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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#FF6600" vlink="#777777"><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Hello, we are experiencing a number of random BSOD crashes on W2008R2 servers that have HP/Mellanox 26428 cards. Have tried both Mellanox and latest WinOF drivers, but still same issue. Analysing crash dump inconclusive but we have exactly the same config on other servers without Mellanox cards and they are stable, so suspect a driver issue. Have logged a call with MS and awaiting their response, but any guidance appreciated.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>From windbg:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>MULTIPLE_IRP_COMPLETE_REQUESTS (44)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>SYMBOL_NAME: mrxsmb!RxCeCompleteConnectRequest+363<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>FOLLOWUP_NAME: MachineOwner<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>IMAGE_NAME: mrxsmb.sys<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>FAILURE_BUCKET_ID: X64_0x44_mrxsmb!RxCeCompleteConnectRequest+363<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>BUCKET_ID: X64_0x44_mrxsmb!RxCeCompleteConnectRequest+363<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p></div>
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