problems with Solaris UFS limits

From: Didi Rieder (no email)
Date: Thu Jun 01 2006 - 03:36:36 EDT

  • Next message: Lars Schimmer: "Re: Sieve script question"

    Hi,

    we are running cyrus 2.2.13 on a Solaris 9 machine using ufs as file
    system. The server is configured with just one partiton
    (partition-default). The size of the partition-default filesystem is
    ~500G. We are about reaching its limits, there for we would like to
    move to a larger storage (1.5T) on a SAN.
    Unfortunately the Solaris ufs supports just about 1 million inodes /
    TB when the filesystem is >= 1TB, which of course is not enough for a
    mail spool.
    This means we can not just use a single partition but have to use
    several partitions with filesystems < 1TB.

    We are currently using a simple hashed mailspool (a..z). New users are
    created automatically via the autocreate-patch.

    Questions:
    Is it possible to automatically distribute the mailboxes evenly on 3
    different partitions?
    How can this be achieved?
    Is there a way that newly created users are also automatically
    distributed on the different partitions?

    Thanks for any hint

       Didi

    p.s: We know that we could use the veritas fs or wait for ZFS in order
    to escape the ufs limits, but thats not an option right now.

    -- 
    -------------------------
    Didi Rieder
    PGPKey ID: 3431D0B0
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  • Next message: Lars Schimmer: "Re: Sieve script question"





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