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The "Not Quite Amiga but still computer related category" => Amiga Emulation => Topic started by: Linchpin on June 02, 2005, 07:54:09 AM

Title: Amiga Forever 6 HDD Issue
Post by: Linchpin on June 02, 2005, 07:54:09 AM

Hey campers!

I have installed AF6 on my PC, and created a virtual HDD using a folder called C:/Amiga on my WinPC. Now I get it, why the folder is 8% full even though there is nothing on it, as thats the size of the partition on my PC, but it is saying 28GB free, which is correct. However, when im copying files to the folder/drive (or any other drawer on my workbench), it copies a few files then says the drive is full even though there is 28gb free and im copying a 6 mb file?

Any Ideas?

Title: Re: Amiga Forever 6 HDD Issue
Post by: Christian Johansson on June 02, 2005, 10:41:32 AM

I have the same problem.

Title: Re: Amiga Forever 6 HDD Issue
Post by: Linchpin on June 02, 2005, 10:59:24 AM

Yup... Annoying isnt it?

Anyone else know?

Title: Re: Amiga Forever 6 HDD Issue
Post by: Linchpin on June 02, 2005, 02:59:21 PM

 Here's a banana, :banana:  

Oh, and :bump:   :-)

Title: Re: Amiga Forever 6 HDD Issue
Post by: Thomas on June 02, 2005, 03:40:18 PM

The amount of free space reported by a hdd directory is anything but true. However, I never had a problem with "disk is full" errors. Which program do you use to copy files ?

Maybe you have a problem with signed 32 bit numbers. Almost any programming language on the Amiga uses 32 bit numbers. And if the programmer was so stupid to calculate the free space in bytes, it would easily bust a 32 bit integer if it is more than 4GB (unsigned) or 2GB (signed).

So with 28 GB of free space, calculated in bytes in a 32 bit integer, you'll result in just above 2GB which on a signed integer is *negative*.

As a circumvention you might create a 2GB HDF on this partition (or any other file with 2GB in size). If the problem arises again, delete the HDF. The next time create it again and so on, until the HDD is really full with less than 2GB free.

Bye,
Thomas

Title: Re: Amiga Forever 6 HDD Issue
Post by: Linchpin on June 02, 2005, 05:15:29 PM

I was only trying to copy the MUI installer to this folder, which is max 5 mb ?

Title: Re: Amiga Forever 6 HDD Issue
Post by: adolescent on June 02, 2005, 05:59:18 PM

Assuming you're transfering the installation files, not the archive itself.  The MUI package contains a file with an illegal Windows name, " ", which can't be stored in a windows folder.

Title: Re: Amiga Forever 6 HDD Issue
Post by: Linchpin on June 03, 2005, 07:54:17 AM

Yeah, i was copying the installer over...

Title: Re: Amiga Forever 6 HDD Issue
Post by: Thomas on June 03, 2005, 01:08:56 PM

Quote

LinchpiN wrote:
I was only trying to copy the MUI installer to this folder, which is max 5 mb ?

But if there are only -2324587643 bytes free, then 5MB do not fit.

Quote

The MUI package contains a file with an illegal Windows name, " ", which can't be stored in a windows folder.

WinUAE captures these files and stores them with a different name. Of course only if the UAEFSDB is not disabled.

Bye,
Thomas