VSWITCHD_CONF="${VSWITCHD_CONF:-/etc/ovs-vswitchd.conf}"
VSWITCHD_PIDFILE="${VSWITCHD_PIDFILE:-/var/run/ovs-vswitchd.pid}"
VSWITCHD_RUN_DIR="${VSWITCHD_RUN_DIR:-/var/xen/vswitch}"
-VSWITCHD_PRIORITY="${VSWITCHD_PRIORITY:--5}"
-VSWITCHD_NETBACK_PRIORITY="${VSWITCHD_NETBACK_PRIORITY:-0}"
+VSWITCHD_PRIORITY="${VSWITCHD_PRIORITY:--10}"
VSWITCHD_LOGFILE="${VSWITCHD_LOGFILE:-/var/log/ovs-vswitchd.log}"
-VSWITCHD_FILE_LOGLEVEL="${VSWITCHD_FILE_LOGLEVEL:-}"
-VSWITCHD_SYSLOG_LOGLEVEL="${VSWITCHD_SYSLOG_LOGLEVEL:-WARN}"
+VSWITCHD_FILE_LOGLEVEL="${VSWITCHD_FILE_LOGLEVEL:-INFO}"
+VSWITCHD_SYSLOG_LOGLEVEL="${VSWITCHD_SYSLOG_LOGLEVEL:-ERR}"
VSWITCHD_MEMLEAK_LOGFILE="${VSWITCHD_MEMLEAK_LOGFILE:-}"
VSWITCHD_STRACE_LOG="${VSWITCHD_STRACE_LOG:-}"
VSWITCHD_STRACE_OPT="${VSWITCHD_STRACE_OPT:-}"
# Config variables specific to ovs-brcompatd
BRCOMPATD_PIDFILE="${BRCOMPATD_PIDFILE:-/var/run/ovs-brcompatd.pid}"
BRCOMPATD_RUN_DIR="${BRCOMPATD_RUN_DIR:-/var/xen/vswitch}"
-BRCOMPATD_PRIORITY="${BRCOMPATD_PRIORITY:--5}"
+BRCOMPATD_PRIORITY="${BRCOMPATD_PRIORITY:--10}"
BRCOMPATD_LOGFILE="${BRCOMPATD_LOGFILE:-/var/log/ovs-brcompatd.log}"
-BRCOMPATD_FILE_LOGLEVEL="${BRCOMPATD_FILE_LOGLEVEL:-}"
-BRCOMPATD_SYSLOG_LOGLEVEL="${BRCOMPATD_SYSLOG_LOGLEVEL:-INFO}"
+BRCOMPATD_FILE_LOGLEVEL="${BRCOMPATD_FILE_LOGLEVEL:-INFO}"
+BRCOMPATD_SYSLOG_LOGLEVEL="${BRCOMPATD_SYSLOG_LOGLEVEL:-ERR}"
BRCOMPATD_MEMLEAK_LOGFILE="${BRCOMPATD_MEMLEAK_LOGFILE:-}"
BRCOMPATD_STRACE_LOG="${BRCOMPATD_STRACE_LOG:-}"
BRCOMPATD_STRACE_OPT="${BRCOMPATD_STRACE_OPT:-}"
fi
}
-function quietly {
- "$@" > /dev/null
-}
-
-# renice_netback PRIORITY PID [PID...]
-#
-# Renices the netback processes given as each PID to nice level PRIORITY.
-function renice_netback {
- local pri=$1
- shift
-
- if test $# = 0; then
- warning "Netback not running, nothing to renice"
- return
+function reload_brcompatd {
+ if [ -f "$BRCOMPATD_PIDFILE" ]; then
+ "$appctl" \
+ --target=ovs-brcompatd.$(cat "$BRCOMPATD_PIDFILE").ctl --reopen
fi
-
- for pid
- do
- action "Renicing netback (pid $pid) to priority $pri" quietly renice $pri -p $pid
- done
}
function start_vswitchd {
if [ "$ENABLE_FAKE_PROC_NET" = "y" ]; then
fake_proc_net_opt="--fake-proc-net"
fi
- if [ "$VSWITCHD_NETBACK_PRIORITY" != default ]; then
- renice_netback $VSWITCHD_NETBACK_PRIORITY $(pidof netback)
- else
- warning "Netback renicing disabled (see /etc/sysconfig/vswitch)"
- fi
if [ "$daemonize" != "y" ]; then
# Start in background and force a "success" message
action "Starting ovs-vswitchd ($strace_opt$valgrind_opt)" true
mkdir -p "$BRCOMPATD_RUN_DIR"
fi
cd "$BRCOMPATD_RUN_DIR"
- if [ ! -n "$BRCOMPATD_FILE_LOGLEVEL" ]; then
+ if [ -n "$BRCOMPATD_FILE_LOGLEVEL" ]; then
logfile_level_opt="-vANY:FILE:${BRCOMPATD_FILE_LOGLEVEL}"
logfile_file_opt="--log-file=$BRCOMPATD_LOGFILE"
fi
# ovs-vswitchd needs a few per bridge
ulimit -n 4096
+ if [ ! -e "$VSWITCHD_CONF" ]; then
+ warning "$VSWITCHD_CONF does not exist"
+ action "Creating empty $VSWITCHD_CONF" touch "$VSWITCHD_CONF"
+ fi
+
start_vswitchd
start_brcompatd
reload_vswitchd # ensures ovs-vswitchd has fully read config file.
;;
reload)
reload_vswitchd
+ reload_brcompatd
;;
strace-vswitchd)
shift