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authorKrutika Dhananjay <kdhananj@redhat.com>2012-12-11 21:45:46 +0530
committerAnand Avati <avati@redhat.com>2013-01-18 13:24:17 -0800
commit1ad17d69832369acf6177c378ddd8053174e8b6e (patch)
treeb049793e4f7cd6a029d7d468f39c8aefda8f256c
parenta2b85d13e50327da721e32071aecad21b10ffb1a (diff)
glusterd: log changes in volume stop (and in op sm codepath)
This patch makes log changes mostly in the op state machine as also in volume stop codepath of glusterd. Changes made: * Moved log level from INFO to DEBUG, of log messages on the various state transitions within a transaction. For example, messages of the following kind: a. "Sent op req to <n> peers" b. "Received LOCK from uuid: <peer-uuid>", etc. * Changed some of the log messages to give as much information as available in case of failure. * Added logs to identify on which machine lock/stage/commit failed. * Quite a few s/THIS/this changes. Also, with this change, log changes in all other volume ops should (hopefully) boil down to modifying the respective logs in handler, stage and commit (and brick ops in some cases). Change-Id: I2b8443042b07fb41a1d12033741f7e156aa6b3da BUG: 812356 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4382 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c87
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c275
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-rpc-ops.c136
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.c11
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c62
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volume-ops.c63
6 files changed, 404 insertions, 230 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index d4bdcd740a3..bfec8d4698f 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -416,13 +416,18 @@ glusterd_friend_find (uuid_t uuid, char *hostname,
glusterd_peerinfo_t **peerinfo)
{
int ret = -1;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
if (uuid) {
ret = glusterd_friend_find_by_uuid (uuid, peerinfo);
if (ret) {
- gf_log ("glusterd", GF_LOG_INFO,
- "Unable to find peer by uuid");
+ gf_log (this->name, GF_LOG_DEBUG,
+ "Unable to find peer by uuid: %s",
+ uuid_utoa (uuid));
} else {
goto out;
}
@@ -433,7 +438,7 @@ glusterd_friend_find (uuid_t uuid, char *hostname,
ret = glusterd_friend_find_by_hostname (hostname, peerinfo);
if (ret) {
- gf_log ("glusterd", GF_LOG_INFO,
+ gf_log (this->name, GF_LOG_DEBUG,
"Unable to find hostname: %s", hostname);
} else {
goto out;
@@ -465,14 +470,14 @@ glusterd_op_txn_begin (rpcsvc_request_t *req, glusterd_op_t op, void *ctx,
ret = glusterd_lock (MY_UUID);
if (ret) {
gf_log (this->name, GF_LOG_ERROR,
- "Unable to acquire local lock, ret: %d", ret);
+ "Unable to acquire lock on localhost, ret: %d", ret);
snprintf (err_str, err_len, "Another transaction is in progress. "
"Please try again after sometime.");
goto out;
}
locked = 1;
- gf_log (this->name, GF_LOG_INFO, "Acquired local lock");
+ gf_log (this->name, GF_LOG_DEBUG, "Acquired lock on localhost");
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_START_LOCK, NULL);
if (ret) {
@@ -501,22 +506,26 @@ glusterd_handle_cluster_lock (rpcsvc_request_t *req)
int32_t ret = -1;
glusterd_op_lock_ctx_t *ctx = NULL;
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
ret = xdr_to_generic (req->msg[0], &lock_req,
(xdrproc_t)xdr_gd1_mgmt_cluster_lock_req);
if (ret < 0) {
- //failed to decode msg;
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode lock "
+ "request received from peer");
req->rpc_err = GARBAGE_ARGS;
goto out;
}
- gf_log ("glusterd", GF_LOG_INFO,
- "Received LOCK from uuid: %s", uuid_utoa (lock_req.uuid));
+ gf_log (this->name, GF_LOG_DEBUG, "Received LOCK from uuid: %s",
+ uuid_utoa (lock_req.uuid));
if (glusterd_friend_find_by_uuid (lock_req.uuid, &peerinfo)) {
- gf_log (THIS->name, GF_LOG_WARNING, "%s doesn't "
+ gf_log (this->name, GF_LOG_WARNING, "%s doesn't "
"belong to the cluster. Ignoring request.",
uuid_utoa (lock_req.uuid));
ret = -1;
@@ -536,7 +545,7 @@ glusterd_handle_cluster_lock (rpcsvc_request_t *req)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_LOCK, ctx);
out:
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
glusterd_friend_sm ();
glusterd_op_sm ();
@@ -555,10 +564,13 @@ glusterd_req_ctx_create (rpcsvc_request_t *rpc_req,
char str[50] = {0,};
glusterd_req_ctx_t *req_ctx = NULL;
dict_t *dict = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
uuid_unparse (uuid, str);
- gf_log ("glusterd", GF_LOG_INFO,
- "Received op from uuid: %s", str);
+ gf_log (this->name, GF_LOG_DEBUG, "Received op from uuid %s", str);
dict = dict_new ();
if (!dict)
@@ -573,7 +585,7 @@ glusterd_req_ctx_create (rpcsvc_request_t *rpc_req,
req_ctx->op = op;
ret = dict_unserialize (buf_val, buf_len, &dict);
if (ret) {
- gf_log ("", GF_LOG_WARNING,
+ gf_log (this->name, GF_LOG_WARNING,
"failed to unserialize the dictionary");
goto out;
}
@@ -598,19 +610,23 @@ glusterd_handle_stage_op (rpcsvc_request_t *req)
glusterd_req_ctx_t *req_ctx = NULL;
gd1_mgmt_stage_op_req op_req = {{0},};
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
ret = xdr_to_generic (req->msg[0], &op_req,
(xdrproc_t)xdr_gd1_mgmt_stage_op_req);
if (ret < 0) {
- //failed to decode msg;
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode stage "
+ "request received from peer");
req->rpc_err = GARBAGE_ARGS;
goto out;
}
if (glusterd_friend_find_by_uuid (op_req.uuid, &peerinfo)) {
- gf_log (THIS->name, GF_LOG_WARNING, "%s doesn't "
+ gf_log (this->name, GF_LOG_WARNING, "%s doesn't "
"belong to the cluster. Ignoring request.",
uuid_utoa (op_req.uuid));
ret = -1;
@@ -639,19 +655,23 @@ glusterd_handle_commit_op (rpcsvc_request_t *req)
glusterd_req_ctx_t *req_ctx = NULL;
gd1_mgmt_commit_op_req op_req = {{0},};
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
ret = xdr_to_generic (req->msg[0], &op_req,
(xdrproc_t)xdr_gd1_mgmt_commit_op_req);
if (ret < 0) {
- //failed to decode msg;
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode commit "
+ "request received from peer");
req->rpc_err = GARBAGE_ARGS;
goto out;
}
if (glusterd_friend_find_by_uuid (op_req.uuid, &peerinfo)) {
- gf_log (THIS->name, GF_LOG_WARNING, "%s doesn't "
+ gf_log (this->name, GF_LOG_WARNING, "%s doesn't "
"belong to the cluster. Ignoring request.",
uuid_utoa (op_req.uuid));
ret = -1;
@@ -1549,8 +1569,7 @@ glusterd_op_lock_send_resp (rpcsvc_request_t *req, int32_t status)
ret = glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gd1_mgmt_cluster_lock_rsp);
- gf_log ("glusterd", GF_LOG_INFO,
- "Responded, ret: %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Responded to lock, ret: %d", ret);
return 0;
}
@@ -1569,8 +1588,7 @@ glusterd_op_unlock_send_resp (rpcsvc_request_t *req, int32_t status)
ret = glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gd1_mgmt_cluster_unlock_rsp);
- gf_log ("glusterd", GF_LOG_INFO,
- "Responded to unlock, ret: %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Responded to unlock, ret: %d", ret);
return ret;
}
@@ -1582,23 +1600,27 @@ glusterd_handle_cluster_unlock (rpcsvc_request_t *req)
