mongo error 14031

[mr-stephan]

The corresponding message to this error is "Can't take a write lock while out of disk space"
I solved this problem by changing the skript mongod.sh this way:

mkdir -p $QPKG_DIR/data
mkdir -p $QPKG_DIR/log
: mkdir -p /mnt/ext/opt/mongo/db

$QPKG_DIR/bin/mongod --dbpath=$QPKG_DIR/data --fork --logpath $QPKG_DIR/log
: $QPKG_DIR/bin/mongod --dbpath=/mnt/ext/opt/mongo/db --fork --logpath /mnt/ext/opt/mongo/log
: ADD START ACTIONS HERE

Since /mnt/ext/ points to somewhere on the first disk which is part of the virtual RAID, it seems to be better using space which is or might be part of the RAID.