Connection Lost to frequently

For the past month or so,my magic mouse has been loosing connection too often. Sometimes like in this moment,I connect it manually through the bluetooth tab,and after about 5sec it's diconnected.
The issue started accuring last month,the battery is fine. I use the mouse usually on hard sufaces,and realtively close to the notebook. It hasn't been broke,and it didnt fall.
It's really upsetting since I have trouble using the trackpad.

I have a similar problem: IPhone 4S (upgraded OTA) connects to cellular data while sleeping/locked. I have an Airport base station the phone connects to when awake, but at night it's using cellular data.
My second iPhone 4S upgraded to IOS 6 using iTunes shows no problem.

Similar Messages

  • Frequently getting  ORA-03135: connection lost contact

    Good morning !
    Just i did cold cloning from one server to another server (local host).
    Just copied all files then  startup the database.
    SQL> select log_mode from v$database;
    select log_mode from v$database
    ERROR at line 1:
    ORA-03135: connection lost contact
    SQL> startup nomount pfile='/u01/app/oracle/admin/orcl/pfile/initorcl.ora';
    ORACLE instance started.
    Total System Global Area  608174080 bytes
    Fixed Size                  1268920 bytes
    Variable Size             167773000 bytes
    Database Buffers          436207616 bytes
    Redo Buffers                2924544 bytes
    SQL> alter database mount;
    Database altered.
    SQL> alter database open;
    Database altered.
    >>>> after 5 mins ..
    SQL> select status from v$instance;
    ERROR:
    ORA-03114: not connected to ORACLE
    SQL> startup nomount pfile='/u01/app/oracle/admin/orcl/pfile/initorcl.ora';
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    Thanks in advance.

    which product and which version are you using?
    we need to see a trace what happens; but the trace settings differ from product to product and version to version.

  • Starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact

    Hi Guys!
    Thanks for your advises. I still working toward a resolution.
    But I encountered another issue from Enterp Manager :
    ERROR : Please correct the following error: Connection string must be specified.
    My connection has this format:
    //using connection string attributes to connect to Oracle Database
      con.ConnectionString = "User Id=scott;Password=tiger;Data Source=oracle";
      con.Open();
      Console.WriteLine("Connected to Oracle" + con.ServerVersion);
    Please tell me what is wrong here. Thanks. Dan.
    Hi all !
    I need help please for resolving the following :
    Problem:
    Im having frequent disconnection after abnormal shutdown due to power failure.
    starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact
    Im on Laptop running Linux Centos 6.3 Host.
    and Im running Oracle 11gr2 on Oracle Enterprise Linux in VMware (Guest).
    When attempting login from the Oracle Enterprise Manager Database Control
    I got  Error: "Your username and/or password are invalid."
    The alert.log is at the bottom
    [test@localhost ~]$ xhost +
    access control disabled, clients can connect from any host
    [test@localhost ~]$
    [test@localhost ~]$ su - root
    Password:
    [root@localhost ~]#
    [root@localhost ~]# su - oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ export ORACLE_SID=db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_HOME
    /u01/app/oracle/product/11.2.0/db_1
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_BASE
    /u01/app/oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_SID
    db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ lsnrctl start
    LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-DEC-2013 12:23:07
    Copyright (c) 1991, 2009, Oracle.  All rights reserved.
    Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
    TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    Start Date                04-DEC-2013 12:23:08
    Uptime                    0 days 0 hr. 0 min. 0 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Services Summary...
    Service "db11gr2" has 1 instance(s).
      Instance "db11gr2", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
    [oracle@localhost ~]$
    [oracle@localhost ~]$ emctl start dbconsole
    Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
    Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
    https://localhost.localdomain:1158/em/console/aboutApplication
    Starting Oracle Enterprise Manager 11g Database Control ............... started.
    Logs are generated in directory /u01/app/oracle/product/11.2.0/db_1/localhost.localdomain_db11gr2/sysman/log
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:26:38 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> shutdown abort;
    ORACLE instance shut down.
    SQL>
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    ORA-00600: internal error code, arguments: [4194], [: no
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:59:23 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL>
    ERROR at line 1:
    ORA-03135: connection lost contact
    Process ID: 8973
    Session ID: 1 Serial number: 5
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:12:03 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> select STATUS, DATABASE_STATUS from v$instance;
    STATUS       DATABASE_STATUS
    OPEN         ACTIVE
    SQL>
    SQL> SELECT * FROM v$instance;
    ERROR:
    ORA-03114: not connected to ORACLE
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:17:37 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> SELECT * FROM v$instance;
    INSTANCE_NUMBER INSTANCE_NAME
    HOST_NAME
    VERSION           STARTUP_T STATUS       PAR    THREAD# ARCHIVE LOG_SWITCH_WAIT
    LOGINS     SHU DATABASE_STATUS   INSTANCE_ROLE      ACTIVE_ST BLO
                  1 db11gr2
    localhost.localdomain
    11.2.0.1.0        04-DEC-13 OPEN         NO           1 STOPPED
    ALLOWED    NO  ACTIVE            PRIMARY_INSTANCE   NORMAL    NO
    SQL>
    alert log file
    [oracle@localhost ~]$
    [oracle@localhost ~]$ adrci
    ADRCI: Release 11.2.0.1.0 - Production on Wed Dec 4 17:09:47 2013
    Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
    ADR base = "/u01/app/oracle"
    adrci> set editor emacs
    adrci> show alert
    Choose the alert log from the following homes to view:
    1: diag/rdbms/unknown/DB11G
    2: diag/rdbms/db11gr2/db11gr2
    3: diag/tnslsnr/localhost/listener
    Q: to quit
    Please select option: 2
    *** glibc detected *** adrci: malloc(): memory corruption: 0x09de7160 ***
    ======= Backtrace: =========
    /lib/libc.so.6[0x1d42dd]
    /lib/libc.so.6(__libc_malloc+0x67)[0x1d5e97]
    /lib/ld-linux.so.2[0x331f8a]
    /lib/ld-linux.so.2[0x33215a]
    /lib/ld-linux.so.2[0x32e3ce]
    /lib/libc.so.6[0x272550]
    /lib/libc.so.6(_dl_sym+0x1a)[0x2728fa]
    /lib/libdl.so.2[0x110e08]
    /lib/ld-linux.so.2[0x331e66]
    /lib/libdl.so.2[0x1112cc]
    /lib/libdl.so.2(dlsym+0x63)[0x110d93]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(sskgds_save_text_start_end+0x47)[0xa0fb37]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(skgdsinit+0xb7)[0xa0a909]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x15edea8]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(kgdsdsts+0x26)[0x15ef8c2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStackWFlag+0x102)[0x198961a]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStack+0x2d)[0x198950d]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1989250]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdFillIncCtx+0x72)[0x1989088]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexPopulateIncCtx+0x67)[0x1994d25]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexProcessError+0x75)[0x1996437]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x19601c5]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgePostErrorDirect+0x650)[0x1960b3c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c58fb6]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x183c44e]
    [0x3bb440]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1cf7966]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrlrReadAlertMsg+0x562)[0x1cf7126]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrxae_alert_ext+0x2d4)[0xbbcf44]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb9f25c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch_real+0x23f)[0xb9bc1f]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch+0xee)[0xb9b520]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb53c3e]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrip_relation_iterator+0x16c)[0xb531bc]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripricm_rltniter_wcbf_mt+0x1f7)[0xb52709]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripritc_rltniter_wcbf+0xe6)[0xb585f2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query+0x3f2)[0x1abe62c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query_wcmd+0x36f)[0x1abf053]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3e116]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3f5b7]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c4e2ae]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvciec_exec_cmd+0x4a2)[0x1c4d640]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvci_main_int+0x43b)[0x1c59e61]
