Re: USB CD drive does not work with 14-Stable

From: S.N.Grigoriev <>
Date: Tue, 27 Feb 2024 18:26:06 UTC

> I get the following from my own portable BD machine, from the lsusb command:
> Bus /dev/usb Device /dev/ugen0.10: ID 0e8d:1956 MediaTek Inc. Samsung SE-506 Portable BluRay Disc Writer
> There's also lots of "can't get device qualifier: Input/output error" with -v but it's not stopping the disk from working. I can run k3b and use it.
>> can't get debug descriptor: Input/output error.
>> Does it mean that my USB hardware is broken?
> I'm not sure - it might be worthwhile subscribing & posting to freebsd-usb@
> --

Thanks, void,

I'll try to use freebsd-usb@.