Xen project Mailing List

On Tue, Mar 5, 2013 at 11:01 AM, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:

On Tue, Mar 05, 2013 at 10:27:46AM -0500, Ben Guthro wrote:
> Konrad, et al,
>
> I am seeing visual corruption (almost like an interlacing problem) with
> i915 under Xen on some platforms using linux-3.8.
> See attached file for an example of the visual corruption.

Wow. Pretty :-)

Yeah...it makes it fun when you also have no networking in the initramfs

> This particular platform is an HP Elitebook 2540p
>
> The same kernel and ramdisk, when booted as native linux does not show this
> corruption.
> dmesg is attached, as well (out.txt) - but I did not see anything jump out
> at me for a failure.
>
>
> Any insight into this failure type would be greatly appreciated.

Could you try booting without dom0_mem_max?

I tried this - it didn't seem to make a difference

In the past there was one bug where the i915 flush physical address
ended up in the RAM space instead of the MMIO range.

Lets CC the author of that patch (Fengzhe) and see if he has run
in this type of problem recently?

FYI, this was git commit 2f14ddc3a7146ea4cd5a3d1ecd993f85f2e4f948
but that whole code got reworked so it might be that this surfaces
again.

Hm, the one way to figure out if you are hitting this is to look for
[ 0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:9efafe00)

I turned up the debug, but didn't see this

I am seeing other oops messages in the log now though...not sure if these are related.

but I think you used 'quiet' and not 'debug loglevel=8' so that might
be present.

