Re: [PROBLEM][2.6.31.1] - Cannot burn DVDs - PIONEER DVD-RW DVR-111D

[Jeff Garzik <jeff@garzik.org>]

On 10/01/2009 10:15 PM, Shawn Starr wrote:
>
> Model is:
> Unable to burn DVDs with 2.6.31.x
>
> ata7.00: ATAPI: PIONEER DVD-RW  DVR-111D, 1.29, max UDMA/66
> scsi 6:0:0:0: CD-ROM            PIONEER  DVD-RW  DVR-111D 1.29 PQ: 0 ANSI: 5
>
> sr 6:0:0:0: [sr0] Unhandled sense code
> sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> sr 6:0:0:0: [sr0] Sense Key : Medium Error [current]
> Info fld=0x0
> sr 6:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
> end_request: I/O error, dev sr0, sector 0
> Buffer I/O error on device sr0, logical block 0
>
> wodim (cdrecord):
>
> Errno: 5 (Input/output error), reserve track scsi sendcmd: no error
> CDB:  53 00 00 00 00 00 1D 60 3C 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: 70 00 05 00 00 00 00 0E 00 00 00 00 21 00 00 00
> Sense Key: 0x5 Illegal Request, Segment 0
> Sense Code: 0x21 Qual 0x00 (logical block address out of range) Fru 0x0
> Sense flags: Blk 0 (not valid)
> cmd finished after 0.006s timeout 40s
> wodim: Cannot open new session.
>
> I thought maybe this was due to something with kernel config but I'm not sure
> now. This used to work fine.
>
> Anyone also able to confirm something broke or if I'm enabling something in
> .config I shouldn't be?

Can you post full dmesg output?  And you have verified that vanilla 
2.6.30 kernel works OK?

	Jeff