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パニック:AFF A700またはFAS9000のCPUXで修正不能なマシンチェックエラーが発生しました

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Category:
aff-series
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hw
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環境

  • AFF A700
  • FAS9000
  • ONTAP 9

問題

修正不可能なマシンチェックエラーが原因のパニック。特に、プリフェッチL2データを含むエラーコード、または L0の読み取り、スヌープ、または削除データが含まれています。

PANIC: Uncorrectable Machine Check Error at CPU8. BDWL_DCU Error: STATUS<0xbf80000000000184>(Val,UnCor,Enable,MiscV,AddrV,PCC,Sig,ActReq,CorrSts(0),CorrCnt(0),ExtErr(0),ErrCode(Snoop,Data,L0)),ADDR<0x0000007fec3afa80>((0x7fec3afa80)),MISC<0x0000000000000086>(ADDRMODE(0x2),ADDRLSB(0x6)). in SK process disk_server_0 on release 9.9.1P9

 

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