On 6 September 2008 at 22:13, Davi Vercillo C. Garcia ( ) wrote:
| I'm trying to execute some programs in my notebook (Ubuntu 8.04) using
| OpenMPI, and I always get a warning message like:
|
| libibverbs: Fatal: couldn't read uverbs ABI version.
| --------------------------------------------------------------------------
| [0,0,0]: OpenIB on host juliana was unable to find any HCAs.
| Another transport will be used instead, although this may result in
| lower performance.
| --------------------------------------------------------------------------
|
| What is this ?!
Uncomment this in /etc/openmpi/openmpi-mca-params.conf:
# Disable the use of InfiniBand
btl = ^openib
which is the default in newer packages.
Dirk
--
Three out of two people have difficulties with fractions.
|
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