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  1. #1
    Join Date
    Feb 2004
    Location
    Tunisia
    Posts
    17

    Question Unanswered: Informix Server down

    Hello
    I have an informix server (IDS 7.31 UD2) on linux RH 7.2
    I have now problem to start the server (status is offline) after the linux server is shutting down abnormally (power down)
    I'm sending in attachemet the logs in text format
    Need your help
    Thanks
    Attached Files Attached Files

  2. #2
    Join Date
    Aug 2003
    Location
    Argentina
    Posts
    780
    Hi,

    Please test in $INFORMIXDIR/etc if exist .infos..... files and delete this.
    Next run oncheck -pr|grep Flags, and look for "chunk is offline". If not then
    run oninit. If you have "chunk is offline" please restore from archive/ontape.

    Gustavo.

  3. #3
    Join Date
    Feb 2004
    Location
    Tunisia
    Posts
    17

    Angry

    i have deleted all .infos... files

    this is the result of oncheck -pr|grep Flags

    Flags 0x1 No mirror chunks

    Flags 0x1 No mirror chunks

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x40 Chunk is online

    Flags 0x50 Mirror chunk

    But oninit give the following errors :
    Mismatch in configuration file : MIRRORPATH = /dev/online_root.m.

    Root chunk was not mirrored.

    Add mirroring using onspaces or onmonitor.

    oninit: Fatal error in shared memory initialization

    and the log file (online.log) contain these lines:
    Thu Apr 29 16:12:05 2004

    16:12:05 Event alarms enabled. ALARMPROG = '/usr/informix/etc/log_full.sh'

    16:12:10 DR: DRAUTO is 0 (Off)

    16:12:10 Informix Dynamic Server Version 7.31.UD2 Software Serial Number AAD#J321010

    16:12:10 Informix Dynamic Server Stopped.

    16:12:10 mt_shm_remove: WARNING: may not have removed all/correct segments

    ---------------onconfig----------------------------------------------------------------------
    # Root Dbspace Configuration

    ROOTNAME rootdbs # Root dbspace name

    ROOTPATH /dev/online_root.p # Path for device containing root dbspace

    ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes)

    ROOTSIZE 2048000 # Size of root dbspace (Kbytes)

    # Disk Mirroring Configuration Parameters

    MIRROR 1 # Mirroring flag (Yes = 1, No = 0)

    MIRRORPATH /dev/online_root.m # Path for device containing mirrored root

    MIRROROFFSET 0 # Offset into mirrored device (Kbytes)

    ** Any ideas please


  4. #4
    Join Date
    Aug 2003
    Location
    Argentina
    Posts
    780
    Hi,

    Please test the following:

    Run ipcs -m|grep informix. If exist, then run ipcrm -m SegID.
    Run ipcs -s|grep informix. If exist, then run ipcrm -s SegID.
    Run ipcs -q|grep informix. If exist, then run ipcrm -q SegID.
    Next run oninit.

    Gustavo.

  5. #5
    Join Date
    Feb 2004
    Location
    Tunisia
    Posts
    17
    Hi Gustavo

    thanks for your help
    No there are no process with ipcs for informix.
    Should I restore from archive ?
    Best regards,

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