From: Joerg Schilling <[EMAIL PROTECTED]> Subject: Re: [Cdrecord-video] Re: Cdrtools-2.01a25 ready Date: Fri, 16 Jan 2004 12:41:10 +0100 (CET)
> >From: Meino Christian Cramer <[EMAIL PROTECTED]> > > >> - Try to support the half hearted and badly designed /dev/hd* interface > >> from Linux-2.6 in a more usable way. > >> > >> The only reason for adding this kind of support is that the Linux kernel > >> hackers reject to fix the known DMA bugs in the already existing SCSI > >> transport interfaces in the Linux kernel. Using /dev/hd* is unfortunately > >> the only way to get DMA with sector size being 2352, 2448 or similar. > >> > >> Use cdrecord -scanbus dev=ATA and > >> cdrecord dev=ATA:1,0,0 > > >Ok, I tried as root on a Linux 2.6.1. the following: > > >[root/] :cdrecord -scanbus dev=ATA > >Cdrecord-Clone 2.01a25 (i686-pc-linux-gnu) Copyright (C) 1995-2004 J�rg Schilling > >scsidev: 'ATA' > >devname: 'ATA' > >scsibus: -2 target: -2 lun: -2 > >Warning: Open by 'devname' is unintentional and not supported. > >cdrecord: No such file or directory. Cannot open 'ATA'. Cannot open SCSI driver. > >cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root. > >cdrecord: For possible transport specifiers try 'cdrecord dev=help'. > >[root] : > > >What is this ? Linux buggy ? cdrecord buggy ? Joerg buggy ? Mail buggy ? > > I would say: [EMAIL PROTECTED] is buggy :-( > > uname -a > Linux xxx.fokus.fraunhofer.de 2.6.1-1.126 #1 Fri Jan 9 13:57:05 EST 2004 i686 athlon > i386 GNU/Linux > > cdrecord/OBJ/athlon-linux-cc/cdrecord dev=ATA -scanbus -vv > Cdrecord-Clone 2.01a25 (i686-pc-linux-gnu) Copyright (C) 1995-2004 J�rg Schilling > scsidev: 'ATA' > devname: 'ATA' > scsibus: -2 target: -2 lun: -2 > Warning: Using badly designed ATAPI via /dev/hd* interface. > Linux sg driver version: 3.5.27 > Using libscg version 'schily-0.8'. > Using libscg transport code version 'schily-scsi-linux-sg.c-1.79' > SCSI buffer size: 32768 > scsibus1: > 1,0,0 100) 'PLEXTOR ' 'CD-R PX-W4824A' '1.01' Removable CD-ROM > 1,1,0 101) * > 1,2,0 102) * > 1,3,0 103) * > 1,4,0 104) * > 1,5,0 105) * > 1,6,0 106) * > 1,7,0 107) * > > > You did _not_ run a clean compilation of 2.01a25. > > > - Unpack the TAR archive on an empty directory to make sure, that you don't > extract into an old version of cdrtools. > > - Use "smake" for compilation in case GNU make gives problems for you. > (My compilation for the binary above has been done with GNU make). > > J�rg > > -- > EMail:[EMAIL PROTECTED] (home) J�rg Schilling D-13353 Berlin > [EMAIL PROTECTED] (uni) If you don't have iso-8859-1 > [EMAIL PROTECTED] (work) chars I am J"org Schilling > URL: http://www.fokus.fraunhofer.de/usr/schilling ftp://ftp.berlios.de/pub/schily > The problem is, that the compilation process done by the makefile system of cdrecord does not break hard on compilation errors. The compilation error was in line 69 of ./libscg/scsi-linux-sg.c. It does a #include <scsi/scsi.h>, which let the source include /usr/src/linux/include/scsi/scsi.h. If line 69 of the offending code will be changed to #include "/usr/include/scsi/scsi.h" the non-kernel header file will be included and everything works well. May be a good idea to change the makefile system that way, that it does break hard on compilation errors and does not lead into half ready compiled binaries. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
