Does Cygwin have a 2GB Memory/RAM limit ?

[Gerrit P. Haase]

Dan wrote:


> Can anyone else confirm this - that memory above 2GB is not visible to
> cygwin.  Any known work-arounds?

There is a Windows limitation, no application may allocate more then 2GB
unless you specify the right value (e.g. /3GB) in the boot.ini file.

boot.ini example:

[Boot Loader]
Timeout=7
Default=scsi(0)disk(0)rdisk(0)partition(1)\WINNT
[Operating Systems]
scsi(0)disk(0)rdisk(0)partition(1)\WINNT="Windows 2K Server" /3GB
scsi(0)disk(0)rdisk(0)partition(1)\WINNT="Windows 2K Server [VGA-Modus]" /basevideo /sos


Gerrit
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