ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Chapter 13 Error messages Driver event log messages Disk filter driver Module Type 818 The following events are recorded in system event log as the source “clpdiskfltr”. Event Type Event ID diskfltr Info 1001 diskfltr Error 2001 diskfltr Error 2002 diskfltr Error 2003 Message Description Solution Mirror disk resource activated without mirroring achieved.(%1) Mirror disk connect error.(%1) Asynchronized transfer error.(%1) Mirror disk access error(DP).(%1) Mirror disk resource has been activated without connecting to the mirror connect. %1: mirror disk number Disconnected: Disconnection has been detected in the mirror connect. Timeout - HealthCheck: There was no response from the other server. Timeout - 1stAck: There was no response from the other server. Timeout - 2ndAck: There was no response from the other server. Mirror DP Not Found: The data partition of the other server cannot be found. Timeout - Get KernelQueue: Timeout occurred in ansynchronized transfer. History Overflow: The number of the items to be recorded as history was exceeded, so mirroring was interrupted. Accessing the mirror disk failed. %1: mirror disk number Mirror disk resource has been activated while the other server is not in normal state such as in failover or access restriction release. Check that there is no error in the other server. Check that there is no error in the network. Same as above. Check that there is no error in the network or the other server. Same as above. Check that there is no error in the data partition of the other server. An error occurred in the user process of asynchronized transfer. Check that the Clpdiskageent process is running normally, and that there is no error in I/O to the local disk. Consider to decrease the process to write asynchronized transfer or improve the speed of circuit. Check that there is no error in the data partition of the mirror disk. In case of an error, exchange the disk for the one without an error. ExpressCluster X 2.0 for Windows Reference Guide
Module Type Event Type Event ID diskfltr Error 2004 diskfltr Error 2005 diskfltr Error 2006 Section III Maintenance information Message Description Solution Mirror disk access error(CP).(%1) Cluster partition access error. Mirror disk activation error.(%1) Failed to record the difference information on the cluster partition. %1: mirror disk number Accessing the cluster portion failed. Standby: Mirror disk is already being operated as the standby system. Already opened: Mirror disk is already being operated as the active system. Refused by other: The status of the other server is wrong. (It is being activated now.) diskfltr Error 2099 Internal error. An internal error occurred. diskfltr Error 5001 diskfltr Error 5002 diskfltr Error 5003 diskfltr Error 5004 diskfltr Error 5005 diskfltr Error 5006 Connection error on mirror disk connect.(%1) Communication error on mirror disk connect.(%1) History file access error.(%1) Mirror disk virtual device access error.(%1) Mirror disk connect timeout.(%1) History file disk overflow.(%1) Connecting to the mirror connect failed. Since the network has an error or is highly loaded, the mirror connect is disconnected. Failed to write or read the history file. Failed to obtain the data from the mirror disk virtual driver. The network has an error or is highly loaded, the mirror connect is disconnected. Failed to output the history file because of insufficient disk capacity. Driver event log messages Check that there is no error in the cluster partition of the mirror disk. In case of an error, exchange the disk for the one without an error. Check that there is no error in the cluster partition of the mirror disk. In case of an error, exchange the disk for the one without an error. An error in operation is considered to have caused this error. Check the cause of this error. Same as above. Same as above. Insufficient kernel memory or OS resource is considered to have caused this error. Check this error with the performance monitor. Check that there is no error in the network or the mirror connect settings. Check that there is no error in the network. Check that there is no error in the hard disk. In case of an error, exchange the disk for the one without an error. The mirror disk virtual driver is not running normally or has an error. Check that ExpressCluster has been set up correctly. Check that there is no error in the network or the other server. The folder to store the history file does not have enough. Set the folder with enough capacity. 819
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ExpressCluster ® X 2.0 for Windows
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© Copyright NEC Corporation 2008.
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vi How to verify the status of each
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Network warning light switch off co
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x Service resources................
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xii Displaying NAS monitor resource
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Displaying and changing the details
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xvi IP monitor resource ...........