int32_t ret = -1;
glusterd_op_lock_ctx_t *ctx = NULL;
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
ret = xdr_to_generic (req->msg[0], &unlock_req,
(xdrproc_t)xdr_gd1_mgmt_cluster_unlock_req);
if (ret < 0) {
- //failed to decode msg;
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode unlock "
+ "request received from peer");
req->rpc_err = GARBAGE_ARGS;
goto out;
}
- gf_log ("glusterd", GF_LOG_INFO,
+ gf_log (this->name, GF_LOG_DEBUG,
"Received UNLOCK from uuid: %s", uuid_utoa (unlock_req.uuid));
if (glusterd_friend_find_by_uuid (unlock_req.uuid, &peerinfo)) {
- gf_log (THIS->name, GF_LOG_WARNING, "%s doesn't "
+ gf_log (this->name, GF_LOG_WARNING, "%s doesn't "
"belong to the cluster. Ignoring request.",
uuid_utoa (unlock_req.uuid));
ret = -1;
@@ -1630,8 +1652,12 @@ glusterd_op_stage_send_resp (rpcsvc_request_t *req,
{
gd1_mgmt_stage_op_rsp rsp = {{0},};
int ret = -1;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
+
rsp.op_ret = status;
glusterd_get_uuid (&rsp.uuid);
rsp.op = op;
@@ -1643,7 +1669,7 @@ glusterd_op_stage_send_resp (rpcsvc_request_t *req,
ret = dict_allocate_and_serialize (rsp_dict, &rsp.dict.dict_val,
&rsp.dict.dict_len);
if (ret < 0) {
- gf_log ("", GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_ERROR,
"failed to get serialized length of dict");
return ret;
}
@@ -1651,8 +1677,7 @@ glusterd_op_stage_send_resp (rpcsvc_request_t *req,
ret = glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gd1_mgmt_stage_op_rsp);
- gf_log ("glusterd", GF_LOG_INFO,
- "Responded to stage, ret: %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Responded to stage, ret: %d", ret);
GF_FREE (rsp.dict.dict_val);
return ret;
@@ -1665,7 +1690,10 @@ glusterd_op_commit_send_resp (rpcsvc_request_t *req,
{
gd1_mgmt_commit_op_rsp rsp = {{0}, };
int ret = -1;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
rsp.op_ret = status;
glusterd_get_uuid (&rsp.uuid);
@@ -1680,7 +1708,7 @@ glusterd_op_commit_send_resp (rpcsvc_request_t *req,
ret = dict_allocate_and_serialize (rsp_dict, &rsp.dict.dict_val,
&rsp.dict.dict_len);
if (ret < 0) {
- gf_log ("", GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_ERROR,
"failed to get serialized length of dict");
goto out;
}
@@ -1690,8 +1718,7 @@ glusterd_op_commit_send_resp (rpcsvc_request_t *req,
ret = glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gd1_mgmt_commit_op_rsp);
- gf_log ("glusterd", GF_LOG_INFO,
- "Responded to commit, ret: %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Responded to commit, ret: %d", ret);
out:
GF_FREE (rsp.dict.dict_val);
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index 69e6fad85af..ef262b85733 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -162,6 +162,10 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
char *volname = NULL;
char name[1024] = {0,};
gf_xl_afr_op_t heal_op = GF_AFR_OP_INVALID;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (op < GD_OP_MAX);
GF_ASSERT (op > GD_OP_NONE);
@@ -173,10 +177,8 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
case GD_OP_STOP_VOLUME:
brick_req = GF_CALLOC (1, sizeof (*brick_req),
gf_gld_mt_mop_brick_req_t);
- if (!brick_req) {
- gf_log ("", GF_LOG_ERROR, "Out of Memory");
+ if (!brick_req)
goto out;
- }
brick_req->op = GLUSTERD_BRICK_TERMINATE;
brick_req->name = "";
break;
@@ -184,10 +186,8 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
brick_req = GF_CALLOC (1, sizeof (*brick_req),
gf_gld_mt_mop_brick_req_t);
- if (!brick_req) {
- gf_log ("", GF_LOG_ERROR, "Out of Memory");
+ if (!brick_req)
goto out;
- }
brick_req->op = GLUSTERD_BRICK_XLATOR_INFO;
brick_req->name = brickinfo->path;
@@ -212,10 +212,8 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
{
brick_req = GF_CALLOC (1, sizeof (*brick_req),
gf_gld_mt_mop_brick_req_t);
- if (!brick_req) {
- gf_log (THIS->name, GF_LOG_ERROR, "Out of memory");
+ if (!brick_req)
goto out;
- }
brick_req->op = GLUSTERD_BRICK_STATUS;
brick_req->name = "";
}
@@ -264,7 +262,7 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
out:
if (ret && brick_req)
GF_FREE (brick_req);
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -2119,7 +2117,7 @@ glusterd_op_ac_none (glusterd_op_sm_event_t *event, void *ctx)
{
int ret = 0;
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -2150,8 +2148,14 @@ glusterd_op_ac_send_lock (glusterd_op_sm_event_t *event, void *ctx)
proc = &peerinfo->mgmt->proctable[GLUSTERD_MGMT_CLUSTER_LOCK];
if (proc->fn) {
ret = proc->fn (NULL, this, peerinfo);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_WARNING, "Failed to "
+ "send lock request for operation "
+ "'Volume %s' to peer %s",
+ gd_op_list[opinfo.op],
+ peerinfo->hostname);
continue;
+ }
pending_count++;
}
}
@@ -2160,7 +2164,7 @@ glusterd_op_ac_send_lock (glusterd_op_sm_event_t *event, void *ctx)
if (!opinfo.pending_count)
ret = glusterd_op_sm_inject_all_acc ();
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -2197,8 +2201,14 @@ glusterd_op_ac_send_unlock (glusterd_op_sm_event_t *event, void *ctx)
proc = &peerinfo->mgmt->proctable[GLUSTERD_MGMT_CLUSTER_UNLOCK];
if (proc->fn) {
ret = proc->fn (NULL, this, peerinfo);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_WARNING, "Failed to "
+ "send unlock request for operation "
+ "'Volume %s' to peer %s",
+ gd_op_list[opinfo.op],
+ peerinfo->hostname);
continue;
+ }
pending_count++;
}
}
@@ -2207,7 +2217,7 @@ glusterd_op_ac_send_unlock (glusterd_op_sm_event_t *event, void *ctx)
if (!opinfo.pending_count)
ret = glusterd_op_sm_inject_all_acc ();
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
@@ -2224,7 +2234,7 @@ glusterd_op_ac_ack_drain (glusterd_op_sm_event_t *event, void *ctx)
if (!opinfo.pending_count)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACK, NULL);
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -2241,7 +2251,6 @@ glusterd_op_ac_lock (glusterd_op_sm_event_t *event, void *ctx)
glusterd_op_lock_ctx_t *lock_ctx = NULL;
int32_t ret = 0;
-
GF_ASSERT (event);
GF_ASSERT (ctx);
@@ -2249,7 +2258,7 @@ glusterd_op_ac_lock (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_lock (lock_ctx->uuid);
- gf_log ("", GF_LOG_DEBUG, "Lock Returned %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Lock Returned %d", ret);
glusterd_op_lock_send_resp (lock_ctx->req, ret);
@@ -2295,7 +2304,7 @@ glusterd_op_ac_local_unlock (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_unlock (*originator);
- gf_log ("", GF_LOG_DEBUG, "Unlock Returned %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Unlock Returned %d", ret);
return ret;
}
@@ -2315,7 +2324,7 @@ glusterd_op_ac_rcvd_lock_acc (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACC, NULL);
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
out:
return ret;
@@ -2671,7 +2680,10 @@ glusterd_op_ac_send_stage_op (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_build_payload (&dict, &op_errstr, NULL);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR, "Building payload failed");
+ gf_log (this->name, GF_LOG_ERROR, LOGSTR_BUILD_PAYLOAD,
+ gd_op_list[op]);
+ if (op_errstr == NULL)
