[openib-general] compilation problem (no member devt)

[Sayantan Sur]

Roland and Michael,

* On Jul,4 Roland Dreier<rolandd at cisco.com> wrote :
>     Sayantan> I am facing a compile problem with the following error:
> 
>     Sayantan> drivers/infiniband/core/uverbs_main.c: In function
>     Sayantan> `ib_uverbs_add_one':
>     Sayantan> drivers/infiniband/core/uverbs_main.c:578: error:
>     Sayantan> structure has no member named `devt'
> 
> Sorry, I checked in a change that requires a 2.6.13-rc1 kernel.  I've
> reverted the change, so the tree should compile against 2.6.12 again.

Thanks for the information. I was able to compile the kernel components
against 2.6.12. On installing the entire OpenIB stack, I am getting an
error like this:

[surs at k20-as4:~] ibstat
CA 'mthca0'
        CA type: MT23108
        Number of ports: 2
        Firmware version: 3.3.2
        Hardware version: a1
        Node GUID: 0x0005ad0000013974
        System image GUID: 0x0005ad000100d050
        Port 1:
                State: Down
                Physical state: Disabled <--- What does this mean?
                Rate: 2
                Base lid: 0
                LMC: 0
                SM lid: 0
                Capability mask: 0x00500a68
                Port GUID: 0x0005ad0000013975
        Port 2:
                State: Down
                Physical state: Disabled
                Rate: 2
                Base lid: 0
                LMC: 0
                SM lid: 0
                Capability mask: 0x00500a68
                Port GUID: 0x0005ad0000013976

The system is based on RH AS4. The machine is a Xeon. If you need any
more information, please let me know.

Thanks,
Sayantan.


> 
>  - R.

-- 
http://www.cse.ohio-state.edu/~surs