Why cannot I allocate more than -Xmx700M

[H.fazaeli]

try increasing kern.maxdsiz to 1G in /boot/load.conf:

kern.maxdsiz="1073741824"

Sharkie wrote:
> last pid: 1526; load averages: 1.17, 0.90, 0.47 up 0+00:09:36 00:31:59
> 105 processes: 1 running, 104 sleeping
> CPU: 10.0% user, 0.0% nice, 1.1% system, 0.0% interrupt, 88.9% idle
> Mem: 948M Active, 422M Inact, 126M Wired, 1516K Cache, 112M Buf, 1506M 
> Free
> Swap: 16G Total, 16G Free
>
> PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
> 1500 root 56 49 0 904M 552M ucond 5 0:06 77.20% java
> 757 mysql 12 4 0 1156M 436M sbwait 1 0:26 15.72% mysqld
>
>
> My machine does have more than 700M available when I try to start my 
> Java app, but I could only do at most 700M.
>
> Is there an artificial limit or something that I cannot see here? I 
> have 1506M remaining, which I cannot use in this single java app?
>
> However, if I launch 5 Java app each getting 300M heap, then I have no 
> problem.
>
> It's really odd.
>
> Is there a way I can override FreeBSD and assign to this Java app all 
> that I think it deserve?
> _______________________________________________
> freebsd-java at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-java
> To unsubscribe, send any mail to "freebsd-java-unsubscribe at freebsd.org"
>
>

-- 


Best regards.

Hooman Fazaeli <hf at sepehrs.com>
Sepehr S. T. Co. Ltd.

Web: http://www.sepehrs.com
Tel: (9821)88975701-2
Fax: (9821)88983352