    adrci[0x8048c5b]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmcall+0x363)[0x1496ec3]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmpmai+0x15c)[0x1497904]
    adrci[0x8048aa5]
    /lib/libc.so.6(__libc_start_main+0xdc)[0x17fe9c]
    adrci[0x8048811]
    ======= Memory map: ========
    00110000-00112000 r-xp 00000000 08:03 5925240    /lib/libdl-2.5.so
    00112000-00113000 r-xp 00001000 08:03 5925240    /lib/libdl-2.5.so
    00113000-00114000 rwxp 00002000 08:03 5925240    /lib/libdl-2.5.so
    00114000-00139000 r-xp 00000000 08:03 5925284    /lib/libm-2.5.so
    00139000-0013a000 r-xp 00024000 08:03 5925284    /lib/libm-2.5.so
    0013a000-0013b000 rwxp 00025000 08:03 5925284    /lib/libm-2.5.so
    0013b000-0014f000 r-xp 00000000 08:03 5925246    /lib/libpthread-2.5.so
    0014f000-00150000 r-xp 00013000 08:03 5925246    /lib/libpthread-2.5.so
    00150000-00151000 rwxp 00014000 08:03 5925246    /lib/libpthread-2.5.so
    00151000-00153000 rwxp 00151000 00:00 0
    00153000-00166000 r-xp 00000000 08:03 5925301    /lib/libnsl-2.5.so
    00166000-00167000 r-xp 00012000 08:03 5925301    /lib/libnsl-2.5.so
    00167000-00168000 rwxp 00013000 08:03 5925301    /lib/libnsl-2.5.so
    00168000-0016a000 rwxp 00168000 00:00 0
    0016a000-002a9000 r-xp 00000000 08:03 5925233    /lib/libc-2.5.so
    002a9000-002aa000 --xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002aa000-002ac000 r-xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002ac000-002ad000 rwxp 00141000 08:03 5925233    /lib/libc-2.5.so
    002ad000-002b0000 rwxp 002ad000 00:00 0
    002b0000-002b1000 r-xp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b1000-002b2000 rwxp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b2000-002bb000 r-xp 00000000 08:03 5925256    /lib/libnss_files-2.5.so
    002bb000-002bc000 r-xp 00008000 08:03 5925256    /lib/libnss_files-2.5.so
    002bc000-002bd000 rwxp 00009000 08:03 5925256    /lib/libnss_files-2.5.so
    002bd000-002c8000 r-xp 00000000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    002c8000-002c9000 rwxp 0000a000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    00324000-0033e000 r-xp 00000000 08:03 5925219    /lib/ld-2.5.so
    0033e000-0033f000 r-xp 00019000 08:03 5925219    /lib/ld-2.5.so
    0033f000-00340000 rwxp 0001a000 08:03 5925219    /lib/ld-2.5.so
    003bb000-003bc000 r-xp 003bb000 00:00 0          [vdso]
    003bc000-01fc3000 r-xp 00000000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    01fc3000-020a7000 rwxp 01c07000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    020a7000-020c1000 rwxp 020a7000 00:00 0
    025b1000-027ce000 r-xp 00000000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027ce000-027fc000 rwxp 0021d000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027fc000-027fe000 rwxp 027fc000 00:00 0
    08048000-08049000 r-xp 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    08049000-0804a000 rw-p 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    09d62000-09e0d000 rw-p 09d62000 00:00 0          [heap]
    b7e00000-b7e21000 rw-p b7e00000 00:00 0
    b7e21000-b7f00000 ---p b7e21000 00:00 0
    b7f68000-b7f90000 rw-p b7f68000 00:00 0
    bfc54000-bfc6d000 rwxp bffe5000 00:00 0          [stack]
    bfc6d000-bfc6e000 rw-p bfffe000 00:00 0
    starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact
    Im on Laptop running Linux Centos 6.3 Host.
    and Im running Oracle 11gr2 on Oracle Enterprise Linux in VMware (Guest).
    Im having frequent disconnection after abnormal shutdown due to power failure.
    When attempting login from the Oracle Enterprise Manager Database Control
    I got  Error: "Your username and/or password are invalid."
    [test@localhost ~]$ xhost +
    access control disabled, clients can connect from any host
    [test@localhost ~]$
    [test@localhost ~]$ su - root
    Password:
    [root@localhost ~]#
    [root@localhost ~]# su - oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ export ORACLE_SID=db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_HOME
    /u01/app/oracle/product/11.2.0/db_1
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_BASE
    /u01/app/oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_SID
    db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ lsnrctl start
    LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-DEC-2013 12:23:07
    Copyright (c) 1991, 2009, Oracle.  All rights reserved.
    Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
    TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    Start Date                04-DEC-2013 12:23:08
    Uptime                    0 days 0 hr. 0 min. 0 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Services Summary...
    Service "db11gr2" has 1 instance(s).
      Instance "db11gr2", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
    [oracle@localhost ~]$
    [oracle@localhost ~]$ emctl start dbconsole
    Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
    Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
    https://localhost.localdomain:1158/em/console/aboutApplication
    Starting Oracle Enterprise Manager 11g Database Control ............... started.
    Logs are generated in directory /u01/app/oracle/product/11.2.0/db_1/localhost.localdomain_db11gr2/sysman/log
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:26:38 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> shutdown abort;
    ORACLE instance shut down.
    SQL>
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    ORA-00600: internal error code, arguments: [4194], [: no
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:59:23 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL>
    ERROR at line 1:
    ORA-03135: connection lost contact
    Process ID: 8973
    Session ID: 1 Serial number: 5
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:12:03 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> select STATUS, DATABASE_STATUS from v$instance;
    STATUS       DATABASE_STATUS
    OPEN         ACTIVE
    SQL>
    SQL> SELECT * FROM v$instance;
    ERROR:
    ORA-03114: not connected to ORACLE
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:17:37 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> SELECT * FROM v$instance;
    INSTANCE_NUMBER INSTANCE_NAME
    HOST_NAME
    VERSION           STARTUP_T STATUS       PAR    THREAD# ARCHIVE LOG_SWITCH_WAIT