+ gf_asprintf (&op_errstr, OPERRSTR_BUILD_PAYLOAD);
opinfo.op_errstr = op_errstr;
goto out;
}
@@ -2686,7 +2698,12 @@ glusterd_op_ac_send_stage_op (glusterd_op_sm_event_t *event, void *ctx)
/* rsp_dict NULL from source */
ret = glusterd_op_stage_validate (op, dict, &op_errstr, NULL);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Staging failed");
+ gf_log (this->name, GF_LOG_ERROR, LOGSTR_STAGE_FAIL,
+ gd_op_list[op], "localhost",
+ (op_errstr) ? ":" : " ", (op_errstr) ? op_errstr : " ");
+ if (op_errstr == NULL)
+ gf_asprintf (&op_errstr, OPERRSTR_STAGE_FAIL,
+ "localhost");
opinfo.op_errstr = op_errstr;
goto out;
}
@@ -2705,13 +2722,19 @@ glusterd_op_ac_send_stage_op (glusterd_op_sm_event_t *event, void *ctx)
if (proc->fn) {
ret = dict_set_static_ptr (dict, "peerinfo", peerinfo);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "failed to set peerinfo");
+ gf_log (this->name, GF_LOG_ERROR, "failed to "
+ "set peerinfo");
goto out;
}
ret = proc->fn (NULL, this, dict);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_WARNING, "Failed to "
+ "send stage request for operation "
+ "'Volume %s' to peer %s",
+ gd_op_list[op], peerinfo->hostname);
continue;
+ }
pending_count++;
}
}
@@ -2725,13 +2748,14 @@ out:
opinfo.op_ret = ret;
}
- gf_log ("glusterd", GF_LOG_INFO, "Sent op req to %d peers",
+ gf_log (this->name, GF_LOG_DEBUG, "Sent stage op request for "
+ "'Volume %s' to %d peers", gd_op_list[op],
opinfo.pending_count);
if (!opinfo.pending_count)
ret = glusterd_op_sm_inject_all_acc ();
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
@@ -2795,6 +2819,10 @@ glusterd_op_volume_dict_uuid_to_hostname (dict_t *dict, const char *key_fmt,
char *uuid_str = NULL;
uuid_t uuid = {0,};
char *hostname = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (dict);
GF_ASSERT (key_fmt);
@@ -2806,7 +2834,7 @@ glusterd_op_volume_dict_uuid_to_hostname (dict_t *dict, const char *key_fmt,
if (ret)
continue;
- gf_log (THIS->name, GF_LOG_DEBUG, "Got uuid %s",
+ gf_log (this->name, GF_LOG_DEBUG, "Got uuid %s",
uuid_str);
ret = uuid_parse (uuid_str, uuid);
@@ -2818,12 +2846,13 @@ glusterd_op_volume_dict_uuid_to_hostname (dict_t *dict, const char *key_fmt,
hostname = glusterd_uuid_to_hostname (uuid);
if (hostname) {
- gf_log (THIS->name, GF_LOG_DEBUG, "%s -> %s",
+ gf_log (this->name, GF_LOG_DEBUG, "%s -> %s",
uuid_str, hostname);
ret = dict_set_dynstr (dict, key, hostname);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR,
- "Error setting hostname to dict");
+ gf_log (this->name, GF_LOG_ERROR,
+ "Error setting hostname %s to dict",
+ hostname);
GF_FREE (hostname);
goto out;
}
@@ -2831,7 +2860,7 @@ glusterd_op_volume_dict_uuid_to_hostname (dict_t *dict, const char *key_fmt,
}
out:
- gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -2848,10 +2877,14 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
int other_count = 0;
int count = 0;
uint32_t cmd = GF_CLI_STATUS_NONE;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
op_ctx = glusterd_op_get_ctx();
if (!op_ctx) {
- gf_log (THIS->name, GF_LOG_CRITICAL,
+ gf_log (this->name, GF_LOG_CRITICAL,
"Operation context is not present.");
goto out;
}
@@ -2860,13 +2893,13 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
case GD_OP_STATUS_VOLUME:
ret = dict_get_uint32 (op_ctx, "cmd", &cmd);
if (ret) {
- gf_log (THIS->name, GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_DEBUG,
"Failed to get status cmd");
goto out;
}
if (!(cmd & GF_CLI_STATUS_NFS || cmd & GF_CLI_STATUS_SHD ||
(cmd & GF_CLI_STATUS_MASK) == GF_CLI_STATUS_NONE)) {
- gf_log (THIS->name, GF_LOG_INFO,
+ gf_log (this->name, GF_LOG_DEBUG,
"op_ctx modification not required for status "
"operation being performed");
goto out;
@@ -2875,14 +2908,14 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
ret = dict_get_int32 (op_ctx, "brick-index-max",
&brick_index_max);
if (ret) {
- gf_log (THIS->name, GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_DEBUG,
"Failed to get brick-index-max");
goto out;
}
ret = dict_get_int32 (op_ctx, "other-count", &other_count);
if (ret) {
- gf_log (THIS->name, GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_DEBUG,
"Failed to get other-count");
goto out;
}
@@ -2893,7 +2926,7 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
"brick%d.path",
0, count);
if (ret)
- gf_log (THIS->name, GF_LOG_WARNING,
+ gf_log (this->name, GF_LOG_WARNING,
"Failed uuid to hostname conversion");
break;
@@ -2905,7 +2938,7 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
ret = dict_get_int32 (op_ctx, "count", &count);
if (ret) {
- gf_log (THIS->name, GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_DEBUG,
"Failed to get brick count");
goto out;
}
@@ -2914,7 +2947,7 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
"%d-brick",
1, (count + 1));
if (ret)
- gf_log (THIS->name, GF_LOG_WARNING,
+ gf_log (this->name, GF_LOG_WARNING,
"Failed uuid to hostname conversion");
break;
@@ -2925,7 +2958,7 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
case GD_OP_DEFRAG_BRICK_VOLUME:
ret = dict_get_int32 (op_ctx, "count", &count);
if (ret) {
- gf_log (THIS->name, GF_LOG_DEBUG,
+ gf_log (this->name, GF_LOG_DEBUG,
"Failed to get count");
goto out;
}
@@ -2934,13 +2967,13 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
"node-uuid-%d",
1, (count + 1));
if (ret)
- gf_log (THIS->name, GF_LOG_WARNING,
+ gf_log (this->name, GF_LOG_WARNING,
"Failed uuid to hostname conversion");
break;
default:
ret = 0;
- gf_log (THIS->name, GF_LOG_INFO,
+ gf_log (this->name, GF_LOG_DEBUG,
"op_ctx modification not required");
break;
@@ -2948,7 +2981,7 @@ glusterd_op_modify_op_ctx (glusterd_op_t op)
out:
if (ret)
- gf_log (THIS->name, GF_LOG_WARNING,
+ gf_log (this->name, GF_LOG_WARNING,
"op_ctx modification failed");
return;
}
@@ -3030,14 +3063,22 @@ glusterd_op_ac_send_commit_op (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_build_payload (&dict, &op_errstr, NULL);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR, "Building payload failed");
+ gf_log (this->name, GF_LOG_ERROR, LOGSTR_BUILD_PAYLOAD,
+ gd_op_list[op]);
+ if (op_errstr == NULL)
+ gf_asprintf (&op_errstr, OPERRSTR_BUILD_PAYLOAD);
opinfo.op_errstr = op_errstr;
goto out;
}
ret = glusterd_op_commit_perform (op, dict, &op_errstr, NULL); //rsp_dict invalid for source
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR, "Commit failed");
+ gf_log (this->name, GF_LOG_ERROR, LOGSTR_COMMIT_FAIL,
+ gd_op_list[op], "localhost", (op_errstr) ? ":" : " ",
+ (op_errstr) ? op_errstr : " ");
+ if (op_errstr == NULL)
+ gf_asprintf (&op_errstr, OPERRSTR_COMMIT_FAIL,
+ "localhost");
opinfo.op_errstr = op_errstr;
goto out;
}
@@ -3057,20 +3098,25 @@ glusterd_op_ac_send_commit_op (glusterd_op_sm_event_t *event, void *ctx)
if (proc->fn) {
ret = dict_set_static_ptr (dict, "peerinfo", peerinfo);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"failed to set peerinfo");
goto out;
}
ret = proc->fn (NULL, this, dict);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_WARNING, "Failed to "
+ "send commit request for operation "
+ "'Volume %s' to peer %s",
