From: "Roger Pau Monné" <roger.pau@citrix.com>
To: "Eggert, Lars" <lars@netapp.com>
Cc: "M: Kevin Tian ; " <kevin.tian@intel.com>,
"M: Eddie Dong ; " <eddie.dong@intel.com>,
"M: Jun Nakajima ; " <jun.nakajima@intel.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: Xen dom0 crash
Date: Wed, 20 May 2015 17:57:35 +0200 [thread overview]
Message-ID: <555CAEEF.80001@citrix.com> (raw)
In-Reply-To: <28499221-3FC5-4D11-8B09-D358C1CAEAD7@netapp.com>
El 20/05/15 a les 17.05, Eggert, Lars ha escrit:
> On 2015-5-20, at 16:25, Roger Pau Monné <roger.pau@citrix.com> wrote:
>> I've realized that both reports of this errors were from hardware that
>> supported posted interrupts, while I don't have any hardware that
>> supports it. The following is just a hunch, but could you try the
>> attached patch?
>
> It's booting further with this patch! Now crashing with a panic in the FreeBSD kernel.
>
> Lars
>
> B2
> ______ ____ _____ _____
> | ____| | _ \ / ____| __ \
> | |___ _ __ ___ ___ | |_) | (___ | | | |
> | ___| '__/ _ \/ _ \| _ < \___ \| | | |
> | | | | | __/ __/| |_) |____) | |__| |
> | | | | | | || | | |
> |_| |_| \___|\___||____/|_____/|_____/ ``` `
> s` `.....---.......--.``` -/
> +============Welcome to FreeBSD===========+ +o .--` /y:` +.
> /boot/kernel/cc_vegas.ko size 0x30d0 at 0x1084000:. :o `+-
> Booting...el/cc_hd.ko size 0x2c00 at 0x107e0000y/ -/` -o/
> Xen 4.6-unstabletcp.ko size 0x2f90 at 0x10810000 ::/sy+:.
> (XEN) Xen version 4.6-unstable (root@netapp.com) (gcc47 (FreeBSD Ports Collection) 4.7.4) debug=y Wed May 20 16:57:12 CEST 2015 | `: :`
> (XEN) Latest ChangeSet: | `: :`
> (XEN) Bootloader: FreeBSD Loader | / /
> (XEN) Command line: dom0_mem=4096M dom0pvh=1 com1=115200,8n1 console=com1.
> (XEN) Video information:]ptions... | -- -.
> (XEN) VGA is text mode 80x25, font 8x16 | `:` `:`
> (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds `--.
> (XEN) EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:====================+
> (XEN) Found 0 MBR signatures
> (XEN) Found 0 EDD information structures
> (XEN) Xen-e820 RAM map:+0x50db0 /
> (XEN) 0000000000000000 - 000000000008b800 (usable)
> (XEN) 000000000008b800 - 00000000000a0000 (reserved)
> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 000000007cb09000 (usable)
> (XEN) 000000007cb09000 - 000000007cb39000 (reserved)
> (XEN) 000000007cb39000 - 000000007cc52000 (ACPI data)
> (XEN) 000000007cc52000 - 000000007d4b0000 (ACPI NVS)
> (XEN) 000000007d4b0000 - 000000007eafb000 (reserved)
> (XEN) 000000007eafb000 - 000000007eafc000 (usable)
> (XEN) 000000007eafc000 - 000000007eb82000 (ACPI NVS)
> (XEN) 000000007eb82000 - 000000007f000000 (usable)
> (XEN) 0000000080000000 - 0000000090000000 (reserved)
> (XEN) 00000000fed1c000 - 00000000fed20000 (reserved)
