MySQL启动时报“The server quit without updating PID file”错误解决办法

#!/bin/sh  # Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB  # This file is public domain and comes with NO WARRANTY of any kind  # MySQL daemon start/stop script.  # Usually this is put in /etc/init.d (at least on machines SYSV R4 based  # systems) and linked to /etc/rc3.d/S99mysql and /etc/rc0.d/K01mysql.  # When this is done the mysql server will be started when the machine is  # started and shut down when the systems goes down.  # Comments to support chkconfig on RedHat Linux  # chkconfig: 2345 64 36  # description: A very fast and reliable SQL database engine.  # Comments to support LSB init script conventions  ### BEGIN INIT INFO  # Provides: mysql  # Required-Start: $local_fs $network $remote_fs  # Should-Start: ypbind nscd ldap ntpd xntpd  # Required-Stop: $local_fs $network $remote_fs  # Default-Start: 2 3 4 5  # Default-Stop: 0 1 6  # Short-Description: start and stop MySQL  # Description: MySQL is a very fast and reliable SQL database engine.  ### END INIT INFO  # If you install MySQL on some other places than /usr/local/mysql, then you  # have to do one of the following things for this script to work:  #  # - Run this script from within the MySQL installation directory  # - Create a /etc/my.cnf file with the following information:  # [mysqld]  # basedir=<path-to-mysql-installation-directory>  # - Add the above to any other configuration file (for example ~/.my.ini)  # and copy my_print_defaults to /usr/bin  # - Add the path to the mysql-installation-directory to the basedir variable  # below.  #  # If you want to affect other MySQL variables, you should make your changes  # in the /etc/my.cnf, ~/.my.cnf or other MySQL configuration files.  # If you change base dir, you must also change datadir. These may get  # overwritten by settings in the MySQL configuration files.  basedir=  datadir=  # Default value, in seconds, afterwhich the script should timeout waiting  # for server start.   # Value here is overriden by value in my.cnf.   # 0 means don't wait at all  # Negative numbers mean to wait indefinitely  service_startup_timeout=900  # Lock directory for RedHat / SuSE.  lockdir='/var/lock/subsys'  lock_file_path="$lockdir/mysql"  # The following variables are only set for letting mysql.server find things.  # Set some defaults  mysqld_pid_file_path=  if test -z "$basedir"  then   basedir=/usr/local/mysql   bindir=/usr/local/mysql/bin   if test -z "$datadir"   then   datadir=/usr/local/mysql/data   fi   sbindir=/usr/local/mysql/bin   libexecdir=/usr/local/mysql/bin  else   bindir="$basedir/bin"   if test -z "$datadir"   then   datadir="$basedir/data"   fi   sbindir="$basedir/sbin"   libexecdir="$basedir/libexec"  fi  # datadir_set is used to determine if datadir was set (and so should be  # *not* set inside of the --basedir= handler.)  datadir_set=  #  # Use LSB init script functions for printing messages, if possible  #  lsb_functions="/lib/lsb/init-functions"  if test -f $lsb_functions ; then   . $lsb_functions  else   log_success_msg()   {   echo " SUCCESS! $@"   }   log_failure_msg()   {   echo " ERROR! $@"   }  fi  PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin"  export PATH  mode=$1 # start or stop  [ $# -ge 1 ] && shift  other_args="$*" # uncommon, but needed when called from an RPM upgrade action     # Expected: "--skip-networking --skip-grant-tables"     # They