Re: Async I/O at AIX 5.2

Bob.Kelley_at_BRINKSINC.COM
Date: 03/29/04

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    found this reference but I haven't read up yet

    http://publib16.boulder.ibm.com/pseries/en_US/aixprggd/kernextc/async_io_subsys.htm

    Bobby Kelley Jr.
    972-877-5341

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      | Subject: Async I/O at AIX 5.2 |
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    There are two different aio devices at AIX 5.2: aio0
    (legacy) and posix_aio0 (new at AIX 5.2).

    Anyone have any comments on the difference?

    aio0 is marked as the "legacy" version (run "lsdev -C
    | grep aio"), but yet, it's different, in that
    maxservers/minservers are set on a CPU basis, not
    system-wide.

    - pAG

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