From: Olaf Hering <olaf@aepfle.de>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
Subject: Re: pci passthrough kills qemu-xen
Date: Mon, 8 Aug 2016 16:33:40 +0200 [thread overview]
Message-ID: <20160808143340.GA4435@aepfle.de> (raw)
In-Reply-To: <20160728010729.GC2861@char.us.oracle.com>
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On Wed, Jul 27, Konrad Rzeszutek Wilk wrote:
> > Xen 4.7.20160704T103633.a492556-1.xen47
> > (XEN) Xen version 4.7.20160704T103633.a492556-1.xen47 (abuild@) (gcc (SUSE Linux) 4.8.5) debug=n Mon Jul 4 12:36:33 UTC 2016
>
> Could you recompile it with debug=y?
Its attached, nothing special AFAICS.
> > (XEN) HVM2 restore: CPU 0
>
> .. Huh? Where is hvmloader?
>
> Is it even being loaded?
No idea, how can I tell?
Olaf
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Xen 4.7.20160726T130829.899495b-1.xen47
(XEN) Xen version 4.7.20160726T130829.899495b-1.xen47 (abuild@) (gcc (SUSE Linux) 4.8.5) debug=y Tue Jul 26 14:08:29 UTC 2016
(XEN) Latest ChangeSet: 2016-07-26 14:08:29 +0100 git:899495b
(XEN) Bootloader: GRUB2 2.02~beta2
(XEN) Command line: Xcrashkernel=512M-:256M console=com1 com1=115200 loglvl=all guest_loglvl=all
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009ec00 (usable)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000db6cfc00 (usable)
(XEN) 00000000db6cfc00 - 00000000db723c00 (ACPI NVS)
(XEN) 00000000db723c00 - 00000000db725c00 (ACPI data)
(XEN) 00000000db725c00 - 00000000dc000000 (reserved)
(XEN) 00000000f8000000 - 00000000fc000000 (reserved)
(XEN) 00000000fec00000 - 00000000fed00400 (reserved)
(XEN) 00000000fed20000 - 00000000feda0000 (reserved)
(XEN) 00000000fee00000 - 00000000fef00000 (reserved)
(XEN) 00000000ffb00000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000220000000 (usable)
(XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL )
(XEN) ACPI: XSDT 000FC7E0, 007C (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: FACP 000FC8D0, 00F4 (r3 DELL B11K 15 ASL 61)
(XEN) ACPI: DSDT FFDCBEE5, 47BC (r1 DELL dt_ex 1000 INTL 20050624)
(XEN) ACPI: FACS DB6CFC00, 0040
(XEN) ACPI: SSDT FFDD07C2, 00AC (r1 DELL st_ex 1000 INTL 20050624)
(XEN) ACPI: APIC 000FC9C4, 0092 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: BOOT 000FCA56, 0028 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: ASF! 000FCA7E, 0096 (r32 DELL B11K 15 ASL 61)
(XEN) ACPI: MCFG 000FCB14, 003C (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: HPET 000FCB50, 0038 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: TCPA 000FCDAC, 0032 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: DMAR 000FCDDE, 0068 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: SLIC 000FCB88, 0176 (r1 DELL B11K 15 ASL 61)
(XEN) ACPI: SSDT DB725C00, 2874 (r1 INTEL PPM RCM 80000001 INTL 20061109)
(XEN) System RAM: 8118MB (8313268kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-0000000220000000
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 000fe710
(XEN) DMI 2.6 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x808
(XEN) ACPI: SLEEP INFO: pm1x_cnt[1:804,1:0], pm1x_evt[1:800,1:0]
(XEN) ACPI: wakeup_vec[db6cfc0c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(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: Flat. Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 8 CPUs (0 hotplug CPUs)
(XEN) IRQ limits: 24 GSI, 1528 MSI/MSI-X
(XEN) mce_intel.c:735: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2793.056 MHz processor.
(XEN) Initing memory sharing.
(XEN) alt table ffff82d0802de590 -> ffff82d0802dfa90
(XEN) PCI: MCFG configuration 0: base f8000000 segment 0000 buses 00 - 3f
(XEN) PCI: MCFG area at f8000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB.