+ gd_op_list[op], peerinfo->hostname);
continue;
+ }
pending_count++;
}
}
opinfo.pending_count = pending_count;
- gf_log (THIS->name, GF_LOG_INFO, "Sent op req to %d peers",
- opinfo.pending_count);
+ gf_log (this->name, GF_LOG_DEBUG, "Sent commit op req for 'Volume %s' "
+ "to %d peers", gd_op_list[op], opinfo.pending_count);
out:
if (dict)
dict_unref (dict);
@@ -3091,7 +3137,7 @@ out:
}
err:
- gf_log (THIS->name, GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
@@ -3113,7 +3159,7 @@ glusterd_op_ac_rcvd_stage_op_acc (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_STAGE_ACC, NULL);
out:
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3134,7 +3180,7 @@ glusterd_op_ac_stage_op_failed (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACK, NULL);
out:
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3155,7 +3201,7 @@ glusterd_op_ac_commit_op_failed (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACK, NULL);
out:
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3166,6 +3212,10 @@ glusterd_op_ac_brick_op_failed (glusterd_op_sm_event_t *event, void *ctx)
int ret = 0;
glusterd_op_brick_rsp_ctx_t *ev_ctx = NULL;
gf_boolean_t free_errstr = _gf_false;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (event);
GF_ASSERT (ctx);
@@ -3173,7 +3223,7 @@ glusterd_op_ac_brick_op_failed (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_remove_pending_entry (&opinfo.pending_bricks, ev_ctx->pending_node->node);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR, "unknown response received ");
+ gf_log (this->name, GF_LOG_ERROR, "unknown response received ");
ret = -1;
free_errstr = _gf_true;
goto out;
@@ -3199,7 +3249,7 @@ out:
if (free_errstr && ev_ctx->op_errstr)
GF_FREE (ev_ctx->op_errstr);
GF_FREE (ctx);
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3211,7 +3261,10 @@ glusterd_op_ac_rcvd_commit_op_acc (glusterd_op_sm_event_t *event, void *ctx)
int ret = 0;
gf_boolean_t commit_ack_inject = _gf_true;
glusterd_op_t op = GD_OP_NONE;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
op = glusterd_op_get_op ();
GF_ASSERT (event);
@@ -3224,7 +3277,7 @@ glusterd_op_ac_rcvd_commit_op_acc (glusterd_op_sm_event_t *event, void *ctx)
if (op == GD_OP_REPLACE_BRICK) {
op_ctx = glusterd_op_get_ctx ();
if (!op_ctx) {
- gf_log (THIS->name, GF_LOG_CRITICAL, "Operation "
+ gf_log (this->name, GF_LOG_CRITICAL, "Operation "
"context is not present.");
ret = -1;
goto out;
@@ -3232,7 +3285,7 @@ glusterd_op_ac_rcvd_commit_op_acc (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_start_rb_timer (op_ctx);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR, "Couldn't start "
+ gf_log (this->name, GF_LOG_ERROR, "Couldn't start "
"replace-brick operation.");
goto out;
}
@@ -3271,7 +3324,7 @@ glusterd_op_ac_rcvd_unlock_acc (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACC, NULL);
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
out:
return ret;
@@ -3313,9 +3366,12 @@ glusterd_op_txn_complete ()
rpcsvc_request_t *req = NULL;
void *ctx = NULL;
char *op_errstr = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
- priv = THIS->private;
+ priv = this->private;
GF_ASSERT (priv);
op = glusterd_op_get_op ();
@@ -3336,18 +3392,18 @@ glusterd_op_txn_complete ()
/* unlock cant/shouldnt fail here!! */
if (ret) {
- gf_log ("glusterd", GF_LOG_CRITICAL,
+ gf_log (this->name, GF_LOG_CRITICAL,
"Unable to clear local lock, ret: %d", ret);
} else {
- gf_log ("glusterd", GF_LOG_INFO, "Cleared local lock");
+ gf_log (this->name, GF_LOG_DEBUG, "Cleared local lock");
}
ret = glusterd_op_send_cli_response (op, op_ret,
op_errno, req, ctx, op_errstr);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Responding to cli failed, ret: %d",
- ret);
+ gf_log (this->name, GF_LOG_ERROR, "Responding to cli failed, "
+ "ret: %d", ret);
//Ignore this error, else state machine blocks
ret = 0;
}
@@ -3359,7 +3415,7 @@ glusterd_op_txn_complete ()
if (priv->pending_quorum_action)
glusterd_do_quorum_action ();
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3372,7 +3428,7 @@ glusterd_op_ac_unlocked_all (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_txn_complete ();
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3386,7 +3442,10 @@ glusterd_op_ac_stage_op (glusterd_op_sm_event_t *event, void *ctx)
dict_t *rsp_dict = NULL;
char *op_errstr = NULL;
dict_t *dict = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (ctx);
req_ctx = ctx;
@@ -3395,8 +3454,8 @@ glusterd_op_ac_stage_op (glusterd_op_sm_event_t *event, void *ctx)
rsp_dict = dict_new ();
if (!rsp_dict) {
- gf_log ("", GF_LOG_DEBUG,
- "Out of memory");
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to get new dictionary");
return -1;
}
@@ -3404,7 +3463,9 @@ glusterd_op_ac_stage_op (glusterd_op_sm_event_t *event, void *ctx)
rsp_dict);
if (status) {
- gf_log ("", GF_LOG_ERROR, "Validate failed: %d", status);
+ gf_log (this->name, GF_LOG_ERROR, "Stage failed on operation"
+ " 'Volume %s', Status : %d", gd_op_list[req_ctx->op],
+ status);
}
ret = glusterd_op_stage_send_resp (req_ctx->req, req_ctx->op,
@@ -3413,7 +3474,7 @@ glusterd_op_ac_stage_op (glusterd_op_sm_event_t *event, void *ctx)
if (op_errstr && (strcmp (op_errstr, "")))
GF_FREE (op_errstr);
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
if (rsp_dict)
dict_unref (rsp_dict);
@@ -3470,7 +3531,10 @@ glusterd_op_ac_commit_op (glusterd_op_sm_event_t *event, void *ctx)
char *op_errstr = NULL;
dict_t *dict = NULL;
dict_t *rsp_dict = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (ctx);
req_ctx = ctx;
@@ -3493,7 +3557,9 @@ glusterd_op_ac_commit_op (glusterd_op_sm_event_t *event, void *ctx)
}
if (status)
- gf_log (THIS->name, GF_LOG_ERROR, "Commit failed: %d", status);
+ gf_log (this->name, GF_LOG_ERROR, "Commit of operation "
+ "'Volume %s' failed: %d", gd_op_list[req_ctx->op],
+ status);
ret = glusterd_op_commit_send_resp (req_ctx->req, req_ctx->op,
status, op_errstr, rsp_dict);
@@ -3505,7 +3571,7 @@ glusterd_op_ac_commit_op (glusterd_op_sm_event_t *event, void *ctx)
if (rsp_dict)
dict_unref (rsp_dict);
- gf_log (THIS->name, GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -3533,7 +3599,7 @@ glusterd_op_ac_send_commit_failed (glusterd_op_sm_event_t *event, void *ctx)
opinfo.op_errstr = NULL;
}
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -3564,6 +3630,7 @@ glusterd_op_stage_validate (glusterd_op_t op, dict_t *dict, char **op_errstr,
dict_t *rsp_dict)
{
int ret = -1;
+ xlator_t *this = THIS;
switch (op) {
case GD_OP_CREATE_VOLUME:
@@ -3650,11 +3717,11 @@ glusterd_op_stage_validate (glusterd_op_t op, dict_t *dict, char **op_errstr,
break;
#endif
default:
- gf_log ("", GF_LOG_ERROR, "Unknown op %d",
- op);
+ gf_log (this->name, GF_LOG_ERROR, "Unknown op %s",
+ gd_op_list[op]);
}
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -3665,6 +3732,7 @@ glusterd_op_commit_perform (glusterd_op_t op, dict_t *dict, char **op_errstr,
dict_t *rsp_dict)
{
int ret = -1;
+ xlator_t *this = THIS;
glusterd_op_commit_hook (op, dict, GD_COMMIT_HOOK_PRE);
switch (op) {
@@ -3751,14 +3819,14 @@ glusterd_op_commit_perform (glusterd_op_t op, dict_t *dict, char **op_errstr,
