Install cd-burner

 I like to install my Sony CRX140S cd/RW unit in to UB7.10 SCSI Adapter is AHA1520B.
The adapter is in the kernel and my HDD is working but the cd/RW is working.
Linux sg driver version: 3.5.34
Using libscg version 'schily-0.9'.
scsibus0:
        0,0,0 0) 'ATA ' 'ST3200827A ' '3.AA' 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) 'TOSHIBA ' 'DVD-ROM SD-M1202' '1020' Removable CD-ROM
        1,1,0 101) 'IOMEGA ' 'ZIP 100 ' '14.A' Removable Disk
        1,2,0 102) *
        1,3,0 103) *
        1,4,0 104) *
        1,5,0 105) *
        1,6,0 106) *
        1,7,0 107) *
scsibus2:
        2,0,0 200) *
        2,1,0 201) *
        2,2,0 202) 'SONY ' 'CD-RW CRX140S ' '1.0e' Removable CD-ROM
        2,3,0 203) 'HP ' 'HP35480A ' '1209' Removable Tape
        2,4,0 204) 'Quantum ' 'VP32210 ' 'HP03' Disk
        2,5,0 205) *
        2,6,0 206) *
        2,7,0 207) *
How should the fstab look like?
I think the dev is sr1.
How to get it running?
Best Regards
Roland