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HP storageworks 2/32 にも：技術仕様 (12 ページ)

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Known Issues

Web Tools and Firmware Download

Firmware download and activation involves multiple phases. When Web Tools reports

that firmware download has completed successfully, this indicates that a basic sanity

check, package retrieval, package unloading and verification was successful.

NOTE: Web Tools currently forces a full package install. To perform an incremental upgrade,

use the CLI.

A reboot is required to activate the newly downloaded firmware. The reboot is done

automatically from the Web Tools user perspective, and results in a loss of network

connectivity with Web Tools. Web Tools screens continue to be visible during the

reboot, but will not be available. Wait approximately 10 minutes to ensure all

application windows are restored. If Web Tools fails to respond after 20 minutes, you

may need to close all Web Tools applications windows and restart them, or contact the

system administrator for network assistance. The SAN Switch 2/32 loss of network

connectivity due to reboot is approximately 4 minutes if diagpost is disabled and 8

minutes if diagpost is enabled.

Troubleshooting the I2C Time-out message

If an "

EM, I2C_TIMEOUT

fault (usually transient) or there is a hardware problem.

Recommended Steps

Use these steps to determine if there is a hardware problem.

1. Determine which component is indicated. The message provides the information

as follows:

<fru_type> <unit> I2C timed out: state <curr_state>

2. Check the LEDs on the related hardware component.

3. Enter the switchstatusshow, chassisshow, and sensorshow

commands.

4. Take the appropriate action:

NOTE: If the LEDs and command printouts indicate that all components are healthy, then it was

a transient I2C bus fault, and no action is required.

If one of the components appears to be faulted, try reseating the component. If it still

appears to be faulty, replace the component.

" message displays, then either the I2C bus experienced a

SAN switch 2/32, version 4.0.2b release notes