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/etc/crash/ ディレクトリが maxdirsize 制限に達した

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ontap-9
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に適用されます

  • clustered Data ONTAP

問題

  • EMS では、次のエラーが表示されます。

Thu Aug 23 13:59:27 CST [filera:wafl.dir.size.max:warning]: Directory /vol/vol0/etc/crash/ reached the maxdirsize limit. Reduce the number of files or use the vol options command to increase this limit.  
...
Thu Aug 23 14:02:00 CST [filera:ucore.panicString:error]: 'coresegd: Received SIGABRT (Signal 6) at RIP 0x806308e5c (pid 7958, uid 0, timestamp 1535004120).'  

  • /etc/crashdiag モードでのチェックでは、フォルダに 100K を超える UCore ファイルがあることが確認されます。

::*>node run -node filera -command "priv set diag; ls /etc/crash"
...
spmd.809.2014613136.1518883676.ucore  
spmd.47998.2014613136.1518883677.ucore  
spmd.48028.2014613136.1518883678.ucore  

  • このような場合、システムコアは保存できません
  • Awating savecoreコントローラがこの状態でパニック状態になると、スペアディスクのステータスが「」と表示されることがあります。

 

 

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