+ info("signature1: 0x%02x%02x%02x%02x\n",
+ fsinfo->signature1[0], fsinfo->signature1[1],
+ fsinfo->signature1[2], fsinfo->signature1[3]);
+ info("signature2: 0x%02x%02x%02x%02x\n",
+ fsinfo->signature2[0], fsinfo->signature2[1],
+ fsinfo->signature2[2], fsinfo->signature2[3]);
+ if (memcmp(fsinfo->signature1, "\x52\x52\x61\x41", 4) != 0 &&
+ memcmp(fsinfo->signature1, "\x00\x00\x00\x00", 4) != 0)