break;
#endif
default:
- gf_log ("", GF_LOG_ERROR, "Unknown op %d",
- op);
+ gf_log (this->name, GF_LOG_ERROR, "Unknown op %s",
+ gd_op_list[op]);
break;
}
if (ret == 0)
glusterd_op_commit_hook (op, dict, GD_COMMIT_HOOK_POST);
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -4111,7 +4179,7 @@ glusterd_handle_node_rsp (glusterd_req_ctx_t *req_ctx, void *pending_entry,
break;
}
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -4125,15 +4193,17 @@ glusterd_bricks_select_stop_volume (dict_t *dict, char **op_errstr)
glusterd_brickinfo_t *brickinfo = NULL;
glusterd_pending_node_t *pending_node = NULL;
-
ret = glusterd_op_stop_volume_args_get (dict, &volname, &flags);
if (ret)
goto out;
ret = glusterd_volinfo_find (volname, &volinfo);
-
- if (ret)
+ if (ret) {
+ gf_log (THIS->name, GF_LOG_ERROR, FMTSTR_CHECK_VOL_EXISTS,
+ volname);
+ gf_asprintf (op_errstr, FMTSTR_CHECK_VOL_EXISTS, volname);
goto out;
+ }
list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) {
if (glusterd_is_brick_started (brickinfo)) {
@@ -4847,8 +4917,11 @@ glusterd_op_ac_send_brick_op (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_op_build_payload (&req_ctx->dict, &op_errstr,
NULL);
if (ret) {
- gf_log (this->name, GF_LOG_ERROR,
- "Building payload failed");
+ gf_log (this->name, GF_LOG_ERROR, LOGSTR_BUILD_PAYLOAD,
+ gd_op_list[op]);
+ if (op_errstr == NULL)
+ gf_asprintf (&op_errstr,
+ OPERRSTR_BUILD_PAYLOAD);
opinfo.op_errstr = op_errstr;
goto out;
}
@@ -4867,7 +4940,7 @@ glusterd_op_ac_send_brick_op (glusterd_op_sm_event_t *event, void *ctx)
}
out:
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
@@ -4884,7 +4957,10 @@ glusterd_op_ac_rcvd_brick_op_acc (glusterd_op_sm_event_t *event, void *ctx)
dict_t *op_ctx = NULL;
glusterd_req_ctx_t *req_ctx = NULL;
void *pending_entry = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (event);
GF_ASSERT (ctx);
ev_ctx = ctx;
@@ -4900,7 +4976,7 @@ glusterd_op_ac_rcvd_brick_op_acc (glusterd_op_sm_event_t *event, void *ctx)
ret = glusterd_remove_pending_entry (&opinfo.pending_bricks,
pending_entry);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR, "unknown response received ");
+ gf_log (this->name, GF_LOG_ERROR, "unknown response received ");
ret = -1;
goto out;
}
@@ -4920,7 +4996,7 @@ out:
if (ev_ctx->rsp_dict)
dict_unref (ev_ctx->rsp_dict);
GF_FREE (ev_ctx);
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -4968,7 +5044,7 @@ glusterd_op_bricks_select (glusterd_op_t op, dict_t *dict, char **op_errstr)
break;
}
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -5300,7 +5376,7 @@ glusterd_op_sm_inject_event (glusterd_op_sm_event_type_t event_type,
event->ctx = ctx;
- gf_log ("glusterd", GF_LOG_DEBUG, "Enqueue event: '%s'",
+ gf_log (THIS->name, GF_LOG_DEBUG, "Enqueue event: '%s'",
glusterd_op_sm_event_name_get (event->event));
list_add_tail (&event->list, &gd_op_sm_queue);
@@ -5359,9 +5435,13 @@ glusterd_op_sm ()
glusterd_op_sm_ac_fn handler = NULL;
glusterd_op_sm_t *state = NULL;
glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
if ((lock_err = pthread_mutex_trylock (&gd_op_sm_lock))) {
- gf_log (THIS->name, GF_LOG_DEBUG, "lock failed due to %s",
+ gf_log (this->name, GF_LOG_ERROR, "lock failed due to %s",
strerror (lock_err));
goto lock_failed;
}
@@ -5372,7 +5452,8 @@ glusterd_op_sm ()
list_del_init (&event->list);
event_type = event->event;
- gf_log ("", GF_LOG_DEBUG, "Dequeued event of type: '%s'",
+ gf_log (this->name, GF_LOG_DEBUG, "Dequeued event of "
+ "type: '%s'",
glusterd_op_sm_event_name_get(event_type));
state = glusterd_op_state_table[opinfo.state.state];
@@ -5385,7 +5466,7 @@ glusterd_op_sm ()
ret = handler (event, event->ctx);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"handler returned: %d", ret);
glusterd_destroy_op_event_ctx (event);
GF_FREE (event);
@@ -5396,7 +5477,7 @@ glusterd_op_sm ()
event_type);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"Unable to transition"
"state from '%s' to '%s'",
glusterd_op_sm_state_name_get(opinfo.state.state),
@@ -5464,11 +5545,15 @@ glusterd_op_init_ctx (glusterd_op_t op)
{
int ret = 0;
dict_t *dict = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (GD_OP_NONE < op && op < GD_OP_MAX);
if (_gf_false == glusterd_need_brick_op (op)) {
- gf_log ("", GF_LOG_DEBUG, "Received op: %d, returning", op);
+ gf_log (this->name, GF_LOG_DEBUG, "Received op: %s, returning",
+ gd_op_list[op]);
goto out;
}
dict = dict_new ();
@@ -5480,7 +5565,7 @@ glusterd_op_init_ctx (glusterd_op_t op)
if (ret)
goto out;
out:
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
index d0db98d7f5e..14f4e86d044 100644
--- a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
@@ -515,7 +515,10 @@ glusterd_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
int32_t op_ret = -1;
glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
if (-1 == req->rpc_status) {
@@ -526,7 +529,8 @@ glusterd_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_cluster_lock_rsp);
if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode lock "
+ "response received from peer");
rsp.op_ret = -1;
rsp.op_errno = EINVAL;
goto out;
@@ -535,20 +539,23 @@ glusterd_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
out:
op_ret = rsp.op_ret;
- gf_log ("glusterd", GF_LOG_INFO,
- "Received %s from uuid: %s",
- (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid));
+ gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,
+ "Received lock %s from uuid: %s", (op_ret) ? "RJT" : "ACC",
+ uuid_utoa (rsp.uuid));
ret = glusterd_friend_find (rsp.uuid, NULL, &peerinfo);
if (ret) {
- gf_log ("", GF_LOG_CRITICAL, "Lock response received from "
- "unknown peer: %s", uuid_utoa (rsp.uuid));
+ gf_log (this->name, GF_LOG_CRITICAL, "Lock response received "
+ "from unknown peer: %s", uuid_utoa (rsp.uuid));
}
if (op_ret) {
event_type = GD_OP_EVENT_RCVD_RJT;
opinfo.op_ret = op_ret;
+ opinfo.op_errstr = gf_strdup ("Another transaction could be in "
+ "progress. Please try again after"
+ " sometime.");
} else {
event_type = GD_OP_EVENT_RCVD_ACC;
}
@@ -573,8 +580,10 @@ glusterd_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov,
int32_t op_ret = -1;
glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
+ xlator_t *this = NULL;
-
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
if (-1 == req->rpc_status) {
@@ -585,7 +594,8 @@ glusterd_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov,
ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_cluster_unlock_rsp);
if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode unlock "
+ "response received from peer");
rsp.op_ret = -1;
rsp.op_errno = EINVAL;
goto out;
@@ -594,15 +604,15 @@ glusterd_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov,
out:
op_ret = rsp.op_ret;
- gf_log ("glusterd", GF_LOG_INFO,
- "Received %s from uuid: %s",
+ gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,
+ "Received unlock %s from uuid: %s",
(op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid));
ret = glusterd_friend_find (rsp.uuid, NULL, &peerinfo);
if (ret) {
- gf_log ("", GF_LOG_CRITICAL, "Unlock response received from "
