NEC Express5800/R120e-1M Installation Guide download pdf (Page 243)

6. Setup for Solving Problems

Express5800/R120e-1M, R120e-2M Installation Guide (Windows)

243

Chapter 1 Installing Windows

6.1.2

For Windows Server 2008 R2

Follow the procedure below to specify the memory dump settings.

1. On the Start menu, click Control Panel.

The Control Panel window appears.

2. On the Control Panel window, click System and Security.

Tips

If View by is not Category, select System from Control Panel directly.

3. Click System.

4. Click Advanced system settings.

The System Properties dialog box appears.

5. Click the Advanced tab, and then click Settings in Startup and Recovery.

6. Type a file name to store the debug information in the Dump file text box.

For example: To store the debug information in D drive under the file name MEMORY.DMP:

D:\MEMORY.DMP

Note the following when specifying a dump file.

• For the Write debugging information drop-down list, we recommend specifying Complete

memory dump. If the mounted memory size is greater than 2 GB, Complete memory dump

cannot be specified because it is not displayed on the drop-down list. In this case, specify

Kernel memory dump instead.

• Specify a drive that has a free space of at least "the memory capacity mounted on the

server + 300 MB".

• The size of the debug information (memory dump) changes when DIMM is added. Make

sure that the free space of the drive to store the debug information is sufficient. If the

mounted memory exceeds 2GB, specify Kernel memory dump.

7. In Performance, click Settings.

The Performance Options dialog box appears.

8. Click the Advanced tab in the Performance Options dialog box.

9. In Virtual memory, click Change.

10. Clear the Automatically manage paging file size for all drives check box, and then click Custom

size.

11. In Paging file size for each drive, specify as follows:

For the Initial size text box, type a value equal to or greater than the Recommended value shown in

Total paging file size for all drives.

For the Maximum size text box, type a value equal to or greater than the value specified in Initial

size.

After specifying the above values, click Set.

Note the following when specifying a paging file size.

• The above paging file sizes are recommended for collecting debug information (dump file).

The initial size of the Windows partition paging file must be large enough to store dump files.

Make sure to set a sufficient paging file size. If the paging file size is insufficient, correct

debug information cannot be collected due to a shortage of virtual memory.

• For details about the Recommended value in the Total paging file size for all drives area,

see System partition size in Before Starting Setup.

• When DIMM is added, re-specify the paging file according to the increased memory size.

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NEC Express5800/R120e-1M Installation Guide Page 243

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