> (XEN) 00000000ff000000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 0000002080000000 (usable)
> (XEN) ACPI: RSDP 000F04A0, 0024 (r2 FTS )
> (XEN) ACPI: XSDT 7CB71090, 00A4 (r1 FTS D2939-B1 1072009 AMI 10013)
> (XEN) ACPI: FACP 7CB7FAA8, 010C (r5 FTS D2939-B1 1072009 AMI 10013)
> (XEN) ACPI: DSDT 7CB711C8, E8DD (r2 FTS D2939-B1 114 INTL 20091112)
> (XEN) ACPI: FACS 7D4A7080, 0040
> (XEN) ACPI: APIC 7CB7FBB8, 0294 (r3 FTS D2939-B1 1072009 AMI 10013)
> (XEN) ACPI: FPDT 7CB7FE50, 0044 (r1 FTS D2939-B1 1072009 AMI 10013)
> (XEN) ACPI: MCFG 7CB7FE98, 003C (r1 FTS OEMMCFG. 1072009 MSFT 97)
> (XEN) ACPI: SRAT 7CB7FED8, 0530 (r1 A M I AMI SRAT 1 AMI. 0)
> (XEN) ACPI: SLIT 7CB80408, 0030 (r1 A M I AMI SLIT 0 AMI. 0)
> (XEN) ACPI: HPET 7CB80438, 0038 (r1 FTS D2939-B1 1072009 AMI. 5)
> (XEN) ACPI: PRAD 7CB80470, 00BE (r2 PRADID PRADTID 1 MSFT 3000001)
> (XEN) ACPI: SPMI 7CB80530, 0040 (r5 A M I OEMSPMI 0 AMI. 0)
> (XEN) ACPI: SSDT 7CB80570, D0CB0 (r2 INTEL CpuPm 4000 INTL 20051117)
> (XEN) ACPI: SPCR 7CC51220, 0050 (r1 A M I APTIO4 1072009 AMI. 5)
> (XEN) ACPI: EINJ 7CC51270, 0130 (r1 AMI AMI EINJ 0 0)
> (XEN) ACPI: ERST 7CC513A0, 0230 (r1 AMIER AMI ERST 0 0)
> (XEN) ACPI: HEST 7CC515D0, 00A8 (r1 AMI AMI HEST 0 0)
> (XEN) ACPI: BERT 7CC51678, 0030 (r1 AMI AMI BERT 0 0)
> (XEN) ACPI: DMAR 7CC516A8, 0110 (r1 A M I OEMDMAR 1 INTL 1)
> (XEN) System RAM: 131023MB (134167628kB)
> (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 16 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 17 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 18 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 19 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 20 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 21 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 22 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 23 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 24 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 25 -> Node 0
> (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 48 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 49 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 50 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 51 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 52 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 53 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 54 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 55 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 56 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 57 -> Node 1
> (XEN) SRAT: Node 0 PXM 0 0-80000000
> (XEN) SRAT: Node 0 PXM 0 100000000-1080000000
> (XEN) SRAT: Node 1 PXM 1 1080000000-2080000000
> (XEN) NUMA: Allocated memnodemap from 207f31e000 - 207f31f000
> (XEN) NUMA: Using 19 for the hash shift.
