[c-nsp] 7500 having problems after upgrade from 12.0.19S2 to 12.0.31S1

[FreeLSD]

rsp4 have not much days for life..

after i try to upgrade 12.0.31S1 i got a lot of errors on my interfaces, 
so i downgrade it to 12.0.30S4 (full bgp link, a >30 nighbors, about 45M 
free ram after startup). 

but 12.0.30S4 have bgp leaking memory problem without any idea why.
example free mem monitoring http://freelsd.net/free-mem-month.png
peaks is reboots :)

ps. my second 75xx (same config, rsp4-256, vip4-80-256) fly with no leaking


On Tue, Nov 22, 2005 at 09:16:52AM +0100, CLAEREBOUDT Elke wrote:
> We have an RSP4, and on another router which is still ok, we also see a
> decrease of available memory.
> The router with the problems, is isolated from the network for now.
> 
> Any tips on decrease the memory needed for bgp ?
> 
> #sh mem sum                                         
>                Head     Total(b)     Used(b)     Free(b)   Lowest(b)
> Largest(b)
> Processor   425FA3C0   228613184   226975360     1637824      887532
> 1083464
>      Fast   425DA3C0      131072       89368       41704       41704
> 41660 
> 
> 
> elke
> 
> 
> -----Original Message-----
> From: Bruce Pinsky [mailto:bep at whack.org] 
> Sent: Tuesday 22 November 2005 08:55
> To: CLAEREBOUDT Elke
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] 7500 having problems after upgrade from 12.0.19S2
> to 12.0.31S1
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> CLAEREBOUDT Elke wrote:
> > We've upgraded a 7500 from 12.0.19S2 to 12.0.31S1 , RSP has 256K of
> > memory. After 10 days router started to misbehave and we had to
> isolate
> > it from the network. Cisco case opened gave us the answer, you need
> 512M
> > on a rsp when it has more then 100K routes (has 170K). Cpu is very
> > unstable and points to snmp engine. 
> > May I doubt this answer ? We have another router running fine for 6
> days
> > now on same release and same amount of routes. Anyone suffered the
> same
> > problems or other within this release ?
> > 
> 
> Well, could be.  Which RSP do you have?  What does the output of "sh
> mem"
> look like at the 10 day point?
> 
> - --
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