On Sat, 23 Dec 2023 08:17:44 -0800, Ed Jaffe wrote:
>
>I really like DSFS, but it has one major failing: migrated data sets.
>
>Therefore, if you wish to grep through a directory or something like
>that, you must first prepare the environment by recalling everything.
>That's inconvenient.
> 
Once at our site a Solaris user did a wildcard operation over a collection
of data sets served by MVS NFS.  I understand it took a couple days
for HSM recall to overflow all our storage packs.

Our admin turned off NFS autorecall.  There's no option to enable
NFS autorecall only for specific requests.

>I realize migrate/recall is somewhat "old fashioned" but we still do it
>and I suspect others do as well.
>
What's the modern alternative?

-- 
gil

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