(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 not enabled.
(XEN) Intel VT-d Posted Interrupt not enabled.
(XEN) Intel VT-d Shared EPT tables not enabled.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Interrupt remapping disabled
(XEN) nr_sockets: 1
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 64 KiB.
(XEN) mwait-idle: MWAIT substates: 0x1120
(XEN) mwait-idle: v0.4.1 model 0x1e
(XEN) mwait-idle: lapic_timer_reliable_states 0x2
(XEN) HPET: 8 timers usable for broadcast (8 total)
(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) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB
(XEN) Brought up 8 CPUs
(XEN) ACPI sleep modes: S3
(XEN) VPMU: disabled
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) Dom0 has maximum 792 PIRQs
(XEN) NX (Execute Disable) protection active
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0xb0a000
(XEN) elf_parse_binary: phdr: paddr=0x1c00000 memsz=0x128000
(XEN) elf_parse_binary: phdr: paddr=0x1d28000 memsz=0x19618
(XEN) elf_parse_binary: phdr: paddr=0x1d42000 memsz=0x352000
(XEN) elf_parse_binary: memory: 0x1000000 -> 0x2094000
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: INIT_P2M = 0x8000000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff81d42180
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000
(XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel"
(XEN) elf_xen_parse_note: SUPPORTED_FEATURES = 0x90d
(XEN) elf_xen_parse_note: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_parse_note: MOD_START_PFN = 0x1
(XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_addr_calc_check: addresses:
(XEN) virt_base = 0xffffffff80000000
(XEN) elf_paddr_offset = 0x0
(XEN) virt_offset = 0xffffffff80000000
(XEN) virt_kstart = 0xffffffff81000000
(XEN) virt_kend = 0xffffffff82094000
(XEN) virt_entry = 0xffffffff81d42180
(XEN) p2m_base = 0x8000000000
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2094000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000210000000->0000000214000000 (1996751 pages to be allocated)
(XEN) Init. ramdisk: 000000021f2a3000->000000021ffff9c4
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff81000000->ffffffff82094000
(XEN) Init. ramdisk: 0000000000000000->0000000000000000
(XEN) Phys-Mach map: 0000008000000000->0000008000f62960
(XEN) Start info: ffffffff82094000->ffffffff820944b4
(XEN) Page tables: ffffffff82095000->ffffffff820aa000
(XEN) Boot stack: ffffffff820aa000->ffffffff820ab000
(XEN) TOTAL: ffffffff80000000->ffffffff82400000
(XEN) ENTRY ADDRESS: ffffffff81d42180
(XEN) Dom0 has maximum 8 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81b0a000
(XEN) elf_load_binary: phdr 1 at 0xffffffff81c00000 -> 0xffffffff81d28000
(XEN) elf_load_binary: phdr 2 at 0xffffffff81d28000 -> 0xffffffff81d41618
(XEN) elf_load_binary: phdr 3 at 0xffffffff81d42000 -> 0xffffffff81ed2000
(XEN) Scrubbing Free RAM on 1 nodes using 4 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 300kB init memory.
(XEN) traps.c:2887:d0v0 Domain attempted WRMSR 00000000000001c9 from 0x0000000000000000 to 0x0000000000000003.
(XEN) traps.c:2887:d0v0 Domain attempted WRMSR 00000000000001a6 from 0x0000000000000000 to 0x0000000000000011.
(XEN) traps.c:2887:d0v0 Domain attempted WRMSR 00000000000003f6 from 0x000000000000ffff to 0x000000000000ffee.
