户 readsb 是否在 plugdev 中：
groups readsb
为了使黑名单生效，您需要重新启动。
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I use readsb+tar1090 to track ADSB signals with rtlsdr. When I input: "readsb --device-type rtlsdr --raw --net" or "readsb --device-type rtlsdr--interactive --net", the aircraft signal can be displayed normally. However, when I open the webpage: IP adress/tar1090, it shows "Problem fetching data from the server: Seems the decoder /receiver /backend isn't working correctly". I tried the command: "sudo journalctl --no-pager -u readsb", and it showed "FATAL: rtlsdr: error opening the RTLSDR device: Device or resource busy" and "readsb.service: Scheduled restart job, restart counter is at 144". I also tried "_echo -e 'blacklist rtl2832\nblacklist dvb_usb_rtl28xxu\nblacklist rtl8192cu\nblacklist rtl8xxxu\n' | sudo tee /etc/modprobe.d/blacklist-rtl-sdr.conf", but it didn't work._ Does anyone know how to solve this problem?