Date: Wed, 19 Feb 2014 22:44:17 -0800 From: Anish Gupta <akgupt3@gmail.com> To: Aryeh Friedman <aryeh.friedman@gmail.com> Cc: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: Re: CFT: bhyve AMD snapshot Message-ID: <EC1D96B8-8664-4B25-A81C-3D8063B184DE@gmail.com> In-Reply-To: <CAGBxaX=ZJNbN8U02KzRb=qJSeTU_9D%2B30KXNb13BfeoWJvX3Mw@mail.gmail.com> References: <52F6953D.2010400@callfortesting.org> <52F7C9FC.5070409@digiware.nl> <52F8735E.8020701@callfortesting.org> <52F8ECC2.2060805@digiware.nl> <52F97A84.90308@callfortesting.org> <CAGBxaXmHFRAQaQZdR=dJgJoK%2BdhzRiooMPFhu8q2oUFU6SyDjg@mail.gmail.com> <CAGBxaX=jU7XT716TtVfQgqCjpFgf4poJx0Ta1SoGk27eO82yRw@mail.gmail.com> <CAGBxaXkht%2BP-pgaCSQc4=wgTHe1aDM49nJaG=6fV_=ESEkAjqg@mail.gmail.com> <CAGBxaXkwpS2Yp1X=J6%2BrFmRDru6yzW%2B_xWTjyOm-rqp9vJvBig@mail.gmail.com> <52FAB720.7070206@freebsd.org> <CAGBxaX=oRBWJEU-pz3o-sW9a6tbyOoAzCu4FdW2AosgJvL3Kgg@mail.gmail.com> <CAGBxaXkuWT7nAVsf8xD3XprNPL7TOSxBLy1SgVr%2Bep%2B9FPxX2Q@mail.gmail.com> <52FABB9A.6000908@freebsd.org> <CAGBxaXnS0kaFgF0xBGtie1vmYN_LyCYvHFU26tqXJ4OpftP=7Q@mail.gmail.com> <52FB9382.8000401@freebsd.org> <CAGBxaX=ZJNbN8U02KzRb=qJSeTU_9D%2B30KXNb13BfeoWJvX3Mw@mail.gmail.com>
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Hi Aryeh, You need to destroy the VM before creating new one with same name, so = between bhyve and bhyveload, you should use "bhyvectl --destroy --vm=3D<vm= name=3Dt4n1ustl23>. This fixed the problem "Fatal trap 30: reserved = (unknown) fault while in kernel mode" which I was able to reproduce on = my Phenom box. bhyveload=85..vm1 bhyve=85..vm1 =85 bhyvectl --destroy --vm=3Dvm1 << bhyveload =85vm1 bhyve=85..vm1 =85. Thanks for your help in testing bhyve_svm and bhyve. -Anish On Feb 17, 2014, at 8:27 PM, Aryeh Friedman <aryeh.friedman@gmail.com> = wrote: > Sorry for taking so long (forgot to say orginally this is the guest) >=20 >=20 > On Wed, Feb 12, 2014 at 10:30 AM, Peter Grehan <grehan@freebsd.org> = wrote: >=20 >> Hi Aryeh, >>=20 >> kernel panic during boot >>>=20 >>=20 >> Can you post a verbose boot log with the panic (i.e. "boot -v" from = the >> loader prompt) ?OK boot -v >> Booting... >> SMAP type=3D01 base=3D0000000000000000 len=3D00000000000a0000 >> SMAP type=3D01 base=3D0000000000100000 len=3D000000001ff00000 >> Table 'APIC' at 0xf0500 >> APIC: Found table at 0xf0500 >> APIC: Using the MADT enumerator. >> MADT: Found CPU APIC ID 0 ACPI ID 0: enabled >> SMP: Added CPU 0 (AP) >> Copyright (c) 1992-2014 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, = 1994 >> The Regents of the University of California. All rights reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014 >> root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 >> FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610 >> Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff817f2000. >> Hypervisor: Origin =3D "bhyve bhyve " >> Calibrating TSC clock ... TSC clock: 2595069727 Hz >> CPU: AMD A6-3650 APU with Radeon(tm) HD Graphics (2595.07-MHz = K8-class CPU) >> Origin =3D "AuthenticAMD" Id =3D 0x300f10 Family =3D 0x12 Model =3D= 0x1 >> Stepping =3D 0 >>=20 >> = Features=3D0x783ab7f<FPU,VME,DE,PSE,TSC,MSR,PAE,CX8,APIC,SEP,PGE,CMOV,PAT,= PSE36,MMX,FXSR,SSE,SSE2> >> Features2=3D0x80a02001<SSE3,CX16,x2APIC,POPCNT,HV> >> AMD >> = Features=3D0xe6505880<<s7>,SYSCALL,<s12>,<s14>,NX,MMX+,FFXSR,Page1GB,LM,3D= Now!+,3DNow!> >> AMD >> = Features2=3D0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IB= S,SKINIT,WDT> >> TSC: P-state invariant >> L1 2MB data TLB: 48 entries, fully associative >> L1 2MB instruction TLB: 16 entries, fully associative >> L1 4KB data TLB: 48 entries, fully associative >> L1 4KB instruction TLB: 32 entries, fully associative >> L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way = associative >> L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way >> associative >> L2 2MB data TLB: 128 entries, 2-way associative >> L2 2MB instruction TLB: 0 entries, 2-way associative >> L2 4KB data TLB: 1024 entries, 4-way associative >> L2 4KB