首先我做了个iso文件:
代码: 全选
mkisofs -o test.iso cd_dir
代码: 全选
growisofs -Z /dev/dvdrw test.iso
代码: 全选
cdrdao blank /dev/dvdrw
Cdrdao version 1.2.2 - (C) Andreas Mueller <andreas@daneb.de>
SCSI interface library - (C) Joerg Schilling
Paranoia DAE library - (C) Monty
Check http://cdrdao.sourceforge.net/drives.html#dt for current driver tables.
Using libscg version 'ubuntu-0.8ubuntu1'
/dev/cdrw: BENQ DVD DD DW1650 Rev: BCDC
Using driver: Generic SCSI-3/MMC - Version 2.0 (options 0x0000)
Blanking disk...
ERROR: Cannot erase CD-RW.
ERROR: Blanking failed.
代码: 全选
dvd+rw-format -force(=full) /dev/dvdrw
还会出现错误提示,将光盘弹出再放入也会出现同样的错误* BD/DVD±RW/-RAM format utility by <appro@fy.chalmers.se>, version 7.0.
* 4.7GB DVD+RW media detected.
* formatting 0.0|
呵呵,不知道这个mount option应该如何Cannot mount volume.
Invalid mount option when attempting to mount the volume
代码: 全选
cdrecord -v dev=/dev/dvdrw blank=fast
TOC Type: 1 = CD-ROM
scsidev: '/dev/dvdrw'
devname: '/dev/dvdrw'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.2
SCSI buffer size: 64512
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'BENQ '
Identification : 'DVD DD DW1650 '
Revision : 'BCDC'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x001A (DVD+RW)
Profile: 0x002B (DVD+R/DL)
Profile: 0x001B (DVD+R)
Profile: 0x001A (DVD+RW) (current)
Profile: 0x0016 (DVD-R/DL layer jump recording)
Profile: 0x0015 (DVD-R/DL sequential recording)
Profile: 0x0014 (DVD-RW sequential recording)
Profile: 0x0013 (DVD-RW restricted overwrite)
Profile: 0x0011 (DVD-R sequential recording)
Profile: 0x0010 (DVD-ROM)
Profile: 0x000A (CD-RW)
Profile: 0x0009 (CD-R)
Profile: 0x0008 (CD-ROM)
Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd).
Driver flags : SWABAUDIO BURNFREE
Supported modes: PACKET SAO
Drive buf size : 688128 = 672 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
Current Secsize: 2048
ATIP start of lead in: -150 (00:00/00)
Disk type: unknown dye (reserved id code)
Manuf. index: -1
Manufacturer: unknown (not in table)
Speed set to 5540 KB/s
Starting to write CD/DVD at speed 4.0 in real BLANK mode for single session.
Last chance to quit, starting real write 0 seconds. Operation starts.
Performing OPC...
Error: this media does not support blanking, ignoring.
This drive or media does not support the 'BLANK media' command
wodim: Cannot blank disk, aborting.
wodim: Some drives do not support all blank types.
wodim: Try again with wodim blank=all.
刚才在同学WIN下用Nero擦了一下,晕,用了半个多小时,不过终于搞定了,放入后也可以成功mount上,不过,我又一个命令(上面几个中的一个)下去,又挂了,哈哈,不知道谁有经验,帮个忙吧^_^