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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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DSA/4/HOSTKEY_BAK_DEL_ERR:Succeeded in destroying [key-type1] host key in the main board, but failed to destroy [key-type2] host key in the slave board.


Succeeded in destroying the DSA host key on the AMB, but failed to destroy the DSA host key on the SMB.


Parameter Name Parameter Meaning
[key-type1] Key type: Only the DSA key is supported.
[key-type2] Key type: Only the DSA key is supported.

Possible Causes

The possible causes are as follows:
  • The data to be backed up was null.
  • Memory failed to be allocated for data backup.
  • Sending the backup message failed.


  1. Collect log information and configuration information, and then contact technical support personnel.
Updated: 2019-08-21

Document ID: EDOC1000142069

Views: 579788

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