Hi Alex
On Fri, May 2, 2014 at 12:27 AM, Alex Williamson
<alex.williamson@xxxxxxxxxx> wrote:
> The existing quirk for these devices doesn't really solve the problem,
> re-implement it using the DMA alias iterator. We'll come back later
> and remove the existing quirk and dma_source interface.
>
> Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
> ---
> drivers/pci/quirks.c | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
> index e729206..a458c6b 100644
> --- a/drivers/pci/quirks.c
> +++ b/drivers/pci/quirks.c
> @@ -3333,6 +3333,22 @@ int pci_dev_specific_reset(struct pci_dev *dev, int probe)
> return -ENOTTY;
> }
>
> +static void quirk_dma_func0_alias(struct pci_dev *dev)
> +{
> + if (PCI_SLOT(dev->devfn) != 0)
> + dev->dma_func_alias |= (1 << 0);
> +}
> +
> +/*
> + * https://bugzilla.redhat.com/show_bug.cgi?id=605888
> + *
> + * Some Ricoh devices use function 0 as the PCIe requester ID for DMA.
> + */
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_RICOH, 0xe822, quirk_dma_func0_alias);
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_RICOH, 0xe230, quirk_dma_func0_alias);
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_RICOH, 0xe832, quirk_dma_func0_alias);
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_RICOH, 0xe832, quirk_dma_func0_alias);
0xe832 is listed twice.
Previously only 0xe832 needed the dma alias on my thinkpad T410, which
has all three devices.
> +
> static struct pci_dev *pci_func_0_dma_source(struct pci_dev *dev)
> {
> if (!PCI_FUNC(dev->devfn))
>
Unfortunately, this quirk doesn't work for me. I tried it without
modification, as well as with each alias individually. I get:
Set context mapping for 0d:00.3
firewire_ohci 0000:0d:00.3: added OHCI v1.10 device as card 0, 4 IR +
4 IT contexts, quirks 0x11
dmar: DRHD: handling fault status reg 2
dmar: DMAR:[DMA Read] Request device [0d:00.0] fault addr fffff000
DMAR:[fault reason 02] Present bit in context entry is clear
I think I need to see
Set context mapping for 0d:00.0
before
Set context mapping for 0d:00.3
in the log, but it's not there. I'd love to look into this and
understand it properly, but I don't have time for the next four weeks.
The devices are attached as follows:
BDF, device ID
0d:00.0, e822
0d:00.1, e230
0d:00.3, e832
The kernel log is attached.
Regards,
a.
early console in setup code
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.15.0-rc3-00013-ga9181ae (andrew@localhost.localdomain) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #106 SMP PREEMPT Sat May 3 08:02:39 WST 2014
[ 0.000000] Command line: root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root LANG=en_US.UTF-8 dyndbg="file intel-iommu.c +p ; file iommu.c +p; func intel_unmap_page =_" debug ignore_loglevel loglevel=8 log_buf_len=10M maxcpus=1 intel_iommu=on earlyprintk=serial,0x1808,115200n8,keep initrd=../initramfs-3.15.0-rc3-00013-ga9181ae.img BOOT_IMAGE=../vmlinuz-3.15.0-rc3-00013-ga9181ae
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000d2000-0x00000000000d3fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bb27bfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb27c000-0x00000000bb281fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb282000-0x00000000bb35dfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb35e000-0x00000000bb370fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb371000-0x00000000bb3f1fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb3f2000-0x00000000bb40efff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb40f000-0x00000000bb46efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb46f000-0x00000000bb667fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb668000-0x00000000bb6e7fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb6e8000-0x00000000bb70efff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb70f000-0x00000000bb716fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb717000-0x00000000bb71efff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bb71f000-0x00000000bb76afff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb76b000-0x00000000bb776fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb777000-0x00000000bb779fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bb77a000-0x00000000bb780fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb781000-0x00000000bb781fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bb782000-0x00000000bb78afff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb78b000-0x00000000bb78bfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bb78c000-0x00000000bb79efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bb79f000-0x00000000bb7fefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bb7ff000-0x00000000bb7fffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb800000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feaff000-0x00000000feafffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] console [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.6 present.
