>From [EMAIL PROTECTED] Wed Oct  4 22:34:24 2000

>On Wed, 04 Oct 2000 16:30:29 Joerg Schilling wrote:

>> A buffer underrun! Configure your SCSI bus correctly.
>> Disconnect/recconnect must be on for all targets.

>I've revised the BIOS setup of my Adaptec card and this is how it looks:

>                            ID 6 (Yamaha CDR400t)              All others
>Sync transfer rate (MB/s)      5                                                      
> 160
>Initiate wide negotiation      NO                                                     
> YES
>enable disconnection           YES                                                    
> YES
>Send start unit command                NO                                             
>         YES

>I'm no SCSI guru, is this 'enable disconnection' what you're talking about?
>If this is the case, then it's on for all targets. If this is not the case,
>I wonder if i can tweak any other parameter of my SCSI bus configuration.

It may also be a bad canle/terminator or bad Kernel drivers....


>Also, I don't happen to see this kind of errors when i write data, it just
>happens with audio. 

Must be by chance...

>On Wed, 04 Oct 2000 16:30:29 Joerg Schilling also wrote:

>> Clean the lens or use different media.

>Any suggestion about this? I remember buying a long time ago a fake CD with
>a brush sticked to it, and a liquid for use with a bad CD-reader that would
>refuse to read home written CDs. Is this the right thing to do or is it any
>other, 'cleaner', way? I would not like to make damage to my CD writer.

OPen the drive and use a Q-Tip

>And still, is there a way to do a 'blind' copy of a SCSI device?
>Will dd (sdd) or readcd work with an audio disk?
>I know that this can be done in the Macintosh, using Adaptec's Toast. You
>can even 'blind' copy a hard disk onto a CD if it's less than 650 MB.

Not yet, try to use xcdroast.
J�rg

 EMail:[EMAIL PROTECTED] (home) J�rg Schilling D-13353 Berlin
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