#include <lustre_fsfilt.h>
#include <lustre_disk.h>
#include "mgs_internal.h"
-
+#include <lustre_param.h>
/* Establish a connection to the MGS.*/
static int mgs_connect(const struct lu_env *env,
RETURN(rc);
}
+/* Ensure this is not a failover node that is connecting first*/
+static int mgs_check_failover_reg(struct mgs_target_info *mti)
+{
+ lnet_nid_t nid;
+ char *ptr;
+ int i;
+
+ ptr = mti->mti_params;
+ while (class_find_param(ptr, PARAM_FAILNODE, &ptr) == 0) {
+ while (class_parse_nid(ptr, &nid, &ptr) == 0) {
+ for (i = 0; i < mti->mti_nid_count; i++) {
+ if (nid == mti->mti_nids[i]) {
+ LCONSOLE_WARN("Denying initial registra"
+ "tion attempt from nid %s"
+ ", specified as failover"
+ "\n",libcfs_nid2str(nid));
+ return -EADDRNOTAVAIL;
+ }
+ }
+ }
+ }
+ return 0;
+}
+
/* Called whenever a target starts up. Flags indicate first connect, etc. */
static int mgs_handle_target_reg(struct ptlrpc_request *req)
{
if (rc <= 0)
/* Nothing wrong, or fatal error */
GOTO(out_nolock, rc);
+ } else {
+ if ((rc = mgs_check_failover_reg(mti)))
+ GOTO(out_nolock, rc);
}
OBD_FAIL_TIMEOUT(OBD_FAIL_MGS_PAUSE_TARGET_REG, 10);
}
run_test 53b "check MDT thread count params"
-if ! combined_mgs_mds ; then
- stop mgs
-fi
-
run_llverfs()
{
local dir=$1
}
run_test 56 "check big indexes"
+test_57() { # bug 22656
+ local NID=$($LCTL list_nids | head -1)
+ writeconf
+ do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" || error "tunefs failed"
+ if ! combined_mgs_mds ; then
+ start_mgs
+ fi
+ start_mds
+ start_ost && error "OST registration from failnode should fail"
+ stop_mds
+ reformat
+}
+run_test 57 "initial registration from failnode should fail (should return errs)"
+
count_osts() {
do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
}
}
run_test 59 "writeconf mount option"
+
+if ! combined_mgs_mds ; then
+ stop mgs
+fi
cleanup_gss
equals_msg `basename $0`: test complete
[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true