> On Thu, Apr 14, 2005 at 03:35:22PM +0200, [email protected] wrote:
> Well there is a cdwrite mailing list hosted on lists.debian.org which is
> a great place to figure out what weird errors are and such, and the
> authors of the programs used for writing discs are on thoses lists too,
> so you may want to ask for advice there.
>
Thanks, I'll get myself onto that list...
> Did you try writing using ide-scsi mode with growisofs ? Any
> difference? Does dvd+rw-media return anything with a disc in the drive?
>
With this array of modules:
sg 34112 0
sr_mod 17700 0
ide_scsi 15556 0
scsi_mod 126952 3 sg,sr_mod,ide_scsi
ide_cd 40004 0
Where ide_cd was told to ignore hdc (inspired from the dvd+rw-tools
web), I got this:
tippex root # dvd+rw-mediainfo /dev/sr0
INQUIRY: [AOPEN ][DUW1608/ARR ][A060]
GET [CURRENT] CONFIGURATION:
Mounted Media: 14h, DVD-RW Sequential
Media ID: CMCW02
Current Write Speed: 2.0x1385=2770KB/s
Write Speed #0: 2.0x1385=2770KB/s
GET [CURRENT] PERFORMANCE:
Write Performance: 2.0x1385=2770KB/s@[0 -> 2298496]
Speed Descriptor#0: 02/2298496 [email protected]=4617KB/s [email protected]=2770KB/s
READ DVD STRUCTURE[#10h]:
Media Book Type: 32h, DVD-RW book [revision 2]
Legacy lead-out at: 2298496*2KB=4707319808
READ DVD STRUCTURE[#0h]:
Media Book Type: 32h, DVD-RW book [revision 2]
Last border-out at: 2285854*2KB=4681428992
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: complete
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Track Size: 4294770688*2KB
Last Recorded Address: 2285853*2KB
FABRICATED TOC:
Track#1 : 14@0
Track#AA : 14@2298496
Multi-session Info: #1@0
READ CAPACITY: 2298496*2048=4707319808
Not sure what it says, but I see one sesssion there. I guess that's
from my previos burn attempt. I seemed to be successful with:
tippex root # dvd+rw-format -blank /dev/sr0
* DVD±RW/-RAM format utility by <[email protected]>, version 4.10.
* 4.7GB DVD-RW media in Sequential mode detected.
* blanking |
No errors reported! Now I get:
tippex root # dvd+rw-mediainfo /dev/sr0
INQUIRY: [AOPEN ][DUW1608/ARR ][A060]
GET [CURRENT] CONFIGURATION:
Mounted Media: 14h, DVD-RW Sequential
Media ID: CMCW02
Current Write Speed: 2.0x1385=2770KB/s
Write Speed #0: 2.0x1385=2770KB/s
GET [CURRENT] PERFORMANCE:
Write Performance: 2.0x1385=2770KB/s@[0 -> 2297888]
Speed Descriptor#0: 02/2297888 [email protected]=4617KB/s [email protected]=2770KB/s
READ DVD STRUCTURE[#10h]:
Media Book Type: 32h, DVD-RW book [revision 2]
Legacy lead-out at: 2298496*2KB=4707319808
READ DVD STRUCTURE[#0h]:
Media Book Type: 32h, DVD-RW book [revision 2]
Last border-out at: 2298496*2KB=4707319808
READ DISC INFORMATION:
Disc status: blank
Number of Sessions: 1
State of Last Session: empty
Number of Tracks: 1
READ TRACK INFORMATION[#1]:
Track State: invisible incremental
Track Start Address: 0*2KB
Next Writable Address: 0*2KB
Free Blocks: 2297888*2KB
Track Size: 2297888*2KB
READ CAPACITY: 1*2048=2048
... which seems consistent with expectations. Now another try with
the burner:
tippex root # growisofs -Z /dev/sr0 -R -J /tmp/quilt-0.32/
Executing 'mkisofs -R -J /tmp/quilt-0.32/ | builtin_dd of=/dev/sr0 obs=32k seek=0'
Using SNAPS000.TES;1 for /tmp/quilt-0.32/test/snapshot.test (snapshot2.test)
/dev/sr0: FEATURE 21h is not on, engaging DAO...
/dev/sr0: reserving 432 block, warning for short DAO recording
/dev/sr0: "Current Write Speed" is 2.0x1385KBps.
:-( unable to WRITE@LBA=0h: Input/output error
:-( attempt to re-run with -dvd-compat -dvd-compat to engage DAO or apply full blanking procedure
:-( write failed: Input/output error
and the kernel log has:
Apr 14 18:12:54 tippex hdc: DMA timeout retry
Apr 14 18:12:54 tippex hdc: timeout waiting for DMA
Apr 14 18:12:54 tippex hdc: ATAPI reset complete
Apr 14 18:13:14 tippex scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 8 lun 0
Apr 14 18:13:14 tippex SCSI error : <0 0 8 0> return code = 0x6000000
Apr 14 18:13:14 tippex scsi0 (8:0): rejecting I/O to offline device
> > I noticed a firmware upgrade on the web page (.exe) will try to
> > get a dos disk running... Sigh...
> It might require windows. Certainly their firmware updates mostly
> seem to cover 'improved media coverage'.
Yep. I get the feeling my media and the drive as-is don't like each
other. What are the chances that the device is faulty but i can still
blank the media (btw where can I read up on blanking vs. formating?)
> I have only been buying the plextor drives personally, since I have
> never had a problem with a plextor drive yet, and I like not needing
> windows to update the firmware and I find I save time by spending a bit
> more on getting the best hardware I can reasonably afford.
>
Starting to seem like a wise choice...
> Len Sorensen
>
/Anders
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