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AIx file system Corruption

  • 1.  AIx file system Corruption

    Posted Fri September 21, 2007 02:31 AM

    Originally posted by: SystemAdmin


    Hi All,

    I have an Aix 5.2 Box which runs on ML 8. so Last week when i tried to mount a file system it said to run fsck. So i ran the fsck over the file system and the error is as below.

    The current volume is: /dev/lvs1gCrdt

    fsck: 0507-018 Superblock is corrupt and cannot be repaired.

    Both primary and secondary copies are corrupt. Cannot continue.

    fsck: 0506-042 Execute module "/sbin/helpers/jfs2/fsck64" failed.

    So Could any one suggest me how to rectify my both the primary and secondary superblock.

    Thanks in advance.

    ganapathy.S.R
    #AIX-Forum


  • 2.  Re: AIx file system Corruption

    Posted Mon September 24, 2007 07:53 AM

    Originally posted by: SystemAdmin


    By restoring a backup.
    #AIX-Forum


  • 3.  Re: AIx file system Corruption

    Posted Wed September 26, 2007 12:42 AM

    Originally posted by: SystemAdmin


    Hi guy ,
    iam not sure whether it is working or not but in IBM forums i found the below info. if it helps its a great process.

    http://translate.google.com/translate?hl=en&sl=zh-CN&u=http://www.loveunix.net/viewarticle.php%3Fid%3D50531&sa=X&oi=translate&resnum=5&ct=result&prev=/search%3Fq%3D/sbin/helpers/jfs2/fsck64%2Bfailed%26hl%3Den
    IN worse cases you have to go for recreate the fs and restore it.

    #AIX-Forum


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