netbsd 5.0 Blade 100

["Maurizio Caloro" <mauric%gmx.ch@localhost>]

I want Install netbsd 5.0 on Blade 100 but after i select the CD-ROM for
DATA medium

Appair this error

 

 

  aceride0:0:1: lost interrupt 
       type: atapi tc_bcount: 32 tc_skip: 0 
  aceride0:0:1: bus-master DMA error: missing interrupt, status=0x61 
 aceride0:0:1: device timeout, c_bcount=32, c_skip=0 
 cd0: transfer error, downgrading to Ultra-DMA mode 1 
  wd0(aceride0:0:0): using PIO mode 4, Ultra-DMA mode 4 (Ultra/66) (using
DMA) 
  cd0(aceride0:0:1): using PIO mode 4, Ultra-DMA mode 1 (using DMA) 
  cd0(aceride0:0:1): generic HBA error 
  wdc_atapi_intr: bad data phase DATAIN

  wdc_atapi_intr: bad data phase DATAIN

  wdc_atapi_intr: bad data phase DATAIN

  wdc_atapi_intr: bad data phase DATAIN

  wdc_atapi_intr: bad data phase DATAIN

  wdc_atapi_intr: bad data phase DATAIN

 

 

after googling i see this are not a new preblem but i dont know how do 

i find the ACERIDE.C file for modifie the file to install this CDROM

 

Thanks 

MC