Re: VMFPLC2 DUMP malfunction in sixpack 1.2 environment

"Wolfgang Schmidt" <[email protected]>
Newsgroups gmane.comp.emulators.hercules390.vm
Message-ID <[email protected]>
Thx, every day is a day to learn something new :-). I didn't know that formula before.

Wolf 

--- In [email protected], Ivan Warren <ivan@...> wrote:
>
> On 8/24/2010 11:49 PM, Wolfgang Schmidt wrote:
> > @ Dave,
> >
> > - Herc 3.07 64 bit
> > - Not yet other files affected
> > - I didn't try other 6pack versions
> > - I saw the error inspecting the AWS file with Tiny Hexer AND my ooREXX routine :-)
> >
> > Wolf
> >
> 
> Oh...
> 
> You may be misinterpreting the VMFPLC2 file !
> 
> All VMFPLC2 "PLCD" record length are 5+((size/800)+(size%800?0:1))*800 
> byte long - that is, they MUST align on a 800 byte boundary 
> (notwithstanding the header).
> 
> So :
> 
> 0805
> 1605
> 2405
> 3605
> 4005
> 
> are the only valid record length for PLCD tape blocks. The actual file 
> contents are then determined by the FST block in the PLCH record.
> 
> --Ivan
>
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