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/*
Copyright (c) 2014 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#ifndef _GLUSTERD_MESSAGES_H_
#define _GLUSTERD_MESSAGES_H_
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
#endif
#include "glfs-message-id.h"
/*! \file glusterd-messages.h
* \brief Glusterd log-message IDs and their descriptions
*/
/* NOTE: Rules for message additions
* 1) Each instance of a message is _better_ left with a unique message ID, even
* if the message format is the same. Reasoning is that, if the message
* format needs to change in one instance, the other instances are not
* impacted or the new change does not change the ID of the instance being
* modified.
* 2) Addition of a message,
* - Should increment the GLFS_NUM_MESSAGES
* - Append to the list of messages defined, towards the end
* - Retain macro naming as glfs_msg_X (for redability across developers)
* NOTE: Rules for message format modifications
* 3) Check acorss the code if the message ID macro in question is reused
* anywhere. If reused then then the modifications should ensure correctness
* everywhere, or needs a new message ID as (1) above was not adhered to. If
* not used anywhere, proceed with the required modification.
* NOTE: Rules for message deletion
* 4) Check (3) and if used anywhere else, then cannot be deleted. If not used
* anywhere, then can be deleted, but will leave a hole by design, as
* addition rules specify modification to the end of the list and not filling
* holes.
*/
#define GLUSTERD_COMP_BASE GLFS_MSGID_GLUSTERD
#define GLFS_NUM_MESSAGES 19
#define GLFS_MSGID_END (GLUSTERD_COMP_BASE + GLFS_NUM_MESSAGES + 1)
/* Messaged with message IDs */
#define glfs_msg_start_x GLFS_COMP_BASE, "Invalid: Start of messages"
/*------------*/
/*!
* @messageid 106001
* @diagnosis Operation could not be performed because the server quorum was not
* met
* @recommendedaction Ensure that other peer nodes are online and reachable from
* the local peer node
*/
#define GD_MSG_SERVER_QUORUM_NOT_MET (GLUSTERD_COMP_BASE + 1)
/*!
* @messageid 106002
* @diagnosis The local bricks belonging to the volume were killed because
* the server-quorum was not met
* @recommendedaction Ensure that other peer nodes are online and reachable from
* the local peer node
*/
#define GD_MSG_SERVER_QUORUM_LOST_STOPPING_BRICKS (GLUSTERD_COMP_BASE + 2)
/*!
* @messageid 106003
* @diagnosis The local bricks belonging to the named volume were (re)started
* because the server-quorum was met
* @recommendedaction None
*/
#define GD_MSG_SERVER_QUORUM_MET_STARTING_BRICKS (GLUSTERD_COMP_BASE + 3)
/*!
* @messageid 106004
* @diagnosis Glusterd on the peer might be down or unreachable
* @recommendedaction Check if glusterd is running on the peer node or if
* the firewall rules are not blocking port 24007
*/
#define GD_MSG_PEER_DISCONNECTED (GLUSTERD_COMP_BASE + 4)
/*!
* @messageid 106005
* @diagnosis Brick process might be down
* @recommendedaction Check brick log files to get more information on the cause
* for the brick's offline status. To bring the brick back
* online,run gluster volume start <VOLNAME> force
*/
#define GD_MSG_BRICK_DISCONNECTED (GLUSTERD_COMP_BASE + 5)
/*!
* @messageid 106006
* @diagnosis NFS Server or Self-heal daemon might be down
* @recommendedaction Check nfs or self-heal daemon log files to get more
* information on the cause for the brick's offline status.
* To bring the brick back online, run gluster volume
* start <VOLNAME> force
*/
#define GD_MSG_NODE_DISCONNECTED (GLUSTERD_COMP_BASE + 6)
/*!
* @messageid 106007
* @diagnosis Rebalance process might be down
* @recommendedaction None
*/
#define GD_MSG_REBALANCE_DISCONNECTED (GLUSTERD_COMP_BASE + 7)
/*!
* @messageid 106008
* @diagnosis Volume cleanup failed
* @recommendedaction None
*/
#define GD_MSG_VOL_CLEANUP_FAIL (GLUSTERD_COMP_BASE + 8)
/*!
* @messageid 106009
* @diagnosis Volume version mismatch while adding a peer
* @recommendedaction None
*/
#define GD_MSG_VOL_VERS_MISMATCH (GLUSTERD_COMP_BASE + 9)
/*!
* @messageid 106010
* @diagnosis Volume checksum mismatch while adding a peer
* @recommendedaction Check for which node the checksum mismatch happens
* and delete the volume configuration files from it andi
* restart glusterd
*/
#define GD_MSG_CKSUM_VERS_MISMATCH (GLUSTERD_COMP_BASE + 10)
/*!
* @messageid 106011
* @diagnosis A volume quota-conf version mismatch occured while adding a peer
* @recommendedaction None
*/
#define GD_MSG_QUOTA_CONFIG_VERS_MISMATCH (GLUSTERD_COMP_BASE + 11)
/*!
* @messageid 106012
* @diagnosis A quota-conf checksum mismatch occured while adding a peer
* @recommendedaction Check for which node the checksum mismatch happens
* and delete the volume configuration files from it and
* restart glusterd
*/
#define GD_MSG_QUOTA_CONFIG_CKSUM_MISMATCH (GLUSTERD_COMP_BASE + 12)
/*!
* @messageid 106013
* @diagnosis Brick process could not be terminated
* @recommendedaction Find the pid of the brick process from the log file and
* manually kill it
*/
#define GD_MSG_BRICK_STOP_FAIL (GLUSTERD_COMP_BASE + 13)
/*!
* @messageid 106014
* @diagnosis One of the listed services:NFS Server, Quota Daemon, Self Heal
* Daemon, or brick process could not be brought offline
* @recommendedaction Find the pid of the process from the log file and
* manually kill it
*/
#define GD_MSG_SVC_KILL_FAIL (GLUSTERD_COMP_BASE + 14)
/*!
* @messageid 106015
* @diagnosis The process could not be killed with the specified PID
* @recommendedaction None
*/
#define GD_MSG_PID_KILL_FAIL (GLUSTERD_COMP_BASE + 15)
/*!
* @messageid 106016
* @diagnosis Rebalance socket file is not found
* @recommendedaction Rebalance failed as the socket file for rebalance is
* missing. Restart the rebalance process
*/
#define GD_MSG_REBAL_NO_SOCK_FILE (GLUSTERD_COMP_BASE + 16)
/*!
* @messageid 106017
* @diagnosis Unix options could not be set
* @recommendedaction Server is out of memory and needs a restart
*/
#define GD_MSG_UNIX_OP_BUILD_FAIL (GLUSTERD_COMP_BASE + 17)
/*!
* @messageid 106018
* @diagnosis RPC creation failed
* @recommendedaction Rebalance failed as glusterd could not establish an RPC
* connection. Check the log file for the exact reason of the
* failure and then restart the rebalance process
*/
#define GD_MSG_RPC_CREATE_FAIL (GLUSTERD_COMP_BASE + 18)
/*!
* @messageid 106019
* @diagnosis The default options on volume could not be set with the volume
* create and volume reset commands
* @recommendedaction Check glusterd log files to see the exact reason for
* failure to set default options
*/
#define GD_MSG_FAIL_DEFAULT_OPT_SET (GLUSTERD_COMP_BASE + 19)
/*------------*/
#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
#endif /* !_GLUSTERD_MESSAGES_H_ */
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