chunks and raw filesystems

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  1. #1

    Default chunks and raw filesystems

    I've been adding chunks to Informix using the incorrect size
    to fully use a disk partition. I am going to start using the
    correct size now (and correct the old ones at a later date).

    Now I have 2Gb raw disk partitions. If I want to add an additional
    chunk to a dbspace do I set the block size as 1024000 to fully use
    the filesystem?

    Hope someone can help.
    Geezer Guest

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  3. #2

    Default Re: chunks and raw filesystems

    On Wed, 19 Nov 2003 14:55:42 +0000, Geezer From The Freezer
    <com> wrote:
     

    If I understand you correctly.......8-)

    In order to use the full 2G rawspace as a chunk for a dbspace, you
    would use something like . . .
    onspaces -a (some dbspace_name) -p (path to raw disk
    partition) -o 0 -s 2048000

    This would add a 2G chunk to a dbspace. Remember, onspaces uses K,
    not pages.

    HTH

    JWC

    John Guest

  4. #3

    Default Re: chunks and raw filesystems



    John Carlson wrote:
     


    John - what about onmonitor?
    Geezer Guest

  5. #4

    Default Re: chunks and raw filesystems

    On Wed, 19 Nov 2003 15:42:15 +0000, Geezer From The Freezer
    <com> wrote:
     
    >
    >
    >John - what about onmonitor?[/ref]


    Ooooooh, good point . . . . I haven't used onmonitor in ages....

    According to the onmonitor screen I see in 9.30, it shows KB for
    offset and size.
    John Guest

  6. #5

    Default Re: chunks and raw filesystems



    John Carlson wrote: 
    >
    > Ooooooh, good point . . . . I haven't used onmonitor in ages....
    >
    > According to the onmonitor screen I see in 9.30, it shows KB for
    > offset and size.[/ref]

    hmm mine shows "Pages in chunk" then again I'm on informix 7
    Geezer Guest

  7. #6

    Default Re: chunks and raw filesystems

    "John Carlson" <com> wrote in message
    news:com... [/ref]
     

    2097150 in fact.


    Captain Guest

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