Hi Saritha,
I've been having the 'out of MBUFs' problem as well.
I had not been able to determine why. When my system reports it though
it does not recover. I can reproduce your problem as you describe.
It only takes about 10 pings for me to see it appear but at least
the system does not lock up in this case.
...Laurie:{)
> -----Original Message-----
> From: [email protected] [mailto:ecos-discuss-
> [email protected]] On Behalf Of Saritha Yellanki
> Sent: Thursday, 22 January 2009 4:46 AM
> To: [email protected]; Alok Singh
> Subject: [ECOS] Mbufs leak- inputs
>
> Hi All,
>
> Did any come across this kind of issue with ecos stack.
>
> We are having a system running ecos. And we do a icmp ping to that
> device with size of 32000 from a windows PC, the requests are timed out
> after sometime we are running of mbufs
>
>
> Any inputs or insights into this?
>
> Thanks,
> saritha
>
>
>
> ================================================================
>
>
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
> warning: eth_recv out of MBUFs
>
> =======================================================================
> ======
>
>
> Dump
> =======================================================================
> =
> Network stack mbuf stats:
> mbufs 288, clusters 127, free clusters 0
> Failed to get 0 times
> Waited to get 0 times
> Drained queues to get 0 times
> VM zone 'ripcb':
> Total: 32, Free: 32, Allocs: 0, Frees: 0, Fails: 0
> VM zone 'tcpcb':
> Total: 32, Free: 24, Allocs: 24, Frees: 16, Fails: 0
> VM zone 'udpcb':
> Total: 32, Free: 32, Allocs: 20, Frees: 20, Fails: 0
> VM zone 'socket':
> Total: 32, Free: 24, Allocs: 44, Frees: 36, Fails: 0
> Misc mpool: total 131056, free 79344, max free block 76980
> Mbufs pool: total 130944, free 112384, blocksize 128
> Clust pool: total 262144, free 0, blocksize 2048
>
>
>
>
> --
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> http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
--
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