BiTel

в server.out выдает ошибку:
java.sql.SQLException: Error writing file '/tmp/MYEmOdH8' (Errcode: 28)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2870)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1573)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:205)
at bitel.billing.server.phone.bean.ReportManager.getSessionList(ReportManager.java:419)
at bitel.billing.server.phone.action.ActionReportSession.doAction(ActionReportSession.java:38)
at bitel.billing.server.Executer.doModule(Executer.java:518)
at bitel.billing.server.Executer.doPost(Executer.java:121)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:615)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:822)
at bitel.billing.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:32)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:813)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:494)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:569)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1434)
at org.mortbay.http.HttpServer.service(HttpServer.java:896)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:814)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:366)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)


в чем проблема, подскажите плз!

нет свободного места чтобы записать в /db/tmp