scsidev: '/dev/sr0' devname: '/dev/sr0' scsibus: -2 target: -2 lun: -2 Linux sg driver version: 3.5.27 Wodim version: 1.1.6 SCSI buffer size: 64512 Beginning DMA speed test. Set CDR_NODMATEST environment variable if device communication breaks or freezes immediately after that. TOC Type: 1 = CD-ROM Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'MATSHITA' Identification : 'DVD-RAM UJ-845S ' Revision : 'D201' Device seems to be: Generic mmc2 DVD-R/DVD-RW. Current: 0x0009 (CD-R) Profile: 0x0012 (DVD-RAM) Profile: 0x002B (DVD+R/DL) Profile: 0x001B (DVD+R) Profile: 0x001A (DVD+RW) Profile: 0x0013 (DVD-RW restricted overwrite) Profile: 0x0014 (DVD-RW sequential recording) Profile: 0x0011 (DVD-R sequential recording) Profile: 0x0010 (DVD-ROM) Profile: 0x000A (CD-RW) Profile: 0x0009 (CD-R) (current) Profile: 0x0008 (CD-ROM) Profile: 0x0002 (Removable disk) Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO Drive buf size : 1310720 = 1280 KB Speed set to 4234 KB/s Current Secsize: 2048 ATIP info from disk: Indicated writing power: 5 Is not unrestricted Is not erasable Disk sub type: Medium Type A, low Beta category (A-) (2) ATIP start of lead in: -11535 (97:28/15) ATIP start of lead out: 359847 (79:59/72) Disk type: Short strategy type (Phthalocyanine or similar) Manuf. index: 7 Manufacturer: GIGASTORAGE CORPORATION Starting to write CD/DVD at speed 24.0 in real SAO mode for single session. Performing OPC... Errno: 5 (Input/output error), send opc scsi sendcmd: no error CDB: 54 01 00 00 00 00 00 00 00 00 status: 0x2 (CHECK CONDITION) Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 15 12 73 03 00 00 Sense Key: 0x3 Medium Error, Segment 0 Sense Code: 0x73 Qual 0x03 (power calibration area error) Fru 0x0 Sense flags: Blk 0 (not valid) cmd finished after 6.452s timeout 60s wodim: OPC failed.