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20041116: ldm on linux slower with 2.6.9 kernel

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  • Subject: 20041116: ldm on linux slower with 2.6.9 kernel
  • Date: Tue, 16 Nov 2004 10:15:51 -0700
Hi Harry,

> To: address@hidden
> From: Harry Edmon <address@hidden>
> Subject: ldm on linux slower with 2.6.9 kernel
> Organization: UCAR/Unidata
> Keywords: 200411161642.iAGGgK7j011889

The above message contained the following:

> I have been running the 2.6.7 kernel on freshair with the 6.1.0 ldm.  I 
> just tried using the newer 2.6.9 kernel, and I saw a significant 
> slowdown in the reception of products from the outside on freshair.   
> When I move back to 2.6.7 the backlog quickly disappears.  Is this 
> something you have seen?

We haven't run a performance comparison between those two versions of
Linux -- so you're the lead investigator on this one.

Please keep me apprised.

Regards,
Steve Emmerson

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