自從昨天將kernel-image從2.6.5-1 升級至2.6.5-2後,就不能燒錄600mb以上的檔案(我一直用700mb的CD,並試了數個牌子)
但是燒錄200-300mb的檔案卻運作正常.
燒錄200-300mb的記錄如下:
Calling: /usr/lib/xcdroast/bin/xcdrwrap CDRECORD dev= "0,0,0" gracetime=2 fs=409 6k -v speed=12 -dao -eject -pad -waiti tsize=108064s -
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.5.30
SCSI buffer size: 64512
Cdrecord-Clone 2.01a27 (i686-pc-linux-gnu) Copyright (C) 1995-2004 J顤g Schillin g
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian.org>.
The original author should not be bothered with problems of this version.
TOC Type: 1 = CD-ROM
Waiting for data on stdin...
Using libscg version 'schily-0.8'.
atapi: 1
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities :
Vendor_info : 'LG '
Identifikation : 'CD-RW CED-8120B '
Revision : '1.03'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC SWABAUDIO
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 5185536 = 5064 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 211 MB padsize: 30 KB
Total size: 242 MB (24:01.05) = 108079 sectors
Lout start: 242 MB (24:03/04) = 108079 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Is not unrestricted
Is not erasable
Disk sub type: Medium Type B, low Beta category (B-) (4)
ATIP start of lead in: -12488 (97:15/37)
ATIP start of lead out: 359849 (79:59/74)
Disk type: Short strategy type (Phthalocyanine or similar)
Manuf. index: 70
Manufacturer: NAN-YA Plastics Corporation
Manufacturer is guessed because of the orange forum embargo.
The orange forum likes to get money for recent information.
The information for this media may not be correct.
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 251770
Starting to write CD/DVD at speed 12 in real SAO mode for single session.
Waiting for reader process to fill input buffer ...
input buffer ready.
Performing OPC...
Sending CUE sheet...
cdrecord: WARNING: Drive returns wrong startsec (0) using -150
Writing pregap for track 1 at -150
Starting new track at sector: 0
*Track 01: writing 30 KB of pad data.
*Track 01: Total bytes read/written: 221315072/221345792 (108079 sectors).
*Writing time: 138.137s
*Average write speed 10.4x.
*Min drive buffer fill was 97%
*Fixating...
*Fixating time: 16.032s
*cdrecord: fifo had 3486 puts and 3486 gets.
*cdrecord: fifo was 0 times empty and 2950 times full, min fill was 32%
而燒錄600mb以上(失敗)的記錄如下:
Calling: /usr/lib/xcdroast/bin/xcdrwrap CDRECORD dev= "0,0,0" gracetime=2 fs=409 6k -v speed=12 -dao -eject -pad -waiti tsize=341323s -
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.5.30
SCSI buffer size: 64512
Cdrecord-Clone 2.01a27 (i686-pc-linux-gnu) Copyright (C) 1995-2004 J顤g Schillin g
NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord
and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <cdrtools@packages.debian.org>.
The original author should not be bothered with problems of this version.
TOC Type: 1 = CD-ROM
Waiting for data on stdin...
Using libscg version 'schily-0.8'.
atapi: 1
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities :
Vendor_info : 'LG '
Identifikation : 'CD-RW CED-8120B '
Revision : '1.03'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC SWABAUDIO
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 5185536 = 5064 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 666 MB padsize: 30 KB
Total size: 765 MB (75:51.17) = 341338 sectors
Lout start: 765 MB (75:53/13) = 341338 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Is not unrestricted
Is not erasable
Disk sub type: Medium Type B, low Beta category (B-) (4)
ATIP start of lead in: -12488 (97:15/37)
ATIP start of lead out: 359849 (79:59/74)
Disk type: Short strategy type (Phthalocyanine or similar)
Manuf. index: 70
Manufacturer: NAN-YA Plastics Corporation
Manufacturer is guessed because of the orange forum embargo.
The orange forum likes to get money for recent information.
The information for this media may not be correct.
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 18511
Starting to write CD/DVD at speed 12 in real SAO mode for single session.
Waiting for reader process to fill input buffer ...
input buffer ready.
Performing OPC...
Sending CUE sheet...
cdrecord: WARNING: Drive returns wrong startsec (0) using -150
Writing pregap for track 1 at -150
Starting new track at sector: 0
*Track 01: writing 540 KB of pad data.
*Track 01: Total bytes read/written: 61440/614400 (300 sectors).
*Writing time: 18.293s
*Average write speed 249.2x.
*Fixating...
*Fixating time: 4.011s
*cdrecord: fifo had 2 puts and 2 gets.
*cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.
我認為問題出在有*的部分,正常來說燒錄700mb約需6.5分鐘,但現在啟動燒錄後約二十秒便退出cd.而它的速度竟高達249倍,正常是10倍左右.
不知各為大大有何建議?