are not checked here, intentionally, as it is the resposibility     # of the "spec" file author to give correct arguments only.  case `echo "testingc"`,`echo -n testing` in   *c*,-n*) echo_n= echo_c=  ;;   *c*,*) echo_n=-n echo_c=  ;;   *)  echo_n= echo_c='c' ;;  esac  parse_server_arguments() {   for arg do   case "$arg" in    --basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'`       bindir="$basedir/bin"     if test -z "$datadir_set"; then      datadir="$basedir/data"     fi     sbindir="$basedir/sbin"     libexecdir="$basedir/libexec"    ;;    --datadir=*) datadir=`echo "$arg" | sed -e 's/^[^=]*=//'`     datadir_set=1   ;;    --pid-file=*) mysqld_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;    --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;   esac   done  }  wait_for_pid () {   verb="$1"   # created | removed   pid="$2"   # process ID of the program operating on the pid-file   pid_file_path="$3" # path to the PID file.   i=0   avoid_race_condition="by checking again"   while test $i -ne $service_startup_timeout ; do   case "$verb" in    'created')    # wait for a PID-file to pop into existence.    test -s "$pid_file_path" && i='' && break    ;;    'removed')    # wait for this PID-file to disappear    test ! -s "$pid_file_path" && i='' && break    ;;    *)    echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path"    exit 1    ;;   esac   # if server isn't running, then pid-file will never be updated   if test -n "$pid"; then    if kill -0 "$pid" 2>/dev/null; then    : # the server still runs    else    # The server may have exited between the last pid-file check and now.     if test -n "$avoid_race_condition"; then     avoid_race_condition=""     continue # Check again.    fi    # there's nothing that will affect the file.    log_failure_msg "The server quit without updating PID file ($pid_file_path)."    return 1 # not waiting any more.    fi   fi   echo $echo_n ".$echo_c"   i=`expr $i + 1`   sleep 1   done   if test -z "$i" ; then   log_success_msg   return 0   else   log_failure_msg   return 1   fi  }  # Get arguments from the my.cnf file,  # the only group, which is read from now on is [mysqld]  if test -x ./bin/my_print_defaults  then   print_defaults="./bin/my_print_defaults"  elif test -x $bindir/my_print_defaults  then   print_defaults="$bindir/my_print_defaults"  elif test -x $bindir/mysql_print_defaults  then   print_defaults="$bindir/mysql_print_defaults"  else   # Try to find basedir in /etc/my.cnf   conf=/etc/my.cnf   print_defaults=   if test -r $conf   then   subpat='^[^=]*basedir[^=]*=(.*)$'   dirs=`sed -e "/$subpat/!d" -e 's//1/' $conf`   for d in $dirs   do    d=`echo $d | sed -e 's/[  ]//g'`    if test -x "$d/bin/my_print_defaults"    then    print_defaults="$d/bin/my_print_defaults"    break    fi    if test -x "$d/bin/mysql_print_defaults"    then    print_defaults="$d/bin/mysql_print_defaults"    break    fi   done   fi   # Hope it's in the PATH ... but I doubt it   test -z "$print_defaults" && print_defaults="my_print_defaults"  fi  #  # Read defaults file from 'basedir'. If there is no defaults file there  # check if it's in the old (depricated) place (datadir) and read it from there  #  extra_args=""  if test -r "$basedir/my.cnf"  then   extra_args="-e $basedir/my.cnf"  else   if test -r "$datadir/my.cnf"   then   extra_args="-e $datadir/my.cnf"   fi  fi  parse_server_arguments `$print_defaults $extra_args mysqld server mysql_server mysql.server`  #  # Set pid file if not given  #  if test -z "$mysqld_pid_file_path"  then   mysqld_pid_file_path=$datadir/`hostname`.pid  else   case "$mysqld_pid_file_path" in   /* ) ;;   * ) mysqld_pid_file_path="$datadir/$mysqld_pid_file_path" ;;   esac  fi  case "$mode" in   'start')   # Start daemon   # Safeguard (relative paths, core dumps..)   