... we tend to use a lot more DSCBs on a 3390-3 volume than saner installations would, but I don't know if that affects the VTOC-to-VTOCIX ratio. ...
If you have a lot of small datasets on a pack, you may also have a lot of small free extents (a usual tendency). Remember, the index is also used to find free space, as well. The format-5 (?) is unusable on an indexed volume. -teD (The secret to success is sincerity. If you can fake that, you've got it made!) ---------------------------------------------------------------------- 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
