Avamar:檢查點失敗並顯示MSG_ERR_EXCEPTION

Summary: 檢查點失敗並顯示結果MSG_ERR_EXCEPTION,而且由於檔案系統損毀,會發生 UNIX 例外「連結過多」錯誤。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

所有 Avamar 服務均已啟動並執行。

電網已全面運行。

 

Avamar 檢查點失敗,並顯示錯誤 MSG_ERR_EXCEPTION:

avmaint cpstatus
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<cpstatus
  generation-time="1535023554"
  tag="cp.YYYYMMDDHHMMSS"
  status="error"
  stripes-completed="882"
  stripes-total="883"
 start-time="XXXXXXXXXXX"
  end-time="XXXXXXXXXXX"
  result="MSG_ERR_EXCEPTION"
  refcount="1"/>
 

gsan.log (/data01/cur/gsan.log) 和 err.log (/data01/cur/err.log) 皆報告讀取等量時發生錯誤 (連結過多):

範例:

YYYY/MM/DD-HH:MM:SS.SSSSS {0.0} [strtask.2:3205]  <0055> checkpoint cp.YYYYMMDDHHMMSS 560 out of 883 stripes complete
YYYY/MM/DD-HH:MM:SS.SSSSS {0.0} [sam@0.0-2BE:1346]  ERROR: <0001> stripe::handlemsg I/O error reading stripe 0.0-XXX (Too many links): rebuild required before checkpoint
YYYY/MM/DD-HH:MM:SS.SSSSS {0.0} [sam@0.0-2BE:1346]  ERROR: <0001> samthread::call unix_exception Unix exception Too many links 

Cause

檔案系統已損壞。

Resolution

請向 Dell Technologies Avamar 支援小組建立服務要求以取得協助。
 

Affected Products

Avamar, Avamar Server
Article Properties
Article Number: 000052399
Article Type: Solution
Last Modified: 19 May 2025
Version:  7
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