Brocade Communications Systems BR-1020 Průvodce řešením problémů stáhnout pdf (Strana 84)

66 Brocade Adapters Troubleshooting Guide

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Diagnostics

Memory test

Use the BCU or the HCM to perform a memory test for the adapter.

NOTE

Performing the memory test disables the adapter.

Performing a memory test through BCU

Use the diag --memtest command to test the adapter’s memory blocks.

diag --memtest <ad_id>

where:

ad_id ID of the adapter.

Performing a memory test through HCM

Use the Port Tests dialog box to perform a memory test.

1. Launch the HCM.

2. Select Configure > Diagnostics.

3. Click the Port Tests tab.

4. Select Memory Test.

5. Specify the test cycle using a positive number.

6. Click Start.

Adapter temperature

Use the BCU diag --tempshow command to read the adapter’s temperature sensor registers.

diag --tempshow <ad_id>

where:

ad_id ID of adapter.

Ping end points

Use the BCU and HCM to ping a Fibre Channel end point from an adapter port to determine the

basic connectivity to the remote port and monitor network latency. Note that this is not supported

on Solaris systems.

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Brocade Communications Systems BR-1020 Průvodce řešením problémů Strana 84