1035
12
Log
ical
par
titio
ni
ng man
age
r
Item
Time/
Timer
counter
Precision
sec./day
Time synchronization
Before Save Time
Config is supported
After Save Time
Config is supported
・
Periodic time
synchronization
once every 15
minutes
・
Date and Time
screen (*1)
LPAR
Logical RTC
time
± 1
・
Use a command
such as guest
firmware command
and guest OS
command.
・
Date and Time
screen (*1)(*2)
・
Use a command,
such as guest
firmware
command and
guest OS
command.
・
Date and Time
screen (*1)
・
Periodic time
synchronization
once every 15
minutes)
SEL time
± 1
・
Date and Time
screen (*1)(*2)
・
SC/Agent
・
Date and Time
screen (*1)
・
SC/Agent
・
Periodic time
synchronization
once every 15
minutes
Timer counter
± 1
-
-
Interrupt timer
± 1
-
-
Guest
Time zone
-
Use a command such as
the guest OS command.
Use a command
such as the guest OS
command.
OS system
time
(*3)(*4)
(*5)(*6)
± 2
Use a command such as
the guest OS command.
Use a command
such as the guest OS
command.
(*1) When the LPAR is deactivated, you can adjust the logical RTC time. If you have
adjusted the system equipment time or if an external NTP server has caused
time difference from the LPAR manager system time, it is strongly
recommended that you should adjust the differentials between the physical
RTC time and LPAR manager system time using “Adjust LPAR Time” before
booting the guest OS.
(*2) The differentials between the logical RTC time and logical SEL time will be
saved by pressing the F9 key: Save Configuration on the LPAR manager Menu
screen. LPAR manager does not save the differential information automatically.
When you adjust the logical RTC, press F9: Save Configuration on the LPAR
manager Menu screen. If you shut down or reboot LPAR manager before
saving it or the N+M cold standby function changes server blades, the adjusted
differentials are lost.
(*3) Kernel parameters not recommended by LPAR manager might cause problems
such as large delay in the OS system time or failure in OS boot. See the
Hitachi Compute Blade 2000 Software Guide
for details.
(*4) When the scheduling is in shared mode and the service time is extremely low
with Red Hat Enterprise Linux 5.3 (AMD/Intel 64), a time lag might be around
10 seconds a day. If this happens, check the service ratio and processor group
settings and adjust them if necessary.
(*5) You can select LP TimerCounter Precision on the Options screen. See “LP
Содержание Compute Blade 2000
Страница 1: ...MK 99BDS2K001 16 Hitachi Compute Blade 2000 User s Guide ...
Страница 42: ...xlii Precautions for Safe Use Rear View of A1 A2 Chassis ...
Страница 43: ...xliii Precautions for Safe Use Rear View of A2 Chassis ...
Страница 44: ...xliv Precautions for Safe Use Server Blade ...
Страница 45: ...xlv Precautions for Safe Use I O Slot Expansion Unit ...
Страница 46: ...xlvi Precautions for Safe Use I O Module ...
Страница 47: ...xlvii Precautions for Safe Use AC Power Input Module ...
Страница 51: ...li How to Use the Manuals This page is intentionally left blank ...
Страница 61: ...10 1 Before Use ...
Страница 64: ...13 2 How to Use the System Equipment Rear view of A1 chassis Rear view of A2 chassis ...
Страница 93: ...42 2 How to Use the System Equipment ...
Страница 123: ...72 3 Connecting the System Equipment and Powering On ...
Страница 252: ...201 5 Server Blade Setup 7 Click Next The following screen appears 8 Click Add to SPAN The following screen appears ...
Страница 266: ...215 5 Server Blade Setup 12 Click Yes The following screen appears 13 Click Next The following screen appears ...
Страница 272: ...221 5 Server Blade Setup 3 Check Del and click Go The following screen appears 4 Click Yes ...
Страница 277: ...226 5 Server Blade Setup 3 Check Make Global HSP 4 Click Go Hotspare is set to the specified hard disk ...
Страница 332: ...281 5 Server Blade Setup 7 Click Next The following screen appears 8 Click Add to SPAN The following screen appears ...
Страница 345: ...294 5 Server Blade Setup 12 Click Next The following screen appears ...
Страница 351: ...300 5 Server Blade Setup 3 Check Delete and click Go The following screen appears 4 Click Yes ...
Страница 368: ...317 5 Server Blade Setup 5 Confirm that Controller BIOS is set to that value 6 Click Home to return to the main menu ...
Страница 426: ...375 5 Server Blade Setup 3 Check Delete and click Go The following screen appears 4 Click Yes ...
Страница 430: ...379 5 Server Blade Setup 3 Click Go Hotspare is set to the specified hard disk ...
Страница 473: ...422 5 Server Blade Setup iSCSI menu On the iSCSI menu you can check iSCSI settings Figure 5 42 iSCSI selection menu ...
Страница 479: ...428 5 Server Blade Setup ...
Страница 717: ...666 6 Management Module Settings Details of a physical partition ...
Страница 722: ...671 6 Management Module Settings Server blade details view ...
Страница 723: ...672 6 Management Module Settings ...
Страница 732: ...681 6 Management Module Settings Management module details view ...
Страница 745: ...694 6 Management Module Settings Optional Physical WWN list view ...
Страница 748: ...697 6 Management Module Settings Optional Physical WWN initialization view ...
Страница 750: ...699 6 Management Module Settings FRU list view Displays FRU information for all installed modules ...
Страница 751: ...700 6 Management Module Settings ...
Страница 752: ...701 6 Management Module Settings Sensor list view Displays sensor information for all installed modules ...
Страница 754: ...703 6 Management Module Settings Power status details view ...
Страница 767: ...716 6 Management Module Settings ...
Страница 768: ...717 6 Management Module Settings ...
Страница 769: ...718 6 Management Module Settings ...
Страница 814: ...763 6 Management Module Settings Power status trend view partition ...
Страница 817: ...766 6 Management Module Settings Access log display view ...
Страница 819: ...768 6 Management Module Settings WWN change log display view ...
Страница 879: ...828 7 Configuring the LAN Switch Module Link aggregation adding editing screen ...
Страница 899: ...848 8 Configuring the 10 Gb DCB Switch Module ...
Страница 919: ...868 10 Configuring the Fibre Channel Switch Module ...
Страница 931: ...880 11 I O Slot Expansion Unit Account setting You can use the console to set accounts For procedures see SO command ...
Страница 1097: ...1046 12 Logical partitioning manager Click Confirm and the OS setting is updated as shown in the following screen ...
Страница 1535: ...1484 12 Logical partitioning manager ...
Страница 1877: ...1826 14 14 When You Need Help ...
Страница 1925: ...16 Glossary ...
Страница 1926: ...Hitachi Compute Blade 2000 User s Guide ...