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E9000 Server Compute Node and Switch Module iBMC (V250 to V259) User Guide 18

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Downloading the Black Box File (blackbox)

Downloading the Black Box File (blackbox)

Function

The blackbox command is used to download the black box file.

Format

ipmcget -d blackbox

Parameters

None

Usage Guidelines

  • The switch module does not support the command.

  • The black box stores the kernel information of the server before a critical fault such as OS breakdown occurs.

  • The black box function can be used only after the fault monitoring software (for example, iBMA) is installed on the server. For details about how to parse black box data, see iBMA User Guide.

  • Before running this command, ensure that the black box function is enabled on the Diagnosis > Black Box page of the iBMC WebUI. For more details, see Black Box.

  • To view the black box file, use a file transfer tool that supports SFTP, for example WinSCP, to transfer the blackbox.tar file from the /tmp directory to the local PC.

Example

# Download black box data.

iBMC:/->ipmcget -d blackbox
Downloading...
100%
Download Black Box data to /tmp/blackbox.tar successfully.
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Updated: 2019-06-04

Document ID: EDOC1000157052

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