This is about QNX 6.3.0 SP2 and SP3.
I know it's a bit old, but that's what we have.

On a computer with SATA CD-RW, cdrecord under SP2 works fine. However it fails on that same computer under 6.3.0 SP3 
with several "cdrecord: no such file or directory. xxx: scsi sendcmd: fatal error" (with xxx = "write_g1", "test unit 
ready", "flush cache", "close track/session", "prevent/allow medium removal". 

Both is after an installation of a fresh runtime CD and the installation of cdrtools-201beta-bin-qnx.tgz downloaded from
 QNX.com.

Any ideas about what I could do to make it work under 6.3.0 SP3?


Thanks for reading
Bernhard