Hi, I am a linux newbie and I am trying to run ipoib on linux Centos 5.3. My software driver does not recognize the hardware even though it is connected.
1. I am using the following infiniband HCA $ my prompt> lspci |grep Mellanox 01:00.0 InfiniBand: Mellanox Technologies MT25208 InfiniHost III Ex (Tavor compatibility mode) (rev a0) 2. I installed the infiniband utilities using ---> yum groupinstall 'OpenFabrics Enterprise Distribution' 3. I then started the driver in this way --> [r...@localhost ]# /etc/init.d/openibd start Loading OpenIB kernel modules: [ OK ] [r...@localhost ]# ibv_devinfo libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0 No IB devices found As you can see it says No IB devices found. I am able to detect the hardware using Windows, however I am not able to detect the same using Linux. Please guide me as to what I can do. 4. One more Question, As I dug into to the release notes, I find that Centos 5.3 is not supported in the distribution of OFED-1.4. Is this correct? Does this mean I have to downgrade to centos 5.2? 5. What could be the time frame by which Centos 5.3 is also supported? Thanks. regards, Ashwath
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