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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

更换后,同一 DIMM 插槽中出现多个崩溃

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Category:
fas-systems
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适用于

AFF A800

问题

  • 在 DIMM 插槽中触发首次崩溃:

PANIC: Uncorrectable Machine Check Error at CPU5. ECC error at DIMM-17: 2C-0F-2007-2664E452,ADDR 0x19da7c2c80,(Node(0), Memory controller(0), CH(0), DIMM(0), Rank(0), Bank Group(0), Bank(0x3), Row(0x4785), Col(0x38)) SKL_IMC0 Error: STATUS<0xfe10000001010090>(VALID,OVERFLOW,UC,EN,MISCV,ADDRV,PCC,CORR_ERR_STATUS(0),CORR_ERR_CNT(0x4000),OTHER_INFO(0),MscodDdrType(0x1),MscodDataRdErr,MCACOD(0x90))MISC<0x200000c000202086>(DataErrorChunk(0x2),McCmdChnl(0),McCmdMemRegion(0),McCmdOpcode(0),McCmdVld,SmiAD,SmiMsgClass(0),SmiOpcode(0),TrkId(0x1),Error_Type(0x4),ADDRMODE(0x2),ADDRLSB(0x6))ADDR<0x00000019da7c2c80>(HIPHYADDR(0x19),LOPHYADDR(0x369f0b2))(Node(0), Memory controller(0), CH(0), DIMM(0), Rank(0), Bank Group(0), Bank(0x3), Row(0x4785), Col(0x38),  in SK process xor_cp_thread_2 on release 9.7P6 (C) on Mon Aug 24 16:24:07 CEST 2020

  • 更换 DIMM 后,在同一插槽中触发第二次崩溃: 

PANIC: Uncorrectable Machine Check Error at CPU22. ECC error at DIMM-17: 2C-0F-2007-2664E2F4,ADDR 0x9d5e622040,(Node(0), Memory controller(0), CH(0), DIMM(0), Rank(1), Bank Group(3), Bank(0x0), Row(0x1f76c), Col(0x40)) SKL_IMC0 Error: STATUS<0xfe10000001010090>(VALID,OVERFLOW,UC,EN,MISCV,ADDRV,PCC,CORR_ERR_STATUS(0),CORR_ERR_CNT(0x4000),OTHER_INFO(0),MscodDdrType(0x1),MscodDataRdErr,MCACOD(0x90))MISC<0x20000ac507e02086>(DataErrorChunk(0x2),McCmdChnl(0),McCmdMemRegion(0),McCmdOpcode(0xa),McCmdVld,SmiAD,SmiMsgClass(0),SmiOpcode(0xa),TrkId(0x3f),Error_Type(0x4),ADDRMODE(0x2),ADDRLSB(0x6))ADDR<0x0000009d5e622040>(HIPHYADDR(0x9d),LOPHYADDR(0x1798881))(Node(0), Memory controller(0), CH(0), DIMM(0), Rank(1), Bank Group(3), Bank(0x0), Row(0x1f76c), Col(0x40),  in process NwkThd_00 on release 9.7P6 (C) on Fri Aug 28 14:44:47 CEST 2020

 

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