Dima Veselov <kab00m%lich.phys.spbu.ru@localhost> writes: > Greetings, > > I am using NetBSD 9_STABLE and I would like to connect UPS via USB serial > port. UPS is detected as ugen device > > port 2 addr 3: low speed, self powered, config 1, Smart-UPS 750 FW:651.13.I USB FW:7.3(0x0002), American Power Conversion(0x051d), rev 0.06(0x0006), serial AS0714242055 Are you using the ups-nut package? If so it will be user "nut". CHeck that this user can read/write the ugen device. I use serial and have the port symlinked to a stable name and chowned. > sysutils/ups-nut-usb can't detect UPS and my question is: > > Is it neccesary for UPS to be detected as a hid device and this means that > kernel miss something or it is a problem of usbhid-ups/libusb ? I really don't know as I have never used a hid UPS. See uhid(4) but I would more or less expect (without knowing or understanding) that it could use libusb for this.
Attachment:
signature.asc
Description: PGP signature