- "unknown peer %s", uuid_utoa (rsp.uuid));
+ gf_log (this->name, GF_LOG_CRITICAL, "Unlock response received "
+ "from unknown peer %s", uuid_utoa (rsp.uuid));
}
if (op_ret) {
@@ -635,7 +645,10 @@ glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
dict_t *dict = NULL;
char err_str[2048] = {0};
char *peer_str = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
if (-1 == req->rpc_status) {
@@ -649,12 +662,14 @@ glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_stage_op_rsp);
if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode stage "
+ "response received from peer");
rsp.op_ret = -1;
rsp.op_errno = EINVAL;
/* use standard allocation because to keep uniformity
in freeing it */
- rsp.op_errstr = strdup ("xdr decoding failed");
+ rsp.op_errstr = strdup ("Failed to decode stage response "
+ "received from peer.");
goto out;
}
@@ -666,7 +681,7 @@ glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
rsp.dict.dict_len,
&dict);
if (ret < 0) {
- gf_log ("glusterd", GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"failed to "
"unserialize rsp-buffer to dictionary");
event_type = GD_OP_EVENT_RCVD_RJT;
@@ -679,15 +694,15 @@ glusterd_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
out:
op_ret = rsp.op_ret;
- gf_log ("glusterd", GF_LOG_INFO,
- "Received %s from uuid: %s",
- (op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid));
+ gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,
+ "Received stage %s from uuid: %s",
+ (op_ret) ? "RJT" : "ACC", uuid_utoa (rsp.uuid));
ret = glusterd_friend_find (rsp.uuid, NULL, &peerinfo);
if (ret) {
- gf_log ("", GF_LOG_CRITICAL, "Stage response received from "
- "unknown peer: %s", uuid_utoa (rsp.uuid));
+ gf_log (this->name, GF_LOG_CRITICAL, "Stage response received "
+ "from unknown peer: %s", uuid_utoa (rsp.uuid));
}
if (op_ret) {
@@ -700,12 +715,11 @@ out:
peer_str = peerinfo->hostname;
else
peer_str = uuid_utoa (rsp.uuid);
- snprintf (err_str, sizeof (err_str), "Operation failed "
- "on %s", peer_str);
+ snprintf (err_str, sizeof (err_str),
+ OPERRSTR_STAGE_FAIL, peer_str);
opinfo.op_errstr = gf_strdup (err_str);
}
if (!opinfo.op_errstr) {
- gf_log ("", GF_LOG_ERROR, "memory allocation failed");
ret = -1;
goto out;
}
@@ -750,8 +764,10 @@ glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
dict_t *dict = NULL;
char err_str[2048] = {0};
char *peer_str = NULL;
+ xlator_t *this = NULL;
-
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
if (-1 == req->rpc_status) {
@@ -766,12 +782,14 @@ glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_commit_op_rsp);
if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "xdr decoding error");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode commit "
+ "response received from peer");
rsp.op_ret = -1;
rsp.op_errno = EINVAL;
/* use standard allocation because to keep uniformity
in freeing it */
- rsp.op_errstr = strdup ("xdr decoding error");
+ rsp.op_errstr = strdup ("Failed to decode commit response "
+ "received from peer.");
event_type = GD_OP_EVENT_RCVD_RJT;
goto out;
}
@@ -784,7 +802,7 @@ glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
rsp.dict.dict_len,
&dict);
if (ret < 0) {
- gf_log ("glusterd", GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"failed to "
"unserialize rsp-buffer to dictionary");
event_type = GD_OP_EVENT_RCVD_RJT;
@@ -796,15 +814,16 @@ glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
op_ret = rsp.op_ret;
- gf_log ("glusterd", GF_LOG_INFO,
- "Received %s from uuid: %s",
+ gf_log (this->name, (op_ret) ? GF_LOG_ERROR : GF_LOG_DEBUG,
+ "Received commit %s from uuid: %s",
(op_ret)?"RJT":"ACC", uuid_utoa (rsp.uuid));
ret = glusterd_friend_find (rsp.uuid, NULL, &peerinfo);
if (ret) {
- gf_log ("", GF_LOG_CRITICAL, "Commit response received from "
- "unknown peer: %s", uuid_utoa (rsp.uuid));
+ gf_log (this->name, GF_LOG_CRITICAL, "Commit response for "
+ "'Volume %s' received from unknown peer: %s",
+ gd_op_list[opinfo.op], uuid_utoa (rsp.uuid));
}
if (op_ret) {
@@ -817,12 +836,11 @@ glusterd_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
peer_str = peerinfo->hostname;
else
peer_str = uuid_utoa (rsp.uuid);
- snprintf (err_str, sizeof (err_str), "Operation failed "
- "on %s", peer_str);
+ snprintf (err_str, sizeof (err_str),
+ OPERRSTR_COMMIT_FAIL, peer_str);
opinfo.op_errstr = gf_strdup (err_str);
}
if (!opinfo.op_errstr) {
- gf_log ("", GF_LOG_ERROR, "memory allocation failed");
ret = -1;
goto out;
}
@@ -1105,7 +1123,7 @@ glusterd_cluster_lock (call_frame_t *frame, xlator_t *this,
this, glusterd_cluster_lock_cbk,
(xdrproc_t)xdr_gd1_mgmt_cluster_lock_req);
out:
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1139,7 +1157,7 @@ glusterd_cluster_unlock (call_frame_t *frame, xlator_t *this,
this, glusterd_cluster_unlock_cbk,
(xdrproc_t)xdr_gd1_mgmt_cluster_unlock_req);
out:
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1176,8 +1194,11 @@ glusterd_stage_op (call_frame_t *frame, xlator_t *this,
ret = dict_allocate_and_serialize (dict, &req.buf.buf_val,
&req.buf.buf_len);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR, "Failed to serialize dict "
+ "to request buffer");
goto out;
+ }
dummy_frame = create_frame (this, this->ctx->pool);
@@ -1194,7 +1215,7 @@ out:
if ((_gf_true == is_alloc) && req.buf.buf_val)
GF_FREE (req.buf.buf_val);
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1230,8 +1251,11 @@ glusterd_commit_op (call_frame_t *frame, xlator_t *this,
ret = dict_allocate_and_serialize (dict, &req.buf.buf_val,
&req.buf.buf_len);
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR, "Failed to serialize dict to "
+ "request buffer");
goto out;
+ }
dummy_frame = create_frame (this, this->ctx->pool);
if (!dummy_frame)
@@ -1247,7 +1271,7 @@ out:
if ((_gf_true == is_alloc) && req.buf.buf_val)
GF_FREE (req.buf.buf_val);
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1265,6 +1289,10 @@ glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov,
int index = 0;
glusterd_req_ctx_t *req_ctx = NULL;
glusterd_pending_node_t *node = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (req);
frame = myframe;
@@ -1282,7 +1310,8 @@ glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov,
ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gd1_mgmt_brick_op_rsp);
if (ret < 0) {
- gf_log ("", GF_LOG_ERROR, "error");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to decode brick op "
+ "response received");
rsp.op_ret = -1;
rsp.op_errno = EINVAL;
rsp.op_errstr = strdup ("Unable to decode brick op response");
@@ -1298,8 +1327,7 @@ glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov,
rsp.output.output_len,
&dict);
if (ret < 0) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "failed to "
+ gf_log (this->name, GF_LOG_ERROR, "Failed to "
"unserialize rsp-buffer to dictionary");
event_type = GD_OP_EVENT_RCVD_RJT;
goto out;
@@ -1316,7 +1344,7 @@ glusterd_brick_op_cbk (struct rpc_req *req, struct iovec *iov,
index = node->index;
ret = dict_set_int32 (dict, "index", index);
if (ret) {
- gf_log (THIS->name, GF_LOG_ERROR,
