ChibiOS Free Embedded RTOS

I am installing it on Mint using the SW manager, I am getting permission errors when trying to select usbmon.

Can anybody help?

Giovanni

Hi, I use Arch Linux and there were some permission errors on files/dirs to get wireshark running for a non-priviledged user:

/sys/kernel/debug was not accessible, fix:



/usr/bin/dumpcap which used by wireshark was also not able to run as non-root, fix:



Also you have to be sure to load usbmon:



That's what got everything working for me. If none of those fix the problem, try running as root (sudo wireshark) to be sure it works.

also you may try running WireShark under root
ugly, but for the casual usage it is fine

Thanks both,

I had to assign the group wireshark to my user and change permissions on the USB pipes under usbmon but now it is working without having to work as root.

It is good at decoding protocols but apparently it is not able to give details about the setup phase. I need to find a cheap USB analyzer for that.

Giovanni