cd $basedir   echo $echo_n "Starting MySQL"   if test -x $bindir/mysqld_safe   then    # Give extra arguments to mysqld with the my.cnf file. This script    # may be overwritten at next upgrade.    $bindir/mysqld_safe --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null 2>&1 &    wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$?    # Make lock for RedHat / SuSE    if test -w "$lockdir"    then    touch "$lock_file_path"    fi    exit $return_value   else    log_failure_msg "Couldn't find MySQL server ($bindir/mysqld_safe)"   fi   ;;   'stop')   # Stop daemon. We use a signal here to avoid having to know the   # root password.   if test -s "$mysqld_pid_file_path"   then    mysqld_pid=`cat "$mysqld_pid_file_path"`    if (kill -0 $mysqld_pid 2>/dev/null)    then    echo $echo_n "Shutting down MySQL"    kill $mysqld_pid    # mysqld should remove the pid file when it exits, so wait for it.    wait_for_pid removed "$mysqld_pid" "$mysqld_pid_file_path"; return_value=$?    else    log_failure_msg "MySQL server process #$mysqld_pid is not running!"    rm "$mysqld_pid_file_path"    fi    # Delete lock for RedHat / SuSE    if test -f "$lock_file_path"    then    rm -f "$lock_file_path"    fi    exit $return_value   else    log_failure_msg "MySQL server PID file could not be found!"   fi   ;;   'restart')   # Stop the service and regardless of whether it was   # running or not, start it again.   if $0 stop $other_args; then    $0 start $other_args   else    log_failure_msg "Failed to stop running server, so refusing to try to start."    exit 1   fi   ;;   'reload'|'force-reload')   if test -s "$mysqld_pid_file_path" ; then    read mysqld_pid < "$mysqld_pid_file_path"    kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL"    touch "$mysqld_pid_file_path"   else    log_failure_msg "MySQL PID file could not be found!"    exit 1   fi   ;;   'status')   # First, check to see if pid file exists   if test -s "$mysqld_pid_file_path" ; then     read mysqld_pid < "$mysqld_pid_file_path"    if kill -0 $mysqld_pid 2>/dev/null ; then     log_success_msg "MySQL running ($mysqld_pid)"    exit 0    else    log_failure_msg "MySQL is not running, but PID file exists"    exit 1    fi   else    # Try to find appropriate mysqld process    mysqld_pid=`pidof $libexecdir/mysqld`    # test if multiple pids exist    pid_count=`echo $mysqld_pid | wc -w`    if test $pid_count -gt 1 ; then    log_failure_msg "Multiple MySQL running but PID file could not be found ($mysqld_pid)"    exit 5    elif test -z $mysqld_pid ; then     if test -f "$lock_file_path" ; then      log_failure_msg "MySQL is not running, but lock file ($lock_file_path) exists"     exit 2    fi     log_failure_msg "MySQL is not running"    exit 3    else    log_failure_msg "MySQL is running but PID file could not be found"    exit 4    fi   fi   ;;   *)    # usage    basename=`basename "$0"`    echo "Usage: $basename {start|stop|restart|reload|force-reload|status} [ MySQL server options ]"    exit 1   ;;  esac  exit 0

