cdrecord, CD-R error messages with 7.0-RELEASE

[Mike Clarke]

On Sunday 09 March 2008, Wojciech Puchar wrote:

> it's good idea to remove atapicd from kernel while using atapicam - don't
> keep both.
>
> personally - i use only atapicam.

I have a similar problem so tried removing atapicd from my kernel but still 
have the problem.

At boot time I get:

Waiting 5 seconds for SCSI devices to settle
unknown: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x48 0x00 
0x01
unknown: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x48 0x00 
0x01
cd0 at ata1 bus 0 target 0 lun 0
cd0: <PIONEER DVD-RW  DVR-109 1.58> Removable CD-ROM SCSI-0 device
cd0: 3.300MB/s transfers
cd0: cd present [1592080 x 2048 byte records]

Then when writing and verifying a CD I get:

unknown: WARNING - unknown CMD (0xac) read data overrun 8>0
unknown: WARNING - unknown CMD (0xac) read data overrun 8>0
unknown: WARNING - unknown CMD (0xac) read data overrun 8>0
unknown: WARNING - unknown CMD (0xac) read data overrun 8>0
unknown: FAILURE - READ_DVD_STRUCTURE ILLEGAL REQUEST asc=0x30 ascq=0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - READ_BUFFER ILLEGAL REQUEST asc=0x24 ascq=0x00
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
unknown: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x4d 
0x00 0x02
cam_periph_mapmem: attempt to map 262144 bytes, which is greater than 
DFLTPHYS(65536)
cam_periph_mapmem: attempt to map 260096 bytes, which is greater than 
DFLTPHYS(65536)
cam_periph_mapmem: attempt to map 258048 bytes, which is greater than 
DFLTPHYS(65536)
cam_periph_mapmem: attempt to map 256000 bytes, which is greater than 
DFLTPHYS(65536)
cam_periph_mapmem: attempt to map 253952 bytes, which is greater than 
DFLTPHYS(65536)
cam_periph_mapmem: attempt to map 251904 bytes, which is greater than 
DFLTPHYS(65536)

followed by lots more cam_periph_mapmem warnings.

Desoite all this the CD verifies OK - should I worry?

-- 
Mike Clarke