[Stgt-devel] Sense buffer for tape drive
Tue Feb 26 23:52:53 CET 2008
You are looking at this from the wrong angle.
You are the SSC device (well your code is). So you decide when to
return CHECK CONDITION with either EOD, EOM, ILI + sense code + ASC +
i.e. When you attempt to read past the 'filemark' that you recorded -
you return the CHECK CONDITION.
p.s. The code I have is totally unworkable at the moment. So
referencing my work will not assist in this question until I have
something that will actually 'work' even it it's only the READ_6
On Wed, Feb 27, 2008 at 2:54 AM, aftab azmi <max_aftab at yahoo.com> wrote:
> am working on vtl for stgt. i was writing the code for READ(6) where i got stuck...
> After reading the data how to check that whether we have hit filemark, EOD or EOM..
> Do we have to make a structure for blocks to be wriiten on tape which will contain fields for filemark, EOD or EOM so when we write a filemark we can set that field....
> can any one help me clear this dout???
> Unlimited freedom, unlimited storage. Get it now, on http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/
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