> (XEN) Domain heap initialised DMA width 32 bits
> (XEN) found SMP MP-table at 000fdbe0
> (XEN) DMI 2.7 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x408
> (XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0]
> (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
> (XEN) ACPI: 32/64X FACS address mismatch in FADT - 7d4a7080/0000000000000000, using 32
> (XEN) ACPI: wakeup_vec[7d4a708c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> (XEN) Processor #0 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
> (XEN) Processor #2 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
> (XEN) Processor #4 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
> (XEN) Processor #6 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled)
> (XEN) Processor #8 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x10] enabled)
> (XEN) Processor #16 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x12] enabled)
> (XEN) Processor #18 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x14] enabled)
> (XEN) Processor #20 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x16] enabled)
> (XEN) Processor #22 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x18] enabled)
> (XEN) Processor #24 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x20] enabled)
> (XEN) Processor #32 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x22] enabled)
> (XEN) Processor #34 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x24] enabled)
> (XEN) Processor #36 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x26] enabled)
> (XEN) Processor #38 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x28] enabled)
> (XEN) Processor #40 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x30] enabled)
> (XEN) Processor #48 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x32] enabled)
> (XEN) Processor #50 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x22] lapic_id[0x34] enabled)
> (XEN) Processor #52 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x24] lapic_id[0x36] enabled)
> (XEN) Processor #54 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x26] lapic_id[0x38] enabled)
> (XEN) Processor #56 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> (XEN) Processor #1 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
> (XEN) Processor #3 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
> (XEN) Processor #5 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
> (XEN) Processor #7 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled)
> (XEN) Processor #9 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x11] enabled)
> (XEN) Processor #17 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x13] enabled)
> (XEN) Processor #19 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x15] enabled)
> (XEN) Processor #21 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x17] enabled)
> (XEN) Processor #23 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x19] enabled)
> (XEN) Processor #25 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x21] enabled)
> (XEN) Processor #33 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x23] enabled)
> (XEN) Processor #35 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x25] enabled)
> (XEN) Processor #37 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x27] enabled)
> (XEN) Processor #39 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x29] enabled)
> (XEN) Processor #41 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x31] enabled)
> (XEN) Processor #49 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x21] lapic_id[0x33] enabled)
> (XEN) Processor #51 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x23] lapic_id[0x35] enabled)
> (XEN) Processor #53 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x25] lapic_id[0x37] enabled)
> (XEN) Processor #55 7:14 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x27] lapic_id[0x39] enabled)
> (XEN) Processor #57 7:14 APIC version 21
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x18] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1a] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1c] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1e] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x20] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x22] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x24] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x26] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x19] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1b] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1d] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x1f] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x21] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x23] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x25] high edge lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x27] high edge lint[0x1])
> (XEN) Overriding APIC driver with bigsmp
> (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
> (XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24])
> (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47
> (XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48])
> (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) ACPI: IRQ9 used by override.
> (XEN) Enabling APIC mode: Phys. Using 3 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
> (XEN) Xen ERST support is initialized.
> (XEN) HEST: Table parsing has been initialized
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) SMP: Allowing 40 CPUs (0 hotplug CPUs)
> (XEN) IRQ limits: 72 GSI, 7624 MSI/MSI-X
> (XEN) Switched to APIC driver x2apic_cluster.
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2800.065 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7
> (XEN) mce_intel.c:735: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank 0 extended MCE MSR 0
> (XEN) Intel machine check reporting enabled
> (XEN) alt table ffff82d0802deab0 -> ffff82d0802dfd40
> (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff
> (XEN) PCI: MCFG area at 80000000 reserved in E820
> (XEN) PCI: Using MCFG for segment 0000 bus 00-ff
> (XEN) Intel VT-d iommu 0 supported page sizes: 4kB, 2MB, 1GB.
> (XEN) Intel VT-d iommu 1 supported page sizes: 4kB, 2MB, 1GB.
> (XEN) Intel VT-d Snoop Control enabled.
> (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
> (XEN) Intel VT-d Queued Invalidation enabled.
> (XEN) Intel VT-d Interrupt Remapping enabled.
> (XEN) Intel VT-d Shared EPT tables enabled.
> (XEN) I/O virtualisation enabled
> (XEN) - Dom0 mode: Relaxed
> (XEN) Interrupt remapping enabled
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using old ACK method
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) TSC deadline timer enabled
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Defaulting to alternative key handling; send 'A' to switch to normal mode.
> (XEN) Allocated console ring of 512 KiB.
