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3. Creating an HDLM Environment
271
3.18 Setting Up HDLM
HDLM includes functions like the load balancing function, the automatic failback
function, the error logging function, the audit logging function, etc. You can set up
these functions by using the
dlnkmgr
command's
set
operation.
3.18.1 Checking the Current Settings
Check the current settings by executing the following command to set the HDLM
functionality by using the
dlnkmgr
command's
view
operation.
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys -sfunc
HDLM Version :
x.x.x-xx
Service Pack Version :
Load Balance : on(extended lio)
Support Cluster :
Elog Level : 3
Elog File Size(KB) : 9900
Number Of Elog Files : 2
Trace Level : 0
Trace File Size(KB) : 1000
Number Of Trace Files : 4
Path Health Checking : on(30)
Auto Failback : on(1)
Reservation Status :
Intermittent Error Monitor : off
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time = yyyy/mm/dd hh:mm:ss
#
To check the current audit log settings, execute the following command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys -audlog
Audit Log : off
Audit Log Category : -
Audit Log Facility : -
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time =
yyyy
/
mm
/
dd
hh
:
mm
:
ss
#
3.18.2 Setting Up the HDLM Functions
The recommended and default values for each HDLM function is shown below in
Table 3-57: The Recommended and Default Values of Each Function
.
Содержание Dynamic Link Manager
Страница 1: ...Hitachi Dynamic Link Manager Software User s Guide for Linux R 3000 3 F04 60 E ...
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Страница 79: ...2 HDLM Functions 55 Figure 2 16 Example System Configuration Using HDLM and Global Link Manager ...
Страница 154: ...3 Creating an HDLM Environment 130 Figure 3 1 Flow of HDLM Environment Setup ...
Страница 162: ...3 Creating an HDLM Environment 138 ...
Страница 272: ...3 Creating an HDLM Environment 248 Example of executing the parted command IA32 IPF or EM64T AMD64 ...
Страница 294: ...3 Creating an HDLM Environment 270 see whether the HDLM device corresponding to the SCSI device has been created ...
Страница 309: ...3 Creating an HDLM Environment 285 Figure 3 33 Example of Creating an ext2 File System ...
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Страница 362: ...4 HDLM Operation 338 A Fibre Channel switch s zone setting is changed ...
Страница 375: ...4 HDLM Operation 351 ...
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Страница 549: ...8 Messages 525 HDLM driver filter component HDLM alert driver HDLM management target ...
Страница 590: ...8 Messages 566 dd dd Maintenance information hexadecimal number Action None ...
Страница 594: ...8 Messages 570 aa aa Name of file where error was detected Action Reinstall an HDLM ...
Страница 707: ...8 Messages 683 KAPL15404 W The HDLM Manager was executed by the user who does not have the authority ...
Страница 713: ...8 Messages 689 utility see 7 2 DLMgetras Utility for Collecting HDLM Error Information ...
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