Re: [Freedos-user] XMM on AMD Opteron 6274

2014-01-21 Thread Rugxulo
Hi again,

On Thu, Jan 16, 2014 at 5:23 AM, Anton D. Kachalov mo...@yandex-team.ru wrote:

 FreeDOS 1.0 gives more debug information on such problem while newer FD1.1
 just cycle with Invalid opcode or reboot.

 This is kind of memory corruption during moving dos from it's location to
 HIGH. It's a kernel bug, but I have no idea how to debug it on a real
 hardware. I'll try to contact AMD guys.

Well, FD 1.0 (2006) used kernel 2036 while FD 1.1 (2012) used 2040.
And yet latest is 2041. I vaguely remember some MCB bug mentioned a
few months ago (perhaps EBDA discussion), but I don't know if that was
ever fully fixed or propagated into SVN.

So you may have to test a few different kernels if the behavior is
different. If it's a bug (or regression), hopefully that will help
isolate things.

--
CenturyLink Cloud: The Leader in Enterprise Cloud Services.
Learn Why More Businesses Are Choosing CenturyLink Cloud For
Critical Workloads, Development Environments  Everything In Between.
Get a Quote or Start a Free Trial Today. 
http://pubads.g.doubleclick.net/gampad/clk?id=119420431iu=/4140/ostg.clktrk
___
Freedos-user mailing list
Freedos-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-user


Re: [Freedos-user] FreeDOS links page

2014-01-21 Thread Rugxulo
Hi, just for clarity,

On Tue, Jan 14, 2014 at 4:57 PM, Jim Hall jh...@freedos.org wrote:

 On Wed, Jan 1, 2014 at 10:23 AM, dos386 dos...@gmail.com wrote:

 3. http://www.freedos.org/links/ many links are DEAD or have issues :

 - RAR for MS-DOS (better link to UNRAR DGJPP port?)

 I left the link to rarlabs for RAR, but we don't mirror it on the
 FreeDOS archives (or I don't think we do).

No, not that I know of, although they are shareware, so it's not
illegal (but obviously not free software either).

(16-bit version circa 1999)
ftp://ftp.sac.sk/pub/sac/pack/rar250.exe

(32-bit EMX version circa 2010)
ftp://ftp.sac.sk/pub/sac/pack/rarx393.exe

 We do include the UNRAR DJGPP part on our FreeDOS software list.

The latest version of RAR is 5.0.1, which only supports Windows,
Linux, FreeBSD, and Mac OS X. Basically it's a big rewrite with
multi-core and Unicode support, which obviously DOS is not very good
at. The new .rar format (v4?) basically only supports Windows and
Unix. That is their target, nothing else. DOS is not supported, and
their website doesn't even directly link to download the obsolete
DOS version (3.93) anymore (although it's still on their FTP).

Due to lack of wchar_t support, the current UnRAR 5.x sources do not
compile with DJGPP. I don't think 4.x did either. The last version
that I know compiled and worked fairly okay was old 3.93. So that is
all we have.

--
CenturyLink Cloud: The Leader in Enterprise Cloud Services.
Learn Why More Businesses Are Choosing CenturyLink Cloud For
Critical Workloads, Development Environments  Everything In Between.
Get a Quote or Start a Free Trial Today. 
http://pubads.g.doubleclick.net/gampad/clk?id=119420431iu=/4140/ostg.clktrk
___
Freedos-user mailing list
Freedos-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-user