growisofs: "inapropriate ioctl for device"

Fri May 9 20:31:41 UTC 2008

I get the following from growisofs -Z/dev/acd0=image.iso:

    :-( unable to CAMGETPASSTHRU for /dev/acd0: Inappropriate ioctl for device

My burner was previously installed in my 6.3 amd64 system without issues.

dmesg reports (after growisofs fails):

...
acd0: DVDR <NEC DVD RW ND-3500AG/2.16> at ata0-master UDMA33
...
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x06
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x06
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x06
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x06
acd0: FAILURE - READ_BUFFER ILLEGAL REQUEST asc=0x20 ascq=0x00
acd0: FAILURE - MODE_SELECT_BIG ILLEGAL REQUEST asc=0x26 ascq=0x00
sks=0x00 0x00 0x07
...

I have atapicam loaded.

Steve