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From: Galen M. Shipman (gshipman_at_[hidden])
Date: 2005-12-06 14:22:07


Hi Daryl,

Sounds like this might be a ulimit issue, what do you get when you
run ulimit -l?

Also, check out: http://www.open-mpi.org/faq/?category=infiniband

Thanks,

Galen

On Dec 6, 2005, at 10:46 AM, Daryl W. Grunau wrote:

> Hi, I'm running OMPI 1.1a1r8378 on 2.6.14 + recent OpenIB stack and
> getting
> the following runtime error:
>
> [0,1,0][btl_openib.c:803:mca_btl_openib_module_init] error creating
> high priority cq for mthca0 errno says Cannot allocate memory
> [0,1,3][btl_openib.c:803:mca_btl_openib_module_init] error creating
> high priority cq for mthca0 errno says Cannot allocate memory
> [0,1,1][btl_openib.c:803:mca_btl_openib_module_init] error creating
> high priority cq for mthca0 errno says Cannot allocate memory
> [0,1,2][btl_openib.c:803:mca_btl_openib_module_init] error creating
> high priority cq for mthca0 errno says Cannot allocate memory
>
>
> Strange thing is that it works properly when I run as root. A
> permissions
> problem on my part? My devices look like:
>
> # ls -l /dev/infiniband/*
> crw------- 1 root root 231, 64 Dec 5 17:16 /dev/infiniband/issm0
> crw------- 1 root root 231, 65 Dec 5 17:16 /dev/infiniband/issm1
> crw------- 1 root root 231, 0 Dec 5 17:16 /dev/infiniband/umad0
> crw------- 1 root root 231, 1 Dec 5 17:16 /dev/infiniband/umad1
> crw-rw-rw- 1 root root 231, 192 Dec 5 17:16 /dev/infiniband/
> uverbs0
>
> Daryl
>
> --
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