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System ucore panic with NPHMD

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fas-systems
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HW
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Applies to

All platforms

Issue

  • Error reported in EMS:

Wed Mar 17 00:48:07 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 failed, raising SIGABRT(6) at RIP 0x806db0fca (pid 1925, uid 0, timestamp 1615909687)'
Wed Mar 17 01:48:09 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 failed, raising SIGABRT(6) at RIP 0x806db0fca (pid 12296, uid 0, timestamp 1615913289)'
Wed Mar 17 02:48:12 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 failed, raising SIGABRT(6) at RIP 0x806db0fca (pid 22467, uid 0, timestamp 1615916892)'
Wed Mar 17 03:48:14 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 failed, raising SIGABRT(6) at RIP 0x806db0fca (pid 29931, uid 0, timestamp 1615920494)'
Wed Mar 17 04:48:15 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 failed, raising SIGABRT(6) at RIP 0x806db0fca (pid 37381, uid 0, timestamp 1615924095)'
Wed Mar 17 05:48:17 KST [node: nphmd: ucore.panicString:error]: 'nphmd: assertion (ai->get_policy() == ((alert_iterator*)iter)->get_policy()) at src/ahm.cc:930 

  • Prior to (but also after) the nphmd panic, many PCIe errors can be found:

Wed Mar 17 00:27:21 KST [node: HSWL error: pcie.stealth.errors:debug]: params: {'pcie_errors': 'LVMR,1_0.PLX PCIE 8732 switch in slot 1 on Controller, PLX PCIE 8732 switch in slot 1 on Controller. IIO0:RPT(0,2,0): Br[8732](5,8,0) in slot 1: RcvErr(P9(1)); Br[8732](5,9,0) in slot 1: DevStatus(Corr), CorrErr(Rcvr). '}
Wed Mar 17 00:31:21 KST [node: HSWL error: pcie.stealth.errors:debug]: params: {'pcie_errors': 'LVMR,1_0.PLX PCIE 8732 switch in slot 1 on Controller, PLX PCIE 8732 switch in slot 1 on Controller. IIO0:RPT(0,2,0): Br[8732](5,8,0) in slot 1: RcvErr(P9(2)); Br[8732](5,9,0) in slot 1: DevStatus(Corr), CorrErr(Rcvr). '}
Wed Mar 17 00:33:21 KST [node: HSWL error: pcie.stealth.errors:debug]: params: {'pcie_errors': 'LVMR,1_0.PLX PCIE 8732 switch in slot 1 on Controller, PLX PCIE 8732 switch in slot 1 on Controller. IIO0:RPT(0,2,0): Br[8732](5,8,0) in slot 1: RcvErr(P9(3)); Br[8732](5,9,0) in slot 1: DevStatus(Corr), CorrErr(Rcvr). '}
Wed Mar 17 00:37:21 KST [node: HSWL error: pcie.stealth.errors:debug]: params: {'pcie_errors': 'LVMR,1_0.PLX PCIE 8732 switch in slot 1 on Controller, PLX PCIE 8732 switch in slot 1 on Controller. IIO0:RPT(0,2,0): Br[8732](5,8,0) in slot 1: RcvErr(P9(1)); Br[8732](5,9,0) in slot 1: 

 

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