Re: [Freedos-user] FAT corruption not seen under QEMU

2024-11-16 Thread Davide Erbetta via Freedos-user
Hi Tom, below some answers to your questions and details of further tests I've done with 1.440MB floppy instead of 720kB floppy in the 3 followings combinations: FD in VB, MD-DOS in VB, FD in QEMU. What I notice is that, after the last "A:>dir" command in the 3 sessions shown below, the numb

Re: [Freedos-user] FAT corruption not seen under QEMU

2024-11-16 Thread Davide Erbetta via Freedos-user
Hi Tom, a:>DIR it was fine. I cannot provide a proof since I cannot grab the text from the window, but it's fine on the screen. The problem is when I redirect with ">". Davide Il 13/11/24 21:40, tom ehlert via Freedos-user ha scritto: Hi Davide , 4) A: 5) from A: I run "dir > dir.txt"

Re: [Freedos-user] FAT corruption not seen under QEMU

2024-11-15 Thread Davide Erbetta via Freedos-user
I've installed FreeDOS in QEMU on my Linux PC (the same PC used in all my previous tests) and attached an IMG file as floppy, created exactly in the same way as the others IMG floppy, and as expected no issue at all in compiling with the command "wcl prova.c". I've installed FreeDOS in Virtu

Re: [Freedos-user] FAT corruption not seen under QEMU

2024-11-13 Thread Davide Erbetta via Freedos-user
I don't know what's the added value of the test I've just done, but let me share anyway. Beside FreeDOS session in VirtualBOX I've also a MS-DOS 6.22 session so I've done the same test in both sessions - maybe it helps to isolate the problem. First of all I've created in Linux 2 identical

Re: [Freedos-user] OpenWatcom error E3033 while compiling C code

2024-11-12 Thread Davide Erbetta via Freedos-user
Hi Jim, I apologize for not having properly shared all the details before, but I was not able and I'm still not able to copy from the VirtualBox window the text from the FreeDOS session - it let me save pictures of the screen but not selecting the text; anyway I've used a workaround: I've re

Re: [Freedos-user] OpenWatcom error E3033 while compiling C code

2024-11-12 Thread Davide Erbetta via Freedos-user
Il 11/11/24 23:54, Jim Hall via Freedos-user ha scritto: On Mon, Nov 11, 2024 at 4:50 PM Jim Hall wrote: [..] This is a very weird problem, I cannot replicate it on my end. For what it's worth, I boot FreeDOS in QEMU on Linux -- but the virtual machine shouldn't matter here, because you say yo

Re: [Freedos-user] OpenWatcom error E3033 while compiling C code

2024-11-11 Thread Davide Erbetta via Freedos-user
Hi Jim, let me first say that I'm using FreeDOS in VirtualBox. I've made a fresh new install of FreeDOS and OW from the FreeDOS distribution CD as suggested. I had the C file ("prova.c) on A: drive, an IMG file attached as A: drive. On this IMG file on A: I had no issue in writing, compilin

Re: [Freedos-user] OpenWatcom error E3033 while compiling C code

2024-11-10 Thread Davide Erbetta via Freedos-user
-time Version 1.97 Copyright (c) Rational Systems, Inc. 1990-1994 <<< You should also have a file named the same as your program, but ending with an ERR extension. That will have a complete copy of the OpenWatcom compiler error or errors. Can you share that ERR file here? On S

[Freedos-user] OpenWatcom error E3033 while compiling C code

2024-11-10 Thread Davide Erbetta via Freedos-user
Hi all, I'm new in this mailing list so I apologize if I'm not using it in the correct way. I'm reading the "Writing FreeDOS Programs in C" tutorial from FreeDOS website by I'm stuck in the "Part 8. Console Programming (conio)". On a brand new FreeDOS installation, whatever I install OpenW