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diff --git a/maint/travis-ci_scripts/10_before_install.bash b/maint/travis-ci_scripts/10_before_install.bash
index 1b57e6f..63b5534 100755
--- a/maint/travis-ci_scripts/10_before_install.bash
+++ b/maint/travis-ci_scripts/10_before_install.bash
@@ -1,6 +1,32 @@
 #!/bin/bash
 
-source maint/travis-ci_scripts/common.bash
+# Stop pre-started RDBMS and sync for some settle time
+run_or_err "Stopping MySQL"       "sudo /etc/init.d/mysql stop"
+run_or_err "Stopping PostgreSQL"  "sudo /etc/init.d/postgresql stop"
+/bin/sync
+
+# Sanity check VM before continuing
+echo "
+=============================================================================
+
+= Startup Meminfo
+$(free -m -t)
+
+============================================================================="
+
+CI_VM_MIN_FREE_MB=2000
+if [[ "$(free -m | grep 'buffers/cache:' | perl -p -e '$_ = (split /\s+/, $_)[3]')" -lt "$CI_VM_MIN_FREE_MB" ]]; then
+  SHORT_CIRCUIT_SMOKE=1
+  echo_err "
+=============================================================================
+
+CI virtual machine stuck in a state with a lot of memory locked for no reason.
+Under Travis this state usually results in a failed build.
+Short-circuiting buildjob to avoid false negatives, please restart it manually.
+
+============================================================================="
+fi
+
 if [[ -n "$SHORT_CIRCUIT_SMOKE" ]] ; then return ; fi
 
 # Different boxes we run on may have different amount of hw threads
@@ -11,44 +37,48 @@ if [[ -n "$SHORT_CIRCUIT_SMOKE" ]] ; then return ; fi
 # The oneliner is a tad convoluted - basicaly what we do is
 # slurp the entire file and get the index off the last
 # `processor    : XX` line
-export NUMTHREADS="$(( $(perl -0777 -n -e 'print (/ (?: .+ ^ processor \s+ : \s+ (\d+) ) (?! ^ processor ) /smx)' < /proc/cpuinfo) + 1 ))"
+#
+# We also divide the result by a factor, otherwise the travis VM gets
+# overloaded (the amount of available swap is just TOOOO damn small)
+if [[ -z "$NUMTHREADS" ]] ; then
+  export NUMTHREADS="$(( ( $(perl -0777 -n -e 'print (/ (?: .+ ^ processor \s+ : \s+ (\d+) ) (?! ^ processor ) /smx)' < /proc/cpuinfo) + 1 ) / 3 ))"
+fi
 
 export CACHE_DIR="/tmp/poormanscache"
 
-# install some common tools from APT, more below unless CLEANTEST
-apt_install libapp-nopaste-perl tree apt-transport-https
+# these will be installed no matter what, also some extras unless CLEANTEST
+common_packages="libapp-nopaste-perl tree"
 
-# FIXME - the debian package is oddly broken - uses a bin/env based shebang
-# so nothing works under a brew. Fix here until #debian-perl patches it up
-sudo /usr/bin/perl -p -i -e 's|#!/usr/bin/env perl|#!/usr/bin/perl|' $(which nopaste)
+if [[ "$CLEANTEST" = "true" ]]; then
+
+  apt_install $common_packages
+
+else
 
-if [[ "$CLEANTEST" != "true" ]]; then
-### apt-get invocation - faster to grab everything at once
   #
   # FIXME these debconf lines should automate the firebird config but do not :(((
   sudo bash -c 'echo -e "firebird2.5-super\tshared/firebird/enabled\tboolean\ttrue" | debconf-set-selections'
   sudo bash -c 'echo -e "firebird2.5-super\tshared/firebird/sysdba_password/new_password\tpassword\t123" | debconf-set-selections'
 
-  # add extra APT repo for Oracle
-  # (https is critical - apt-get update can't seem to follow the 302)
-  sudo bash -c 'echo -e "\ndeb [arch=i386] https://oss.oracle.com/debian unstable main non-free" >> /etc/apt/sources.list'
-
-  run_or_err "Cloning poor man's cache from github" "git clone --depth=1 --branch=poor_mans_travis_cache https://github.com/ribasushi/travis_futzing.git $CACHE_DIR && $CACHE_DIR/reassemble"
-
-  run_or_err "Priming up the APT cache with $(echo $(ls -d $CACHE_DIR/apt_cache/*.deb))" "sudo cp $CACHE_DIR/apt_cache/*.deb /var/cache/apt/archives"
+  run_or_err "Updating APT sources" "sudo apt-get update"
+  apt_install $common_packages libmysqlclient-dev memcached firebird2.5-super firebird2.5-dev unixodbc-dev expect
 