new log attached

Ben

>
>
> Ben

> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Linux version 3.8.2-orc (bguthro@bguthro-desktop) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP Mon Mar 4 11:23:02 EST 2013 ()
> [ 0.000000] Command line: boot=casper webboot=http://10.204.241.11/installer/dom0.iso ro quiet console=tty8
> [ 0.000000] Freeing 9f-100 pfn range: 97 pages freed
> [ 0.000000] 1-1 mapping on 9f->100
> [ 0.000000] 1-1 mapping on bb25a->bb7ff
> [ 0.000000] 1-1 mapping on bb800->100000
> [ 0.000000] 1-1 mapping on 17c000->180000
> [ 0.000000] Released 97 pages of unused memory
> [ 0.000000] Set 298502 page(s) to 1-1 mapping
> [ 0.000000] Populating 80000-80061 pfn range: 97 pages added
> [ 0.000000] e820: BIOS-provided physical RAM map:
> [ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009efff] usable
> [ 0.000000] Xen: [mem 0x000000000009fc00-0x00000000000fffff] reserved
> [ 0.000000] Xen: [mem 0x0000000000100000-0x0000000080060fff] usable
> [ 0.000000] Xen: [mem 0x0000000080061000-0x00000000bb259fff] unusable
> [ 0.000000] Xen: [mem 0x00000000bb25a000-0x00000000bb6c1fff] reserved
> [ 0.000000] Xen: [mem 0x00000000bb6c2000-0x00000000bb7c1fff] ACPI NVS
> [ 0.000000] Xen: [mem 0x00000000bb7c2000-0x00000000bb7fefff] ACPI data
> [ 0.000000] Xen: [mem 0x00000000bb7ff000-0x00000000bb7fffff] unusable
> [ 0.000000] Xen: [mem 0x00000000bb800000-0x00000000bbffffff] reserved
> [ 0.000000] Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved
> [ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
> [ 0.000000] Xen: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
> [ 0.000000] Xen: [mem 0x00000000fed19000-0x00000000fed19fff] reserved
> [ 0.000000] Xen: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved
> [ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
> [ 0.000000] Xen: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved
> [ 0.000000] Xen: [mem 0x0000000100000000-0x000000017bffffff] unusable
> [ 0.000000] Xen: [mem 0x000000017c000000-0x000000017fffffff] reserved
> [ 0.000000] Xen: [mem 0x0000000180000000-0x00000001bbffffff] unusable
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] SMBIOS 2.6 present.
> [ 0.000000] DMI: Hewlett-Packard HP EliteBook 2540p/7008, BIOS 68CSU Ver. F.20 09/06/2011
> [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
> [ 0.000000] No AGP bridge found
> [ 0.000000] e820: last_pfn = 0x80061 max_arch_pfn = 0x400000000
> [ 0.000000] initial memory mapped: [mem 0x00000000-0x04602fff]
> [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
> [ 0.000000] init_memory_mapping: [mem 0x00000000-0x80060fff]
> [ 0.000000] [mem 0x00000000-0x80060fff] page 4k
> [ 0.000000] kernel direct mapping tables up to 0x80060fff @ [mem 0x00bfb000-0x00ffffff]
> [ 0.000000] xen: setting RW the range fd8000 - 1000000
> [ 0.000000] RAMDISK: [mem 0x020f3000-0x04602fff]
> [ 0.000000] ACPI: RSDP 00000000000fc600 00024 (v02 HPQOEM)
> [ 0.000000] ACPI: XSDT 00000000bb7fe120 0008C (v01 HPQOEM SLIC-MPC 0000000F 01000013)
> [ 0.000000] ACPI: FACP 00000000bb7fc000 000F4 (v03 HPQOEM 7008 0000000F HP 00000001)
> [ 0.000000] ACPI: DSDT 00000000bb7d6000 20371 (v02 HPQOEM 7008 00000001 INTL 20060912)
> [ 0.000000] ACPI: FACS 00000000bb760000 00040
> [ 0.000000] ACPI: HPET 00000000bb7fb000 00038 (v01 HPQOEM 7008 00000001 HP 00000001)
> [ 0.000000] ACPI: APIC 00000000bb7fa000 000BC (v01 HPQOEM 7008 00000001 HP 00000001)
> [ 0.000000] ACPI: MCFG 00000000bb7f9000 0003C (v01 HPQOEM 7008 00000001 HP 00000001)
> [ 0.000000] ACPI: TCPA 00000000bb7f7000 00032 (v02 HPQOEM 7008 00000000 HP 00000001)
> [ 0.000000] ACPI: SSDT 00000000bb7d3000 00135 (v01 HPQOEM SataAhci 00001000 INTL 20060912)
> [ 0.000000] ACPI: SSDT 00000000bb7d2000 00314 (v01 HPQOEM PtidDevc 00001000 INTL 20060912)
> [ 0.000000] ACPI: SLIC 00000000bb7d1000 00176 (v01 HPQOEM SLIC-MPC 00000001 HP 00000001)
> [ 0.000000] ACPI: XMAR 00000000bb7d0000 000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001)
> [ 0.000000] ACPI: SSDT 00000000bb7cf000 00A10 (v01 PmRef CpuPm 00003000 INTL 20060912)
> [ 0.000000] ACPI: SSDT 00000000bb7ce000 00288 (v01 PmRef Cpu0Tst 00003000 INTL 20060912)
> [ 0.000000] ACPI: SSDT 00000000bb7cd000 00225 (v01 PmRef ApTst 00003000 INTL 20060912)
> [ 0.000000] ACPI: ASF! 00000000bb7f8000 000A0 (v32 HPQOEM 7008 00000001 HP 00000001)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA [mem 0x00010000-0x00ffffff]
> [ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
> [ 0.000000] Normal empty
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x00010000-0x0009efff]
> [ 0.000000] node 0: [mem 0x00100000-0x80060fff]
> [ 0.000000] On node 0 totalpages: 524272
> [ 0.000000] DMA zone: 64 pages used for memmap
> [ 0.000000] DMA zone: 995 pages reserved
> [ 0.000000] DMA zone: 2924 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 8130 pages used for memmap
> [ 0.000000] DMA32 zone: 512159 pages, LIFO batch:31
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
> [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
> [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ2 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
> [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
> [ 0.000000] nr_irqs_gsi: 40
> [ 0.000000] e820: [mem 0xbc000000-0xdfffffff] available for PCI devices
> [ 0.000000] Booting paravirtualized kernel on Xen
> [ 0.000000] Xen version: 4.2.1 (preserve-AD)
> [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
> [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88007fe00000 s83840 r8192 d22656 u262144
> [ 0.000000] pcpu-alloc: s83840 r8192 d22656 u262144 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
> [ 2.042404] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 515083
> [ 2.042406] Kernel command line: boot=casper webboot=http://10.204.241.11/installer/dom0.iso ro quiet console=tty8
> [ 2.042823] PID hash table entries: 4096 (order: 3, 32768 bytes)
