X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=debian%2Fopenvswitch-switch.init;h=8ea58660657ce099d14a25ca9364f872e3c988b6;hb=0b9275b2c7ed2f88491898345e03618dbfbf4b0f;hp=29c8c655efedaab4b7ac01a6f4c268b91081a76c;hpb=f8186f2c8111c171a26ffded62affb1ac1837e88;p=openvswitch

diff --git a/debian/openvswitch-switch.init b/debian/openvswitch-switch.init
index 29c8c655..8ea58660 100755
--- a/debian/openvswitch-switch.init
+++ b/debian/openvswitch-switch.init
@@ -232,6 +232,18 @@ case "$1" in
             cksum=`ovsdb-tool db-cksum "$conf_file" | awk '{print $1}'`
             cp "$conf_file" "$conf_file.backup$version-$cksum"
             
+            # Compact database.  This is important if the old schema did not
+            # enable garbage collection (i.e. if it did not have any tables
+            # with "isRoot": true) but the new schema does.  In that situation
+            # the old database may contain a transaction that creates a record
+            # followed by a transaction that creates the first use of the
+            # record.  Replaying that series of transactions against the new
+            # database schema (as "convert" does) would cause the record to be
+            # dropped by the first transaction, then the second transaction
+            # would cause a referential integrity failure (for a strong
+            # reference).
+            ovsdb-tool -vANY:console:emer compact $conf_file
+
             # Upgrade or downgrade schema and compact database.
             ovsdb-tool -vANY:console:emer convert $conf_file $schema_file
         fi
@@ -261,7 +273,6 @@ case "$1" in
         set -- "$@" --log-file=/var/log/openvswitch/ovsdb-server.log
         set -- "$@" --detach --no-chdir --pidfile $monitor_opt
         set -- "$@" --remote punix:/var/run/openvswitch/db.sock
-        set -- "$@" --remote db:Open_vSwitch,managers
         set -- "$@" --remote db:Open_vSwitch,manager_options
         set -- "$@" --private-key=db:SSL,private_key
         set -- "$@" --certificate=db:SSL,certificate