diff --git a/ttcn3-sgsn-test/osmo-sgsn.cfg b/ttcn3-sgsn-test/osmo-sgsn.cfg
index 996d251d..38b99455 100644
--- a/ttcn3-sgsn-test/osmo-sgsn.cfg
+++ b/ttcn3-sgsn-test/osmo-sgsn.cfg
@@ -5,7 +5,7 @@
 log gsmtap 172.18.8.103
  logging level set-all debug
 !
-log stderr
+log file /data/osmo-sgsn.log
  logging filter all 1
  logging color 1
  logging print category 1
@@ -44,44 +44,6 @@ log stderr
  logging level lm3ua notice
  logging level lmgcp notice
 !
-log file sgsn-raw.log
-  logging filter all 1
-  logging color 0
-  logging print category 1
-  logging timestamp 1
-  logging print file 1
-  logging level all everything
-  logging level mm debug
-  logging level pag notice
-  logging level meas notice
-  logging level ref notice
-  logging level gprs debug
-  logging level ns info
-  logging level bssgp info
-  logging level llc debug
-  logging level sndcp debug
-  logging level slhc notice
-  logging level ranap info
-  logging level sua info
-  logging level v42bis info
-  logging level lglobal info
-  logging level llapd notice
-  logging level linp notice
-  logging level lmux notice
-  logging level lmi notice
-  logging level lmib notice
-  logging level lsms notice
-  logging level lctrl notice
-  logging level lgtp debug
-  logging level lstats notice
-  logging level lgsup debug
-  logging level loap notice
-  logging level lss7 notice
-  logging level lsccp info
-  logging level lsua notice
-  logging level lm3ua notice
-  logging level lmgcp notice
-!
 stats interval 5
 !
 line vty