> (XEN) mwait-idle: MWAIT substates: 0x1120
> (XEN) mwait-idle: v0.4 model 0x3e
> (XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff
> (XEN) VMX: Supported advanced features:
> (XEN) - APIC MMIO access virtualisation
> (XEN) - APIC TPR shadow
> (XEN) - Extended Page Tables (EPT)
> (XEN) - Virtual-Processor Identifiers (VPID)
> (XEN) - Virtual NMI
> (XEN) - MSR direct-access bitmap
> (XEN) - Unrestricted Guest
> (XEN) - APIC Register Virtualization
> (XEN) - Virtual Interrupt Delivery
> (XEN) - Posted Interrupt Processing
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: VMX enabled
> (XEN) HVM: Hardware Assisted Paging (HAP) detected
> (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
> (XEN) Brought up 40 CPUs
> (XEN) ACPI sleep modes: S3
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) Dom0 has maximum 1224 PIRQs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x9b0cf8
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff80db1000 memsz=0x3d7ee8
> (XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff81188ee8
> (XEN) elf_xen_parse_note: GUEST_OS = "FreeBSD"
> (XEN) elf_xen_parse_note: GUEST_VERSION = "0x10c929"
> (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
> (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
> (XEN) elf_xen_parse_note: PADDR_OFFSET = 0xffffffff80000000
> (XEN) elf_xen_parse_note: ENTRY = 0xffffffff80866000
> (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80865000
> (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
> (XEN) elf_xen_parse_note: FEATURES = "writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel|hvm_callback_vector"
> (XEN) elf_xen_parse_note: PAE_MODE = "yes"
> (XEN) elf_xen_parse_note: unknown xen elf note (0xd)
> (XEN) elf_xen_parse_note: LOADER = "generic"
> (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x0
> (XEN) elf_xen_parse_note: BSD_SYMTAB = "yes"
> (XEN) elf_xen_parse: using notes from SHT_NOTE section
> (XEN) elf_xen_addr_calc_check: addresses:
> (XEN) virt_base = 0xffffffff80000000
> (XEN) elf_paddr_offset = 0xffffffff80000000
> (XEN) virt_offset = 0x0
> (XEN) virt_kstart = 0xffffffff80200000
> (XEN) virt_kend = 0xffffffff81376a70
> (XEN) virt_entry = 0xffffffff80866000
> (XEN) p2m_base = 0xffffffffffffffff
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0xffffffff80200000 -> 0xffffffff81188ee8
> (XEN) Dom0 symbol map 0xffffffff81188ee8 -> 0xffffffff81376a70
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000001030000000->0000001032000000 (1040320 pages to be allocated)
> (XEN) Init. ramdisk: 000000207ffc0000->0000002080000000
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff80200000->ffffffff81376a70
> (XEN) Init. ramdisk: ffffffff81377000->ffffffff813b7000
> (XEN) Phys-Mach map: ffffffff813b7000->ffffffff81bb7000
> (XEN) Start info: ffffffff81bb7000->ffffffff81bb84b4
> (XEN) Page tables: ffffffff81bb9000->ffffffff81bcc000
> (XEN) Boot stack: ffffffff81bcc000->ffffffff81bcd000
> (XEN) TOTAL: ffffffff80000000->ffffffff82000000
> (XEN) ENTRY ADDRESS: ffffffff80866000
> (XEN) Dom0 has maximum 40 VCPUs
> (XEN) elf_load_binary: phdr 2 at 0xffffffff80200000 -> 0xffffffff80bb0cf8
> (XEN) elf_load_binary: phdr 3 at 0xffffffff80db1000 -> 0xffffffff80e5cfb8
> (XEN) elf_load_bsdsyms: shdr 4 at 0xffff83207f38b078 -> 0xffffffff81189870
> (XEN) elf_load_bsdsyms: shdr 34 at 0xffff83207fe0e299 -> 0xffffffff811c5818
> (XEN) elf_load_bsdsyms: shdr 35 at 0xffff83207fe0eda8 -> 0xffffffff811c59e0
> (XEN) elf_load_bsdsyms: shdr 36 at 0xffff83207fee9b80 -> 0xffffffff812a07b8
> (XEN) Masked VT-d error signaling on 0000:00:05.0
> (XEN) Masked VT-d error signaling on 0000:80:05.0
> (XEN) Scrubbing Free RAM on 2 nodes using 20 CPUs
> (XEN) .....................................................done.
> (XEN) Initial low memory virq threshold set at 0x4000 pages.
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: All
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
> (XEN) Freed 304kB init memory.