    LOGINS     SHU DATABASE_STATUS   INSTANCE_ROLE      ACTIVE_ST BLO
                  1 db11gr2
    localhost.localdomain
    11.2.0.1.0        04-DEC-13 OPEN         NO           1 STOPPED
    ALLOWED    NO  ACTIVE            PRIMARY_INSTANCE   NORMAL    NO
    SQL>
    alert log file
    [oracle@localhost ~]$
    [oracle@localhost ~]$ adrci
    ADRCI: Release 11.2.0.1.0 - Production on Wed Dec 4 17:09:47 2013
    Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
    ADR base = "/u01/app/oracle"
    adrci> set editor emacs
    adrci> show alert
    Choose the alert log from the following homes to view:
    1: diag/rdbms/unknown/DB11G
    2: diag/rdbms/db11gr2/db11gr2
    3: diag/tnslsnr/localhost/listener
    Q: to quit
    Please select option: 2
    *** glibc detected *** adrci: malloc(): memory corruption: 0x09de7160 ***
    ======= Backtrace: =========
    /lib/libc.so.6[0x1d42dd]
    /lib/libc.so.6(__libc_malloc+0x67)[0x1d5e97]
    /lib/ld-linux.so.2[0x331f8a]
    /lib/ld-linux.so.2[0x33215a]
    /lib/ld-linux.so.2[0x32e3ce]
    /lib/libc.so.6[0x272550]
    /lib/libc.so.6(_dl_sym+0x1a)[0x2728fa]
    /lib/libdl.so.2[0x110e08]
    /lib/ld-linux.so.2[0x331e66]
    /lib/libdl.so.2[0x1112cc]
    /lib/libdl.so.2(dlsym+0x63)[0x110d93]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(sskgds_save_text_start_end+0x47)[0xa0fb37]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(skgdsinit+0xb7)[0xa0a909]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x15edea8]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(kgdsdsts+0x26)[0x15ef8c2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStackWFlag+0x102)[0x198961a]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStack+0x2d)[0x198950d]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1989250]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdFillIncCtx+0x72)[0x1989088]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexPopulateIncCtx+0x67)[0x1994d25]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexProcessError+0x75)[0x1996437]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x19601c5]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgePostErrorDirect+0x650)[0x1960b3c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c58fb6]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x183c44e]
    [0x3bb440]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1cf7966]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrlrReadAlertMsg+0x562)[0x1cf7126]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrxae_alert_ext+0x2d4)[0xbbcf44]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb9f25c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch_real+0x23f)[0xb9bc1f]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch+0xee)[0xb9b520]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb53c3e]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrip_relation_iterator+0x16c)[0xb531bc]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripricm_rltniter_wcbf_mt+0x1f7)[0xb52709]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripritc_rltniter_wcbf+0xe6)[0xb585f2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query+0x3f2)[0x1abe62c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query_wcmd+0x36f)[0x1abf053]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3e116]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3f5b7]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c4e2ae]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvciec_exec_cmd+0x4a2)[0x1c4d640]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvci_main_int+0x43b)[0x1c59e61]
    adrci[0x8048c5b]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmcall+0x363)[0x1496ec3]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmpmai+0x15c)[0x1497904]
    adrci[0x8048aa5]
    /lib/libc.so.6(__libc_start_main+0xdc)[0x17fe9c]
    adrci[0x8048811]
    ======= Memory map: ========
    00110000-00112000 r-xp 00000000 08:03 5925240    /lib/libdl-2.5.so
    00112000-00113000 r-xp 00001000 08:03 5925240    /lib/libdl-2.5.so
    00113000-00114000 rwxp 00002000 08:03 5925240    /lib/libdl-2.5.so
    00114000-00139000 r-xp 00000000 08:03 5925284    /lib/libm-2.5.so
    00139000-0013a000 r-xp 00024000 08:03 5925284    /lib/libm-2.5.so
    0013a000-0013b000 rwxp 00025000 08:03 5925284    /lib/libm-2.5.so
    0013b000-0014f000 r-xp 00000000 08:03 5925246    /lib/libpthread-2.5.so
    0014f000-00150000 r-xp 00013000 08:03 5925246    /lib/libpthread-2.5.so
    00150000-00151000 rwxp 00014000 08:03 5925246    /lib/libpthread-2.5.so
    00151000-00153000 rwxp 00151000 00:00 0
    00153000-00166000 r-xp 00000000 08:03 5925301    /lib/libnsl-2.5.so
    00166000-00167000 r-xp 00012000 08:03 5925301    /lib/libnsl-2.5.so
    00167000-00168000 rwxp 00013000 08:03 5925301    /lib/libnsl-2.5.so
    00168000-0016a000 rwxp 00168000 00:00 0
    0016a000-002a9000 r-xp 00000000 08:03 5925233    /lib/libc-2.5.so
    002a9000-002aa000 --xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002aa000-002ac000 r-xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002ac000-002ad000 rwxp 00141000 08:03 5925233    /lib/libc-2.5.so
    002ad000-002b0000 rwxp 002ad000 00:00 0
    002b0000-002b1000 r-xp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b1000-002b2000 rwxp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b2000-002bb000 r-xp 00000000 08:03 5925256    /lib/libnss_files-2.5.so
    002bb000-002bc000 r-xp 00008000 08:03 5925256    /lib/libnss_files-2.5.so
    002bc000-002bd000 rwxp 00009000 08:03 5925256    /lib/libnss_files-2.5.so
    002bd000-002c8000 r-xp 00000000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    002c8000-002c9000 rwxp 0000a000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    00324000-0033e000 r-xp 00000000 08:03 5925219    /lib/ld-2.5.so
    0033e000-0033f000 r-xp 00019000 08:03 5925219    /lib/ld-2.5.so
    0033f000-00340000 rwxp 0001a000 08:03 5925219    /lib/ld-2.5.so
    003bb000-003bc000 r-xp 003bb000 00:00 0          [vdso]
    003bc000-01fc3000 r-xp 00000000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    01fc3000-020a7000 rwxp 01c07000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    020a7000-020c1000 rwxp 020a7000 00:00 0
    025b1000-027ce000 r-xp 00000000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027ce000-027fc000 rwxp 0021d000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027fc000-027fe000 rwxp 027fc000 00:00 0
    08048000-08049000 r-xp 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    08049000-0804a000 rw-p 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    09d62000-09e0d000 rw-p 09d62000 00:00 0          [heap]
    b7e00000-b7e21000 rw-p b7e00000 00:00 0
    b7e21000-b7f00000 ---p b7e21000 00:00 0
    b7f68000-b7f90000 rw-p b7f68000 00:00 0
    bfc54000-bfc6d000 rwxp bffe5000 00:00 0          [stack]
    bfc6d000-bfc6e000 rw-p bfffe000 00:00 0