basedir=  datadir=  # Default value, in seconds, afterwhich the script should timeout waiting  # for server start.   # Value here is overriden by value in my.cnf.   # 0 means don't wait at all  # Negative numbers mean to wait indefinitely  service_startup_timeout=900  # Lock directory for RedHat / SuSE.  lockdir='/var/lock/subsys'  lock_file_path="$lockdir/mysql"

lockdir='/var/lock/subsys'

# Set some defaults  mysqld_pid_file_path=  if test -z "$basedir"  then   basedir=/usr/local/mysql   bindir=/usr/local/mysql/bin   if test -z "$datadir"   then   datadir=/usr/local/mysql/data   fi   sbindir=/usr/local/mysql/bin   libexecdir=/usr/local/mysql/bin  else   bindir="$basedir/bin"   if test -z "$datadir"   then   datadir="$basedir/data"   fi   sbindir="$basedir/sbin"   libexecdir="$basedir/libexec"  fi

#  # Use LSB init script functions for printing messages, if possible  #  lsb_functions="/lib/lsb/init-functions"  if test -f $lsb_functions ; then   . $lsb_functions  else   log_success_msg()   {   echo " SUCCESS! $@"   }   log_failure_msg()   {   echo " ERROR! $@"   }  fi

PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin"  export PATH  mode=$1 # start or stop  [ $# -ge 1 ] && shift  other_args="$*" # uncommon, but needed when called from an RPM upgrade action     # Expected: "--skip-networking --skip-grant-tables"     # They are not checked here, intentionally, as it is the resposibility     # of the "spec" file author to give correct arguments only.  case `echo "testingc"`,`echo -n testing` in   *c*,-n*) echo_n= echo_c=  ;;   *c*,*) echo_n=-n echo_c=  ;;   *)  echo_n= echo_c='c' ;;  esac

parse_server_arguments() {   for arg do   case "$arg" in    --basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'`       bindir="$basedir/bin"     if test -z "$datadir_set"; then      datadir="$basedir/data"     fi     sbindir="$basedir/sbin"     libexecdir="$basedir/libexec"    ;;    --datadir=*) datadir=`echo "$arg" | sed -e 's/^[^=]*=//'`     datadir_set=1   ;;    --pid-file=*) mysqld_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;    --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;   esac   done  }

# Get arguments from the my.cnf file,  # the only group, which is read from now on is [mysqld]  if test -x ./bin/my_print_defaults  then   print_defaults="./bin/my_print_defaults"  elif test -x $bindir/my_print_defaults  then   print_defaults="$bindir/my_print_defaults"  elif test -x $bindir/mysql_print_defaults  then   print_defaults="$bindir/mysql_print_defaults"  else   # Try to find basedir in /etc/my.cnf   conf=/etc/my.cnf   print_defaults=   if test -r $conf   then   subpat='^[^=]*basedir[^=]*=(.*)$'   dirs=`sed -e "/$subpat/!d" -e 's//1/' $conf`   for d in $dirs   do    d=`echo $d | sed -e 's/[  ]//g'`    if test -x "$d/bin/my_print_defaults"    then    print_defaults="$d/bin/my_print_defaults"    break    fi    if test -x "$d/bin/mysql_print_defaults"    then    print_defaults="$d/bin/mysql_print_defaults"    break    fi   done   fi   # Hope it's in the PATH ... but I doubt it   test -z "$print_defaults" && print_defaults="my_print_defaults"  fi

#  # Read defaults file from 'basedir'. If there is no defaults file there  # check if it's in the old (depricated) place (datadir) and read it from there  #  extra_args=""  if test -r "$basedir/my.cnf"  then   extra_args="-e $basedir/my.cnf"  else   if test -r "$datadir/my.cnf"   then   extra_args="-e $datadir/my.cnf"   fi  fi

parse_server_arguments `$print_defaults $extra_args mysqld server mysql_server mysql.server`

#  # Set pid file if not given  #  if test -z "$mysqld_pid_file_path"  then   mysqld_pid_file_path=$datadir/`hostname`.pid  else   case "$mysqld_pid_file_path" in   /* ) ;;   * ) mysqld_pid_file_path="$datadir/$mysqld_pid_file_path" ;;   esac  fi

case "$mode" in   'start')   # Start daemon   # Safeguard (relative paths, core dumps..)   cd $basedir   echo $echo_n "Starting MySQL"   if test -x $bindir/mysqld_safe   then    # Give extra arguments to mysqld with the my.cnf file. This script    # may be overwritten at next upgrade.    $bindir/mysqld_safe --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null 2>&1 &    wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$?    # Make lock for RedHat / SuSE    if test -w "$lockdir"    then    touch "$lock_file_path"    fi    exit $return_value   else    log_failure_msg "Couldn't find MySQL server ($bindir/mysqld_safe)"   fi   ;;

wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$?

if test -z "$i" ; then   log_success_msg   return 0   else   log_failure_msg   return 1   fi

echo $echo_n ".$echo_c"  i=`expr $i + 1`  sleep 1

log_failure_msg "The server quit without updating PID file ($pid_file_path)."

