growisofs cannot set speed
Hello,
using growisofs 5.17.4.8.6 and trying to burn a DVD+R (Verbatim labelled
4x), I am getting the following error:
tennert@ilka2000:/scr> growisofs -speed=4 -dvd-video -Z /dev/sr0=image
Executing 'builtin_dd if=image of=/dev/sr0 obs=32k seek=0'
:-( Failed to change write speed: 8310->5540
On the other hand, setting no speed at all, results in a burning process
starting at 6x, then ending at 8x:
tennert@ilka2000:/scr> growisofs -dvd-video -Z /dev/sr0=image
Executing 'builtin_dd if=image of=/dev/sr0 obs=32k seek=0'
/dev/sr0: "Current Write Speed" is 6.1x1385KBps.
0/2010200064 ( 0.0%) @0x, remaining ??:??
0/2010200064 ( 0.0%) @0x, remaining ??:??
0/2010200064 ( 0.0%) @0x, remaining ??:??
20348928/2010200064 ( 1.0%) @4.3x, remaining 27:42
48332800/2010200064 ( 2.4%) @5.9x, remaining 13:31
76316672/2010200064 ( 3.8%) @5.9x, remaining 10:08
104300544/2010200064 ( 5.2%) @5.9x, remaining 8:13
132284416/2010200064 ( 6.6%) @5.9x, remaining 7:05
160268288/2010200064 ( 8.0%) @5.9x, remaining 6:32
188252160/2010200064 ( 9.4%) @5.9x, remaining 5:58
216236032/2010200064 (10.8%) @5.9x, remaining 5:31
...
1918402560/2010200064 (95.4%) @7.9x, remaining 0:10
1955692544/2010200064 (97.3%) @7.8x, remaining 0:06
1993015296/2010200064 (99.1%) @7.9x, remaining 0:01
But then, dvd+rw-mediainfo tells me:
tennert@ilka2000:~/tmp> dvd+rw-mediainfo /dev/sr0
INQUIRY: [PLEXTOR ][DVDR PX-708A ][1.04]
GET [CURRENT] CONFIGURATION:
Mounted Media: 1Bh, DVD+R
Media ID: YUDEN000/T01
Current Write Speed: 8.0x1385=11080KB/s
Write Speed #0: 8.0x1385=11080KB/s
Write Speed #1: 4.0x1385=5540KB/s
Write Speed #2: 2.4x1385=3324KB/s
GET [CURRENT] PERFORMANCE:
Write Performance: 6.0x1385=8310KB/s@[0 -> 385023]
8.0x1385=11080KB/s@[385024 -> 2295103]
Speed Descriptor#0: 02/981552 R@8.0x1385=11080KB/s
W@8.0x1385=11080KB/s
Speed Descriptor#1: 02/981552 R@8.0x1385=11080KB/s W@4.0x1385=5540KB/s
Speed Descriptor#2: 02/981552 R@8.0x1385=11080KB/s W@2.4x1385=3324KB/s
READ DVD STRUCTURE[#0h]:
Media Book Type: A1h, DVD+R book [revision 1]
Legacy lead-out at: 981552*2KB=2010218496
READ DISC INFORMATION:
Disc status: complete
Number of Sessions: 1
State of Last Session: complete
Number of Tracks: 1
READ TRACK INFORMATION[#1]:
Track State: partial
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Track Size: 981552*2KB
FABRICATED TOC:
Track#1 : 17@0
Track#AA : 17@981552
Multi-session Info: #1@0
Can you explain why I cannot burn this media with 4x speed?
I must tell you that I CAN burn this media 4x with cdrecord-prodvd! So
there must be a way to do it but growisofs won't let me...
Best regards
Oliver Tennert
__
________________________________________creating IT solutions
Dr. Oliver Tennert science + computing ag
phone +49(0)7071 9457-598 Hagellocher Weg 71-75
fax +49(0)7071 9457-411 D-72070 Tuebingen, Germany
O.Tennert@science-computing.de www.science-computing.de
Reply to: