I'm trying to load SF100 data into MonetDB but it crashed. My server:

64bit openSUSE 11.3

mem:  47GB

swap:  1GB

disk:    1.2T

monetDB: 11.15.3

I use DBgen to generate my data. 

when I'm in a client I execute a script, after a few minutes, the monetDB was crashed.

get some error msg like this: HEAPextend failed to extend to XXX for XXXX

my script file :

 COPY records into from nation.tbl using ...;

 COPY records into from region.tbl using ...;

 COPY records into from customer.tbl using ...;

 COPY records into from part.tbl using ...;

 COPY records into from  ...;

 COPY records into from  ...;

 COPY records into from  ...;

Does anybody know what's reason for this error ?

and how can i overcome this error?

Any help would be most welcome:)

Thx,

keliang