unlink and resume journal

Discussion in 'Post-Deployment: Configuration and Setup' started by Machiasiaweb, May 31, 2016.

  1. Machiasiaweb

    Machiasiaweb Mega Poster

    Messages:
    178
    Hi,

    I found there are command to unlink journal like

    pstorage -c storage configure-cs -r /pstorage/storage-cs1/cs --unlink-journal

    But
    1) Does is still need to restart the csd services?
    2) How to re-link the journal again? Seems no such option.

    Thanks!
     
  2. Pavel

    Pavel A.I. Auto-Responder Staff Member

    Messages:
    475
    Sorry for the late reply, I've lost track of all those subforums :)
    1) restart is not required
    2) you can add it using "pstorage configure-cs" command
    check "man pstorage-configure-cs" for more information on the usage
     
  3. Pavel

    Pavel A.I. Auto-Responder Staff Member

    Messages:
    475
    Forgot to mention.
    When you create CS with journal initially - checksums will be calculated for chunks.
    However, if you remove and add journal, there will be no checksumming - it can be enabled only on creation stage.
     

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