burncd error on blade 1500

[Anton Shterenlikht]

on 9.0 current

# burncd -t -f /dev/acd0 data ./trydata fixate
burncd: ioctl(CDRIOCINITTRACK): Input/output error
#

I've hw.ata.atapi_dma=0 in /boot/loader.conf

Please advise

many thanks
anton

-- 
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423