> [ 2.043185] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> [ 2.043668] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 2.043812] __ex_table already sorted, skipping sort
> [ 2.087123] software IO TLB [mem 0x79400000-0x7d400000] (64MB) mapped at [ffff880079400000-ffff88007d3fffff]
> [ 2.099716] Memory: 1932724k/2097540k available (5817k kernel code, 452k absent, 164364k reserved, 5147k data, 884k init)
> [ 2.099787] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 2.099821] Hierarchical RCU implementation.
> [ 2.099822] RCU dyntick-idle grace-period acceleration is enabled.
> [ 2.099823] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
> [ 2.099833] NR_IRQS:4352 nr_irqs:712 16
> [ 2.099900] xen: sci override: global_irq=9 trigger=0 polarity=0
> [ 2.099902] xen: registering gsi 9 triggering 0 polarity 0
> [ 2.099915] xen: --> pirq=9 -> irq=9 (gsi=9)
> [ 2.099922] xen: acpi sci 9
> [ 2.099925] xen: --> pirq=1 -> irq=1 (gsi=1)
> [ 2.099928] xen: --> pirq=2 -> irq=2 (gsi=2)
> [ 2.099930] xen: --> pirq=3 -> irq=3 (gsi=3)
> [ 2.099933] xen: --> pirq=4 -> irq=4 (gsi=4)
> [ 2.099936] xen: --> pirq=5 -> irq=5 (gsi=5)
> [ 2.099938] xen: --> pirq=6 -> irq=6 (gsi=6)
> [ 2.099942] xen: --> pirq=7 -> irq=7 (gsi=7)
> [ 2.099944] xen: --> pirq=8 -> irq=8 (gsi=8)
> [ 2.099947] xen: --> pirq=10 -> irq=10 (gsi=10)
> [ 2.099950] xen: --> pirq=11 -> irq=11 (gsi=11)
> [ 2.099953] xen: --> pirq=12 -> irq=12 (gsi=12)
> [ 2.099956] xen: --> pirq=13 -> irq=13 (gsi=13)
> [ 2.099958] xen: --> pirq=14 -> irq=14 (gsi=14)
> [ 2.099961] xen: --> pirq=15 -> irq=15 (gsi=15)
> [ 2.100754] Console: colour VGA+ 80x25
> [ 2.100807] console [tty8] enabled
> [ 2.100830] Xen: using vcpuop timer interface
> [ 2.100835] installing Xen timer for CPU 0
> [ 2.100859] tsc: Detected 2527.040 MHz processor
> [ 2.100863] Calibrating delay loop (skipped), value calculated using timer frequency.. 5054.08 BogoMIPS (lpj=25270400)
> [ 2.100866] pid_max: default: 32768 minimum: 301
> [ 2.100941] Mount-cache hash table entries: 256
> [ 2.101142] Initializing cgroup subsys cpuacct
> [ 2.101144] Initializing cgroup subsys devices
> [ 2.101146] Initializing cgroup subsys freezer
> [ 2.101148] Initializing cgroup subsys net_cls
> [ 2.101201] CPU: Physical Processor ID: 0
> [ 2.101202] CPU: Processor Core ID: 0
> [ 2.101205] mce: CPU supports 2 MCE banks
> [ 2.101222] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
> [ 2.101222] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
> [ 2.101222] tlb_flushall_shift: 6
> [ 2.101304] Freeing SMP alternatives: 20k freed
> [ 2.103141] ACPI: Core revision 20121018
> [ 2.148392] ftrace: allocating 21990 entries in 86 pages
> [ 2.157698] cpu 0 spinlock event irq 41
> [ 2.157716] Performance Events: unsupported p6 CPU model 37 no PMU driver, software events only.
> [ 2.158459] installing Xen timer for CPU 1
> [ 2.158470] cpu 1 spinlock event irq 48
> [ 2.158711] installing Xen timer for CPU 2
> [ 2.158720] cpu 2 spinlock event irq 55
> [ 2.158876] installing Xen timer for CPU 3
> [ 2.158885] cpu 3 spinlock event irq 62
> [ 2.158981] Brought up 4 CPUs
> [ 2.159254] devtmpfs: initialized
> [ 2.159504] PM: Registering ACPI NVS region [mem 0xbb6c2000-0xbb7c1fff] (1048576 bytes)
> [ 2.160220] Grant tables using version 2 layout.
> [ 2.160237] Grant table initialized
> [ 2.160284] regulator-dummy: no parameters
> [ 2.160327] RTC time: 15:06:53, date: 03/05/13
> [ 2.160360] NET: Registered protocol family 16
> [ 2.160554] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> [ 2.160557] ACPI: bus type pci registered
> [ 2.160674] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
> [ 2.160677] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
> [ 2.190030] PCI: Using configuration type 1 for base access
> [ 2.190647] bio: create slab <bio-0> at 0
> [ 2.190720] ACPI: Added _OSI(Module Device)
> [ 2.190721] ACPI: Added _OSI(Processor Device)
> [ 2.190723] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 2.190724] ACPI: Added _OSI(Processor Aggregator Device)
> [ 2.192689] ACPI: EC: Look up EC in DSDT
> [ 2.195661] ACPI: Executed 1 blocks of module-level executable AML code
> [ 2.228868] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
> [ 2.246553] ACPI: SSDT 00000000bb6bb918 0043B (v01 PmRef Cpu0Ist 00003000 INTL 20060912)
> [ 2.247014] ACPI: Dynamic OEM Table Load:
> [ 2.247017] ACPI: SSDT (null) 0043B (v01 PmRef Cpu0Ist 00003000 INTL 20060912)
> [ 2.247381] ACPI: SSDT 00000000bb6b9018 008AA (v01 PmRef Cpu0Cst 00003001 INTL 20060912)
> [ 2.247827] ACPI: Dynamic OEM Table Load:
> [ 2.247829] ACPI: SSDT (null) 008AA (v01 PmRef Cpu0Cst 00003001 INTL 20060912)
> [ 2.248285] ACPI: SSDT 00000000bb6baa98 00303 (v01 PmRef ApIst 00003000 INTL 20060912)
> [ 2.248781] ACPI: Dynamic OEM Table Load:
> [ 2.248783] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20060912)
> [ 2.248958] ACPI: SSDT 00000000bb6b8d98 00119 (v01 PmRef ApCst 00003000 INTL 20060912)
> [ 2.249433] ACPI: Dynamic OEM Table Load:
> [ 2.249435] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20060912)
> [ 2.679837] ACPI: Interpreter enabled
> [ 2.679842] ACPI: (supports S0 S3 S5)
> [ 2.679855] ACPI: Using IOAPIC for interrupt routing
> [ 2.681512] ACPI: Power Resource [APPR] (off)
> [ 2.685137] ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = ""> > [ 2.685279] ACPI: No dock devices found.
> [ 2.685284] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 2.685994] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
> [ 2.685997] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [ 2.687219] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d)
> [ 2.688632] pci_root PNP0A08:00: ACPI _OSC control (0x1d) granted
> [ 2.689966] PCI host bridge to bus 0000:00
> [ 2.689970] pci_bus 0000:00: root bus resource [bus 00-fe]
> [ 2.689972] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
> [ 2.689973] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
> [ 2.689975] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
