Date: Tue, 14 Aug 2018 10:06:42 -0600 From: Rebecca Cran <rebecca@bluestop.org> To: Michael Tuexen <tuexen@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: Panic in efi_get_time() on EPCY system when booting Message-ID: <etPan.5b72fe81.643c9869.114a@bluestop.org> In-Reply-To: <697FCAD9-6295-4F84-8B3E-269255520844@freebsd.org> References: <697FCAD9-6295-4F84-8B3E-269255520844@freebsd.org>
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This also happens on Qemu with UE=46I. =E2=80=94 =20 Rebecca (Apologies for top posting, I=E2=80=99m replying on my phone) On August 14, 2018 at 10:04:53 AM, Michael Tuexen (tuexen=40freebsd.org(m= ailto:tuexen=40freebsd.org)) wrote: > Dear all, > =20 > r337761 panics on boot with a GENERIC kernel on a EPYC system: > =20 > Copyright (c) 1992-2018 The =46reeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 199= 4 > The Regents of the University of California. All rights reserved. > =46reeBSD is a registered trademark of The =46reeBSD =46oundation. > =46reeBSD 12.0-ALPHA1 =233 r337761: Tue Aug 14 17:59:05 CEST 2018 > tuexen=40epyc.nplab.de:/usr/home/tuexen/head/sys/amd64/compile/TCP amd6= 4 > =46reeBSD clang version 6.0.1 (tags/RELEASE=5F601/final 335540) (based = on LLVM 6.0.1) > WARNING: WITNESS option enabled, expect reduced performance. > VT(efifb): resolution 1024x768 > CPU: AMD EPYC 7551P 32-Core Processor (2000.05-MHz K8-class CPU) > Origin=3D=22AuthenticAMD=22 Id=3D0x800f12 =46amily=3D0x17 Model=3D0x1 S= tepping=3D2 > =46eatures=3D0x178bfbff<=46PU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,M= TRR,PGE,MCA,CMOV,PAT,PSE36,CL=46LUSH,MMX,=46XSR,SSE,SSE2,HTT> > =46eatures2=3D0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,=46MA,CX16,SSE4.1,SSE= 4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,=4616C,RDRAND> > AMD =46eatures=3D0x2e500800<SYSCALL,NX,MMX+,=46=46XSR,Page1GB,RDTSCP,LM= > > AMD =46eatures2=3D0x35c233ff<LAH=46,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,P= refetch,OSVW,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX> > Structured Extended =46eatures=3D0x209c01a9<=46SGSBASE,BMI1,AVX2,SMEP,B= MI2,RDSEED,ADX,SMAP,CL=46LUSHOPT,SHA> > XSAVE =46eatures=3D0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> > AMD Extended =46eature Extensions ID EBX=3D0x1007<CLZERO,IRPerf,XSaveEr= Ptr> > SVM: NP,NRIP,VClean,A=46lush,DAssist,NAsids=3D32768 > TSC: P-state invariant, performance statistics > real memory =3D 137438953472 (131072 MB) > avail memory =3D 133661786112 (127469 MB) > Event timer =22LAPIC=22 quality 600 > ACPI APIC Table: < > > =46reeBSD/SMP: Multiprocessor System Detected: 64 CPUs > =46reeBSD/SMP: 1 package(s) x 4 groups x 2 cache groups x 4 core(s) x 2= hardware threads > random: unblocking device. > ioapic0: Changing APIC ID to 128 > ioapic1: Changing APIC ID to 129 > ioapic2: Changing APIC ID to 130 > ioapic3: Changing APIC ID to 131 > ioapic4: Changing APIC ID to 132 > ioapic0 <Version 2.1> irqs 0-23 on motherboard > ioapic1 <Version 2.1> irqs 24-55 on motherboard > ioapic2 <Version 2.1> irqs 56-87 on motherboard > ioapic3 <Version 2.1> irqs 88-119 on motherboard > ioapic4 <Version 2.1> irqs 120-151 on motherboard > Launching APs: 14 6 52 16 28 44 42 36 20 13 37 4 54 15 21 5 55 18 30 8 = 26 9 29 58 53 10 56 38 31 11 49 46 22 48 43 12 35 45 41 23 39 51 32 24 27= 61 63 33 1 62 60 7 59 40 34 47 2 3 17 19 50 25 57 > Timecounter =22TSC=22 frequency 2000054700 Hz quality 1000 > random: entropy device external interface > netmap: loaded module > =5Bath=5Fhal=5D loaded > module=5Fregister=5Finit: MOD=5FLOAD (vesa, 0xffffffff81126100, 0) erro= r 19 > kbd1 at kbdmux0 > random: registering fast source Intel Secure Key RNG > random: fast provider: =22Intel Secure Key RNG=22 > nexus0 > panic: mutex pmap not owned at ../../../amd64/amd64/efirt=5Fmachdep.c:2= 68 > cpuid =3D 60 > time =3D 1 > KDB: stack backtrace: > db=5Ftrace=5Fself=5Fwrapper() at db=5Ftrace=5Fself=5Fwrapper+0x2b/frame= 0xffffffff826ce810 > vpanic() at vpanic+0x1a3/frame 0xffffffff826ce870 > panic() at panic+0x43/frame 0xffffffff826ce8d0 > =5F=5Fmtx=5Fassert() at =5F=5Fmtx=5Fassert+0xb4/frame 0xffffffff826ce8e= 0 > efi=5Farch=5Fenter() at efi=5Farch=5Fenter+0x30/frame 0xffffffff826ce91= 0 > efi=5Fget=5Ftime() at efi=5Fget=5Ftime+0xbd/frame 0xffffffff826ce960 > efirtc=5Fprobe() at efirtc=5Fprobe+0x17/frame 0xffffffff826ce990 > device=5Fprobe=5Fchild() at device=5Fprobe=5Fchild+0x164/frame 0xffffff= ff826ce9f0 > device=5Fprobe() at device=5Fprobe+0x98/frame 0xffffffff826cea20 > device=5Fprobe=5Fand=5Fattach() at device=5Fprobe=5Fand=5Fattach+0x32/f= rame 0xffffffff826cea50 > bus=5Fgeneric=5Fattach() at bus=5Fgeneric=5Fattach+0x18/frame 0xfffffff= f826cea70 > device=5Fattach() at device=5Fattach+0x3f3/frame 0xffffffff826ceab0 > device=5Fprobe=5Fand=5Fattach() at device=5Fprobe=5Fand=5Fattach+0x71/f= rame 0xffffffff826ceae0 > bus=5Fgeneric=5Fnew=5Fpass() at bus=5Fgeneric=5Fnew=5Fpass+0xdd/frame 0= xffffffff826ceb10 > bus=5Fset=5Fpass() at bus=5Fset=5Fpass+0x8c/frame 0xffffffff826ceb40 > configure() at configure+0x9/frame 0xffffffff826ceb50 > mi=5Fstartup() at mi=5Fstartup+0x118/frame 0xffffffff826ceb70 > btext() at btext+0x2c > KDB: enter: panic > =5B thread pid 0 tid 100000 =5D > Stopped at kdb=5Fenter+0x3b: movq =240,kdb=5Fwhy > db> > =20 > Any idea what is wrong=3F > =20 > Best regards > Michael > =20 > =20 > =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F= =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F > freebsd-current=40freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to =22freebsd-current-unsubscribe=40freeb= sd.org=22
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