Hi,
thanks for the quick responese!
On Wed, 23 Jun 2021 20:58:17 +0200
"Thomas Schmitt" <scdbac...@gmx.net> wrote:
> Hi,
>
> Michael Lange wrote:
> > cdrskin: FATAL : SCSI error on write(442,13): See MMC specs: Sense Key
> > 5 "Illegal request", ASC A8 ASCQ 04
>
> The hex number triple (5, A8, 04) is the reply of the drive to command
> WRITE(10) after 34 such commands succeeded. (34 = 442 / 13. 13 is the
> smallest multiple of 2352 bytes below 32 KiB.)
>
> ASC A8 is not in the list of MMC errors. Actually there is none above
> 73. Insofar your drive's firmware is creative.
Ok, that explains why I couldn't find it anywhere :-)
> The sense key 5 means that the drive accuses the burn program of doing
> it wrong.
>
> What were your exact cdrskin arguments ?
> Inhowfar do they differ from those of the previously successful run ?
The exact command was (without slashes and line breaks of course):
cdrskin -v -dummy -eject dev=/dev/sr0 -sao speed=10 '04 Pujeva.wav' \
sao_pregap=75 '05 New Pulse.wav' sao_pregap=225 '07 Rocket \
Keronian.wav' '10 Dodo.wav'
I repeated the exact same command immediately afterwards with the same
disc, and the second time it finished without errors.
>
>
> What does this run report about cdrskin and your drive when a blank
> CD-R[W] is inserted:
>
> cdrskin dev=/dev/sr0 -minfo 2>&1 | tee -i /tmp/cdrskin_minfo
Ok, I inserted a blank disc from the same package as the one I had the
error with and got this:
$ cdrskin dev=/dev/sr0 -minfo 2>&1 | tee -i /tmp/cdrskin_minfo
cdrskin 1.5.0 : limited cdrecord compatibility wrapper for libburn
cdrskin: NOTE : greying out all drives besides given dev='/dev/sr0'
cdrskin: scanning for devices ...
cdrskin: ... scanning for devices done
scsidev: '/dev/sr0'
cdrskin: pseudo-atip on drive 0
cdrskin: status 1 burn_disc_blank "The drive holds a blank disc"
Device type : Removable CD-ROM
Vendor_info : 'PLEXTOR'
Identifikation : 'DVDR PX-810SA'
Revision : '1.01'
Driver flags : BURNFREE
Supported modes: TAO SAO
cdrskin: burn_drive_get_write_speed = 5645 (32.0x)
ATIP info from disk:
Is not erasable
ATIP start of lead in: -12508 (97:15/17)
ATIP start of lead out: 359845 (79:59/70)
1T speed low: 4 1T speed high: 32
Product Id: 97m15s17f/79m59s70f
Producer: Ritek Corp
Mounted media class: CD
Mounted media type: CD-R
Disk Is not erasable
disk status: empty
session status: empty
first track: 1
number of sessions: 1
first track in last sess: 1
last track in last sess: 1
Disk Is not unrestricted
Disk type: undefined
Track Sess Type Start Addr End Addr Size
==============================================
1 1 Blank 0 359842 359843
Next writable address: 0
Remaining writable size: 359843
>
> The line
> Drive id : '...'
> will contain the serial number of your drive. It is of no interest for
> our case, so you may delete it before posting the output of about 40
> lines.
>
> If your cdrskin version is 1.5.0, can you confirm that you have
> installed cdrskin_1.5.0-1+deb10u1 of 2019 and not the older 1.5.0-1 of
> 2018 ?
Yes, 1.5.0-1+deb10u1 is installed.
Maybe I should add that this or similar errors (I at least
clearly remember the "Sense key 5") occured with cdrdao with
blanks of different manufacturers. Once I tried to let cdrdao just finish
without interrupting it and to my utter surprise it produced a CD that
when inserted into the CD-player was recognized and reported with the
expected track count and duration. I was even able to start playback,
only that instead of music some real nasty constant noise came through
the speakers :)
Thanks, and best regards
Michael
.-.. .. ...- . .-.. --- -. --. .- -. -.. .--. .-. --- ... .--. . .-.
Vulcans never bluff.
-- Spock, "The Doomsday Machine", stardate 4202.1
