On Wed, 2005-10-12 at 13:07 -0400, Bruce Black wrote: > >Is there a performance penalty if one defines the DASD with the shared > >attribute when running in a monoplex.
> The only place I ever heard of it being a significant factor is on JES2 > checkpoint, where RESERVE is used frequently if shared. What about catalogs? Or DADSM activity? Don't those behave differently if a volume is marked shared? -- David Andrews A. Duda and Sons, Inc. [EMAIL PROTECTED] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
