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。
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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 ServerArticle Properties
Article Number: 000052399
Article Type: Solution
Last Modified: 19 May 2025
Version: 7
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