Thursday Dec 18, 2008

Fresh Bits: InfiniBand Updates for Solaris 10

Fresh InfiniBand bits for Solaris 10 Update 6 have just been announced by the IB Engineering Team:

The Sun InfiniBand Team is pleased to announce the availability of the Solaris InfiniBand Updates 2.1. This comprises updates to the previously available Solaris InfiniBand Updates 2. InfiniBand Updates 2 has been removed from the current download pages. (Previous versions of InfiniBand Updates need to be carefully matched to the OS Update versions that they apply to.)

The primary deliverable of Solaris InfiniBand Updates 2.1 is a set of updates of the Solaris driver supporting HCAs based on Mellanox's 4th generation silicon, ConnectX. These updates include the fixes that have been added to the driver since its original delivery, and functionality in this driver is equivalent to what was delivered as part of OpenSolaris 2008.11. In addition, there continues to be a cxflash utility that allows Solaris users to update firmware on the ConnectX HCAs. This utility is only to be used for ConnectX HCAs.

Other updates include:

  • uDAPL InfiniBand service provider library for Solaris (compatible with Sun HPC ClusterTools MPI)
  • Tavor and Arbel/memfree drivers that are compatible with new interfaces in the uDAPL library
  • Documentation (README and man pages)
  • A renamed flash utility for Tavor-, Arbel memfull, Arbel memfree, and Sinai based HCAs. Instead of "fwflash" this utility is rename "ihflash" to avoid possible namespace conflicts with a general firmware flashing utility in Solaris

All are compatible with Solaris 10 10/08 (Solaris 10, Update 6), for both SPARC and X86.

You can download the package from the "Sun Downloads" A-Z page by visiting http://www.sun.com/download/index.jsp?tab=2 and scrolling down or searching for the link for "Solaris InfiniBand (IB) Updates 2.1" or alternatively use this link.

Please read the README before installing the updates. This contains both installation instructions and other information you will need to know before running this product.

Please note again that this Update package is for use on Solaris 10/08 (Solaris 10, Update 6) only. A version of the Hermon driver has also been integrated into Update 7 and will be available with that Update's release.

Congratulations to the Solaris IB Hermon project team and the extended IB team for their efforts in making this product available!


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Josh Simons

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