Hi list, 
I have two servers, one running 4.0 and one with 3.9, they are used as web

servers, with a

mysql database running on them. Both are more or less idle, but I have seem

these messages

in /var/log/messages on both servers:

bsd: uvm_mapent_alloc: out of static map entries
I found this thread, where someone has seen the same problem:

http://marc.theaimsgroup.com/?l=openbsd-tech&m=115959929717470&w=2
The servers are either freezing completely, or may still answer on pings, and

carp

communication, but it is not possible to log in via ssh, or contact the apache

server.
this is the output on one of the servers, just after new start:

# vmstat -s|grep 'kernel map';grep uvm /var/log/messages

         36 kernel map entries

Jan 24 08:01:30 www /bsd: uvm_mapent_alloc: out of static map entries

Jan 29 07:10:06 www /bsd: uvm_mapent_alloc: out of static map entries

Feb 22 22:39:41 www /bsd: uvm_mapent_alloc: out of static map entries
here the other running for ten days:

# vmstat -s|grep 'kernel map';grep uvm /var/log/messages

        672 kernel map entries

Jan 24 08:01:30 www /bsd: uvm_mapent_alloc: out of static map entries

Jan 29 07:10:06 www /bsd: uvm_mapent_alloc: out of static map entries

Feb 22 22:39:41 www /bsd: uvm_mapent_alloc: out of static map entries
as I read the message of the other thread, I can change some kernel option, but

if I

understand the message above correctly, with changing the options, i can only

extend the

time before a new freeze or problems.

Is there anything else I can do to keep the machines up and running?
kind regards

Sebastian