On Thu, Nov 17, 2005 at 05:34:06PM -0500, Shuang Liang wrote: > Yes, ib_sge.addr is a u64 same as dma_addr_t.
I agree u64 should be ok for this particular case. But it should be dma_addr_t, not u64. You are using a mellanox (ib_mthca) device? > Just found out this section in .config > # CONFIG_NOHIGHMEM is not set > # CONFIG_HIGHMEM4G is not set > CONFIG_HIGHMEM64G=y > CONFIG_HIGHMEM=y > CONFIG_X86_PAE=y > Maybe I should turn CONFIG_HIGHMEM4G to yes? Only if you want to ignore mem physically located above 4GB. I thought only one of the models (NOHIGHMEM, 4G or 64G) could be selected. > My system is with 1G memory. Can you post /proc/iomem and /proc/meminfo output? thanks, grant _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