> [ 2.689977] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff]
> [ 2.689978] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfedfffff]
> [ 2.689980] pci_bus 0000:00: root bus resource [mem 0xfee01000-0xffffffff]
> [ 2.689995] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
> [ 2.690036] DMAR: Disabling batched IOTLB flush on Ironlake
> [ 2.690084] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
> [ 2.690109] pci 0000:00:02.0: reg 10: [mem 0xd0000000-0xd03fffff 64bit]
> [ 2.690123] pci 0000:00:02.0: reg 18: [mem 0xc0000000-0xcfffffff 64bit pref]
> [ 2.690133] pci 0000:00:02.0: reg 20: [io 0x5058-0x505f]
> [ 2.690270] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
> [ 2.690322] pci 0000:00:16.0: reg 10: [mem 0xd4724000-0xd472400f 64bit]
> [ 2.690495] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
> [ 2.690545] pci 0000:00:16.3: [8086:3b67] type 00 class 0x070002
> [ 2.690583] pci 0000:00:16.3: reg 10: [io 0x5050-0x5057]
> [ 2.690602] pci 0000:00:16.3: reg 14: [mem 0xd472b000-0xd472bfff]
> [ 2.690824] pci 0000:00:19.0: [8086:10ea] type 00 class 0x020000
> [ 2.690866] pci 0000:00:19.0: reg 10: [mem 0xd4700000-0xd471ffff]
> [ 2.690884] pci 0000:00:19.0: reg 14: [mem 0xd472a000-0xd472afff]
> [ 2.690903] pci 0000:00:19.0: reg 18: [io 0x5020-0x503f]
> [ 2.691058] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
> [ 2.691112] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
> [ 2.691155] pci 0000:00:1a.0: reg 10: [mem 0xd4729000-0xd47293ff]
> [ 2.691351] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> [ 2.691407] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
> [ 2.691442] pci 0000:00:1b.0: reg 10: [mem 0xd4720000-0xd4723fff 64bit]
> [ 2.691615] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 2.691670] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
> [ 2.691858] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 2.691912] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
> [ 2.692089] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> [ 2.692145] pci 0000:00:1c.3: [8086:3b48] type 01 class 0x060400
> [ 2.692323] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
> [ 2.692395] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
> [ 2.692438] pci 0000:00:1d.0: reg 10: [mem 0xd4728000-0xd47283ff]
> [ 2.692632] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 2.692677] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
> [ 2.692827] pci 0000:00:1f.0: [8086:3b07] type 00 class 0x060100
> [ 2.693057] pci 0000:00:1f.2: [8086:3b2f] type 00 class 0x010601
> [ 2.693102] pci 0000:00:1f.2: reg 10: [io 0x5048-0x504f]
> [ 2.693120] pci 0000:00:1f.2: reg 14: [io 0x5064-0x5067]
> [ 2.693138] pci 0000:00:1f.2: reg 18: [io 0x5040-0x5047]
> [ 2.693157] pci 0000:00:1f.2: reg 1c: [io 0x5060-0x5063]
> [ 2.693175] pci 0000:00:1f.2: reg 20: [io 0x5000-0x501f]
> [ 2.693193] pci 0000:00:1f.2: reg 24: [mem 0xd4727000-0xd47277ff]
> [ 2.693314] pci 0000:00:1f.2: PME# supported from D3hot
> [ 2.693375] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
> [ 2.693423] pci 0000:00:1f.6: reg 10: [mem 0xd4726000-0xd4726fff 64bit]
> [ 2.693695] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 2.693706] pci 0000:00:1c.0: bridge window [mem 0xd4600000-0xd46fffff]
> [ 2.693812] pci 0000:00:1c.1: PCI bridge to [bus 02-42]
> [ 2.693819] pci 0000:00:1c.1: bridge window [io 0x3000-0x4fff]
> [ 2.693825] pci 0000:00:1c.1: bridge window [mem 0xd0600000-0xd45fffff]
> [ 2.693976] pci 0000:43:00.0: [8086:4239] type 00 class 0x028000
> [ 2.694029] pci 0000:43:00.0: reg 10: [mem 0xd0500000-0xd0501fff 64bit]
> [ 2.694293] pci 0000:43:00.0: PME# supported from D0 D3hot D3cold
> [ 2.711929] pci 0000:00:1c.3: PCI bridge to [bus 43]
> [ 2.711949] pci 0000:00:1c.3: bridge window [mem 0xd0500000-0xd05fffff]
> [ 2.712056] pci 0000:44:06.0: [1180:0832] type 00 class 0x0c0010
> [ 2.712089] pci 0000:44:06.0: reg 10: [mem 0xd0401000-0xd04017ff]
> [ 2.712246] pci 0000:44:06.0: supports D1 D2
> [ 2.712248] pci 0000:44:06.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 2.712282] pci 0000:44:06.1: [1180:0822] type 00 class 0x080500
> [ 2.712315] pci 0000:44:06.1: reg 10: [mem 0xd0403000-0xd04030ff]
> [ 2.712471] pci 0000:44:06.1: supports D1 D2
> [ 2.712473] pci 0000:44:06.1: PME# supported from D0 D1 D2 D3hot D3cold
> [ 2.712508] pci 0000:44:06.2: [1180:0843] type 00 class 0x088000
> [ 2.712541] pci 0000:44:06.2: reg 10: [mem 0xd0402000-0xd04020ff]
> [ 2.712698] pci 0000:44:06.2: supports D1 D2
> [ 2.712700] pci 0000:44:06.2: PME# supported from D0 D1 D2 D3hot D3cold
> [ 2.712734] pci 0000:44:06.3: [1180:0476] type 02 class 0x060700
> [ 2.712768] pci 0000:44:06.3: reg 10: [mem 0xd0400000-0xd0400fff]
> [ 2.712823] pci 0000:44:06.3: supports D1 D2
> [ 2.712824] pci 0000:44:06.3: PME# supported from D0 D1 D2 D3hot D3cold
> [ 2.712912] pci 0000:00:1e.0: PCI bridge to [bus 44-45] (subtractive decode)
> [ 2.712918] pci 0000:00:1e.0: bridge window [io 0x2000-0x2fff]
> [ 2.712925] pci 0000:00:1e.0: bridge window [mem 0xd0400000-0xd04fffff]
> [ 2.712936] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
> [ 2.712938] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
> [ 2.712940] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
> [ 2.712941] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode)
> [ 2.712943] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfedfffff] (subtractive decode)
> [ 2.712945] pci 0000:00:1e.0: bridge window [mem 0xfee01000-0xffffffff] (subtractive decode)
> [ 2.713007] pci_bus 0000:45: busn_res: can not insert [bus 45-ff] under [bus 44-45] (conflicts with (null) [bus 44-45])
> [ 2.713012] pci_bus 0000:45: busn_res: [bus 45-ff] end is updated to 48
> [ 2.713014] pci_bus 0000:45: busn_res: can not insert [bus 45-48] under [bus 44-45] (conflicts with (null) [bus 44-45])
> [ 2.713019] pci_bus 0000:45: [bus 45-48] partially hidden behind transparent bridge 0000:44 [bus 44-45]
> [ 2.713063] pci_bus 0000:00: on NUMA node 0
