Re: No disk-to-tape migration taking place
1995-08-11 12:32:38
Subject: |
Re: No disk-to-tape migration taking place |
From: |
Melinda Varian <[email protected]> |
Date: |
Fri, 11 Aug 1995 12:32:38 EDT |
On Fri, 11 Aug 1995 at 09:19:49 PDT, Joe Faracchio said:
> Could you double check that you were on .14 when this occured?
> I am also curious why you want to turn off cache'ing. It seems to be
> a good thing and can even help minimize tape mounts in a co-location
> setting.
Joe, I am actually running Level 14 with an additional fix for the
loops in EXPORT NODE. I could never get any of the levels between
11 and vanilla 14 stable enough for production here.
I don't want to turn caching off. That was one of IBM's first
recommendations for the problem we were having. I plan to turn
it back on after SHARE.
We still have 12% of that storage pool categorized as non-migratable,
and I still have absolutely no idea why. Last night, with highmig
set to 70%, utilization hit 100% again (during a migration), so I
have lowered highmig to 60%.
Melinda
|
|
|