Date: Thu, 25 Jul 2019 21:31:16 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 239351] [panic] spin lock held too long under heavy load (net/wireguard affected) Message-ID: <bug-239351-227-c4pxu5f3fx@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-239351-227@https.bugs.freebsd.org/bugzilla/> References: <bug-239351-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239351 --- Comment #19 from Evilham <contact@evilham.com> --- (In reply to Konstantin Belousov from comment #18) Indeed AMD. The requested sysctl: # sysctl hw.lower_amd64_sharedpage hw.lower_amd64_sharedpage: 1 System data from boot log: CPU: AMD Ryzen 7 PRO 2700U w/ Radeon Vega Mobile Gfx (2195.94-MHz K8-class = CPU) Origin=3D"AuthenticAMD" Id=3D0x810f10 Family=3D0x17 Model=3D0x11 Step= ping=3D0 =20 Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,= MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> =20 Features2=3D0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,MOVB= E,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=3D0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=3D0x35c233ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW= ,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX> Structured Extended Features=3D0x209c01a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHO= PT,SHA> XSAVE Features=3D0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> AMD Extended Feature Extensions ID EBX=3D0x1007<CLZERO,IRPerf,XSaveErPtr,= IBPB> SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=3D32768 TSC: P-state invariant, performance statistics real memory =3D 34359738368 (32768 MB) avail memory =3D 32123269120 (30635 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: <LENOVO TP-R0W > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads --=20 You are receiving this mail because: You are the assignee for the bug.=
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