wait_for_pid () {   verb="$1"   # created | removed   pid="$2"   # process ID of the program operating on the pid-file   pid_file_path="$3" # path to the PID file.   i=0   avoid_race_condition="by checking again"   while test $i -ne $service_startup_timeout ; do   case "$verb" in    'created')    # wait for a PID-file to pop into existence.    test -s "$pid_file_path" && i='' && break    ;;    'removed')    # wait for this PID-file to disappear    test ! -s "$pid_file_path" && i='' && break    ;;    *)    echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path"    exit 1    ;;   esac   # if server isn't running, then pid-file will never be updated   if test -n "$pid"; then    if kill -0 "$pid" 2>/dev/null; then    : # the server still runs    else    # The server may have exited between the last pid-file check and now.     if test -n "$avoid_race_condition"; then     avoid_race_condition=""     continue # Check again.    fi    # there's nothing that will affect the file.    log_failure_msg "The server quit without updating PID file ($pid_file_path)."    return 1 # not waiting any more.    fi   fi   echo $echo_n ".$echo_c"   i=`expr $i + 1`   sleep 1   done   if test -z "$i" ; then   log_success_msg   return 0   else   log_failure_msg   return 1   fi  }

'stop')   # Stop daemon. We use a signal here to avoid having to know the   # root password.   if test -s "$mysqld_pid_file_path"   then    mysqld_pid=`cat "$mysqld_pid_file_path"`    if (kill -0 $mysqld_pid 2>/dev/null)    then    echo $echo_n "Shutting down MySQL"    kill $mysqld_pid    # mysqld should remove the pid file when it exits, so wait for it.    wait_for_pid removed "$mysqld_pid" "$mysqld_pid_file_path"; return_value=$?    else    log_failure_msg "MySQL server process #$mysqld_pid is not running!"    rm "$mysqld_pid_file_path"    fi    # Delete lock for RedHat / SuSE    if test -f "$lock_file_path"    then    rm -f "$lock_file_path"    fi    exit $return_value   else    log_failure_msg "MySQL server PID file could not be found!"   fi   ;;

 'restart')   # Stop the service and regardless of whether it was   # running or not, start it again.   if $0 stop $other_args; then    $0 start $other_args   else    log_failure_msg "Failed to stop running server, so refusing to try to start."    exit 1   fi   ;;

kill -HUP pid

 'reload'|'force-reload')   if test -s "$mysqld_pid_file_path" ; then    read mysqld_pid < "$mysqld_pid_file_path"    kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL"    touch "$mysqld_pid_file_path"   else    log_failure_msg "MySQL PID file could not be found!"    exit 1   fi   ;;

 'status')   # First, check to see if pid file exists   if test -s "$mysqld_pid_file_path" ; then     read mysqld_pid < "$mysqld_pid_file_path"    if kill -0 $mysqld_pid 2>/dev/null ; then     log_success_msg "MySQL running ($mysqld_pid)"    exit 0    else    log_failure_msg "MySQL is not running, but PID file exists"    exit 1    fi   else    # Try to find appropriate mysqld process    mysqld_pid=`pidof $libexecdir/mysqld`    # test if multiple pids exist    pid_count=`echo $mysqld_pid | wc -w`    if test $pid_count -gt 1 ; then    log_failure_msg "Multiple MySQL running but PID file could not be found ($mysqld_pid)"    exit 5    elif test -z $mysqld_pid ; then     if test -f "$lock_file_path" ; then      log_failure_msg "MySQL is not running, but lock file ($lock_file_path) exists"     exit 2    fi     log_failure_msg "MySQL is not running"    exit 3    else    log_failure_msg "MySQL is running but PID file could not be found"    exit 4    fi   fi   ;;

 *)    # usage    basename=`basename "$0"`    echo "Usage: $basename {start|stop|restart|reload|force-reload|status} [ MySQL server options ]"    exit 1   ;;

basedir=/usr/local/mysql-advanced-5.6.23-linux-glibc2.5-x86_64  datadir=  conf=/usr/local/mysql-advanced-5.6.23-linux-glibc2.5-x86_64/my_3308.cnf

extra_args=" -e $basedir/my.cnf.bak"  if test -r "$basedir/my.cnf"  then   extra_args="-e $basedir/my.cnf"  else   if test -r "$datadir/my.cnf"   then   extra_args="-e $datadir/my.cnf"   fi  fi  extra_args=" -c $conf"

 $bindir/mysqld_safe --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null 2>&1 &

  $bindir/mysqld_safe --defaults-file="$conf" --datadir="$datadir" --pid-file="$mysqld_pid_file_path" $other_args >/dev/null 2>&1 &