    Hi,
    Please check Oracle support id : Troubleshooting ORA-3135 Connection Lost Contact (Doc ID 787354.1)

  • Microsoft Mouse - Just Want to Lose that "Connection Lost" error message!

    I'm using a Microsoft Mouse 5000 with a 2006 MacBook (latest version of Leopard).
    My MacBook is used as a home theater system and I use the mouse while sitting on the couch, which is maybe 15 feet away from the MacBook (I would have thought I was easily within the 30 foot bluetooth range?)
    Issue is that the mouse frequently drops the bluetooth connection - then picks it up again seconds later. Note that the mouse remains paired, no issue there.
    Anyway, the dropped connection is not so much the problem - it's the darned error message! It is SO annoying to have the "connection lost" message and mouse symbol appear in the middle of the screen while I'm watching a movie!
    Questions:
    a) any suggestions for improving my connectivity? I believe my firmware is up to date (I can't see any updates on the Apple support site since version 1.2 in 2004).
    b) if the answer to a) is no, anyone advise if I can disable that error message from appearing? As I said, it's superfluous anyway since the connection resumes seconds later
    Thanks!
    SM

    An iPod can only sync with one iTunes library. That is why yu are getting the message when yu try to sync it to the other library/computer. You can however, manage music and viodeos among multiple computer by:
    Using iPhone, iPad, or iPod with multiple computers

  • Connection lost between Nokia 616 Car Kit and a No...

