Hitachi Dynamic Link Manager Software Users Guide for Linux (6.6) (HIT5203-96005, November 2011)
Setting Up Load Balancing....................................................................3-185
Setting Up Path Health Checking
...........................................................3-186
Setting Up the Automatic Failback Function...........................................3-186
Setting Up Intermittent Error Monitoring...............................................3-187
Setting the Error Log Collection Level....................................................3-188
Setting the Trace Level........................................................................3-188
Setting the Error Log File Size...............................................................3-189
Setting the Number of Error Log Files...................................................3-189
Setting the Trace File Size....................................................................3-190
Setting the Number of Trace Files.........................................................3-190
Setting Up Audit Log Data Collection.....................................................3-190
Setting the Audit Log Facility................................................................3-191
Checking the Updated Settings......................................................................3-192
The Process-specific-trace Information File...........................................................3-193
Notes on Using the Hitachi Network Objectplaza Trace Library.........................3-193
Creating a Character-Type Device File for an HDLM Device....................................3-193
When Using Red Hat Enterprise Linux 5 or Red Hat Enterprise Linux 6..............3-194
When Using Red Hat Enterprise Linux AS4/ES4 or SUSE LINUX Enterprise Server3-194
Creating File Systems for HDLM (When Volume Management Software Is Not Used)3-194
Mounting a File System.................................................................................3-195
Creating a File System...................................................................................3-195
Settings for Automatic Mounting...........................................................................3-196
Setting the HDLM Device for the First Time.....................................................3-196
Migrating from an Environment Where a SCSI Device Is Already Set.................3-197
Canceling the Settings for HDLM..........................................................................3-198
Operations on HDLM-Managed Devices...........................................................3-199
Canceling the Heartbeat Settings...................................................................3-200
Canceling the Settings for Oracle RAC............................................................3-201
Canceling the Settings for RHCM....................................................................3-201
When Using Red Hat Enterprise Linux AS4/ES4......................................3-201
When Using Red Hat Enterprise Linux 5 or When Using Red Hat Enterprise
Linux 6...............................................................................................3-202
Canceling the Settings for VCS.......................................................................3-203
Canceling the Xen Settings............................................................................3-203
Canceling the KVM Settings...........................................................................3-204
Canceling the Settings for LVM2.....................................................................3-205
Canceling the md Device Settings...................................................................3-209
Migrating to md Devices for which the MULTIPATH Function Is Not Used 3-209
Migrating to md Devices for which the MULTIPATH Function Is Used......3-212
Canceling the LUKS Settings..........................................................................3-216
Uninstalling HDLM.........................................................................................3-216
Uninstalling HDLM...............................................................................3-217
Uninstalling HDLM When an HDLM Device Is Used as a Boot Disk...........3-218
Uninstalling Hitachi Network Objectplaza Trace Library (HNTRLib2)..................3-226
4 HDLM Operation...................................................................................4-1
Notes on Using HDLM.............................................................................................4-2
Notes Common to OSs......................................................................................4-2
Notes When Using Red Hat Enterprise Linux AS4/ES4, or Oracle Enterprise Linux 4
.......................................................................................................................4-4
Notes When Using Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, or Oracle
Enterprise Linux 5.............................................................................................4-5
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Hitachi Dynamic Link Manager User Guide (for Linux(R))