Hitachi Compute Blade 2000, User Manual

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Operation log
Operation log overview

Operation log
The operation log function records logs for operations to the system unit. The
following list shows those logs, including some logs for operations to management
modules and server blades. Management module operation logs are downloaded
from the system Web console, and sever blade operation logs from the server blade
Web console.

When a management module is changed not in the
non-redundant configuration, the management module
operation logs recorded so far will be lost.

When a server blade is changed, the server blade
operation logs will be lost.

This function is available with management firmware
version A0182 or later.

When using this operation log function withX55
A1/X55A2 model, you need to install BMC firmware
version 03-91 or later.

When using this operation log function with X57A1
model, you need to install BMC firmware version 04-
51 or later

Operation log messages can be changed depending
on the firmware version.

Specifications of operation log
The following table describes specifications of operation logs.
No. Item
Description
Server blade
operation logs
Management module
operation logs
1 Recording Operation events are classified into four categories described in the
list later, and three results including Success, Failure, and
Occurrence are recorded.
2 Coverage The system start and stop; authentication; change in the settings;
maintenance operation (See
Operation log messages for details.)
3 Number of
logs Up to 2,048 logs per partition
The oldest log is overwritten
when the number of logs
reaches the upper limit in each
partition.
Operations available with the
partition privilege: up to 2,048
logs per partition
Operations other than the
above: up to 2,048 logs
Overwrites the oldest log when
the number of logs reaches the
upper limit in each partition.