| Summary: | K3B 1.0.4 on Mandriva Spring 2008 cannot burn 16x Philips DVD+R with LG GH20NS10 SATA DVD Writer | ||
|---|---|---|---|
| Product: | [Applications] k3b | Reporter: | Utku Ozcan <sporadic.crash> |
| Component: | general | Assignee: | Sebastian Trueg <trueg> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Mandriva RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
K3B log for auto-speed recognition mode of K3B
GUI of K3B when DVD burning aborted (auto-speed mode) K3B log for 12x manual-speed mode of K3B GUI of K3B when DVD burning aborted (12x manual-speed mode) |
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Description
Utku Ozcan
2008-05-12 13:39:18 UTC
Created attachment 24731 [details]
K3B log for auto-speed recognition mode of K3B
If you look at the log file, the speed is increasing towards 11.5 but suddenly
K3B lost data communication to the hardware (I think), although DVD+R supports
up to 16x burn speed and DVD Writer supports up to 20x burn speed.
Please note that I have used the same hardware, the same DVD+R on Windows XP
and Nero, which came with the DVD Writer, burned this DVD+R without any
problem.
The files reside on NTFS filesystem in a separate harddisk (/dev/hda).
K3B and Mandrive are on EXT3 filesystem in the same harddisk (/dev/hdd).
Created attachment 24732 [details]
GUI of K3B when DVD burning aborted (auto-speed mode)
Created attachment 24733 [details]
K3B log for 12x manual-speed mode of K3B
The same as previous case, but speed is set to 12x.
Created attachment 24734 [details]
GUI of K3B when DVD burning aborted (12x manual-speed mode)
Same as 24732, but with 12x speed selection.
I have installed 2.6.25.4-1mdv kernel, as suggested by upstream and Mandriva experts. K3B says now DVD wrote successfully but DVD media is corrupt. It cannot be read.
uname returns me:
[root@localhost mdutku]# uname -a
Linux localhost 2.6.25.4-1mdv #1 Sat May 24 16:29:47 EDT 2008 i686 AMD Athlon(tm) XP 2800+ GNU/Linux
[root@localhost mdutku]#
As soon as K3B finished burning, I have re-inserted the freshly-burned DVD disc. dmesg says me:
cdrom: This disc doesn't have any tracks I recognize!
Media info says me:
[root@localhost mdutku]# dvd+rw-mediainfo /dev/sr0
INQUIRY: [HL-DT-ST][DVDRAM GH20NS10 ][EL00]
GET [CURRENT] CONFIGURATION:
Mounted Media: 1Bh, DVD+R
Current Write Speed: 16.0x1385=22160KB/s
Write Speed #0: 16.0x1385=22160KB/s
Write Speed #1: 16.0x1385=22159KB/s
Write Speed #2: 12.0x1385=16620KB/s
Write Speed #3: 12.0x1385=16619KB/s
Write Speed #4: 8.0x1385=11080KB/s
Write Speed #5: 8.0x1385=11079KB/s
Write Speed #6: 4.0x1385=5540KB/s
GET [CURRENT] PERFORMANCE:
Write Performance: 7.1x1385=9770KB/s@0 -> 16.0x1385=22153KB/s@1961727
16.0x1385=22159KB/s@[1961728 -> 2295103]
Speed Descriptor#0: 02/2295103 R@6.6x1385=9168KB/s W@16.0x1385=22160KB/s
Speed Descriptor#1: 02/2295103 R@6.6x1385=9168KB/s W@16.0x1385=22159KB/s
Speed Descriptor#2: 02/2295103 R@6.6x1385=9168KB/s W@12.0x1385=16620KB/s
Speed Descriptor#3: 02/2295103 R@6.6x1385=9168KB/s W@12.0x1385=16619KB/s
Speed Descriptor#4: 02/2295103 R@6.6x1385=9168KB/s W@8.0x1385=11080KB/s
Speed Descriptor#5: 02/2295103 R@6.6x1385=9168KB/s W@8.0x1385=11079KB/s
Speed Descriptor#6: 02/2295103 R@6.6x1385=9168KB/s W@4.0x1385=5540KB/s
READ DVD STRUCTURE[#0h]:
Media Book Type: 00h, DVD-ROM book [revision 0]
Media ID: INFOME/R30
Legacy lead-out at: 2295104*2KB=4700372992
READ DISC INFORMATION:
Disc status: appendable
Number of Sessions: 2
State of Last Session: empty
"Next" Track: 2
Number of Tracks: 2
READ TRACK INFORMATION[#1]:
Track State: partial/complete
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Track Size: 1937616*2KB
READ TRACK INFORMATION[#2]:
Track State: blank
Track Start Address: 1939664*2KB
Next Writable Address: 1939664*2KB
Free Blocks: 355440*2KB
Track Size: 355440*2KB
FABRICATED TOC:
Track#1 : 14@0
Track#AA : 14@1937616
Multi-session Info: #1@0
READ CAPACITY: 1937616*2048=3968237568
Kernel: Linux localhost 2.6.25.4-1mdv #1 Sat May 24 16:29:47 EDT 2008 i686 AMD Athlon(tm) XP 2800+ GNU/Linux During burning phase for DVD+R K3B 1.0.4 aborts with file I/O error. Linux kernel upstream development team confirmed this is a kernel bug. More information about the kernel bug: http://bugzilla.kernel.org/show_bug.cgi?id=10743 if this is a kernel bug i think we can close this one, what do you think ? Sorry for late answer. Since the problem of the said DVD writer stated here is actually a kernel bug, I close the case. For more information, please refer to the bug page stated above. |