From: Bob.Kelley@BRINKSINC.COM
Date: Sun Mar 28 2004 - 23:17:47 EST
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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| To: aix-l@Princeton.EDU |
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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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