Re: DVD+RW-Booktype and BTC 1008 Drive
Just a quick update but I have updated to Firmware version 0657, but this has
made no effect.
Thanks
Dave
---------- Original Message -----------
From: Dave Woodward <dave@woodwardmail.com>
To: Andy Polyakov <appro@fy.chalmers.se>
Cc: Dave Woodward <dwoodwar@woodwardmail.com>, cdwrite@other.debian.org
Sent: Sun, 25 Apr 2004 11:05:52 +0100
Subject: Re: DVD+RW-Booktype and BTC 1008 Drive
> I have modified the file dvd+rw-booktype.cpp with the patch
> mentioned in msg00126.html, have added the extra reporting patch and
> the additional patch from your last message, so that the source code
> looks like the following:
>
> -------------------
> { // See if it's BTC design...
> cmd[0]=0xFA;
> cmd[4]=1;
> cmd[10]=0xAA;
> cmd[11]=0xFF;
> if (!(err=cmd.transport()|| ASC(err)==0x24))
> return btc (cmd,action,book);
> else if (ASC(err)==0x3A)
> return fprintf (stderr,":-( BTC_FAh: no media mounted\n")
> ,1; else sperror ("BTC_FAh",err);
> --------------------
> case OPT_MEDIA:
> if (profile!=0x1A)
> { fprintf (stderr,":-( action is applicable to
> DVD+RW only\n"); break; }
> if (book != 0x92 && book != 0x01) { fprintf
> (stderr,":-( BookType#%02x is not applicable\n",book);
> break; }
> #if 0
> cmd[0]=0x1E; // PREVENT/ALLOW MEDIA REMOVAL
> cmd[4]=1; // "Prevent"
> cmd[5]=0;
> if ((err=cmd.transport()))
> { sperror ("PREVENT MEDIA REMOVAL",err);
> break;
> }
> #endif
> cmd[0]=0xFE;
> cmd[1]=2;
> cmd[2]=book;
> ---------------------------
> obligatory = (profile==0x1A)?0x92:0x32;
> if (book!=obligatory && book!=0x01)
> { fprintf (stderr,":-( BookType#%02x is not
> applicable\n",book);
> break;
> }
>
> cmd[0]=0x1E; // PREVENT/ALLOW MEDIA REMOVAL
> cmd[4]=1; // "Prevent"
> cmd[5]=0;
> if ((err=cmd.transport()))
> { sperror ("PREVENT MEDIA REMOVAL",err);
> break;
> }
> ---------------------------
>
> However I seem to get the same error when I am trying to set the
> booktype on a +R and a +RW as follows :
>
> [root@linux dvd+rw-tools-5.19.4.9.7]#
> [root@linux dvd+rw-tools-5.19.4.9.7]# ./dvd+rw-booktype -dvd-rom-
> spec -unit+r /dev/cdrom1 :-[ BTC_FAh failed with
> SK=0h/ASC=00h/ACQ=01h]: Input/output error This program targets
> units of RICOH, BENQ and BTC designs. /dev/cdrom1 doesn't appear to
> be one. Exiting. [root@linux dvd+rw-tools-5.19.4.9.7]# [root@linux
> dvd+rw-tools-5.19.4.9.7]# ./dvd+rw-booktype -dvd-rom-spec -unit+r /dev/cdrom1
> :-[ BTC_FAh failed with SK=0h/ASC=00h/ACQ=01h]: Input/output error
> This program targets units of RICOH, BENQ and BTC designs.
> /dev/cdrom1 doesn't appear to be one. Exiting.
> [root@linux dvd+rw-tools-5.19.4.9.7]#
>
> Could you please advise of anything further that may help.
>
> Thanks
>
> Dave
>
> Andy Polyakov wrote:
>
> >> I have made the modifications and here are the results for a +RW Disk
> >>
> >> [root@linux dvd+rw-tools-5.19.4.9.7]# ./dvd+rw-booktype -dvd-rom-spec
> >> -unit+r /dev/cdrom1
> >> :-[ BTC_FAh failed with SK=5h/ASC=24h/ACQ=00h]: Input/output error
> >> This program targets units of RICOH, BENQ and BTC designs.
> >> /dev/cdrom1 doesn't appear to be one. Exiting.
> >
> >
> > Note
> > http://lists.debian.org/cdwrite/2004/cdwrite-200404/msg00126.html. It
> > obviously varies from firmware to firmware. In addition to the patch
> > posted at above mentioned URL try modifying dvd+rw-booktype.cpp as
> > following:
> >
> > if (!(err=cmd.transport()) || ASC(err)==0x24)
> > return btc (cmd,action,book);
> > else if (ASC(err)==0x3A)
> > return fprintf (stderr,":-( BTC_FAh: no media mounted\n"),1;
> >
> > Note extra || ASC(err)==0x24 in first if statement. A.
> >
>
> --
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