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authorKaushal M <kaushal@gluster.com>2011-09-05 14:33:43 +0530
committerVijay Bellur <vijay@gluster.com>2011-09-27 06:45:10 -0700
commit45172a5415abc6b2f17eea74d51805ac85cc0072 (patch)
treee2576cf6cda22bd0f3109bc358c51fb419f3a390 /xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
parent16b7e3bf201686ca03f8c35c20295e05abe52df8 (diff)
cli : new volume statedump command
Changes: 1. Add a new 'volume statedump' command, that performs statedumps of all the bricks in the volume and saves them in a specified location. 2. Add new server option 'server.statedump-path'. 3. Remove multiple function definitions in glusterd.h Statedump Information: The 'volume statedump' command performs statedumps on all the bricks in a given volume. The syntax of the command is, gluster volume statedump <VOLNAME> [type]...... Types include, * all * mem * iobuf * callpool * priv * fd * inode Defaults to 'all' when no type is specified. The statedump files are created by default in /tmp directory of the server on which the bricks are present. This path can be changed by setting the 'server.statedump-path' option. The statedump files will be named as, <brick-name>.<pid of brick process>.dump Change-Id: I01c0e1a8aad490da818e086d89f292bd2ed06fd4 BUG: 1964 Reviewed-on: http://review.gluster.com/321 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rpc-ops.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-rpc-ops.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
index 4d7e687f2e9..615446a6251 100644
--- a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
@@ -470,6 +470,20 @@ glusterd_op_send_cli_response (glusterd_op_t op, int32_t op_ret,
break;
}
+ case GD_OP_STATEDUMP_VOLUME:
+ {
+ gf1_cli_statedump_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = errno;
+ rsp.volname = "";
+ if (op_errstr)
+ rsp.op_errstr = op_errstr;
+ else
+ rsp.op_errstr = "";
+ cli_rsp = &rsp;
+ xdrproc = (xdrproc_t) xdr_gf1_cli_statedump_vol_rsp;
+ break;
+ }
case GD_OP_NONE:
case GD_OP_MAX:
{