>From: Andy Polyakov <[EMAIL PROTECTED]>

>> Doing it correctly would cause a major rewrite of the libscg code.

>Yes. But what does this reply *mean*? Does it mean that such
>modification is simply out of the question? For all eternity?

Well, portability in a quality as with my software takes a lot of effort.

Speaking for cdrecord, the change not really needed as no writer uses
something differnt from lun 0.

In a long term, it is more important wo verify libscg low level code
for all platforms. This is what I am currently doing. Note that
a bug in scsi-mac-iokit.c caused "pxupgrade" not to work on MacOS X

As you see, having closed source sometimes gives you possibilities you 
wount ever get with OSS and there are a lot of people who help with
a libscg port but later don't test the code thoroughly enough. When I 
run scgcheck myself, it takes me a few minutes, but I need access....

And not to say, somethimes I like to add new functionality to cdrecord,
star and other programs.

>> In any case, the low level transport code needs to set the lun bits
>> if the SCSI level is <= 3.

>Not '<=', but '<'. A.

Well, SCSI-3 did not include this new feature in the beginning, so
any firmware that enforces the lun field to be zero for SCSI-3 is broken.



J�rg

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