instruction TLB: 1024 entries, 4-way associative >> L2 unified cache: 1024 kbytes, 64 bytes/line, 1 lines/tag, 16-way >> associative >> real memory =3D 536870912 (512 MB) >> Physical memory chunk(s): >> 0x0000000000001000 - 0x000000000009bfff, 634880 bytes (155 pages) >> 0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages) >> 0x000000000181a000 - 0x000000001f29ffff, 497573888 bytes (121478 = pages) >> avail memory =3D 492273664 (469 MB) >> Event timer "LAPIC" quality 400 >> ACPI APIC Table: <BHYVE BVMADT > >> APIC: CPU 0 has ACPI ID 0 >> x86bios: IVT 0x000000-0x0004ff at 0xfffff80000000000 >> x86bios: SSEG 0x001000-0x001fff at 0xfffffe002c174000 >> x86bios: ROM 0x0a0000-0x0fefff at 0xfffff800000a0000 >> XEN: CPU 0 has VCPU ID 0 >> random device not loaded; using insecure entropy >> ULE: setup cpu 0 >> ACPI: RSDP 0xf0400 00024 (v02 BHYVE ) >> ACPI: XSDT 0xf0480 0003C (v01 BHYVE BVXSDT 00000001 INTL 20130823) >> ACPI: APIC 0xf0500 00054 (v01 BHYVE BVMADT 00000001 INTL 20130823) >> ACPI: FACP 0xf0600 0010C (v05 BHYVE BVFACP 00000001 INTL 20130823) >> ACPI: DSDT 0xf0800 0012F (v02 BHYVE BVDSDT 00000001 INTL 20130823) >> ACPI: FACS 0xf0780 00040 >> ACPI: HPET 0xf0740 00038 (v01 BHYVE BVHPET 00000001 INTL 20130823) >> MADT: Found IO APIC ID 0, Interrupt 0 at 0xfec00000 >> ioapic0: Routing external 8259A's -> intpin 0 >> MADT: Interrupt override: source 0, irq 2 >> ioapic0: Routing IRQ 0 -> intpin 2 >> MADT: Interrupt override: source 9, irq 9 >> ioapic0: intpin 9 trigger: level >> ioapic0: intpin 9 polarity: low >> ioapic0 <Version 1.1> irqs 0-23 on motherboard >> cpu0 BSP: >> ID: 0x00000000 VER: 0x00000011 LDR: 0x00000000 DFR: 0xffffffff >> lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff >> timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 >> wlan: <802.11 Link Layer> >> snd_unit_init() u=3D0x00ff8000 [512] d=3D0x00007c00 [32] c=3D0x000003ff= [1024] >> feeder_register: snd_unit=3D-1 snd_maxautovchans=3D16 latency=3D5 >> feeder_rate_min=3D1 feeder_rate_max=3D2016000 feeder_rate_round=3D25 >> Hardware, Intel IvyBridge+ RNG: RDRAND is not present >> Hardware, VIA Nehemiah Padlock RNG: VIA Padlock RNG not present >> kbd0 at kbdmux0 >> mem: <memory> >> null: <null device, zero device> >> nfslock: pseudo-device >> Falling back to <Software, Yarrow> random adaptor >> random: <Software, Yarrow> initialized >> module_register_init: MOD_LOAD (vesa, 0xffffffff80cfa5e0, 0) error 19 >> io: <I/O> >> VMBUS: load >> hptnr: R750/DC7280 controller driver v1.0 >> hpt27xx: RocketRAID 27xx controller driver v1.1 >> hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2 >>=20 >>=20 >> Fatal trap 30: reserved (unknown) fault while in kernel mode >> cpuid =3D 0; apic id =3D 00 >> instruction pointer =3D 0x20:0xffffffff80d1d3af >> stack pointer =3D 0x28:0xffffffff817f6b10 >> frame pointer =3D 0x28:0xffffffff817f6b40 >> code segment =3D base 0x0, limit 0xfffff, type 0x1b >> =3D DPL 0, pres 1, long 1, def32 0, gran 1 >> processor eflags =3D interrupt enabled, IOPL =3D 0 >> current process =3D 0 (swapper) >> trap number =3D 30 >> panic: reserved (unknown) fault >> cpuid =3D 0 >> KDB: stack backtrace: >> #0 0xffffffff808e7dd0 at kdb_backtrace+0x60 >> #1 0xffffffff808af8b5 at panic+0x155 >> #2 0xffffffff80c8e692 at trap_fatal+0x3a2 >> #3 0xffffffff80c8e2cf at trap+0x7bf >> #4 0xffffffff80c75392 at calltrap+0x8 >> #5 0xffffffff80d1e59e at vmbus_identify+0xe >> #6 0xffffffff808e02d7 at bus_generic_probe+0x77 >> #7 0xffffffff80c7314a at nexus_acpi_attach+0x1a >> #8 0xffffffff808df242 at device_attach+0x3a2 >> #9 0xffffffff808e07b9 at bus_generic_new_pass+0xe9 >> #10 0xffffffff808dd0af at bus_set_pass+0x8f >> #11 0xffffffff80c7472a at configure+0xa >> #12 0xffffffff80861238 at mi_startup+0x118 >> #13 0xffffffff802d3e0c at btext+0x2c >> Uptime: 1s >> Automatic reboot in 15 seconds - press a key on the console to abort >>=20 >>=20 > --=20 > Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to = "freebsd-virtualization-unsubscribe@freebsd.org"
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