Hello Ralph, What's ifconfig ib0 output?
> > We can reproduce the problem here. > > We haven't made any ib_ipath driver changes between RC3 and RC4 > > so some recent patch has broken us. > > I'm in the process of looking at it. > > > > On Wed, 2008-02-06 at 17:17 -0800, Arlin Davis wrote: > > > I cannot ifconfig ib0 on ipath with using the latest build > > > (ofed20080206). > > > > > > ifup ib0 > > > SIOCSIFFLAGS: Invalid argument > > > Failed to bring up ib0. > > > > > > >>> ib0: failed to create own ah int ipoib_ib_dev_open(struct net_device *dev) { struct ipoib_dev_priv *priv = netdev_priv(dev); int ret; if (ib_find_pkey(priv->ca, priv->port, priv->pkey, &priv->pkey_index)) { ipoib_warn(priv, "P_Key 0x%04x not found\n", priv->pkey); clear_bit(IPOIB_PKEY_ASSIGNED, &priv->flags); return -1; } set_bit(IPOIB_PKEY_ASSIGNED, &priv->flags); ret = create_own_ah(priv); if (ret) { priv->own_ah = NULL; ipoib_warn(priv, "failed to create own ah\n"); return -1; } Looks like the ipath driver returns error from create_own_ah() call. Are you sure there is no ipath driver changes between RC3 and RC4? Which kernel did you hit this problem? What's the kernel PAGE_SIZE? thanks Shirley _______________________________________________ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg