My discs all corrupted by freebsd.

[Aminavy]

Hello everyone!
I have a usb optical drive connected to my laptop (an asus sdrw-08u9m-u model) I want to burn something on cd-r using cdrecord from cdr-tools. cdrecord runs but after some seconds stops with an error (io error) I think its from driver. (I tried wodim from cdrkit port so) but nothing changed. my cd-r all corrupted but two discs that I burn in windows and linux. I used wodim in linux without problem. I haven't any raw discs in hands to try more

 

[Maturin]

I use those tools for many years, burned many CDs and never had any problems - at least not ones, I messed things up by my own stupidity .
What versions of FreeBSD and the cdrtools you are using?
And how exactly do you do the burning process in detail?

 

[Aminavy]

FreeBSD-14.4-RELEASE-p5
cdrtools-2024.03.21

Firstly find correct scsi id/number:

# cdrecord -scanbus

The output for me is:

Cdrecord-ProDVD-ProBD-Clone 3.02 2024/03/18 (amd64-unknown-freebsd14.3) Copyright (C) 1995-2019 Joerg Schilling
Using libscg version 'schily-0.9'.
scsibus0:
        0,0,0     0) '' '' '' NON CCS Disk
        0,1,0     1) *
        0,2,0     2) *
        0,3,0     3) *
        0,4,0     4) *
        0,5,0     5) *
        0,6,0     6) *
        0,7,0     7) *
scsibus1:
        1,0,0   100) 'ASUS' 'SDRW-08U9M-U' '0403' Removable CD-ROM
        1,1,0   101) *
        1,2,0   102) *
        1,3,0   103) *
        1,4,0   104) *
        1,5,0   105) *
        1,6,0   106) *
        1,7,0   107) *

So I use the following command to burn cd-r:

# cdrecord dev=1,0,0 myimage.iso