[ewg] Strange behavior with IPoIB in today's Dec 1 OFED daily build

[Eli Cohen]

Did you check that ib0 is up on c0-6?

On Tue, Dec 01, 2009 at 03:36:12PM -0800, Woodruff, Robert J wrote:
> I loaded today's daily build on RedHat EL 5.4 and
> I am seeing some strange behavior with the route table
> that is generated.
> 
> my ifcfg-ib0 script lools like this
> 
> DEVICE=ib0
> BOOTPROTO=static
> IPADDR=169.254.104.248
> ONBOOT=yes
> 
> On OFED-1.5-rc2, the route table looks like this, which is what I expect.
> 
> 
> [root at compute-0-7 woody]# netstat -r
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
> 192.168.25.0    *               255.255.255.0   U         0 0          0 eth0
> 169.254.0.0     *               255.255.0.0     U         0 0          0 ib0
> default         cst-head.local  0.0.0.0         UG        0 0          0 eth0
> 
> On today's daily build, the route table seems to be routing the IPoIB trafic
> out eth0 instead of ib0.
> 
> [root at compute-0-7 woody]# ssh c0-6
> root at c0-6's password: 
> Last login: Tue Dec  1 11:09:10 2009 from compute-0-5.local
> [root at compute-0-6 ~]# netstat -r
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
> 192.168.25.0    *               255.255.255.0   U         0 0          0 eth0
> 169.254.0.0     *               255.255.0.0     U         0 0          0 eth0    <------ should be ib0
> default         cst-head.local  0.0.0.0         UG        0 0          0 eth0_______________________________________________
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