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ExpressCluster X Documentation Set
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Contacting NEC For the latest produ
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Chapter 1 Functions of the WebManag
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Section I Detailed functions of Exp
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Server Name: Select this to search
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Module type Category pm ExpressClus
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Mirror disk helper Overview of the
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The following is the description of
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For hybrid disk resource Section I
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(6) Current server (only hybrid dis
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When you click the icon of the serv
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Limitations of the WebManager Secti
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Error Detected disk error while rec
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Chapter 4 ExpressCluster command re
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Return Value --grp [group_name] Sec
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Examples of executing the command t
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Status Descriptions Server Function
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Operating the cluster (clpcl comman
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Message Cause/Solution Internal com
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Example of Execution The following
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Error message Message Cause/Solutio
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Collecting logs (clplogcc command)
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Execution Result Section I Detailed
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Error Message Section I Detailed fu
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Modifying the log level and size Se
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Types that can be specified for the
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Type Module Description regsyncw cl
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Type Level Size (byte) hdsnapshot 8
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Monitoring Agent Types that can be
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Mirror disk resource operation comm
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Message Cause/Solution clpmdctrl fa
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Error messages Message Causes/Solut
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Hybrid disk status display command
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Mirror Color Hybrid disk status in
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� Hybrid disk resource configurat
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Message output command clplogcmd: t
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Error Messages Message Causes/Solut
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CPU frequency control command clpcp
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Chassis identify control command cl
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EXEC_SCRIPT IP: Specified script (s
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New password: ********** Retype new
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# clphookctrl -m REBOOT Error messa
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Chapter 6 Group resource details Th
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What is a group? Section II Resourc
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Understanding failover policy Secti
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X X X When the failover exclusive a
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X X ~ For Replicator ~ (two-server
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The following describes how an erro
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Section II Resource details Failove
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Reboot count limit Section II Resou
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Max reboot count 1 Current reboot c
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Section II Resource details Failove
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Section II Resource details Display
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Displaying and changing the group a
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Section II Resource details Logical
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“C:\Program Files\script.bat” S
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Section II Resource details Underst
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Displaying the application resource
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Understanding floating IP resources
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Understanding mirror disk resources
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Examples of mirror disk constructio
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Tuning mirror disk resource Section
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Displaying the mirror disk resource
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Understanding registry synchronizat
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Server 1 Group A 1 Start Stop Group
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Execution timing of script resource
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Understanding script resources (6)
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(10) Stopping Group B The stop scri
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A. Group A start script: a sample o
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Tips for creating scripts Section I
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Understanding disk resources Depend
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Disk Resource Properties: Details t
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Service resource tuning properties
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Understanding print spooler resourc
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Services available to the virtual c
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Understanding virtual IP resources
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Determining virtual IP address Sect
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Understanding CIFS resources Depend
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CIFS resource tuning properties Cac
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Permission Select one of following
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NAS resource tuning properties Disc
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Understanding hybrid disk resources
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Chapter 7 Monitor resource details
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Monitor resource name Service monit
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esources Tuxedo monitor resources W
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Monitoring starts after a cluster i
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Returning from monitor error (Norma
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Monitor error occurred Public LAN (
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Activation failure Section II Resou
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Delay warning of monitor resources
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appli1 Section II Resource details
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Configuration example Interval 60
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Maximum reboot count 1 Reboot count
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Changing the name of a monitor reso
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Choose servers that execute monitor
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ecovery target. Failover Target Ser
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Replace Section II Resource details
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Understanding IP monitor resources
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Mirror Disk Resource SuspendResume
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NIC Link Up/Down monitor resource p
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Warning Threshold · When selected:
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Service monitor resources monitor s
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Understanding DB2 monitor resources
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Monitoring by FTP monitor resources
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IP Address SuspendResume Section II
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User Name Within 255 bytes SuspendR
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Select the Oracle features to be mo
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Understanding POP3 monitor resource
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Authentication Method SuspendResume
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Install Path Within 1023 bytes Susp
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Default value: None Section II Reso
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Chapter 8 Heartbeat resources This
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Chapter 9 Details on network partit
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PING network partition resolution r
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Chapter 10 Other monitor settings T
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Section II Resource details The for
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The alarms command option -N [targe
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Mail report actions Section II Reso
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Section III Maintenance information
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Chapter 11 The system maintenance i
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Page 796 and 797: Chapter 13 Error messages Messages
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Page 859: Appendix This section covers: • A
Page 862 and 863: Appendix A Glossary 862 Mirror conn
Page 864 and 865: Appendix B Index Displaying and cha
Page 866 and 867: Appendix B Index Floating IP, 435 F
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Appendix B Index Settings of the PI
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