> FreeBSD PVH running on xen-3.0-x86_64p
> GDB: no debug ports present
> KDB: debugger backends: ddb
> KDB: current backend: ddb
> SMAP type=01 base=0000000000000000 len=000000000008b800
> SMAP type=02 base=000000000008b800 len=0000000000014800
> SMAP type=02 base=00000000000e0000 len=0000000000020000
> SMAP type=01 base=0000000000100000 len=000000007ca09000
> SMAP type=02 base=000000007cb09000 len=0000000000030000
> SMAP type=03 base=000000007cb39000 len=0000000000119000
> SMAP type=04 base=000000007cc52000 len=000000000085e000
> SMAP type=02 base=000000007d4b0000 len=000000000164b000
> SMAP type=01 base=000000007eafb000 len=0000000000001000
> SMAP type=04 base=000000007eafc000 len=0000000000086000
> SMAP type=01 base=000000007eb82000 len=000000000047e000
> SMAP type=02 base=0000000080000000 len=0000000010000000
> SMAP type=02 base=00000000fed1c000 len=0000000000004000
> SMAP type=02 base=00000000ff000000 len=0000000001000000
> SMAP type=01 base=0000000100000000 len=00000000830ec000
> MP Configuration Table version 1.4 found at 0xffffffff800fd5e0
> Table 'FACP' at 0x7cb7faa8
> Table 'APIC' at 0x7cb7fbb8
> APIC: Found table at 0x7cb7fbb8
> APIC: Using the Xen PV enumerator.
> SMP: Added CPU 0 (BSP)
> SMP: Added CPU 2 (AP)
> SMP: Added CPU 4 (AP)
> SMP: Added CPU 6 (AP)
> SMP: Added CPU 8 (AP)
> SMP: Added CPU 10 (AP)
> SMP: Added CPU 12 (AP)
> SMP: Added CPU 14 (AP)
> SMP: Added CPU 16 (AP)
> SMP: Added CPU 18 (AP)
> SMP: Added CPU 20 (AP)
> SMP: Added CPU 22 (AP)
> SMP: Added CPU 24 (AP)
> SMP: Added CPU 26 (AP)
> SMP: Added CPU 28 (AP)
> SMP: Added CPU 30 (AP)
> SMP: Added CPU 32 (AP)
> SMP: Added CPU 34 (AP)
> SMP: Added CPU 36 (AP)
> SMP: Added CPU 38 (AP)
> SMP: Added CPU 40 (AP)
> SMP: Added CPU 42 (AP)
> SMP: Added CPU 44 (AP)
> SMP: Added CPU 46 (AP)
> SMP: Added CPU 48 (AP)
> SMP: Added CPU 50 (AP)
> SMP: Added CPU 52 (AP)
> SMP: Added CPU 54 (AP)
> SMP: Added CPU 56 (AP)
> SMP: Added CPU 58 (AP)
> SMP: Added CPU 60 (AP)
> SMP: Added CPU 62 (AP)
> SMP: Added CPU 64 (AP)
> SMP: Added CPU 66 (AP)
> SMP: Added CPU 68 (AP)
> SMP: Added CPU 70 (AP)
> SMP: Added CPU 72 (AP)
> SMP: Added CPU 74 (AP)
> SMP: Added CPU 76 (AP)
> SMP: Added CPU 78 (AP)
> Copyright (c) 1992-2015 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 11.0-CURRENT #20 371f9e1(muclab)-dirty: Tue May 19 16:04:12 CEST 2015
> elars@laurel.muccbc.hq.netapp.com:/usr/home/elars/obj/usr/home/elars/src/sys/MUCLAB amd64
> FreeBSD clang version 3.6.0 (tags/RELEASE_360/final 230434) 20150225
> VT: running with driver "vga".
> (XEN) irq.c:386: Dom0 callback via changed to Direct Vector 0x93
> Preloaded elf multiboot kernel "/boot/xen" at 0xffffffff81377000.
> Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff81377158.
> Preloaded elf obj module "/boot/kernel/fdescfs.ko" at 0xffffffff81377230.
> Preloaded elf obj module "/boot/kernel/alq.ko" at 0xffffffff813777d8.
