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List:       zebra
Subject:    [zebra 22978] Re: ospfd errors
From:       stevek <stevek () onshore ! com>
Date:       2006-12-14 16:46:35
Message-ID: Pine.LNX.4.64.0612141037470.3869 () localhost ! localdomain
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We are seeing signigicant numbers of LS withdraws and inserts. A couple of 
days ago our two ospfd servers created a routing loop beteen one another 
and infinity inserted a route -- thus the servers ran out of buffers and 
the whole thing went to hell:

006/12/11 14:45:59 OSPF: Route[External]: Adding a new route 216.142.x.x/30
2006/12/11 14:46:01 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:02 OSPF: DR-Election[1st]: Backup 66.146.x.x
2006/12/11 14:46:02 OSPF: DR-Election[1st]: DR     66.146.x.x
2006/12/11 14:46:03 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:04 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:05 OSPF: nsm_change_state(): scheduling new router-LSA origination
2006/12/11 14:46:05 OSPF: DR-Election[1st]: Backup 66.146.x.x
2006/12/11 14:46:05 OSPF: DR-Election[1st]: DR     66.146.x.x
2006/12/11 14:46:05 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:05 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:06 OSPF: *** sendmsg in ospf_write failed with No buffer space available
2006/12/11 14:46:06 OSPF: nsm_change_state(): scheduling new router-LSA origination


  On Thu, 14 Dec 2006, Kashif Ali Bukhari wrote:

> anf what problem u ar getting ?
>
>
>
> On 12/13/06, stevek <stevek@onshore.com> wrote:
>> 
>> 
>> We have been running zebra (ospfd & bgpd) on FreeBSD 5.3 for some time
>> without problems until recently. We are having problems with ospf
>> adjacentcy. I have the following in our logs:
>> 
>> 2006/12/13 10:41:31 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:31 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:31 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:36 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:41 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:41 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:41 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 2006/12/13 10:41:41 OSPF: Link State Update: Neighbor[66.146.x.x]
>> state is less than Exchange
>> 
>> Can anyone shed any light on this?
>> 
>> TIA -- Steve
>> 
>> _______________________________________________
>> Zebra mailing list
>> Zebra@ml.zebra.org
>> http://ml.zebra.org/mailman/listinfo/zebra
>> 
>
>
>
> -- 
> Syed Kashif Ali Bukhari
> +92-300-4295604
> http://www.sysadminsline.com
>

------------------------------------
Steven Kent
Chief Technical Officer
onShore Networks
http://www.onshore.com
fingerprint: pub  1024D/D2779F66 2004-04-07
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