What is the performance effect of turning buffer prefetching off?

It is sometimes recomended to work around problem such as the below, but
what level of code fixes the issues?

Jeff Bach

> -----Original Message-----
> From: Mark A. Adams [SMTP:mark_adams AT CSGSYSTEMS DOT COM]
> Sent: Wednesday, June 20, 2001 9:59 AM
> To:   ADSM-L AT VM.MARIST DOT EDU
> Subject:      Re: Hanging Admin sessions
>
> Put this entry in the dsmserv.opt file.
>
> NOBUFPREFETCH
>
> Then restart TSM.
>
> This will allow you to cancel the sessions.
>
> Mark Adams
>
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
> Loon, E.J. van - SPLXM
> Sent: Wednesday, June 20, 2001 3:20 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Hanging Admin sessions
>
>
> Hi *SM-ers!
> I have two TSM admin sessions hanging on my server. You can cancel them,
> but
> they won't disappear and the prevent me from querying the TSM database.
> I've read on this list that this is a known bug in 3.7.4, but I have not
> seen a fix for it. Is a fix available?
> I'm getting a bit fed up with it, it's the fourth time in 3 weeks and each
> time I have to bounce TSM. Not a lot of work, but I have to inform my
> users
> about this. They are going to think: "Hey, 4 stop/starts in three weeks,
> hmm... maybe TSM is not that stable..." And I would like to prevent that!
> Kindest regards,
> Eric van Loon
> KLM Royal Dutch Airlines
>
>
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