[mvapich-discuss] Missing infiniband/ib.h when installing

[RICHARD H D TOWNSEND]

Hi Hari --

Your patch did the trick -- many thanks!

Rich

> On Jan 23, 2018, at 10:27 AM, Subramoni, Hari <subramoni.1 at osu.edu> wrote:
> 
> Hi, Rich.
> 
> Actually, that header file is not needed for RDMA_CM to work. I guess it was just a some old code that was just not deleted. You should be able to build without the configuration flag I mentioned after applying this patch. This will be available with the next release of MVAPICH2 as well.
> 
> diff --git a/src/mpid/ch3/channels/common/include/rdma_cm.h b/src/mpid/ch3/channels/common/include/rdma_cm.h
> index b5cc5b4..9dd76f4 100644
> --- a/src/mpid/ch3/channels/common/include/rdma_cm.h
> +++ b/src/mpid/ch3/channels/common/include/rdma_cm.h
> @@ -26,7 +26,6 @@
> #include <pthread.h>
> #include <rdma/rdma_cma.h>
> #include <infiniband/verbs.h>
> -#include <infiniband/ib.h>
> #include "rdma_impl.h"
> 
> extern int g_num_smp_peers;
> 
> Thx,
> Hari.
> 
> -----Original Message-----
> From: mvapich-discuss-bounces at cse.ohio-state.edu On Behalf Of RICHARD H D TOWNSEND
> Sent: Tuesday, January 23, 2018 4:04 PM
> To: Subramoni, Hari <subramoni.1 at osu.edu>
> Cc: mvapich-discuss at cse.ohio-state.edu <mvapich-discuss at mailman.cse.ohio-state.edu>
> Subject: Re: [mvapich-discuss] Missing infiniband/ib.h when installing
> 
> Hi Hari --
> 
> Thanks for the suggestion -- that indeed works around the problem, and MVAPICH2 now compiles without problem (haven't tested yet, though).
> 
> What exactly have I disabled with '--disable-rdma-cm'? Also, does anyone have any suggestions regarding which RPM might contain ib.h for OpenSuse?
> 
> cheers,
> 
> Rich
> 
>> On Jan 23, 2018, at 8:51 AM, Subramoni, Hari <subramoni.1 at osu.edu> wrote:
>> 
>> Hello.
>> 
>> It looks like all components may not have been installed during your OFED installation. Can you please re-configure MVAPICH2 after adding --disable-rdma-cm and see if you're able to get around this error?
>> 
>> Thx,
>> Hari.
>> 
>> -----Original Message-----
>> From: mvapich-discuss-bounces at cse.ohio-state.edu On Behalf Of RICHARD H D TOWNSEND
>> Sent: Tuesday, January 23, 2018 3:45 PM
>> To: mvapich-discuss at cse.ohio-state.edu <mvapich-discuss at mailman.cse.ohio-state.edu>
>> Subject: [mvapich-discuss] Missing infiniband/ib.h when installing
>> 
>> Hi folks --
>> 
>> I'm attempting to compile and install mvapich2-2.3b on a rather old Linux cluster (OpenSuse 11; Linux 2.6.25). When I configure using
>> 
>> ./configure --build=x86_64-pc-linux-gnu --prefix=/home/townsend/madsdk --with-device=ch3:mrail --disable-shared
>> 
>> and then run
>> 
>> make -j8,
>> 
>> the compilation proceeds smoothly for some time before crashing with the following error:
>> 
>> CC       src/mpid/ch3/channels/common/src/reg_cache/lib_libmpi_la-dreg.lo
>> In file included from src/mpid/ch3/channels/mrail/src/gen2/rdma_iba_init.c:27:0:
>> /home/townsend/devel/madsdk-src/mvapich/src/mpid/ch3/channels/common/include/rdma_cm.h:29:10: fatal error: infiniband/ib.h: No such file or directory  #include <infiniband/ib.h>
>>         ^~~~~~~~~~~~~~~~~
>> compilation terminated.
>> make[2]: *** [src/mpid/ch3/channels/mrail/src/gen2/lib_libmpi_la-rdma_iba_init.lo] Error 1
>> make[2]: *** Waiting for unfinished jobs....
>> In file included from src/mpid/ch3/channels/mrail/src/gen2/rdma_iba_priv.c:18:0:
>> /home/townsend/devel/madsdk-src/mvapich/src/mpid/ch3/channels/common/include/rdma_cm.h:29:10: fatal error: infiniband/ib.h: No such file or directory  #include <infiniband/ib.h>
>>         ^~~~~~~~~~~~~~~~~
>> compilation terminated.
>> make[2]: *** [src/mpid/ch3/channels/mrail/src/gen2/lib_libmpi_la-rdma_iba_priv.lo] Error 1
>> 
>> I've checked in /usr/include/infiniband, and there's no ib.h header. But I don't know where to get it from.
>> 
>> cheers,
>> 
>> Rich
>> 
>> 
>> _______________________________________________
>> mvapich-discuss mailing list
>> mvapich-discuss at cse.ohio-state.edu
>> http://mailman.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> 
> 
> _______________________________________________
> mvapich-discuss mailing list
> mvapich-discuss at cse.ohio-state.edu
> http://mailman.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss