Re: USB controller resets when burning CD
Since cdrskin-1.5.2 you can inquire whether the drive announces its
internal bus controller type and its firmware timestamp:
cdrskin dev=/dev/sr0 --list_features | fgrep PhysInterface=
cdrskin dev=/dev/sr0 --list_features | fgrep Date=
I installed Debian "testing" on an external drive. Mainly because I had
done all my investigation with "stable" and earlier, but also so I could
obtain version 1.5.2 of cdrskin and try Thomas Scmitt's above suggestion.
The big news, "testing" behaves the same as earlier Debian versions as far
as burning CDs is concerned. Meanwhile, below is the entire output of the
list_features subcommand (it's not all that long) in case one of you sees
something relevant:
$ cdrskin --list_features
cdrskin 1.5.2 : limited cdrecord compatibility wrapper for libburn
cdrskin: scanning for devices ...
cdrskin: ... scanning for devices done
SCSI Features reported by the drive:
+ = Current, - = Not Current, P = Persistent, N = Not Persistent
Code C : Name : Version,Persistent
Additional data if present (hex bytes)
Parsed info if available (fieldname=content)
0000 + : Profile List : 0,P
00 2b 00 00 00 1b 00 00 00 1a 00 00 00 16 00 00 00 15 00 00
00 14 00 00 00 13 00 00 00 11 00 00 00 10 00 00 00 0a 00 00
00 09 00 00 00 08 00 00
0001 + : Core : 2,P
00 00 00 02 01 00 00 00
PhysInterface=2/ATAPI , INQ2=0 , DBE=0
0002 + : Morphing : 1,P
02 00 00 00
0003 + : Removable Medium : 1,P
39 00 00 00
LoadMechType=1/Tray , Eject=1 , PvntJmpr=0 , Lock=1
0004 - : Write Protect : 2,N
02 00 00 00
0010 - : Random Readable : 0,N
00 00 08 00 00 01 01 00
BlockSize=2048 , Blocking=1 , PP=1
001d - : Multi-Read : 0,N
001e - : CD Read : 2,N
03 00 00 00
DAP=0 , C2Flags=1 , CDText=1
001f - : DVD Read : 2,N
00 00 01 00
MULTI10=0 , DualR=1
0020 - : Random Writable : 1,N
00 00 00 00 00 00 08 00 00 10 01 00
LastLBA=0 , BlockSize=2048 , Blocking=16 , PP=1
0021 - : Incremental Streaming Writable : 3,N
01 00 00 01 10 00 00 00
DataBlockTypes=0100 , TRIO=0 , ARSV=0 , BUF=0 , NumLinkSizes=1
0023 - : Formattable : 2,N
00 00 00 00 00 00 00 00
RENoSA=0 , Expand=0 , QCert=0 , Cert=0 , RRM=0
0026 - : Restricted Overwrite : 0,N
002a - : DVD+RW : 1,N
01 00 00 00
Write=1 , QuickStart=0 , CloseOnly=0
002b - : DVD+R : 0,N
01 00 00 00
Write=1
002c - : Rigid Restricted Overwrite : 0,N
03 00 00 00
DSDG=0 , DSDR=0 , Intermediate=1 , Blank=1
002d - : CD Track at Once : 2,N
46 00 3f 01
BUF=1 , RWRaw=0 , RWPack=0 , TestWrite=1 , CD-RW=1 , RWSubcode=0
,
DataTypeSupp=3f01
002e - : CD Mastering : 1,N
6f 00 16 00
BUF=1 , SAO=1 , RawMS=0 , Raw=1 , TestWrite=1 , CD-RW=1 , RW=1 ,
MaxCueSheetLen=5632
002f - : DVD-R/-RW Write : 2,N
4e 00 00 00
BUF=1 , RDL=1 , TestWrite=1 , DVDRW=1
0033 - : Layer Jump Recording : 0,N
00 00 00 01 10 00 00 00
NumLinkSizes=1
0037 - : CD-RW Media Write Support : 0,N
00 0f 00 00
Subtype7=0 , Subtype6=0 , Subtype5=0 , Subtype4=0 , Subtype3=1 ,
Subtype2=1 , Subtype1=1 , Subtype0=1
003b - : DVD+R Dual Layer : 0,N
01 00 00 00
Write=1
0100 + : Power Management : 0,P
0103 - : (Legacy) : 0,N
07 00 01 00
0104 + : Microcode Upgrade : 1,N
00 00 00 00
0105 + : Timeout : 1,P
01 00 00 00
Group3=1 , UnitLength=0
0106 - : DVD-CSS : 0,N
00 00 00 01
CSSVersion=1
0107 - : Real Time Streaming : 4,N
1e 00 00 00
RBCB=1 , SCS=1 , MP2A=1 , WSPD=1 , SW=0
0108 + : Drive Serial Number : 0,P
4b 48 30 32 31 32 38 35 34 36 57 4c
SerialNumber=KH02128546WL
010a - : DCBs : 0,N
46 44 43 00 53 44 43 00 54 4f 43 00
SuppEntry0=46444300 , SuppEntry1=53444300 , SuppEntry2=544f4300
010b - : DVD CPRM : 0,N
00 00 00 01
CPRMVersion=1
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