    I recently upgraded from a Nokia 9300 to an E71, but retained my Nokia 616 Car Kit. The Nokia website confirms that the E71 and 616 are compatible. My E71 has been paired with the 616 and configured as User 1 in remote SIM mode. The E71 Bluetooth settings have been set up so that it will connect automatically, without asking authorisation every time.
    The E71 connects to the car kit without a problem, when the car is started, but often looses the connection during the trip. The 616 will then display “Connection Lost”, followed by the request “Reconnect to User 1?”. Strangely the black “User 1” phone icon is still displayed in the top right-hand corner of the 616 display. When I push the Navi Wheel it attempts to reconnect, but every time it comes back with the message “User 1 Not Found”, despite the fact that the phone has not been moved and is still less than 1m from the 616 controller. I can only reconnect after the vehicle had been switched off and restarted, i.e. when the 616 reboots.
    Why does it frequently loose connection? A number of times I have noticed that it looses connection when I drive through an area with no or a very weak cell phone signal. I don’t think the cell phone signal strength should have an effect on the Bluetooth connection between phone and car kit.
    Why won’t it re-connect? I can’t stop and switch off the car every time the connection is lost!
    Any help will be appreciated.

    Hi, I have bought a car with this equipment and I have the same problem.
    I tried following:
    PAIRING:
    - first from the phone discover Bluetooth accessories - it will find the N616
    - enter the code to the phone
    - N616 ask for the same code as you enter to the phone - enter it
    After this, the phone is paired, but not connected.
    CONNECTING:
    - then set up Bluetooth in the phone as visible
    - try connect (as user 1 or user 2) from N616 to the phone - you do not need to specify which phone has N616 to find - it will find your phone if it is visible (one step before)
    - if everything is OK, your phone is connected
    - you can access the menu, reset N616 to factory settings - but you need to make all steps again
    This list works for me, any other steps not...

  • "Connection Lost" on Wireless Keyboard

    I'm using my brand new Mac Pro with Leopard and an Apple wireless keyboard and mouse. However, frequently the keyboard is unresponsive and I see a "Connection Lost" icon appear on the screen. My keyboard is literally a foot away from the Mac Pro. How can I prevent the connection from continually getting "lost"?

    several folks here have expressed the same problem. I know I did; see http://discussions.apple.com/message.jspa?messageID=5607804#5607804. It appears that the internal BT module does not work well.
    Once I added the dongle, communications problems while the unit is on went away. The only problem remaining, which is kind of a PITA, is that the unit and the wireless devices need to be re-paired on startup. If I put the mac to sleep, the pairing is OK.

  • Wireless keyboard: "Connection Lost" all the time. Super annoying.

    I have one of the fancy new bluetooth wireless aluminum keyboards (MB167LL/A) and it throws up the ghostly "Connection lost" popup every ten minutes, sometimes more frequently. The new MBP that it's connected to is about 3 feet away.
    Is there a way to stop this? It's driving me nuts.

    Not as of yet that I have found???
    http://discussions.apple.com/thread.jspa?messageID=7263739#7263739

  • I am receiving an error of Platform version 1.9.2.13 is not compatable with minversion =1.9.2.14 Maxversion = 1.9.2.14. Also while on it it said connection lost.

    While I was using mozilla at night it said connection lost and I was unable to log back on. I had to rest my modem and router to get a connection. This morning I got an error message and mozilla won't open. Do I remove firefox from my computer and reload? or what.?

    Do a clean reinstall and download a fresh Firefox copy from http://www.mozilla.com/firefox/all.html and save the file to the desktop.
    Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
    It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
    You can skip the step to create a new profile, that is not necessary for this issue.
    See http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Clean_reinstall

  • Motorola v262 connection lost

    The v262 is essentially the same as the v265 but does not have the camera. I have done a modification to the plist file here http://www.lowendmac.com/macdan/05/0801.html to duplicate the v265 profile and change it to v262. iSync sees my phone. However, when I go press Sync in iSync, I get the following error:
    The connection was lost while getting the changes from the device.
    Device "V262" synchronization failed
    I've read through various forums on the web and here at Apple and I have been unable to fix my problem.
    My service provider is Telus, and I am using a Motorola SKN6311C cable
    Thanks,
    Chris
    iMacG5   Mac OS X (10.4.4)  

    Hi, i am having the same problem with my ipad 2.. after updating to the io6 on both ipads (mine and my dad) i am unable to facetime with him.. it says "connecting" and then 5 mins later it says "connection lost" CALL BACK!
    I am beyond frustrated as i never faced any probs before the update!
    Some one please help!

