From: Cliff Wickman <cpw@xxxxxxx> We have occasionally seen the "/sys not mounted or invalid. Assuming one node:" warning from numa_node_to_cpus_v2(). But we have no clue why. This patch adds a bit more verbosity to the warning message. Signed-off-by: Cliff Wickman <cpw@xxxxxxx> --- libnuma.c | 2 ++ 1 file changed, 2 insertions(+) Index: numactl-dev/libnuma.c =================================================================== --- numactl-dev.orig/libnuma.c +++ numactl-dev/libnuma.c @@ -1342,6 +1342,8 @@ numa_node_to_cpus_v2(int node, struct bi numa_warn(W_nosysfs2, "/sys not mounted or invalid. Assuming one node: %s", strerror(errno)); + numa_warn(W_nosysfs2, + "(cannot open or correctly parse %s)", fn); numa_bitmask_setall(mask); err = -1; } -- To unsubscribe from this list: send the line "unsubscribe linux-numa" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
