Shared memory hogs

["Shulzhenko Vasyl" <vasilis@softline.kiev.ua>]

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>
>> Hi.  Ever since upgrading to 7.30.UC6 on my HP9000 (HPUX 10.20) I find
>> that on occasion one instance will, on occasion, begin allocating shared
>> memory segments until it runs out of all available memory.  At that point
>> I get the expected "could not allocate" errors in the message log. 
>> Nothing, including applications, general usage, onconfig, OS, or hardware
>> configuration, has changed except for the version of Informix.  (And no,
>> going back is not an option at this point.)
>
>There's a known bug for 7.30.FC6 and below on HP-UX 11  (Bug 
>93580) that fits this description perfectly.  It doesn't apply to the 32-
>bit ports, but the culprit probably applies here -- KAIO.  You may 
>want to disable it (I'm assuming you have it enabled) and see if that 
>fixes the problem.