> [ 2.713090] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
> [ 2.713153] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
> [ 2.713190] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
> [ 2.713249] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
> [ 2.719397] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
> [ 2.719401] pci_root PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM
> [ 2.719403] pci_root PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08)
> [ 2.719466] PCI host bridge to bus 0000:ff
> [ 2.719468] pci_bus 0000:ff: root bus resource [bus ff]
> [ 2.719477] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
> [ 2.719525] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
> [ 2.719578] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
> [ 2.719625] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
> [ 2.719671] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
> [ 2.719717] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
> [ 2.719792] pci_bus 0000:ff: on NUMA node 0
> [ 2.719798] ACPI _OSC control for PCIe not granted, disabling ASPM
> [ 2.720009] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15)
> [ 2.720069] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
> [ 2.720127] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
> [ 2.720185] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 11 12 14 15)
> [ 2.720245] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15)
> [ 2.720303] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
> [ 2.720362] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
> [ 2.720421] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
> [ 2.720455] xen/balloon: Initialising balloon driver.
> [ 2.720551] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> [ 2.720560] vgaarb: loaded
> [ 2.720561] vgaarb: bridge control possible 0000:00:02.0
> [ 2.720643] SCSI subsystem initialized
> [ 2.720645] ACPI: bus type scsi registered
> [ 2.720711] libata version 3.00 loaded.
> [ 2.720726] ACPI: bus type usb registered
> [ 2.720744] usbcore: registered new interface driver usbfs
> [ 2.720753] usbcore: registered new interface driver hub
> [ 2.720786] usbcore: registered new device driver usb
> [ 2.721070] wmi: Mapper loaded
> [ 2.721074] PCI: Using ACPI for IRQ routing
> [ 2.739362] PCI: pci_cache_line_size set to 64 bytes
> [ 2.739487] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
> [ 2.739489] e820: reserve RAM buffer [mem 0x80061000-0x83ffffff]
> [ 2.739636] Switching to clocksource xen
> [ 2.745033] pnp: PnP ACPI init
> [ 2.745054] ACPI: bus type pnp registered
> [ 2.745501] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
> [ 2.745504] system 00:00: [mem 0xfed10000-0xfed13fff] has been reserved
> [ 2.745506] system 00:00: [mem 0xfed1b000-0xfed1bfff] has been reserved
> [ 2.745508] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
> [ 2.745510] system 00:00: [mem 0xd4800000-0xd4800fff] has been reserved
> [ 2.745512] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
> [ 2.745514] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
> [ 2.745515] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved
> [ 2.745517] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved
> [ 2.745519] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
> [ 2.745523] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 2.745606] pnp 00:01: [dma 4]
> [ 2.745629] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
> [ 2.745652] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
> [ 2.745728] pnp 00:03: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active)
> [ 2.745840] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
> [ 2.745853] xen: registering gsi 13 triggering 1 polarity 0
> [ 2.745880] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
> [ 2.745922] system 00:06: [io 0x0200-0x027f] has been reserved
> [ 2.745924] system 00:06: [io 0x1000-0x100f] has been reserved
> [ 2.745926] system 00:06: [io 0xffff] has been reserved
> [ 2.745928] system 00:06: [io 0xffff] has been reserved
> [ 2.745930] system 00:06: [io 0x0400-0x047f] has been reserved
> [ 2.745932] system 00:06: [io 0x0500-0x057f] has been reserved
> [ 2.745934] system 00:06: [io 0xef80-0xef9f] has been reserved
> [ 2.745937] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 2.745945] xen: registering gsi 8 triggering 1 polarity 0
> [ 2.745965] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 2.746084] xen: registering gsi 1 triggering 1 polarity 0
> [ 2.746107] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active)
> [ 2.746115] xen: registering gsi 12 triggering 1 polarity 0
> [ 2.746137] pnp 00:09: Plug and Play ACPI device, IDs SYN016c SYN0100 SYN0002 PNP0f13 (active)
> [ 2.746381] xen: registering gsi 23 triggering 1 polarity 0
> [ 2.746399] xen: --> pirq=23 -> irq=23 (gsi=23)
> [ 2.746427] pnp 00:0a: Plug and Play ACPI device, IDs HPQ0004 (active)
> [ 2.746655] pnp: PnP ACPI: found 11 devices
> [ 2.746657] ACPI: ACPI bus type pnp unregistered
> [ 2.752896] PM-Timer failed consistency check (0x0xffffff) - aborting.
> [ 2.752941] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02-42] add_size 200000
> [ 2.752986] pci 0000:44:06.3: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
> [ 2.752989] pci 0000:00:1e.0: bridge window [mem 0x04000000-0x03ffffff pref] to [bus 44-45] add_size 4000000
> [ 2.752996] pci 0000:00:1e.0: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
> [ 2.752998] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
> [ 2.753003] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd8000000-0xdbffffff pref]
> [ 2.753006] pci 0000:00:1c.1: BAR 15: assigned [mem 0xd4900000-0xd4afffff 64bit pref]
> [ 2.753009] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 2.753019] pci 0000:00:1c.0: bridge window [mem 0xd4600000-0xd46fffff]
> [ 2.753036] pci 0000:00:1c.1: PCI bridge to [bus 02-42]
> [ 2.753040] pci 0000:00:1c.1: bridge window [io 0x3000-0x4fff]
