[Freedos-user] Re: lbacache

2004-04-30 Thread Roberto Quiroga
Eric Auer [EMAIL PROTECTED] escribió:

 Hi Roberto,
 good to hear that switches=/e fixed your problem. This setting
 tells the kernel not to move the EBDA (similar to MS EMM386 NOMOVEXBDA
 setting). We found that moving the EBDA often has unwanted side effects,
 although it is really interesting to hear that it broke the combination
 LBAcache / compiler this time.

This problem does not occur in older models of Advantech, may be is a
special case.

 lbacache FLOP
 This will - because you give no BUF number argument - use the default
 size of 2 MB cache. If you want for example 3 MB, use
 lbacache BUF 12 FLOP

I try with BUF 40, works fine and cuts compilation time in half,
amazing!.

XMS allocated 10.00 MB, driver size with tables and stack: 15147 bytes.

 You use DOS=UMB and DOSDATA=UMB, but I see that you do not load UMBPCI
 or EMM386, so I guess you have no UMBs at all (EMM386 is the driver for
 UMB and EMS - if you load UMBPCI instead, you get only UMB) and the
 DOS=UMB / ... settings have no effect.

I need to learn more about freedos, thanks for your tips.
Many years out of DOS.

 disk 0x80 heads=0008 sectors=0032
 Award Modular Bios v4.51PG
 CPU Type Tillanook-MMX

Sorry is Tillamook-MMX

 Strange CPU unless you meant Intel Pentium III Tilla-something... Is it
 an embedded one? 266 MHz are more than enough for DOS. You seem to have
 a relatively small harddisk (C*8*32 geometry). Award BIOS 4.51 often has
 problems with disks  32 GB, so if you want to upgrade... 64 MB RAM are
 fine for DOS, too. More than that. You can even use not-too-new Windows
 and Linux on such a system.

It is an industrial computer, an ISA backplane, all-in-one computer in
an ISA card. Small size, very rugged case, no fans in the motherboard,
hard watchdog,very fast boot, supports VGA/LCD. The disk is a removable
solid state SanDisk 64 Mb. 

It runs a program that controls a machine for fruit processing with two
custom-made ISA cards to interface. Memory Mapped I/O and interrupts.

 Back to LBAcache: I hope to find the time to create a slightly more user
 friendly version in the next days (new STAT screen, easier to read than
 the INFO screen, and some other smaller changes). Stay tuned.

Thanks for your excelent work and support.

-- 
Roberto Quiroga



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[Freedos-user] debug with hercules card

2004-05-01 Thread Roberto Quiroga
HI!.

I am trying to debug a program that runs in vga mode with an aditional
hercules adapter and 386swat.

The problem is the program fails allocating memory but 601K are free.

The compiler is Microsoft C v 6.0a.

I have set the option mono to 386swat and it works ok in the mono
adapter, the program fails at memory allocation with the hercules card
installed.  There is any setting missing?
-- 
Roberto Quiroga



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