With disabling of MSI-X rping now works.
Thanks,
--Sundeep.
On Tue, 25 Jul 2006, Sundeep Narravula wrote:
> Hi Steve,
>
> > 1) krping works over T3. So the physical connectivity is ok.
>
> This does NOT work. It gives out the same error as rping.
>
> > 2) rping doesn't work...rping client
Hi Steve,
> 1) krping works over T3. So the physical connectivity is ok.
This does NOT work. It gives out the same error as rping.
> 2) rping doesn't work...rping client gets an error 110 from cma event 1.
> Event 1 is ADDR_ERROR, which means something balled up trying to figure
> out which loc
hmm.
Lets recap for my brain:
1) krping works over T3. So the physical connectivity is ok.
2) rping doesn't work...rping client gets an error 110 from cma event 1.
Event 1 is ADDR_ERROR, which means something balled up trying to figure
out which local interface to use, or the ARP resolution fa
> > > > > > > > > > We are using kernel 2.6.16.3 and installed the latest
> > > > > > > > > > code/drivers from
> > > > > > > > > > the iwarp branch. Currently, we are seeing an address
> > > > > > > > > > resolution problem
> > > > > > > > > > while using rping.
> > > > > > > > > >
> > > > > > >
On Thu, 2006-07-20 at 15:48 -0400, Sundeep Narravula wrote:
> > > > > > > > > We are using kernel 2.6.16.3 and installed the latest
> > > > > > > > > code/drivers from
> > > > > > > > > the iwarp branch. Currently, we are seeing an address
> > > > > > > > > resolution problem
> > > > > > > > > w
> > > > > > > > We are using kernel 2.6.16.3 and installed the latest
> > > > > > > > code/drivers from
> > > > > > > > the iwarp branch. Currently, we are seeing an address
> > > > > > > > resolution problem
> > > > > > > > while using rping.
> > > > > > > >
> > > > > > > > [EMAIL PROTECTED] exa
The server log indicates the T3 RNIC got the listen command for port
. The client log, however, shows no activity. So I _think_ there
is still some configuration problem and the RDMA CMA is choosing the
wrong rdma interface for the outgoing connection. Its certainly _not_
choosing the T3 rn
Sorry attached the wrong server log. Here are the new logs.
--Sundeep.
On Thu, 20 Jul 2006, Sundeep Narravula wrote:
> Steve,
>
> > > Please build the iw_cxgb3 driver with debug on and send me
> > > the /var/log/messages snipits after running rping. That'll help me
> > > figure out what's up
Steve,
> > Please build the iw_cxgb3 driver with debug on and send me
> > the /var/log/messages snipits after running rping. That'll help me
> > figure out what's up...
I have attached the logs on the server side and the client side.
Thanks,
--Sundeep.
>
> I will try this and get back.
>
> T
Hi Steve,
> What firmware version are you using? You might need to contact Chelsio
> and get the correct firmware for the openib drivers. ethtool -i will
> show us what version you're using. It should say something like this:
>
> vic21:~ # ethtool -i eth2
> driver: cxgb3
> version: 1.0.0
> fir
On Thu, 2006-07-20 at 12:39 -0400, Sundeep Narravula wrote:
> Hi,
>
> > Hi Sundeep,
> > What is the output of 'ibv_devices' ? (its in libibverbs/examples)
>
> This is the output of ibv_devices.
>
> [EMAIL PROTECTED] examples]$ ./ibv_devices
> libibverbs: Warning: couldn't load driver
> /usr/lo
Hi,
> Hi Sundeep,
> What is the output of 'ibv_devices' ? (its in libibverbs/examples)
This is the output of ibv_devices.
[EMAIL PROTECTED] examples]$ ./ibv_devices
libibverbs: Warning: couldn't load driver
/usr/local/lib/infiniband/amso.so: /usr/local/lib/infiniband/amso.so:
undefined symbol:
The ifconfig stuff looks ok. thanks for sending it.
What firmware version are you using? You might need to contact Chelsio
and get the correct firmware for the openib drivers. ethtool -i will
show us what version you're using. It should say something like this:
vic21:~ # ethtool -i eth2
dri
Sundeep Narravula wrote:
> Hi,
>
> We are using kernel 2.6.16.3 and installed the latest code/drivers from
> the iwarp branch. Currently, we are seeing an address resolution problem
> while using rping.
>
> [EMAIL PROTECTED] examples]$ ./rping -c -VvC100 -a 150.10.11.200 -p
> libibverbs: War
Hi,
> What does your network configuration look like? IE send ifconfig output
> on both systems.
> Send the output of lsmod on both systems.
I have attached both these for both the systems.
> Does krping work?
No. It fails with the same error.
> Can you ssh between the 2 systems using the T3
What does your network configuration look like? IE send ifconfig output
on both systems.
Send the output of lsmod on both systems.
Does krping work?
Can you ssh between the 2 systems using the T3 ip addresses?
Do the following libs exist in /usr/local/lib:
libibverbs.*
Hi,
We are using kernel 2.6.16.3 and installed the latest code/drivers from
the iwarp branch. Currently, we are seeing an address resolution problem
while using rping.
[EMAIL PROTECTED] examples]$ ./rping -c -VvC100 -a 150.10.11.200 -p
libibverbs: Warning: couldn't load driver
/usr/local/li
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