On Fri, 27.11.2009 at 18:22:38 -0800, Maxim Sobolev wrote:
Crazy idea, perhaps, but has anyone considered wrapping up sbrk(2) into
mmap(2), so that there is only one memory pool to draw from? Switch to
64-bit certainly helps, however there are lot of 32-bit machines hanging
around and we
Maxim Sobolev wrote:
Jason Evans wrote:
I would set MAXDSIZ to 0, so that the maximum amount of memory is
available for mapping shared libraries and files, and allocating via
malloc. This may cause problems with a couple of ports that implement
their own memory allocators based on sbrk,
On Friday 27 November 2009 22:17:31 Maxim Sobolev wrote:
I am trying to figure out why java fails to start with 1024MB of heap
on i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and DFLDSIZ are
set to 2GB. Here is my limits:
Resource limits (current):
cputime infinity secs
Hi,
I am trying to figure out why java fails to start with 1024MB of heap on
i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and DFLDSIZ are set
to 2GB. Here is my limits:
Resource limits (current):
cputime infinity secs
filesize infinity kB
datasize
Maxim Sobolev wrote:
I am trying to figure out why java fails to start with 1024MB of heap on
i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and DFLDSIZ are set
to 2GB.
Some memory (1GiB?) is reserved for kernel address space, and you
reserved 2GiB for DSS. That leaves less than 1GiB
Jason Evans wrote:
Maxim Sobolev wrote:
I am trying to figure out why java fails to start with 1024MB of heap
on i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and DFLDSIZ are
set to 2GB.
Some memory (1GiB?) is reserved for kernel address space, and you
reserved 2GiB for DSS. That
Maxim Sobolev wrote:
Jason Evans wrote:
Maxim Sobolev wrote:
I am trying to figure out why java fails to start with 1024MB of heap
on i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and DFLDSIZ are
set to 2GB.
Some memory (1GiB?) is reserved for kernel address space, and you
reserved
Jason Evans wrote:
Maxim Sobolev wrote:
Jason Evans wrote:
Maxim Sobolev wrote:
I am trying to figure out why java fails to start with 1024MB of
heap on i386 with 4GB of RAM and 4GB of swap. Both MAXDSIZ and
DFLDSIZ are set to 2GB.
Some memory (1GiB?) is reserved for kernel address space,
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