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[LDM #MFT-584849]: Errors from noaaportIngester process

Carissa,

address@hidden> wrote:

> Bhagat just ran this for me....does this tell you something? The first
> one/green is my happy system, the second one/red is my angry system.
>

Is the "bad" system in Boulder?


> I should also note if it wasn't already we are running ldm-6.12.14.
>
> [sysadm@vm-lnx-sbn1 ~]$ sudo sysctl -a |grep ipfrag_max_dist
> [sudo] password for sysadm:
> *net.ipv4.ipfrag_max_dist = 4096*
>

Good system. Have a cookie.

You could also set the value to zero to disable sequence-checking of IP
fragments.


> [sysadm@vm-bldr-sbn1 ~]$ sudo sysctl -a |grep ipfrag_max_dist
> [sudo] password for sysadm:
> *net.ipv4.ipfrag_max_dist = 64*
>

Bad system! No cookie for you!

The value should be zero or 4096 or greater. A value of 64 is known to
cause reception problems.

If this value is changed, then the LDM system will need to be restarted. If
the problem persists, then the computer might have to be re-booted.

What about the other system parameter, net.ipv4.conf.default.rp_filter?

Regards,
Steve Emmerson



Ticket Details
===================
Ticket ID: MFT-584849
Department: Support NOAAPORT
Priority: Normal
Status: Open
===================
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