Hi Jonathan,
On 10.07.14 14:48, John Hill wrote:
> Hi dear list,
>
> I am having a problem with my nfsen installation and really don't know what
> to do.
>
> My nfsen solution worked for about a month perfectly - gathering and
> analyzing dumps from 4 different sources with no problem.
> One day it stopped showing any new information.... (did not do any changes
> or installed anything new)
So why did it stop - any indication in the syslog files? Did you have a memory
issue?
>
> When i tried restarting nfsen I have received the next error:
>
> starting nfcapd: (source1 source2 source3 source4) : collector did not
> start - see logfile.
It looks like your collector suffered from a severe condition, it cold not
recover.
The reason for not starting up again could be shared memory. Check for any
debris shared memory fragments ( ipcs ) and
clean them manually ( ipcrm -s )
Hope that helps
- Peter
>
>
> You can see my log file in here:
>
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Add extension: 2 byte input/output
> interface index
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Add extension: 4 byte input/output
> interface index
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Add extension: 2 byte src/dst AS
> number
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Add extension: 4 byte src/dst AS
> number
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Bound to IPv4 host/IP: any, Port:
> 9995
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: Standard setsockopt, SO_RCVBUF is
> 124928 Requested length is 200000 bytes
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1656]: System set setsockopt, SO_RCVBUF
> to 249856 bytes
> Jul 10 08:17:28 ISP799DOS1 nfcapd[1658]: initialize bookkeeper failed.
> Jul 10 08:17:34 ISP799DOS1 nfsen[1659]: Startup. Version: 1.3.6p1 $Id:
> nfsend 52 2012-01-23 16:23:08Z peter $
> Jul 10 08:17:34 ISP799DOS1 nfsen[1660]: nfsend: [1660]
>
>
> I am using the live profile with unlimited size and expire = never.
>
> Tried changing the socket buffer size from the nfsen.conf, Rebuilding
> hierarchy, removing sources, changing sources ports, reinstalling nfdump
> and nfsen, making sure privileges are set right, have enough disk space,
> enough RAM - nothing helped.
>
> I have no idea why it suddenly stopped working.
>
> Would appreciate all your help!
>
> Thanks a lot,
>
> Jonathan
>
>
>
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>
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