  • Database Connection Lost Error

    Hi,
    MyScenario is :
    We send a query to database A collect resultset in java mapping and transform it to three more Select queries and send them to Database B So two chanels are there:
    Sender JDBC channel, Receiver JDBC Channel.
    Now the Output of Database B is converted to IDOC and sent to R/3 System.
    This is working fine, but sometime it stuck at Database B saying error "connection Lost". And works fine afterwards.But in that case we miss the records which could not be processed.
    What can be the reason for this ? Please suggest the solution at teh earliest. Can overloading be the reason for losing connection. Please suggest...
    Thanks & Regards,
    Priyanka

    Hi Priyanka,
    You have to close the connection afte accessing the JDBC  "A".
    So that it could be accesed by others.
    Try to implement the suggetion given by sarvesh.
    If it still does not work then i would say you go for JDBC look ups.
    It will improve the performance as well.
    Thanks
    Sunil Singh

  • Connection lost after 2 songs have been played.

    Everytime I play songs from my macbook to ATV2 it plays only 2 - 3 songs then it hangs. I just got 4 songs out of it. I have to disconnect my home share and re connect to start it again. Any ideas why this would be happening. I've browsed the forum to see that other people have this issue, but there is no answer as to what is causing it. Surely its not the router as I have a new router. ATV2 streams movies without any interruption so I dont get why it happens to songs through itunes.

    netsurferdude2 wrote:
    Hi all,
    Lets start off with some info. I have a XP machine with a WRT310N router but the connection to the router from my computer is wired. I have other computers on the network(a wired XP work comp and a wireless vista laptop). I do have linksys Easylink Adviser but it is was to laggy and doesnt work half the time so I dont use it. My antivirus software is Panda Internet Security 2008.
    My problem has only occurred twice but it has prevented me from trying to make a server again. I have been wanting to host a dedicated counter strike source server in steam for awhile.
    I followed all the port forwarding directions. I get the static ip set up and I open the 27015 port for steam.
    I will make a dedicated server and have a few people join and then I follow. Everything works perfectly for about 5 minutes and then my friends are dropped from the server due to loss of connection. I am still in the server but no one can join or even get info on it meaning the server is not responding.
    I then close out of steam and the server and find I have lost my internet connection. I can not visit any websites, I can not do anything in steam, I cant log onto aim, xfire or anything.
    Now my local connections dont say "Connection lost" like they do when the router is shut off or if I lose the actual connection.
    The only way it seems I can get my connection back is by unplugging the router, waiting 20s and plugging it back in. Then I have to wait about 5 more mins and it will just all of a sudden work.
    Does anyone have an idea of what is happening? Is it the router? My antivirus/firewall?
    Thanks in advance
    Greg
    Message Edited by netsurferdude2 on 08-25-2008 09:26 PM
    Hi
    Try disabling the firewalls and access server side.
    see if any change?
    pe@c3
    "What u Give , is wht u better start expecting to take back".. - http://Forsakenbliss.wordpress.com

  • ARC3: RFS network connection lost at host 'stdbhost'

    Hi there,
    having oracle 8.1.7.4 64 bit on Aix 4.3.3 replicating on a twin machine.
    While archiving many logs within few minutes i'm having this error:
    ARC3: RFS network connection lost at host 'stdbhost'
    ARC3: Error 3113 creating standby archivelog file at host 'STDBIDIP.IDI.IT'
    ARC3: Error 3113 creating archivelog file 'stdbhost'
    Then after few seconds it retries and succeded. My clause in the primary db is:
    SERVICE=stdbhost OPTIONAL REOPEN=180
    The problem is that sometimes it does not succeed so i loose some archives and there's a gap sequence. Unfortunately i loose some archives that after the backup of the primary are deleted so i can't apply get them. The only way is to restore those files. But i can't every time do this!
    My database was replicating from about two months without problems. Then we activate it for test and now i rebuilt it but now having problems i mentioned above.
    I have followed the same procedure.
    I was guessing why i'm getting that error. How can it be solved? I see that on the primary site sometimes more than one archive processes are activated. I was wondering if on the standby site on rfs process was enough to handle all archives arriving at the same time. If not is it possible to activate more rfs'?Long postings are being truncated to ~1 kB at this time.

    I am willing to bet it is not linksys. Most likely it is your service provider blocking p2p.
    This is a major battle with service providers. If you do some research on this you will see what I am talking about.