> Preloaded elf obj module "/boot/kernel/siftr.ko" at 0xffffffff81377e00.
> Preloaded elf obj module "/boot/kernel/h_ertt.ko" at 0xffffffff813784a8.
> Preloaded elf obj module "/boot/kernel/cc_cdg.ko" at 0xffffffff813789d0.
> Preloaded elf obj module "/boot/kernel/cc_chd.ko" at 0xffffffff81379038.
> Preloaded elf obj module "/boot/kernel/cc_cubic.ko" at 0xffffffff81379660.
> Preloaded elf obj module "/boot/kernel/cc_dctcp.ko" at 0xffffffff81379c10.
> Preloaded elf obj module "/boot/kernel/cc_hd.ko" at 0xffffffff8137a240.
> Preloaded elf obj module "/boot/kernel/cc_htcp.ko" at 0xffffffff8137a7e8.
> Preloaded elf obj module "/boot/kernel/cc_vegas.ko" at 0xffffffff8137ae10.
> Calibrating TSC clock ... TSC clock: 2799999920 Hz
> CPU: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (2800.00-MHz K8-class CPU)
> Origin="GenuineIntel" Id=0x306e4 Family=0x6 Model=0x3e Stepping=4
> Features=0x1fc3ebff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,PGE,MCA,CMOV,PAT,PSE36,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT>
> Features2=0xffb82283<SSE3,PCLMULQDQ,EST,SSSE3,CX16,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND,HV>
> AMD Features=0x20100800<SYSCALL,NX,LM>
> AMD Features2=0x1<LAHF>
> Structured Extended Features=0x200<ERMS>
> XSAVE Features=0x1<XSAVEOPT>
> TSC: P-state invariant, performance statistics
> Data TLB: 4 KB pages, 4-way set associative, 64 entries
> L2 cache: 256 kbytes, 8-way associative, 64 bytes/line
> Hypervisor: Origin = "XenVMMXenVMM"
> real memory = 6493749248 (6192 MB)
> Physical memory chunk(s):
> 0x0000000000001000 - 0x000000000008afff, 565248 bytes (138 pages)
> 0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages)
> 0x0000000001bfb000 - 0x000000007cb08fff, 2062606336 bytes (503566 pages)
> 0x000000007eafb000 - 0x000000007eafbfff, 4096 bytes (1 pages)
> 0x000000007eb82000 - 0x000000007effffff, 4710400 bytes (1150 pages)
> 0x0000000100000000 - 0x00000001792c3fff, 2032943104 bytes (496324 pages)
> avail memory = 4069888000 (3881 MB)
> panic: unable to initialize AP#32
> cpuid = 0
> KDB: stack backtrace:
> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff81bd39f0
> vpanic() at vpanic+0x189/frame 0xffffffff81bd3a70
> panic() at panic+0x43/frame 0xffffffff81bd3ad0
> xen_pv_start_all_aps() at xen_pv_start_all_aps+0x22e/frame 0xffffffff81bd3b10
> cpu_mp_start() at cpu_mp_start+0x1be/frame 0xffffffff81bd3b30
> mp_start() at mp_start+0x3d/frame 0xffffffff81bd3b50
> mi_startup() at mi_startup+0x118/frame 0xffffffff81bd3b70
> xen_start() at xen_start+0x1f
> KDB: enter: panic
> [ thread pid 0 tid 0 ]
> Stopped at kdb_enter+0x3e: movq $0,kdb_why
> db>
This is a short coming in FreeBSD PVH implementation, I'm working on a
patch but if you want to boot in the meantime I recommend setting
dom0_max_vcpus=32 (or any lower value) in the xen_cmdline.
Roger.
next prev parent reply other threads:[~2015-05-20 15:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 13:55 Xen dom0 crash Eggert, Lars
2015-05-18 13:57 ` Eggert, Lars
2015-05-20 14:25 ` Roger Pau Monné
2015-05-20 15:05 ` Eggert, Lars
2015-05-20 15:57 ` Roger Pau Monné [this message]
2015-05-20 16:12 ` Eggert, Lars
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