Re: raw Vs kernel aio

In article <350CE08F.44902F25@email.mot.com>, LeeKB <qsg0075@email.mot.com> writes >Yes I think you're right. I heard from this same group that UX10.20 >doesn't like KAIO very much. So I would suggest that you allocate enough >INFORMIX AIOvp for your system. > >About 2 AIOvps per disk. Use "onstat -g sch" to fine tune AIO. > Can anyone from IIUG help, can't we get HP and Informix to get together and fix KAIO under HP? I'm sure this would benefit a lot of people... >Good luck, >LeeKB > >braispa@mail.northgrum.com wrote: >> >> Just when I thought I was ready to setup my databases on raw devices I have >> heard that HP does not like kernel i/o. >> >> I am on an HP-9000 model k370. version 10.20 HP-UX. I am using Informix >> dynamic server. Can anyone shed some light on the question of what is the >> best cfhoice for informix on an HP? >> >> -----== Posted via Deja News, The Leader in Internet Discussion ==----- >> http://www.dejanews.com/ Now offering spam-free web-based newsreading -- David Williams Maintainer of the Informix FAQ Primary site (Beta Version) http://www.smooth1.demon.co.uk Official site http://www.iiug.org/techinfo/faq/faq_top.html I see you standin', Standin' on your own, It's such a lonely place for you, For you to be If you need a shoulder, Or if you need a friend, I'll be here standing, Until the bitter end... So don't chastise me Or think I, I mean you harm... All I ever wanted Was for you To know that I care