> [ 2.753049] pci 0000:00:1c.1: bridge window [mem 0xd0600000-0xd45fffff]
> [ 2.753056] pci 0000:00:1c.1: bridge window [mem 0xd4900000-0xd4afffff 64bit pref]
> [ 2.753067] pci 0000:00:1c.3: PCI bridge to [bus 43]
> [ 2.753076] pci 0000:00:1c.3: bridge window [mem 0xd0500000-0xd05fffff]
> [ 2.753093] pci 0000:44:06.3: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
> [ 2.753095] pci 0000:44:06.3: res[16]=[mem 0x04000000-0x03ffffff] get_res_add_size add_size 4000000
> [ 2.753097] pci 0000:44:06.3: res[13]=[io 0x0100-0x00ff] get_res_add_size add_size 100
> [ 2.753099] pci 0000:44:06.3: res[14]=[io 0x0100-0x00ff] get_res_add_size add_size 100
> [ 2.753101] pci 0000:44:06.3: BAR 15: assigned [mem 0xd8000000-0xdbffffff pref]
> [ 2.753104] pci 0000:44:06.3: BAR 16: assigned [mem 0xdc000000-0xdfffffff]
> [ 2.753106] pci 0000:44:06.3: BAR 13: assigned [io 0x2000-0x20ff]
> [ 2.753108] pci 0000:44:06.3: BAR 14: assigned [io 0x2400-0x24ff]
> [ 2.753110] pci 0000:44:06.3: CardBus bridge to [bus 45-48]
> [ 2.753112] pci 0000:44:06.3: bridge window [io 0x2000-0x20ff]
> [ 2.753118] pci 0000:44:06.3: bridge window [io 0x2400-0x24ff]
> [ 2.753125] pci 0000:44:06.3: bridge window [mem 0xd8000000-0xdbffffff pref]
> [ 2.753131] pci 0000:44:06.3: bridge window [mem 0xdc000000-0xdfffffff]
> [ 2.753138] pci 0000:00:1e.0: PCI bridge to [bus 44-45]
> [ 2.753142] pci 0000:00:1e.0: bridge window [io 0x2000-0x2fff]
> [ 2.753151] pci 0000:00:1e.0: bridge window [mem 0xd0400000-0xd04fffff]
> [ 2.753157] pci 0000:00:1e.0: bridge window [mem 0xd8000000-0xdbffffff pref]
> [ 2.753176] xen: registering gsi 17 triggering 0 polarity 1
> [ 2.753184] xen: --> pirq=17 -> irq=17 (gsi=17)
> [ 2.753196] xen: registering gsi 16 triggering 0 polarity 1
> [ 2.753201] xen: --> pirq=16 -> irq=16 (gsi=16)
> [ 2.753211] xen: registering gsi 19 triggering 0 polarity 1
> [ 2.753215] xen: --> pirq=19 -> irq=19 (gsi=19)
> [ 2.753230] pci 0000:00:1e.0: setting latency timer to 64
> [ 2.753240] xen: registering gsi 22 triggering 0 polarity 1
> [ 2.753246] xen: --> pirq=22 -> irq=22 (gsi=22)
> [ 2.753254] pci 0000:44:06.3: setting latency timer to 64
> [ 2.753259] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
> [ 2.753260] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
> [ 2.753262] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
> [ 2.753264] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xdfffffff]
> [ 2.753265] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xfedfffff]
> [ 2.753267] pci_bus 0000:00: resource 9 [mem 0xfee01000-0xffffffff]
> [ 2.753269] pci_bus 0000:01: resource 1 [mem 0xd4600000-0xd46fffff]
> [ 2.753271] pci_bus 0000:02: resource 0 [io 0x3000-0x4fff]
> [ 2.753272] pci_bus 0000:02: resource 1 [mem 0xd0600000-0xd45fffff]
> [ 2.753274] pci_bus 0000:02: resource 2 [mem 0xd4900000-0xd4afffff 64bit pref]
> [ 2.753276] pci_bus 0000:43: resource 1 [mem 0xd0500000-0xd05fffff]
> [ 2.753278] pci_bus 0000:44: resource 0 [io 0x2000-0x2fff]
> [ 2.753280] pci_bus 0000:44: resource 1 [mem 0xd0400000-0xd04fffff]
> [ 2.753281] pci_bus 0000:44: resource 2 [mem 0xd8000000-0xdbffffff pref]
> [ 2.753283] pci_bus 0000:44: resource 4 [io 0x0000-0x0cf7]
> [ 2.753285] pci_bus 0000:44: resource 5 [io 0x0d00-0xffff]
> [ 2.753286] pci_bus 0000:44: resource 6 [mem 0x000a0000-0x000bffff]
> [ 2.753288] pci_bus 0000:44: resource 7 [mem 0xc0000000-0xdfffffff]
> [ 2.753289] pci_bus 0000:44: resource 8 [mem 0xf0000000-0xfedfffff]
> [ 2.753291] pci_bus 0000:44: resource 9 [mem 0xfee01000-0xffffffff]
> [ 2.753293] pci_bus 0000:45: resource 0 [io 0x2000-0x20ff]
> [ 2.753295] pci_bus 0000:45: resource 1 [io 0x2400-0x24ff]
> [ 2.753296] pci_bus 0000:45: resource 2 [mem 0xd8000000-0xdbffffff pref]
> [ 2.753298] pci_bus 0000:45: resource 3 [mem 0xdc000000-0xdfffffff]
> [ 2.753329] NET: Registered protocol family 2
> [ 2.753447] TCP established hash table entries: 16384 (order: 6, 262144 bytes)
> [ 2.753555] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
> [ 2.753659] TCP: Hash tables configured (established 16384 bind 16384)
> [ 2.753696] TCP: reno registered
> [ 2.753698] UDP hash table entries: 1024 (order: 3, 32768 bytes)
> [ 2.753712] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
> [ 2.753768] NET: Registered protocol family 1
> [ 2.753782] pci 0000:00:02.0: Boot video device
> [ 2.753803] xen: registering gsi 16 triggering 0 polarity 1
> [ 2.753805] Already setup the GSI :16
> [ 2.753864] xen: registering gsi 20 triggering 0 polarity 1
> [ 2.753872] xen: --> pirq=20 -> irq=20 (gsi=20)
> [ 2.753941] PCI: CLS 64 bytes, default 64
> [ 2.753978] Trying to unpack rootfs image as initramfs...
> [ 2.786092] Freeing initrd memory: 37952k freed
> [ 2.818242] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> [ 2.819572] fuse init (API version 7.20)
> [ 2.819648] msgmni has been set to 3849
> [ 2.820023] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> [ 2.820026] io scheduler noop registered
> [ 2.820028] io scheduler deadline registered (default)
> [ 2.820836] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
> [ 2.820844] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
> [ 2.820869] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
> [ 2.820876] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
> [ 2.820901] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
> [ 2.820903] pci 0000:43:00.0: Signaling PME through PCIe PME interrupt
> [ 2.820909] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
> [ 2.820921] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> [ 2.820987] pciehp 0000:00:1c.1:pcie04: HPC vendor_id 8086 device_id 3b44 ss_vid 103c ss_did 7008
> [ 2.821016] pciehp 0000:00:1c.1:pcie04: service driver pciehp loaded
> [ 2.821020] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
> [ 2.821070] intel_idle: MWAIT substates: 0x1120
> [ 2.821071] intel_idle: v0.4 model 0x25
> [ 2.821072] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 2.821102] intel_idle: intel_idle yielding to none
