[openib-general] troubles with IPoIB
Matt Leininger
mlleinin at hpcn.ca.sandia.gov
Mon Nov 22 21:15:38 PST 2004
On Mon, 2004-11-22 at 23:26 -0500, Hal Rosenstock wrote:
> Hi Josh,
>
> On Mon, 2004-11-22 at 20:26, Josh England wrote:
> > I've got an 85-node x86_64 PCIe cluster I'd like to run (and test)
> > openIB on. I've built a kernel using the latest patches from SVN,
> > loaded all the modules, and I see ACTIVE on the ports, but IPoIB does
> > not seem to want to work.
>
> What is the firmware version of the PCIe adapters ? I have seen problems
> like this when not all the adapters were at 4.5.3.
>
> You can get this via:
>
> cat /sys/class/infiniband/mthca0/fw_ver
>
We are using fw_ver 4.5.0. Looks like we need to upgrade. Time to
try the user space firmware burning tools.
- Matt
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