Re: [ldm-users] LDM 6.13.2 released

  • To: Gilbert Sebenste <gilbert@xxxxxxx>
  • Subject: Re: [ldm-users] LDM 6.13.2 released
  • From: Steve Emmerson <emmerson@xxxxxxxx>
  • Date: Thu, 14 Jul 2016 10:48:47 -0600
Thanks Gilbert.

I can't speak for the LDM community, but I, for one, appreciate your
feedback.

Regards,
Steve Emmerson

On Thu, Jul 14, 2016 at 10:43 AM, Gilbert Sebenste <gilbert@xxxxxxx> wrote:

> Steve,
>
>
>
> As you know, I beta-tested this version. Here are some things I noticed
> about 6.13.2:
>
>
>
> Under extreme load, it no longer crashes. A server I put it on externally
> to NIU can get loads as high as 190 for brief periods. This resulted in
> queue corruption and a crash every now and then. This was seen across LDM
> 6. This no longer is occurring.
>
>
>
> We had some weirdness on College of DuPage’s satellite ingest servers
> where one LDM server would mysteriously crash. That hasn’t recurred as of
> yet.
>
>
>
> When getting an EXP feed with multiple large products coming across, one
> product might stop suddenly writing to disk, while the others were fine.
> This was fixed.
>
> A bad NOAAport feed due to poor reception for whatever reasons could cause
> the NOAAport ingester to crash. So far, so good.
>
>
>
> On some servers, the NIMAGE feed would crash after a week or two if that
> was the only feed requested. That has been fixed.
>
>
> Level2 radar bins would be missing. That is, you would see lines missing
> on a data plot. Not often, but it would be there. This has been fixed.
>
>
> Every now and then, product queue corruptions would occur with
> high-bandwidth feeds. This has been fixed, as far as I can tell.
>
>
>
> So, all in all, I like it and give it my seal of approval. Even better, no
> seals were harmed in the making of this software. Thanks, Steve, for this
> update!
>
>
>
> Gilbert
>
>
>
> *From:* ldm-users-bounces@xxxxxxxxxxxxxxxx [mailto:
> ldm-users-bounces@xxxxxxxxxxxxxxxx] *On Behalf Of *Steve Emmerson
> *Sent:* Wednesday, July 13, 2016 3:38 PM
> *To:* LDM <ldm-users@xxxxxxxxxxxxxxxx>
> *Subject:* [ldm-users] LDM 6.13.2 released
>
>
>
> Hello LDM User,
>
>
>
> LDM 6.13.2 has just been released. It fixes a few bugs and performs better
> than the previous 6.13 versions. You can view a list of the changes at <
> http://www.unidata.ucar.edu/software/ldm/ldm-current/CHANGE_LOG>.
>
>
>
> Here are the other URL-s you'll need:
>
>
>
> Download Page: <ftp://ftp.unidata.ucar.edu/pub/ldm>
>
>
>
> Version-Specific Documentation: <
> http://www.unidata.ucar.edu/software/ldm/ldm-6.13.2>
>
>
>
> LDM Homepage: <http://www.unidata.ucar.edu/software/ldm/#home>
>
>
>
> Please send any questions to <support-ldm@xxxxxxxxxxxxxxxx> or report
> issues via the LDM GitHub site, <https://github.com/Unidata/LDM/issues>.
>
>
> Regards,
>
> Steve Emmerson
>
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