> [ 2.821264] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
> [ 2.821384] ACPI: AC Adapter [AC] (on-line)
> [ 2.821658] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
> [ 2.821664] ACPI: Sleep Button [SLPB]
> [ 2.821692] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
> [ 2.821722] ACPI: Lid Switch [LID]
> [ 2.821750] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
> [ 2.821752] ACPI: Power Button [PWRF]
> [ 2.821962] ACPI: Requesting acpi_cpufreq
> [ 2.824004] Monitor-Mwait will be used to enter C-1 state
> [ 2.824031] Monitor-Mwait will be used to enter C-3 state
> [ 2.841291] thermal LNXTHERM:00: registered as thermal_zone0
> [ 2.841294] ACPI: Thermal Zone [EXTZ] (0 C)
> [ 2.844985] thermal LNXTHERM:01: registered as thermal_zone1
> [ 2.844987] ACPI: Thermal Zone [EX2Z] (0 C)
> [ 2.847009] thermal LNXTHERM:02: registered as thermal_zone2
> [ 2.847011] ACPI: Thermal Zone [PWMZ] (21 C)
> [ 2.850565] thermal LNXTHERM:03: registered as thermal_zone3
> [ 2.850567] ACPI: Thermal Zone [LOCZ] (44 C)
> [ 2.851092] thermal LNXTHERM:04: registered as thermal_zone4
> [ 2.851094] ACPI: Thermal Zone [GFXZ] (0 C)
> [ 2.866960] thermal LNXTHERM:05: registered as thermal_zone5
> [ 2.866962] ACPI: Thermal Zone [BATZ] (25 C)
> [ 2.881544] thermal LNXTHERM:06: registered as thermal_zone6
> [ 2.881546] ACPI: Thermal Zone [EGXZ] (0 C)
> [ 2.881838] thermal LNXTHERM:07: registered as thermal_zone7
> [ 2.881840] ACPI: Thermal Zone [CPUZ] (64 C)
> [ 2.882090] thermal LNXTHERM:08: registered as thermal_zone8
> [ 2.882092] ACPI: Thermal Zone [MCHZ] (66 C)
> [ 2.882342] thermal LNXTHERM:09: registered as thermal_zone9
> [ 2.882344] ACPI: Thermal Zone [PCHZ] (63 C)
> [ 2.882522] Event-channel device installed.
> [ 2.882590] usbcore: registered new interface driver vusb
> [ 2.882757] USB backend driver intialized!
> [ 2.884233] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 2.884610] xen: registering gsi 17 triggering 0 polarity 1
> [ 2.884616] Already setup the GSI :17
> [ 2.905436] 0000:00:16.3: ttyS0 at I/O 0x5050 (irq = 17) is a 16550A
> [ 2.905672] hpet_acpi_add: no address or irqs in _CRS
> [ 2.905688] Linux agpgart interface v0.103
> [ 2.906878] brd: module loaded
> [ 2.907505] loop: module loaded
> [ 2.907560] blktap_device_init: blktap device major 252
> [ 2.907562] blktap_ring_init: blktap ring major: 252
> [ 2.908081] libphy: Fixed MDIO Bus: probed
> [ 2.908096] tun: Universal TUN/TAP device driver, 1.6
> [ 2.908098] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
> [ 2.908194] PPP generic driver version 2.4.2
> [ 2.908542] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> [ 2.910350] i8042: Detected active multiplexing controller, rev 1.1
> [ 2.911042] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 2.911048] serio: i8042 AUX0 port at 0x60,0x64 irq 12
> [ 2.911075] serio: i8042 AUX1 port at 0x60,0x64 irq 12
> [ 2.911090] serio: i8042 AUX2 port at 0x60,0x64 irq 12
> [ 2.911105] serio: i8042 AUX3 port at 0x60,0x64 irq 12
> [ 2.911229] mousedev: PS/2 mouse device common for all mice
> [ 2.911501] rtc_cmos 00:07: RTC can wake from S4
> [ 2.911710] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
> [ 2.911749] rtc0: alarms up to one month, y3k, 242 bytes nvram
> [ 2.911802] device-mapper: uevent: version 1.0.3
> [ 2.911874] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@xxxxxxxxxx
> [ 2.911961] device-mapper: multipath: version 1.5.0 loaded
> [ 2.911964] device-mapper: multipath round-robin: version 1.0.0 loaded
> [ 2.911996] EFI Variables Facility v0.08 2004-May-17
> [ 2.912075] TCP: cubic registered
> [ 2.912078] NET: Registered protocol family 17
> [ 2.912781] sctp: Hash tables configured (established 65536 bind 65536)
> [ 2.912875] Key type dns_resolver registered
> [ 2.913261] registered taskstats version 1
> [ 2.913866] Magic number: 5:12:133
> [ 2.913957] acpi device:08: hash matches
> [ 2.914021] rtc_cmos 00:07: setting system clock to 2013-03-05 15:06:54 UTC (1362496014)
> [ 2.914034] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
> [ 2.914035] EDD information not available.
> [ 2.933366] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
> [ 2.939401] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
> [ 2.939408] ACPI: Battery Slot [BAT0] (battery present)
> [ 2.939761] Freeing unused kernel memory: 884k freed
> [ 2.939958] Write protecting the kernel read-only data: 10240k
> [ 2.942478] Freeing unused kernel memory: 320k freed
> [ 2.942932] Freeing unused kernel memory: 1484k freed
> [ 2.983818] udevd[91]: starting version 175
> [ 3.034479] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
> [ 3.034586] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
> [ 3.035347] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
> [ 3.036805] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
> [ 3.038157] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 3.038373] ehci-pci: EHCI PCI platform driver
> [ 3.038410] xen: registering gsi 16 triggering 0 polarity 1
> [ 3.038417] Already setup the GSI :16
> [ 3.038455] ehci-pci 0000:00:1a.0: setting latency timer to 64
> [ 3.038462] ehci-pci 0000:00:1a.0: EHCI Host Controller
> [ 3.038570] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
> [ 3.038600] ehci-pci 0000:00:1a.0: debug port 2
> [ 3.042589] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
> [ 3.042634] ehci-pci 0000:00:1a.0: irq 16, io mem 0xd4729000
> [ 3.044356] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k
> [ 3.044362] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
> [ 3.044986] [drm] Initialized drm 1.1.0 20060810
> [ 3.059756] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
> [ 3.060017] hub 1-0:1.0: USB hub found
> [ 3.060025] hub 1-0:1.0: 3 ports detected
> [ 3.060346] xen: registering gsi 20 triggering 0 polarity 1
> [ 3.060353] Already setup the GSI :20
> [ 3.060394] ehci-pci 0000:00:1d.0: setting latency timer to 64
> [ 3.060400] ehci-pci 0000:00:1d.0: EHCI Host Controller
