hi there,

i'm netbsd newbie and can't solve this simple problem:

my yamaha cdr100 writer is attached on the same scsi bus as a plextor cdrom.
cdrom is accessible without problems but not so the writer. there is no 
device file like /dev/rcd2a.
cdrecord -scanbus gives me only:

scsibus1:
        1,0,0   100) 'PLEXTOR ' 'CD-ROM PX-12TS  ' '1.02' 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) *
i would think that the writer is corrupted but... it is working fine 
with w2k and worked even with freebsd 4.5 in the same box. are there any 
kernel parameters to be set.    
the dmesg output is:

scsibus1: waiting 2 seconds for devices to settle...
cd1 at scsibus1 target 0 lun 0: <PLEXTOR, CD-ROM PX-12TS, 1.02> SCSI2 
5/cdrom re
movable
cd1: sync (100.0ns offset 8), 8-bit (10.000MB/s) transfers
cd2 at scsibus1 target 1 lun 0: <YAMAHA, CDR100, 1.12> SCSI2 4/worm 
removable
probe(siop0:0:1:1): request sense for a request sense ?
we read 32 bytes of sense anyway:
    SENSE KEY:  No Additional Sense
probe(siop0:0:1:1): request sense failed with error 22
probe(siop0:0:1:1): generic HBA error
probe(siop0:0:1:1): request sense for a request sense ?
we read 32 bytes of sense anyway:
    SENSE KEY:  No Additional Sense
cd1: sync (100.0ns offset 8), 8-bit (10.000MB/s) transfers
cd2 at scsibus1 target 1 lun 0: <YAMAHA, CDR100, 1.12> SCSI2 4/worm 
removable
probe(siop0:0:1:1): request sense for a request sense ?
we read 32 bytes of sense anyway:
    SENSE KEY:  No Additional Sense
probe(siop0:0:1:1): request sense failed with error 22
probe(siop0:0:1:1): generic HBA error
probe(siop0:0:1:1): request sense for a request sense ?
we read 32 bytes of sense anyway:
    SENSE KEY:  No Additional Sense
probe(siop0:0:1:1): request sense failed with error 22
probe(siop0:0:1:1): generic HBA error
cd2: async, 8-bit transfers

....so long     salvatore