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Biro
n00b
Joined: 07 May 2006
Posts: 64
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 Posted: Wed Jan 13, 2010 8:36 pm Post subject: problem with growisofs is too slow [Half Solved] |
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Hi people
my dvdrw:
| Code: | cdrecord -scanbus
Cdrecord-ProDVD-ProBD-Clone 2.01.01a57 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2009 Jörg Schilling
Linux sg driver version: 3.5.34
Using libscg version 'schily-0.9'.
scsibus0:
0,0,0 0) 'ATA ' 'WDC WD5000AAKS-0' '05.0' Disk
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'HL-DT-ST' 'DVDRAM GH22NS50 ' 'TN02' 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) *
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It's a LG sata
When i start to burn a dvd it's to slow, for example:
| Code: |
growisofs -Z /dev/cdrom -R -J /home/xxxxxxxxx.data
Executing 'mkisofs -R -J /home/xxxxxxxxx.data builtin_dd of=/dev/cdrom obs=32k seek=0'
1.40% done, estimate finish Wed Jan 13 21:04:08 2010
2.79% done, estimate finish Wed Jan 13 21:04:08 2010
4.19% done, estimate finish Wed Jan 13 21:04:08 2010
/dev/cdrom: "Current Write Speed" is 4.1x1352KBps.
5.58% done, estimate finish Wed Jan 13 21:18:45 2010
6.98% done, estimate finish Wed Jan 13 21:28:44 2010
8.37% done, estimate finish Wed Jan 13 21:36:46 2010
9.77% done, estimate finish Wed Jan 13 21:42:01 2010
11.16% done, estimate finish Wed Jan 13 21:46:05 2010
12.56% done, estimate finish Wed Jan 13 21:49:23 2010
13.95% done, estimate finish Wed Jan 13 21:51:40 2010
15.35% done, estimate finish Wed Jan 13 21:53:33 2010
16.74% done, estimate finish Wed Jan 13 21:55:12 2010
18.14% done, estimate finish Wed Jan 13 21:56:31 2010
19.53% done, estimate finish Wed Jan 13 21:57:32 2010
20.93% done, estimate finish Wed Jan 13 21:58:27 2010
22.32% done, estimate finish Wed Jan 13 21:59:18 2010
23.71% done, estimate finish Wed Jan 13 22:00:00 2010
25.11% done, estimate finish Wed Jan 13 22:00:40 2010
26.50% done, estimate finish Wed Jan 13 22:01:13 2010
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I also try to burn with cdrecord:
| Code: |
cdrecord -v speed=4 dev=1,0,0 cdimage.raw
cdrecord: No write mode specified.
cdrecord: Asuming -sao mode.
cdrecord: If your drive does not accept -sao, try -tao.
cdrecord: Future versions of cdrecord may have different drive dependent defaults.
Cdrecord-ProDVD-ProBD-Clone 2.01.01a57 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2009 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
Linux sg driver version: 3.5.34
Using libscg version 'schily-0.9'.
SCSI buffer size: 64512
atapi: 1
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'HL-DT-ST'
Identifikation : 'DVDRAM GH22NS50 '
Revision : 'TN02'
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
Current: DVD+RW
Profile: DVD-RAM
Profile: DVD-R sequential recording
Profile: DVD-R/DL sequential recording
Profile: DVD-R/DL layer jump recording
Profile: DVD-RW sequential recording
Profile: DVD-RW restricted overwrite
Profile: DVD+RW (current)
Profile: DVD+R
Profile: DVD+R/DL
Profile: DVD-ROM
Profile: CD-R
Profile: CD-RW
Profile: CD-ROM
Profile: Removable Disk
Using generic SCSI-3/mmc-3 DVD+RW driver (mmc_dvdplusrw).
Driver flags : NO-CD DVD MMC-3 SWABAUDIO BURNFREE
Supported modes: PACKET SAO LAYER_JUMP
Drive buf size : 1048576 = 1024 KB
Drive pbuf size: 1966080 = 1920 KB
Drive DMA Speed: 17203 kB/s 97x CD 12x DVD 3x BD
FIFO size : 4194304 = 4096 KB
Track 01: data 149 MB
Total size: 149 MB = 76745 sectors
Current Secsize: 2048
Trying to clear drive status.
Blocks total: 2295104 Blocks current: 2295104 Blocks remaining: 2218359
Reducing transfer size from 64512 to 32768 bytes.
Starting to write CD/DVD/BD at speed 4 in real SAO mode for single session.
Last chance to quit, starting real write 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Starting new track at sector: 0
Track 02: 149 of 149 MB written (fifo 100%) [buf 6%] 0.1x.
Track 02: Total bytes read/written: 157173760/157173760 (76745 sectors).
Writing time: 928.926s
Average write speed 0.1x.
Min drive buffer fill was 0%
Total of 64 possible drive buffer underruns predicted.
Fixating...
Fixating time: 19.907s
cdrecord: fifo had 4797 puts and 4797 gets.
cdrecord: fifo was 0 times empty and 2146 times full, min fill was 95%.
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I want to mark that:
Average write speed 0.1x.
What I can do?
My dvdr LG it's broken?
(Yes my english it's wrong, sorry me)
_________________
Unix e' user friendly, solo decide lui con chi esserlo!
Last edited by Biro on Thu Jan 14, 2010 8:29 pm; edited 1 time in total |
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Biro
n00b
Joined: 07 May 2006
Posts: 64
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| Posted: Thu Jan 14, 2010 8:29 pm Post subject: |
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I take a LG DVDRAM GH20NS10.
Now it's all ok
Bye people, and the lesson is:
Don't buy LG GH22NS50
Have a nice week ( why only a day?)
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