Il 14/11/21 12:02, Thomas Schmitt ha scritto:
Hi,
i now have clear evidence from a run of
sg_raw /dev/sr0 be 00 ff ff ff ff 00 00 01 10 00 00 --outfile=tdb_data.bin
that the read attempt for sector 0xffffffff (= -1) brings the
ASUS DRW-24D5MT into the unusable state.
@ Mauro Sacchetto:
Could you please try to reproduce this finding after installing sg3-utils.
I obtain
=======================================================
samiel@darkstar:~$ sg_raw /dev/sr0 be 00 ff ff ff ff 00 00 01 10 00 00
--outfile=tdb_data.bin
SCSI Status: Check Condition
Sense Information:
Fixed format, current; Sense key: Illegal Request
Additional sense: Unaligned write command
=======================================================
Is it my test right and enough?
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Possible remedies:
We would need a Brasero developer to find a workaround, because not
only the bad READ CD command needs to be avoided, but also a replacement
for the code gesture to distinguish TAO CDs from SAO CDs would have to
be developed.
Maybe this distinction is not really necessary. It seems not to work
properly on the TSSTcorp drive by making a false correction of the
track size. But that would be up to a Brasero developer to decide.
In fact I am a little surprised (although I don't know how these things
are handled by the Debin team)
that so far there has been no intervention by the packagers of Brasero
