Mmap min addr
From Openembedded.org
bitbake might complain that there is a problem with the setting in /proc/sys/vm/mmap_min_addr. Needs to be set to zero. You can do it (as root) by the following:
echo 0 > /proc/sys/vm/mmap_min_addr
(editing the file won't help). Alternatively, some systems provide the sysctl.conf file to set this permanently.
vm.mmap_min_addr=0
On Ubuntu 8.10 if the above method does not work try
sudo sysctl vm.mmap_min_addr=0