+ gf_log (this->name, GF_LOG_ERROR,
"Error setting index on brick status rsp dict");
rsp.op_ret = -1;
event_type = GD_OP_EVENT_RCVD_RJT;
@@ -1377,7 +1405,9 @@ glusterd_brick_op (call_frame_t *frame, xlator_t *this,
ret = glusterd_op_bricks_select (req_ctx->op, req_ctx->dict, &op_errstr);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Brick Op failed");
+ gf_log (this->name, GF_LOG_ERROR, "Failed to select bricks "
+ "while performing brick op during 'Volume %s'",
+ gd_op_list[opinfo.op]);
opinfo.op_errstr = op_errstr;
goto out;
}
@@ -1394,14 +1424,19 @@ glusterd_brick_op (call_frame_t *frame, xlator_t *this,
(req_ctx->op,
(gd1_mgmt_brick_op_req **)&req,
req_ctx->dict);
- else
+ else {
ret = glusterd_brick_op_build_payload
(req_ctx->op, pending_node->node,
(gd1_mgmt_brick_op_req **)&req,
req_ctx->dict);
- if (ret)
- goto out;
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR, "Failed to "
+ "build brick op payload during "
+ "'Volume %s'", gd_op_list[req_ctx->op]);
+ goto out;
+ }
+ }
dummy_frame->local = data;
dummy_frame->cookie = pending_node;
@@ -1447,7 +1482,8 @@ glusterd_brick_op (call_frame_t *frame, xlator_t *this,
pending_bricks++;
}
- gf_log ("glusterd", GF_LOG_DEBUG, "Sent op req to %d bricks",
+ gf_log (this->name, GF_LOG_DEBUG, "Sent brick op req for operation "
+ "'Volume %s' to %d bricks", gd_op_list[req_ctx->op],
pending_bricks);
opinfo.brick_pending_count = pending_bricks;
@@ -1456,7 +1492,7 @@ out:
glusterd_op_sm_inject_event (GD_OP_EVENT_RCVD_RJT, data);
opinfo.op_ret = ret;
}
- gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.c b/xlators/mgmt/glusterd/src/glusterd-store.c
index bbca016ebbc..6f67a1bfc80 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.c
+++ b/xlators/mgmt/glusterd/src/glusterd-store.c
@@ -450,11 +450,14 @@ glusterd_store_delete_brick (glusterd_volinfo_t *volinfo,
char brickpath[PATH_MAX] = {0,};
char *ptr = NULL;
char *tmppath = NULL;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (volinfo);
GF_ASSERT (brickinfo);
- priv = THIS->private;
+ priv = this->private;
GF_ASSERT (priv);
@@ -477,8 +480,8 @@ glusterd_store_delete_brick (glusterd_volinfo_t *volinfo,
ret = unlink (brickpath);
if ((ret < 0) && (errno != ENOENT)) {
- gf_log ("", GF_LOG_ERROR, "Unlink failed on %s, reason: %s",
- brickpath, strerror(errno));
+ gf_log (this->name, GF_LOG_ERROR, "Unlink failed on %s, "
+ "reason: %s", brickpath, strerror(errno));
ret = -1;
goto out;
} else {
@@ -490,7 +493,7 @@ out:
glusterd_store_handle_destroy (brickinfo->shandle);
brickinfo->shandle = NULL;
}
- gf_log ("", GF_LOG_DEBUG, "Returning with %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning with %d", ret);
return ret;
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 1a59e272361..d093301cea9 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -291,21 +291,25 @@ glusterd_unlock (uuid_t uuid)
char new_owner_str[50];
char owner_str[50];
int32_t ret = -1;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (uuid);
glusterd_get_lock_owner (&owner);
if (uuid_is_null (owner)) {
- gf_log ("glusterd", GF_LOG_ERROR, "Cluster lock not held!");
+ gf_log (this->name, GF_LOG_ERROR, "Cluster lock not held!");
goto out;
}
ret = uuid_compare (uuid, owner);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR, "Cluster lock held by %s"
- " ,unlock req from %s!", uuid_utoa_r (owner ,owner_str)
+ gf_log (this->name, GF_LOG_ERROR, "Cluster lock held by %s ,"
+ "unlock req from %s!", uuid_utoa_r (owner ,owner_str)
, uuid_utoa_r (uuid, new_owner_str));
goto out;
}
@@ -313,7 +317,7 @@ glusterd_unlock (uuid_t uuid)
ret = glusterd_unset_lock_owner (uuid);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR, "Unable to clear cluster "
+ gf_log (this->name, GF_LOG_ERROR, "Unable to clear cluster "
"lock");
goto out;
}
@@ -1009,15 +1013,18 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
pid_t pid = -1;
FILE *file = NULL;
gf_boolean_t is_locked = _gf_false;
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
file = fopen (pidfile, "r+");
if (!file) {
- gf_log ("", GF_LOG_ERROR, "Unable to open pidfile: %s",
+ gf_log (this->name, GF_LOG_ERROR, "Unable to open pidfile: %s",
pidfile);
if (errno == ENOENT) {
- gf_log ("",GF_LOG_TRACE, "%s may not be running",
- service);
+ gf_log (this->name, GF_LOG_TRACE, "%s may not be "
+ "running", service);
ret = 0;
goto out;
}
@@ -1029,11 +1036,12 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
is_locked = _gf_true;
ret = unlink (pidfile);
if (ret && (ENOENT != errno)) {
- gf_log ("", GF_LOG_ERROR, "Unable to "
+ gf_log (this->name, GF_LOG_ERROR, "Unable to "
"unlink stale pidfile: %s", pidfile);
} else if (ret && (ENOENT == errno)){
ret = 0;
- gf_log ("", GF_LOG_INFO, "Brick already stopped");
+ gf_log (this->name, GF_LOG_DEBUG, "Brick already "
+ "stopped");
}
goto out;
}
@@ -1041,7 +1049,7 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
ret = fscanf (file, "%d", &pid);
if (ret <= 0) {
- gf_log ("", GF_LOG_ERROR, "Unable to read pidfile: %s",
+ gf_log (this->name, GF_LOG_ERROR, "Unable to read pidfile: %s",
pidfile);
ret = -1;
goto out;
@@ -1049,8 +1057,8 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
fclose (file);
file = NULL;
- gf_log ("", GF_LOG_INFO, "Stopping gluster %s running in pid: %d",
- service, pid);
+ gf_log (this->name, GF_LOG_DEBUG, "Stopping gluster %s running in pid: "
+ "%d", service, pid);
ret = kill (pid, sig);
@@ -1065,7 +1073,7 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
if (ret && ((EAGAIN == errno) || (EACCES == errno))) {
ret = kill (pid, SIGKILL);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Unable to "
+ gf_log (this->name, GF_LOG_ERROR, "Unable to "
"kill pid %d reason: %s", pid,
strerror(errno));
goto out;
@@ -1076,7 +1084,7 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
}
ret = unlink (pidfile);
if (ret && (ENOENT != errno)) {
- gf_log ("", GF_LOG_ERROR, "Unable to "
+ gf_log (this->name, GF_LOG_ERROR, "Unable to "
"unlink pidfile: %s", pidfile);
goto out;
}
@@ -1086,8 +1094,9 @@ glusterd_service_stop (const char *service, char *pidfile, int sig,
out:
if (is_locked && file)
if (lockf (fileno (file), F_ULOCK, 0) < 0)
- gf_log ("", GF_LOG_WARNING, "Cannot unlock pidfile: %s"
- " reason: %s", pidfile, strerror(errno));
+ gf_log (this->name, GF_LOG_WARNING, "Cannot unlock "
+ "pidfile: %s reason: %s", pidfile,
+ strerror(errno));
if (file)
fclose (file);
return ret;
@@ -1377,7 +1386,7 @@ glusterd_brick_unlink_socket_file (glusterd_volinfo_t *volinfo,
if (ret && (ENOENT == errno)) {
ret = 0;
} else {
- gf_log ("glusterd", GF_LOG_ERROR, "Failed to remove %s"
+ gf_log (this->name, GF_LOG_ERROR, "Failed to remove %s"
" error: %s", socketpath, strerror (errno));
}
@@ -4750,8 +4759,7 @@ glusterd_brick_stop (glusterd_volinfo_t *volinfo,
if (uuid_is_null (brickinfo->uuid)) {
ret = glusterd_resolve_brick (brickinfo);
if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "cannot resolve brick: %s:%s",
+ gf_log (this->name, GF_LOG_ERROR, FMTSTR_RESOLVE_BRICK,
brickinfo->hostname, brickinfo->path);
goto out;
}
@@ -4764,19 +4772,19 @@ glusterd_brick_stop (glusterd_volinfo_t *volinfo,
