System Administration Guide: Devices and File Systems

ProcedureHow to Update the IB p_key Tables

If the p_key table information of an HCA ports changes, for example, additional p_keys are enabled or disabled, InfiniBand Transport Framework (IBTF) and IBDM need to be notified so that their internal p_key databases are updated. The cfgadm command helps update the p_key databases of IBTF and IBDM. For more information, see ibtl(7D) and ibdm(7D).

  1. Become superuser.

  2. Update the p_key tables.

    For example:

    # cfgadm -x update_pkey_tbls -y ib