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分类: LINUX

2011-09-23 09:13:36

talen@fedora ~$ cdrecord -scanbus
scsibus1:
1,0,0 100) 'MATSHITA' 'DVD-RAM UJ880A  ' 'SB35' Removable CD-ROM
1,1,0 101) *
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *

刻录CD/DVD
talen@fedora ~$ cdrecord -v dev=1,0,0 -eject Fedora-16-Alpha-i686-Live-Desktop.iso 
wodim: No write mode specified.
wodim: Assuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
TOC Type: 1 = CD-ROM
wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
WARNING: the deprecated pseudo SCSI syntax found as device specification.
Support for that may cease in the future versions of wodim. For now,
the device will be mapped to a block device file where possible.
Run "wodim --devices" for details.
Linux sg driver version: 3.5.27
Wodim version: 1.1.11
SCSI buffer size: 64512
Device type    : Removable CD-ROM
Version        : 5
Response Format: 2
Capabilities   : 
Vendor_info    : 'MATSHITA'
Identification : 'DVD-RAM UJ880A  '
Revision       : 'SB35'
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: 0x0016 (DVD-R/DL layer jump recording) 
Profile: 0x0015 (DVD-R/DL sequential recording) 
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 SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1310720 = 1280 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
FIFO size      : 4194304 = 4096 KB
Track 01: data   585 MB        
Total size:      671 MB (66:33.62) = 299522 sectors
Lout start:      672 MB (66:35/47) = 299522 sectors
Current Secsize: 2048
ATIP info from disk:
  Indicated writing power: 5
  Is not unrestricted
  Is not erasable
  Disk sub type: Medium Type A, high Beta category (A+) (3)
  ATIP start of lead in:  -11634 (97:26/66)
  ATIP start of lead out: 359846 (79:59/71)
Disk type:    Short strategy type (Phthalocyanine or similar)
Manuf. index: 3
Manufacturer: CMC Magnetics Corporation
Blocks total: 359846 Blocks current: 359846 Blocks remaining: 60324
Speed set to 4234 KB/s
Starting to write CD/DVD at speed  24.0 in real TAO mode for single session.
Last chance to quit, starting real write in    0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Performing OPC...
Starting new track at sector: 0
Track 01:  585 of  585 MB written (fifo 100%) [buf 100%]  23.6x.
Track 01: Total bytes read/written: 613416960/613416960 (299520 sectors).
Writing  time:  248.046s
Average write speed  16.3x.
Min drive buffer fill was 88%
Fixating...
Fixating time:   28.944s
BURN-Free was never needed.
wodim: fifo had 9662 puts and 9662 gets.
wodim: fifo was 0 times empty and 9345 times full, min fill was 81%.
talen@fedora ~$ 

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