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 available after shared libraries and whatnot are mapped. If there is more than 1GiB available, mmap can still fail due to the memory being non-contiguous.
Jason _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
