Re: Kernel Asynchronous IO on HP-UX

Posted in 1999

Chuck Renaud — Wed, 17 Feb 1999 12:17:50 -0600 — source: Informix-list mailing list archive (1991-1998)

> > In version 7.30 for best KAIO performance set RESIDENT flag > > in the onconfig to -1. > In this case, does the resident portion of shared memory still > remain resident? Actually, I think with KAIO, all shared memory segments are locked whether you like it or not (I may have that wrong, but there's something weird with it). But with RESIDENT=-1, yes. > Is this value (-1) documented somewhere? In the release notes.