> [ 3.060482] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
> [ 3.060510] ehci-pci 0000:00:1d.0: debug port 2
> [ 3.064456] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
> [ 3.064509] ehci-pci 0000:00:1d.0: irq 20, io mem 0xd4728000
> [ 3.079835] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 3.080097] hub 2-0:1.0: USB hub found
> [ 3.080110] hub 2-0:1.0: 3 ports detected
> [ 3.080446] xen: registering gsi 20 triggering 0 polarity 1
> [ 3.080454] Already setup the GSI :20
> [ 3.080475] e1000e 0000:00:19.0: setting latency timer to 64
> [ 3.080632] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
> [ 3.258530] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 70:5a:b6:a5:c0:d6
> [ 3.258537] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
> [ 3.258616] e1000e 0000:00:19.0 eth0: MAC: 9, PHY: 10, PBA No: 2052FF-0FF
> [ 3.258694] xen: registering gsi 16 triggering 0 polarity 1
> [ 3.258704] Already setup the GSI :16
> [ 3.259331] i915 0000:00:02.0: setting latency timer to 64
> [ 3.301901] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
> [ 3.301903] [drm] Driver supports precise vblank timestamp query.
> [ 3.302009] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
> [ 3.379834] usb 1-1: new high-speed USB device number 2 using ehci-pci
> [ 3.530863] hub 1-1:1.0: USB hub found
> [ 3.530956] hub 1-1:1.0: 6 ports detected
> [ 3.550801] fbcon: inteldrmfb (fb0) is primary device
> [ 3.649841] usb 2-1: new high-speed USB device number 2 using ehci-pci
> [ 3.800753] hub 2-1:1.0: USB hub found
> [ 3.800828] hub 2-1:1.0: 8 ports detected
> [ 3.879822] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
> [ 4.069828] usb 1-1.3: new full-speed USB device number 4 using ehci-pci
> [ 4.260065] usb 1-1.5: new high-speed USB device number 5 using ehci-pci
> [ 5.424173] Console: switching to colour frame buffer device 160x50
> [ 5.428856] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
> [ 5.428861] i915 0000:00:02.0: registered panic notifier
> [ 5.447875] acpi device:0d: registered as cooling_device4
> [ 5.448322] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
> [ 5.448397] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input4
> [ 5.448577] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
> [ 5.448650] ahci 0000:00:1f.2: version 3.0
> [ 5.448675] xen: registering gsi 21 triggering 0 polarity 1
> [ 5.448711] xen: --> pirq=21 -> irq=21 (gsi=21)
> [ 5.448936] ahci: SSS flag set, parallel bus scan disabled
> [ 5.449005] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x26 impl SATA mode
> [ 5.449014] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst
> [ 5.449030] ahci 0000:00:1f.2: setting latency timer to 64
> [ 5.480967] scsi0 : ahci
> [ 5.481189] scsi1 : ahci
> [ 5.481364] scsi2 : ahci
> [ 5.481525] scsi3 : ahci
> [ 5.481684] scsi4 : ahci
> [ 5.481843] scsi5 : ahci
> [ 5.481915] ata1: DUMMY
> [ 5.481922] ata2: SATA max UDMA/133 abar m2048@0xd4727000 port 0xd4727180 irq 76
> [ 5.481927] ata3: SATA max UDMA/133 abar m2048@0xd4727000 port 0xd4727200 irq 76
> [ 5.481929] ata4: DUMMY
> [ 5.481932] ata5: DUMMY
> [ 5.481936] ata6: SATA max UDMA/133 abar m2048@0xd4727000 port 0xd4727380 irq 76
> [ 5.829829] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 5.830838] ata2.00: unexpected _GTF length (8)
> [ 5.831079] ata2.00: ATA-8: Hitachi HTS725025A9A364, PC2OC72E, max UDMA/100
> [ 5.831084] ata2.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 5.832225] ata2.00: unexpected _GTF length (8)
> [ 5.832462] ata2.00: configured for UDMA/100
> [ 5.832809] scsi 1:0:0:0: Direct-Access ATA Hitachi HTS72502 PC2O PQ: 0 ANSI: 5
> [ 5.833148] sd 1:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
> [ 5.833223] sd 1:0:0:0: Attached scsi generic sg0 type 0
> [ 5.833273] sd 1:0:0:0: [sda] Write Protect is off
> [ 5.833280] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 5.833335] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 6.152192] sda: sda1
> [ 6.152625] sd 1:0:0:0: [sda] Attached SCSI disk
> [ 6.179824] ata3: SATA link down (SStatus 0 SControl 300)
> [ 6.529817] ata6: SATA link down (SStatus 0 SControl 300)
> [ 6.906933] NTFS driver 2.1.30 [Flags: R/O MODULE].
> [ 6.923565] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 6.927395] uhci_hcd: USB Universal Host Controller Interface driver
> [ 6.936693] usbcore: registered new interface driver usbhid
> [ 6.936699] usbhid: USB HID core driver
> [ 6.945766] Initializing USB Mass Storage driver...
> [ 6.945881] usbcore: registered new interface driver usb-storage
> [ 6.945885] USB Mass Storage support registered.
> [ 10.602215] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx
> [ 18.509522] squashfs: version 4.0 (2009/01/31) Phillip Lougher
> [ 18.523730] ISO 9660 Extensions: Microsoft Joliet Level 3
> [ 18.523896] ISO 9660 Extensions: RRIP_1991A
> [ 22.540916] udevd[1082]: starting version 175
> [ 22.629435] cfg80211: Calling CRDA to update world regulatory domain
> [ 22.682294] tpm_tis 00:03: 1.2 TPM (device-id 0xB, rev-id 16)
> [ 22.751134] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
> [ 22.751155] xen: registering gsi 18 triggering 0 polarity 1
> [ 22.751185] xen: --> pirq=18 -> irq=18 (gsi=18)
> [ 22.754441] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
> [ 22.844727] init: failsafe main process (1275) killed by TERM signal
> [ 23.028789] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
> [ 23.049849] tpm_tis 00:03: TPM is disabled/deactivated (0x7)
> [ 23.149956] input: HP WMI hotkeys as /devices/virtual/input/input5
> [ 23.883184] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input6
> [ 24.738084] psmouse serio4: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1c0b1, caps: 0xd04733/0xa40000/0xa0000, board id: 3655, fw id: 607760
> [ 24.779840] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input7

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Re: [Xen-devel] eDP screen corruption using linux 3.8 & xen 4.2