  • Satellite M70: WLAN connection lost

    Hello!
    I have Satellite M70 and I use integrated Intel WLAN card 2200bg. I have the latest drivers downloaded from Toshiba web site and Asus WLAN router w520g with latest firmware. Connection signal is excellent but sometimes actually very often connection is lost for 5-10 seconds.... I am downloading files all the time so there is no idle time in network traffic.
    How can I inspect what is reason for losting connection?
    Could authentication method or channel mode be a reason for problems?

    Hi!
    I updated my driver(latest one from intel website) and problem still exists. But now with Intel Wireless utility I can see error messages when connection goes down. I also opened support case to Intel about this problem. Let's see what they suggest.
    I have also tested different kind of variations of configurations (power settings etc.) but no helps!
    Now I am testing WLAN connection without authentication and it seems to work ok without connection lost. I will test different kind of authentication methods because i really want to see what authentication causes problems.
    One thing I can say more. If I want to see connection break as soon as possible, I have to generete traffic with different kind of p2p programs and I also ping my router (default gateway) with command ping -t -l 1500 same time.

  • Trackpad & Connection Lost Issue

    I'm not sure whether this post belongs in the connectivity area or this one, but since I'm not trying to connect anything I think it belongs here. My laptop started to concern me today as my trackpad started to act up. I have been experiencing episodes where the trackpad pretty much shuts down. I can still move the cursor with it, but I cant click on anything on the screen. I can still use the keyboard to do commands in MacOS so its not my computer freezing. It can last for anywhere in between 30 seconds and 3 minutes. It is fixed automatically by the screen showing the picture of a mouse and saying connection lost like there is a wireless mouse trying to connect to the laptop. There are no wireless devices, anyone know whats going on?

    First of all I'd make sure that bluetooth is turned off (use System preferences/Bluetooth to do this). It may be that a nearby bluetooth capable device (like many mobile phones) is causing interference.
    If this doesn't fix it try a PRAM reset. http://support.apple.com/kb/HT1379
    If this doesn't fix it , then try an SMC reset http://support.apple.com/kb/HT1411
    If still no joy its is possible that a hardware issue is involved.
    Cheers
    Rod

  • SQL*LOADER script with ORA-03135: connection lost contact error

    Hello,
    I got a really strange problem with a script that transfer data from a database to an other. Each day we recieve the raw data in zipped txt files, then we feed it to the database with SQL Loader. This worked fine until two weeks ago. At first, I thought the error must have been in the script, but it didn't change at all since 3 months. And the weirdest thing is that sometime it works without any problems, but now I get almost anytime the "ORA-03135: connection lost contact" and it seems to happen randomly. It never fails at the same place , thought the data I feed the script is always the same.
    I'm new to SQL*Loader and since the script seems to send all the data, I don't understand where that error come from. Can I do something on my workstation or the problem is on the database server ?
    I think the problem would be that the connection get a timeout out on the server, but we never got that problem on the production server and it has a lot more data to transfer then my little test script.
    Have you any idea on whjat the problem could be ?

    03135, 00000, "connection lost contact"
    // *Cause:  1) Server unexpectedly terminated or was forced to terminate.
    //          2) Server timed out the connection.
    // *Action: 1) Check if the server session was terminated.
    //          2) Check if the timeout parameters are set properly in sqlnet.ora.I would suspect networking issues external to sqlldr & Oracle

Maybe you are looking for

  • Weird PPPoE problem with new Time Capsule

    OK, so this is a long and tedious saga, but I don't know what details are important and what are irrelevant. I had an old AirPort Extreme which was giving me problems. I could connect to the internet fine when I connected my MacBook directly to the D

  • Workflow customizing error

    Hi, When i run the auto customizing for workflow i get the following error: Log Entry  -   Output device "" not known                       Execution -  Automatic Component - SAP_BASIS Activity - Schedule Background Job for Missed Deadlines I have ch

  • Advanced audio editing

    I am trying to add a music clip to a video with effects and voice, but I want the voice to duck the music, but the music to duck the sound effects (explosions/etc), is there a way to do this? Here's is a simplified breakdown of what I mean: 0-15 seco

  • Remote access on clamshell mbpro?

    I use my macbook pro (2012 retina) in clamshell mode at work. I have "wake on remote access" and "remote login" checked. However I can't access my mbpro via ssh when I am at home. Help?

  • Premiere Pro CS4 - cannot record on mini-DV

    I can easily capture data from mini-DV. But to record, it's impossible, even after recording from the same tape. Do someone know how to solve the problem? The Recorder-Device is a sony DSR-11 (known from premiere pro cs4).