goto out;
}
- gf_log ("", GF_LOG_INFO, "About to stop glusterfs"
+ gf_log (this->name, GF_LOG_DEBUG, "About to stop glusterfs"
" for brick %s:%s", brickinfo->hostname,
brickinfo->path);
ret = glusterd_volume_stop_glusterfs (volinfo, brickinfo, del_brick);
if (ret) {
- gf_log ("", GF_LOG_CRITICAL, "Unable to remove"
+ gf_log (this->name, GF_LOG_CRITICAL, "Unable to stop"
" brick: %s:%s", brickinfo->hostname,
brickinfo->path);
goto out;
}
out:
- gf_log ("", GF_LOG_DEBUG, "returning %d ", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "returning %d ", ret);
return ret;
}
@@ -5238,6 +5246,10 @@ glusterd_sm_tr_log_transition_add (glusterd_sm_tr_log_t *log,
glusterd_sm_transition_t *transitions = NULL;
int ret = -1;
int next = 0;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
GF_ASSERT (log);
if (!log)
@@ -5260,11 +5272,11 @@ glusterd_sm_tr_log_transition_add (glusterd_sm_tr_log_t *log,
if (log->count < log->size)
log->count++;
ret = 0;
- gf_log ("glusterd", GF_LOG_DEBUG, "Transitioning from '%s' to '%s' "
+ gf_log (this->name, GF_LOG_DEBUG, "Transitioning from '%s' to '%s' "
"due to event '%s'", log->state_name_get (old_state),
log->state_name_get (new_state), log->event_name_get (event));
out:
- gf_log ("", GF_LOG_DEBUG, "returning %d", ret);
+ gf_log (this->name, GF_LOG_DEBUG, "returning %d", ret);
return ret;
}
@@ -5354,7 +5366,7 @@ glusterd_remove_pending_entry (struct list_head *list, void *elem)
}
}
out:
- gf_log ("", GF_LOG_DEBUG, "returning %d", ret);
+ gf_log (THIS->name, GF_LOG_DEBUG, "returning %d", ret);
return ret;
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
index 6f933e6818c..b75b35dbdad 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
@@ -309,8 +309,10 @@ glusterd_handle_cli_stop_volume (rpcsvc_request_t *req)
ret = xdr_to_generic (req->msg[0], &cli_req, (xdrproc_t)xdr_gf_cli_req);
if (ret < 0) {
- //failed to decode msg;
+ snprintf (err_str, sizeof (err_str), "Failed to decode message "
+ "received from cli");
req->rpc_err = GARBAGE_ARGS;
+ gf_log (this->name, GF_LOG_ERROR, "%s", err_str);
goto out;
}
if (cli_req.dict.dict_len) {
@@ -339,7 +341,7 @@ glusterd_handle_cli_stop_volume (rpcsvc_request_t *req)
goto out;
}
- gf_log (this->name, GF_LOG_INFO, "Received stop vol req "
+ gf_log (this->name, GF_LOG_DEBUG, "Received stop vol req "
"for volume %s", dup_volname);
ret = glusterd_op_begin (req, GD_OP_STOP_VOLUME, dict,
@@ -806,19 +808,23 @@ int
glusterd_op_stop_volume_args_get (dict_t *dict, char** volname, int *flags)
{
int ret = -1;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
if (!dict || !volname || !flags)
goto out;
ret = dict_get_str (dict, "volname", volname);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Unable to get volume name");
+ gf_log (this->name, GF_LOG_ERROR, "Unable to get volume name");
goto out;
}
ret = dict_get_int32 (dict, "flags", flags);
if (ret) {
- gf_log ("", GF_LOG_ERROR, "Unable to get flags");
+ gf_log (this->name, GF_LOG_ERROR, "Unable to get flags");
goto out;
}
out:
@@ -936,7 +942,10 @@ glusterd_op_stage_stop_volume (dict_t *dict, char **op_errstr)
gf_boolean_t is_run = _gf_false;
glusterd_volinfo_t *volinfo = NULL;
char msg[2048] = {0};
+ xlator_t *this = NULL;
+ this = THIS;
+ GF_ASSERT (this);
ret = glusterd_op_stop_volume_args_get (dict, &volname, &flags);
if (ret)
@@ -945,18 +954,18 @@ glusterd_op_stage_stop_volume (dict_t *dict, char **op_errstr)
exists = glusterd_check_volume_exists (volname);
if (!exists) {
- snprintf (msg, sizeof (msg), "Volume %s does not exist", volname);
- gf_log ("", GF_LOG_ERROR, "%s", msg);
- *op_errstr = gf_strdup (msg);
+ snprintf (msg, sizeof (msg), FMTSTR_CHECK_VOL_EXISTS, volname);
+ gf_log (this->name, GF_LOG_ERROR, "%s", msg);
ret = -1;
goto out;
- } else {
- ret = 0;
}
ret = glusterd_volinfo_find (volname, &volinfo);
- if (ret)
+ if (ret) {
+ snprintf (msg, sizeof (msg), FMTSTR_CHECK_VOL_EXISTS, volname);
+ gf_log (this->name, GF_LOG_ERROR, "%s", msg);
goto out;
+ }
ret = glusterd_validate_volume_id (dict, volinfo);
if (ret)
@@ -969,25 +978,22 @@ glusterd_op_stage_stop_volume (dict_t *dict, char **op_errstr)
if (_gf_false == glusterd_is_volume_started (volinfo)) {
snprintf (msg, sizeof(msg), "Volume %s "
"is not in the started state", volname);
- gf_log ("", GF_LOG_ERROR, "Volume %s "
- "has not been started", volname);
- *op_errstr = gf_strdup (msg);
+ gf_log (this->name, GF_LOG_ERROR, "%s", msg);
ret = -1;
goto out;
}
ret = glusterd_check_gsync_running (volinfo, &is_run);
if (ret && (is_run == _gf_false))
- gf_log ("", GF_LOG_WARNING, "Unable to get the status"
+ gf_log (this->name, GF_LOG_WARNING, "Unable to get the status"
" of active "GEOREP" session");
if (is_run) {
- gf_log ("", GF_LOG_WARNING, GEOREP" sessions active"
+ gf_log (this->name, GF_LOG_WARNING, GEOREP" sessions active"
"for the volume %s ", volname);
snprintf (msg, sizeof(msg), GEOREP" sessions are active "
"for the volume '%s'.\nUse 'volume "GEOREP" "
"status' command for more info. Use 'force' "
"option to ignore and stop the volume.",
volname);
- *op_errstr = gf_strdup (msg);
ret = -1;
goto out;
}
@@ -996,8 +1002,8 @@ glusterd_op_stage_stop_volume (dict_t *dict, char **op_errstr)
snprintf (msg, sizeof (msg), "Replace brick is in progress on "
"volume %s. Please retry after replace-brick "
"operation is committed or aborted", volname);
- gf_log (THIS->name, GF_LOG_ERROR, "%s", msg);
- *op_errstr = gf_strdup (msg);
+ gf_log (this->name, GF_LOG_WARNING, "replace-brick in progress "
+ "on volume %s", volname);
ret = -1;
goto out;
}
@@ -1005,23 +1011,22 @@ glusterd_op_stage_stop_volume (dict_t *dict, char **op_errstr)
if (glusterd_is_defrag_on (volinfo)) {
snprintf (msg, sizeof(msg), "rebalance session is "
"in progress for the volume '%s'", volname);
- gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
- *op_errstr = gf_strdup (msg);
+ gf_log (this->name, GF_LOG_WARNING, "%s", msg);
ret = -1;
goto out;
}
if (volinfo->rep_brick.rb_status != GF_RB_STATUS_NONE) {
snprintf (msg, sizeof(msg), "replace-brick session is "
"in progress for the volume '%s'", volname);
- gf_log (THIS->name, GF_LOG_WARNING, "%s", msg);
- *op_errstr = gf_strdup (msg);
+ gf_log (this->name, GF_LOG_WARNING, "%s", msg);
ret = -1;
goto out;
}
out:
-
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+ if (msg[0] != 0)
+ *op_errstr = gf_strdup (msg);
+ gf_log (this->name, GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1666,15 +1671,21 @@ glusterd_op_stop_volume (dict_t *dict)
char *volname = NULL;
glusterd_volinfo_t *volinfo = NULL;
glusterd_brickinfo_t *brickinfo = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
ret = glusterd_op_stop_volume_args_get (dict, &volname, &flags);
if (ret)
goto out;
ret = glusterd_volinfo_find (volname, &volinfo);
-
- if (ret)
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR, FMTSTR_CHECK_VOL_EXISTS,
+ volname);
goto out;
+ }
list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) {
ret = glusterd_brick_stop (volinfo, brickinfo, _gf_false);
generated by cgit (git 2.34.1) at 2024-11-19 22:31:06 +0000