Out of memory error
Mikko Työläjärvi
mbsd at pacbell.net
Sat Dec 27 14:32:56 PST 2003
On Fri, 26 Dec 2003, Elliot Finley wrote:
> 4.8-R
>
> I have a process that needs to keep about 700MB of data in RAM. It crashes
> when it gets to about 512MB. I've looked for a sysctl variable to tune, but
> none of them jumped out at me. Same with man tuning'
>
> Any pointers would be appreciated.
You'll need to tweak MAXDSIZ, see LINT. The default value seems to be
picked up from /sys/<OS>/include/vmparam.h, and is 512MB on i386.
There is a corresponding kernel tunable (at least in 4.9) called
"kern.maxdsiz" you can put in /boot/loader.conf.
$.02,
/Mikko
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