Posting from the Informix-list

This is a multi-part message in MIME format. ------=_Nextpart_=f55e067ae57ad05ad1b71901b2b3bf93 Content-type: text/plain Content-Transfer-Encoding: 7bit Does anyone have any practical experience or any white papers relating to Informix implementations on disk arrays, namely - EMC symmetrix, HP XP256 or MTI Gladiator. My particular interest is how much effort should be made in the placement of disk chunks, as disks are usually presented as hypervolumes i.e. 4 x 4.5GB if the array disks are 18GB spindles, for example. These hypervolumes being accessed via a large cache on the arrays which acknowledge writes immediately back to Informix. Do the normal rules of thumb apply for numbers of AIOVP\\'s etc. Any information would be gratefully recieved. Jim ------=_Nextpart_=f55e067ae57ad05ad1b71901b2b3bf93 Content-type: ; name="" Content-Transfer-Encoding: BASE64 ------=_Nextpart_=f55e067ae57ad05ad1b71901b2b3bf93--