Roland, I came across the same issue today which Sylvestre reported earlier. Like Sylvestre, I am working with OpenMPI, and I am unable 'suppress' these very verbose libibverbs messages on startup. I don't have Infiniband hardware, and I would prefer it if this subsystem could be made more (or, preferably: completely) silent so that I can get on with my simple OpenMPI work.
[EMAIL PROTECTED]:~> r -e 'library(ROpenMPI)' libibverbs: Fatal: couldn't read uverbs ABI version. -------------------------------------------------------------------------- [0,0,0]: OpenIB on host basebud was unable to find any HCAs. Another transport will be used instead, although this may result in lower performance. -------------------------------------------------------------------------- (ROpenMPI is a so-far port of Rmpi from LAM to OpenMPI. I may contribute that back to Rmpi if I get it sorted out right). Is there a way to achieve that? I am running a standard Debian testing system with 2.6.17 or newer, depending on the box, or Ubuntu 7.04 with 2.6.18/2.6.20. Standard kernels as packaged. Thanks, Dirk -- Hell, there are no rules here - we're trying to accomplish something. -- Thomas A. Edison -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]