(XEN) d0: Forcing write emulation on MFNs f8000-fbfff
(XEN) PCI add device 0000:00:00.0
(XEN) PCI add device 0000:00:03.0
(XEN) PCI add device 0000:00:08.0
(XEN) PCI add device 0000:00:08.1
(XEN) PCI add device 0000:00:08.2
(XEN) PCI add device 0000:00:10.0
(XEN) PCI add device 0000:00:10.1
(XEN) PCI add device 0000:00:16.0
(XEN) PCI add device 0000:00:16.2
(XEN) PCI add device 0000:00:16.3
(XEN) PCI add device 0000:00:19.0
(XEN) PCI add device 0000:00:1a.0
(XEN) PCI add device 0000:00:1b.0
(XEN) PCI add device 0000:00:1c.0
(XEN) PCI add device 0000:00:1c.4
(XEN) PCI add device 0000:00:1d.0
(XEN) PCI add device 0000:00:1e.0
(XEN) PCI add device 0000:00:1f.0
(XEN) PCI add device 0000:00:1f.2
(XEN) PCI add device 0000:00:1f.3
(XEN) PCI add device 0000:01:00.0
(XEN) PCI add device 0000:02:00.0
(XEN) PCI add device 0000:04:02.0
(XEN) PCI add device 0000:3f:00.0
(XEN) PCI add device 0000:3f:00.1
(XEN) PCI add device 0000:3f:02.0
(XEN) PCI add device 0000:3f:02.1
(XEN) PCI add device 0000:3f:03.0
(XEN) PCI add device 0000:3f:03.1
(XEN) PCI add device 0000:3f:03.4
(XEN) PCI add device 0000:3f:04.0
(XEN) PCI add device 0000:3f:04.1
(XEN) PCI add device 0000:3f:04.2
(XEN) PCI add device 0000:3f:04.3
(XEN) PCI add device 0000:3f:05.0
(XEN) PCI add device 0000:3f:05.1
(XEN) PCI add device 0000:3f:05.2
(XEN) PCI add device 0000:3f:05.3
(XEN) d0: Forcing read-only access to MFN fed00
(XEN) traps.c:3493: GPF (0000): ffff82d08019f6cc -> ffff82d080244c59
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 4)
(XEN) memory.c:209:d0v1 Could not allocate order=9 extent: id=1 memflags=0 (0 of 3)
(XEN) HVM1 save: CPU
(XEN) HVM1 save: PIC
(XEN) HVM1 save: IOAPIC
(XEN) HVM1 save: LAPIC
(XEN) HVM1 save: LAPIC_REGS
(XEN) HVM1 save: PCI_IRQ
(XEN) HVM1 save: ISA_IRQ
(XEN) HVM1 save: PCI_LINK
(XEN) HVM1 save: PIT
(XEN) HVM1 save: RTC
(XEN) HVM1 save: HPET
(XEN) HVM1 save: PMTIMER
(XEN) HVM1 save: MTRR
(XEN) HVM1 save: VIRIDIAN_DOMAIN
(XEN) HVM1 save: CPU_XSAVE
(XEN) HVM1 save: VIRIDIAN_VCPU
(XEN) HVM1 save: VMCE_VCPU
(XEN) HVM1 save: TSC_ADJUST
(XEN) HVM1 restore: CPU 0
(XEN) HVM2 save: CPU
(XEN) HVM2 save: PIC
(XEN) HVM2 save: IOAPIC
(XEN) HVM2 save: LAPIC
(XEN) HVM2 save: LAPIC_REGS
(XEN) HVM2 save: PCI_IRQ
(XEN) HVM2 save: ISA_IRQ
(XEN) HVM2 save: PCI_LINK
(XEN) HVM2 save: PIT
(XEN) HVM2 save: RTC
(XEN) HVM2 save: HPET
(XEN) HVM2 save: PMTIMER
(XEN) HVM2 save: MTRR
(XEN) HVM2 save: VIRIDIAN_DOMAIN
(XEN) HVM2 save: CPU_XSAVE
(XEN) HVM2 save: VIRIDIAN_VCPU
(XEN) HVM2 save: VMCE_VCPU
(XEN) HVM2 save: TSC_ADJUST
(XEN) HVM2 restore: CPU 0
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prev parent reply other threads:[~2016-08-08 14:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 9:56 pci passthrough kills qemu-xen Olaf Hering
2016-07-28 1:07 ` Konrad Rzeszutek Wilk
2016-07-28 6:15 ` Olaf Hering
2016-08-08 14:33 ` Olaf Hering [this message]
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