diff --git a/Unix/base/messagesprint.c b/Unix/base/messagesprint.c
index b28649e0..fb81b5e1 100644
--- a/Unix/base/messagesprint.c
+++ b/Unix/base/messagesprint.c
@@ -724,7 +724,6 @@ void PamCheckUserReq_Print(
         {"tag", FT_UINT32, offsetof(Self, base.tag)},
         {"operationId", FT_UINT64, offsetof(Self, base.operationId)},
         {"user", FT_STRING, offsetof(Self, user)},
-        {"password", FT_STRING, offsetof(Self, passwd)},
         {"handle", FT_UINT64, offsetof(Self, handle)},
         {NULL, 0, 0},
     };
diff --git a/Unix/http/http.c b/Unix/http/http.c
index 4a481bfa..40ac55a3 100644
--- a/Unix/http/http.c
+++ b/Unix/http/http.c
@@ -405,42 +405,45 @@ static MI_Result _Sock_WriteAux(
     return MI_RESULT_FAILED;
 }
 
-void _WriteTraceFile(PathID id, const void* data, size_t size)
+void _WriteTraceFile(PathID id, const void *data, size_t size)
 {
+    if (FORCE_TRACING)
+    {
 #ifdef CONFIG_POSIX
-    static pthread_mutex_t s_mutex = PTHREAD_MUTEX_INITIALIZER;
+        static pthread_mutex_t s_mutex = PTHREAD_MUTEX_INITIALIZER;
 #else
-    /* TODO: How to synchronize logging */
+        /* TODO: How to synchronize logging */
 #endif
-    const char* path;
+        const char *path;
 
-    if (!(path = OMI_GetPath(id)))
-        return;
+        if (!(path = OMI_GetPath(id)))
+            return;
 
 #ifdef CONFIG_POSIX
-    pthread_mutex_lock(&s_mutex);
+        pthread_mutex_lock(&s_mutex);
 #else
-    /* TODO: How to synchronize logging */
+        /* TODO: How to synchronize logging */
 #endif
-    {
-        FILE* out = fopen(path, "a");
-
-        if (out)
         {
-            fwrite(data, 1, size, out);
-            fwrite("\n", 1, 1, out);
-            fclose(out);
-        }
-        else
-        {
-            trace_CannotOpenHttptraceFile(path, errno);
+            FILE *out = fopen(path, "a");
+
+            if (out)
+            {
+                fwrite(data, 1, size, out);
+                fwrite("\n", 1, 1, out);
+                fclose(out);
+            }
+            else
+            {
+                trace_CannotOpenHttptraceFile(path, errno);
+            }
         }
-    }
 #ifdef CONFIG_POSIX
-    pthread_mutex_unlock(&s_mutex);
+        pthread_mutex_unlock(&s_mutex);
 #else
-    /* TODO: How to synchronize logging */
+        /* TODO: How to synchronize logging */
 #endif
+    }
 }
 
 INLINE MI_Result _Sock_Read(
diff --git a/Unix/http/httpclient.c b/Unix/http/httpclient.c
index 81ee562a..722145d8 100644
--- a/Unix/http/httpclient.c
+++ b/Unix/http/httpclient.c
@@ -28,7 +28,7 @@
 #include "sessionmap.h"
 
 #define ENABLE_TRACING 1
-#define FORCE_TRACING 1
+#define FORCE_TRACING 0
 
 #ifndef CONFIG_POSIX
 /* ssl not supported in this configuration; just make compiler happy */
diff --git a/Unix/http/httpclientauth.c b/Unix/http/httpclientauth.c
index cab874f2..1fdecb03 100644
--- a/Unix/http/httpclientauth.c
+++ b/Unix/http/httpclientauth.c
@@ -36,7 +36,7 @@
 //#define GSS_USE_IOV 1
 
 #define ENABLE_TRACING 1
-#define FORCE_TRACING  1
+#define FORCE_TRACING  0
 
 #if GSS_USE_IOV && !defined(macos)
 #include "httpkrb5.h"
diff --git a/Unix/http/sessionmap.c b/Unix/http/sessionmap.c
index 4e072ba7..cc7d0910 100644
--- a/Unix/http/sessionmap.c
+++ b/Unix/http/sessionmap.c
@@ -4,7 +4,7 @@
 #include <common.h>
 
 #define ENABLE_TRACING 1
-#define FORCE_TRACING 1
+#define FORCE_TRACING 0
 
 #ifdef ENABLE_TRACING
 # define TRACING_LEVEL 4
diff --git a/Unix/installbuilder/datafiles/Base_OMI.data b/Unix/installbuilder/datafiles/Base_OMI.data
index 4f6eb4c7..0139f3d3 100644
--- a/Unix/installbuilder/datafiles/Base_OMI.data
+++ b/Unix/installbuilder/datafiles/Base_OMI.data
@@ -561,7 +561,10 @@ chown omi:omi /etc/opt/omi/.creds >/dev/null 2>&1
 chown omi:omi /etc/opt/omi/.creds/ntlm >/dev/null 2>&1
 chown omi:omi /etc/opt/omi/conf/sockets
 chmod 700 /etc/opt/omi/conf/sockets
-
+rm -f /var/opt/omi/log/omiserver-send.trc >/dev/null 2>&1
+rm -f /var/opt/omi/log/omiserver-recv.trc >/dev/null 2>&1
+rm -f /var/opt/omi/log/omiclient-send.trc >/dev/null 2>&1
+rm -f /var/opt/omi/log/omiclient-recv.trc >/dev/null 2>&1
 
 # Fix potential permissons issue on /etc/opt/omi directory
 chown root:${{ROOT_GROUP_NAME}} /etc/opt/omi
diff --git a/Unix/installbuilder/datafiles/Linux.data b/Unix/installbuilder/datafiles/Linux.data
index c0cb9ab1..d0c8a9c3 100644
--- a/Unix/installbuilder/datafiles/Linux.data
+++ b/Unix/installbuilder/datafiles/Linux.data
@@ -303,7 +303,7 @@ if ${{PERFORMING_UPGRADE_NOT}}; then
     egrep -q "^omi:" /etc/passwd
     if [ $? -eq 0 ]; then
        echo "Deleting omi service account ..."
-           userdel omi
+           userdel -f omi
     fi
     egrep -q "^omi:" /etc/group
     if [ $? -eq 0 ]; then