IBM LS42 - BladeCenter - 7902, Руководство по обслуживанию

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include information about those features, or technical updates might be available
to provide additional information that is not included in the blade server
documentation.
To check for updated documentation and technical updates, complete the following
steps.
Note: Changes are made periodically to the IBM Web site. The actual procedure
might vary slightly from what is described in this document.
1. Go to http://www.ibm.com/bladecenter/.
2.
Click
Support
.
3. Under Support information , click Product support and information .
4.
Under
Popular links
, click
Publications lookup
.
5. From the Product family menu, select BladeCenter LS22 or BladeCenter LS42
and click Go .
Notices and statements in this document
The caution and danger statements in this document are also in the multilingual
Safety Information document, which is on the IBM Documentation CD. Each
statement is numbered for reference to the corresponding statement in your
language in the
Safety Information document.
The following notices and statements are used in this document:
v
Note: These notices provide important tips, guidance, or advice.
v
Important: These notices provide information or advice that might help you
avoid inconvenient or problem situations.
v
Attention: These notices indicate potential damage to programs, devices, or data.
An attention notice is placed just before the instruction or situation in which
damage might occur.
v
Caution: These statements indicate situations that can be potentially hazardous
to you. A caution statement is placed just before the description of a potentially
hazardous procedure step or situation.
v Danger:
These statements indicate situations that can be potentially lethal or
extremely hazardous to you. A danger statement is placed just before the
description of a potentially lethal or extremely hazardous procedure step or
situation.
Features and specifications
The following table is a summary of the features and specifications of the blade
server.
Notes:
v Power, cooling, removable-media drives, external ports, and advanced system
management are provided by the BladeCenter unit.
v
The operating system in the blade server must provide USB support for the
blade server to recognize and use the removable-media drives and front-panel
USB ports. The BladeCenter unit uses USB for internal communications with
these devices.
2
BladeCenter LS22 Type 7901 and LS42 Type 7902: Problem Determination and Service Guide