[ofa-general] IPoIB arps disappearing

[Eli Cohen]

On Thu, Jul 10, 2008 at 07:57:30AM -0400, Michael Di Domenico wrote:
> maybe i spoke too soon, so more output came, i thought it was done
> ib0: mtu > 2044 will cause multicast packet drops.
> eth5: no IPv6 routers present
> ib0: Send unicast ARP to 0384
> ib0: REQ arrived
> ib0: Request connection 0x2c0406 for gid
> fe80:0000:0000:0000:0002:c903:0000:c36d qpn 0x48
> ib0: REP received.
> ib0: Send unicast ARP to 0384
> ib0: Send unicast ARP to 045e
> ib0: REQ arrived
> ib0: Send unicast ARP to 0384
> ib0: Send unicast ARP to 0384
> ib0: Send unicast ARP to 0384
> ib0: Send unicast ARP to 045e
> ib0: REQ arrived
> ib0: neigh_destructor for bonding device: ib0
> ib0: neigh_cleanup for 000048 fe80:0000:0000:0000:0002:c903:0000:c36d
> ib0: Reap connection for gid fe80:0000:0000:0000:0002:c903:0000:c36d
> ib0: Destroy active connection 0x2c0406 head 0x22644 tail 0x22644
> ib0: Request connection 0x2f0406 for gid
> fe80:0000:0000:0000:0002:c903:0000:cad1 qpn 0x48
> ib0: REP received.
> ib0: neigh_destructor for bonding device: ib0
> ib0: neigh_cleanup for 000048 fe80:0000:0000:0000:0002:c903:0000:cad1
> ib0: Reap connection for gid fe80:0000:0000:0000:0002:c903:0000:cad1
> ib0: Destroy active connection 0x2f0406 head 0x4 tail 0x4


I see you're working in connected mode. Can you please do the
follwoing:

1. clear dmesg: dmesg -c
2. run again, then send all the output of dmesg

Do this for both connected and datagram modes.

Thanks.