-  apt_install memcached firebird2.5-super firebird2.5-dev expect oracle-xe
+  run_or_err "Cloning poor man's cache from github" "git clone --depth=1 --single-branch --branch=oracle/10.2.0 https://github.com/poortravis/poormanscache.git $CACHE_DIR && $CACHE_DIR/reassemble"
+  run_or_err "Installing OracleXE manually from deb" "sudo dpkg -i $CACHE_DIR/apt_cache/oracle-xe_10.2.0.1-1.1_i386.deb || sudo bash -c 'source maint/travis-ci_scripts/common.bash && apt_install -f'"
 
 ### config memcached
   run_or_err "Starting memcached" "sudo /etc/init.d/memcached start"
   export DBICTEST_MEMCACHED=127.0.0.1:11211
 
 ### config mysql
+  run_or_err "Installing minimizing MySQL config" "sudo cp maint/travis-ci_scripts/configs/minimal_mysql_travis.cnf /etc/mysql/conf.d/ && sudo chmod 644 /etc/mysql/conf.d/*.cnf"
+  run_or_err "Starting MySQL" "sudo /etc/init.d/mysql start"
   run_or_err "Creating MySQL TestDB" "mysql -e 'create database dbic_test;'"
   export DBICTEST_MYSQL_DSN='dbi:mysql:database=dbic_test;host=127.0.0.1'
   export DBICTEST_MYSQL_USER=root
 
 ### config pg
+  run_or_err "Starting PostgreSQL" "sudo /etc/init.d/postgresql start"
   run_or_err "Creating PostgreSQL TestDB" "psql -c 'create database dbic_test;' -U postgres"
   export DBICTEST_PG_DSN='dbi:Pg:database=dbic_test;host=127.0.0.1'
   export DBICTEST_PG_USER=postgres
@@ -87,6 +117,7 @@ if [[ "$CLEANTEST" != "true" ]]; then
     if run_or_err "Creating Firebird TestDB" \
       "echo \"CREATE DATABASE '/var/lib/firebird/2.5/data/dbic_test.fdb';\" | sudo isql-fb -u sysdba -p 123"
     then
+
       export DBICTEST_FIREBIRD_DSN=dbi:Firebird:dbname=/var/lib/firebird/2.5/data/dbic_test.fdb
       export DBICTEST_FIREBIRD_USER=SYSDBA
       export DBICTEST_FIREBIRD_PASS=123
@@ -101,6 +132,12 @@ if [[ "$CLEANTEST" != "true" ]]; then
   done
 
 ### config oracle
+  SRV_ORA_HOME=/usr/lib/oracle/xe/app/oracle/product/10.2.0/server
+
+  # without this some of the more zealous tests can exhaust the amount
+  # of listeners and oracle is too slow to spin extras up :(
+  sudo bash -c "echo -e '\nprocesses=150' >> $SRV_ORA_HOME/config/scripts/init.ora"
+
   EXPECT_ORA_SCRIPT='
     spawn /etc/init.d/oracle-xe configure
 
@@ -140,12 +177,11 @@ if [[ "$CLEANTEST" != "true" ]]; then
   # FIXME: I couldn't figure it out after 3 hours of headdesking,
   # would be nice to know the reason eventually
   run_or_err "Configuring OracleXE" "sudo $(which expect) -c '$EXPECT_ORA_SCRIPT' &>/tmp/ora_configure_10.2.log"
-  SRV_ORA_HOME=/usr/lib/oracle/xe/app/oracle/product/10.2.0/server
 
   export DBICTEST_ORA_DSN=dbi:Oracle://localhost:1521/XE
   export DBICTEST_ORA_USER=dbic_test
   export DBICTEST_ORA_PASS=abc123456
-  export DBICTEST_ORA_EXTRAUSER_DSN=dbi:Oracle://localhost:1521/XE
+  export DBICTEST_ORA_EXTRAUSER_DSN="$DBICTEST_ORA_DSN"
   export DBICTEST_ORA_EXTRAUSER_USER=dbic_test_extra
   export DBICTEST_ORA_EXTRAUSER_PASS=abc123456
 
@@ -158,3 +194,10 @@ if [[ "$CLEANTEST" != "true" ]]; then
 
   export ORACLE_HOME="$CACHE_DIR/ora_instaclient/x86-64/oracle_instaclient_10.2.0.5.0"
 fi
+
+# The debian package is oddly broken - uses a /bin/env based shebang
+# so nothing works under a brew, fixed in libapp-nopaste-perl 0.92-3
+# http://changelogs.ubuntu.com/changelogs/pool/universe/liba/libapp-nopaste-perl/libapp-nopaste-perl_0.96-1/changelog
+#
+# Since the vm runs an old version of umbongo fix things ourselves
+sudo /usr/bin/perl -p -i -e 's|#!/usr/bin/env perl|#!/usr/bin/perl|' $(which nopaste)