[ 0.000000] DMI: LENOVO 25373R7/25373R7, BIOS 6IET85WW (1.45 ) 02/14/2013
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-D3FFF write-protect
[ 0.000000] D4000-DBFFF uncachable
[ 0.000000] DC000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 disabled
[ 0.000000] 1 base 000000000 mask F80000000 write-back
[ 0.000000] 2 base 080000000 mask FC0000000 write-back
[ 0.000000] 3 base 100000000 mask FC0000000 write-back
[ 0.000000] 4 base 138000000 mask FF8000000 uncachable
[ 0.000000] 5 base 0BC000000 mask FFC000000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 1, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 2, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 3, base: 4GB, range: 1GB, type WB
[ 0.000000] reg 4, base: 4992MB, range: 128MB, type UC
[ 0.000000] reg 5, base: 3008MB, range: 64MB, type UC
[ 0.000000] total RAM covered: 3904M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 256M num_reg: 5 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3008MB, range: 64MB, type UC
[ 0.000000] reg 3, base: 4GB, range: 1GB, type WB
[ 0.000000] reg 4, base: 4992MB, range: 128MB, type UC
[ 0.000000] e820: update [mem 0xbc000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xbb800 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f6890-0x000f689f] mapped at [ffff8800000f6890]
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01f45000, 0x01f45fff] PGTABLE
[ 0.000000] BRK [0x01f46000, 0x01f46fff] PGTABLE
[ 0.000000] BRK [0x01f47000, 0x01f47fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x137e00000-0x137ffffff]
[ 0.000000] [mem 0x137e00000-0x137ffffff] page 2M
[ 0.000000] BRK [0x01f48000, 0x01f48fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x134000000-0x137dfffff]
[ 0.000000] [mem 0x134000000-0x137dfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x133ffffff]
[ 0.000000] [mem 0x100000000-0x133ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbb27bfff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xbb1fffff] page 2M
[ 0.000000] [mem 0xbb200000-0xbb27bfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbb282000-0xbb35dfff]
[ 0.000000] [mem 0xbb282000-0xbb35dfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbb40f000-0xbb46efff]
[ 0.000000] [mem 0xbb40f000-0xbb46efff] page 4k
[ 0.000000] BRK [0x01f49000, 0x01f49fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xbb70f000-0xbb716fff]
[ 0.000000] [mem 0xbb70f000-0xbb716fff] page 4k
[ 0.000000] BRK [0x01f4a000, 0x01f4afff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xbb71f000-0xbb76afff]
[ 0.000000] [mem 0xbb71f000-0xbb76afff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbb7ff000-0xbb7fffff]
[ 0.000000] [mem 0xbb7ff000-0xbb7fffff] page 4k
[ 0.000000] log_buf_len: 16777216
[ 0.000000] early log buf free: 254460(97%)
[ 0.000000] RAMDISK: [mem 0x7ee4c000-0x7fffefff]
[ 0.000000] ACPI: RSDP 0x00000000000F6850 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x00000000BB7EF0C6 00009C (v01 LENOVO TP-6I 00001450 LTP 00000000)
[ 0.000000] ACPI: FACP 0x00000000BB7EF200 0000F4 (v04 LENOVO TP-6I 00001450 LNVO 00000001)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/32 (20140214/tbfadt-603)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20140214/tbfadt-684)
[ 0.000000] ACPI: DSDT 0x00000000BB7EF5D1 00F56A (v01 LENOVO TP-6I 00001450 MSFT 03000001)
[ 0.000000] ACPI: FACS 0x00000000BB6E7000 000040
[ 0.000000] ACPI: SSDT 0x00000000BB7EF3B4 00021D (v01 LENOVO TP-6I 00001450 MSFT 03000001)
[ 0.000000] ACPI: ECDT 0x00000000BB7FEB3B 000052 (v01 LENOVO TP-6I 00001450 LNVO 00000001)
[ 0.000000] ACPI: APIC 0x00000000BB7FEB8D 000084 (v01 LENOVO TP-6I 00001450 LNVO 00000001)
[ 0.000000] ACPI: MCFG 0x00000000BB7FEC49 00003C (v01 LENOVO TP-6I 00001450 LNVO 00000001)
[ 0.000000] ACPI: HPET 0x00000000BB7FEC85 000038 (v01 LENOVO TP-6I 00001450 LNVO 00000001)
[ 0.000000] ACPI: ASF! 0x00000000BB7FEDBE 0000A4 (v16 LENOVO TP-6I 00001450 PTL 00000001)
[ 0.000000] ACPI: SLIC 0x00000000BB7FEE62 000176 (v01 LENOVO TP-6I 00001450 LTP 00000000)
[ 0.000000] ACPI: BOOT 0x00000000BB7FEFD8 000028 (v01 LENOVO TP-6I 00001450 LTP 00000001)
[ 0.000000] ACPI: SSDT 0x00000000BB6E591A 00084B (v01 LENOVO TP-6I 00001450 INTL 20050513)
[ 0.000000] ACPI: TCPA 0x00000000BB78B000 000032 (v02 PTL CRESTLN 06040000 00005A52)
[ 0.000000] ACPI: DMAR 0x00000000BB781000 0000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001)
[ 0.000000] ACPI: SSDT 0x00000000BB779000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x00000000BB778000 000259 (v01 PmRef Cpu0Tst 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x00000000BB777000 00049F (v01 PmRef ApTst 00003000 INTL 20061109)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] [ffffea0000000000-ffffea0004dfffff] PMD -> [ffff880132800000-ffff8801365fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x137ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009cfff]
[ 0.000000] node 0: [mem 0x00100000-0xbb27bfff]
[ 0.000000] node 0: [mem 0xbb282000-0xbb35dfff]
[ 0.000000] node 0: [mem 0xbb40f000-0xbb46efff]
[ 0.000000] node 0: [mem 0xbb70f000-0xbb716fff]
[ 0.000000] node 0: [mem 0xbb71f000-0xbb76afff]
[ 0.000000] node 0: [mem 0xbb7ff000-0xbb7fffff]
[ 0.000000] node 0: [mem 0x100000000-0x137ffffff]
[ 0.000000] On node 0 totalpages: 996265
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 11921 pages used for memmap
[ 0.000000] DMA32 zone: 762893 pages, LIFO batch:31
[ 0.000000] Normal zone: 3584 pages used for memmap
[ 0.000000] Normal zone: 229376 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xbe000000-0xbfffffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 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_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: 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: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000d1fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000d2000-0x000d3fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000d4000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb27c000-0xbb281fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb35e000-0xbb370fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb371000-0xbb3f1fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb3f2000-0xbb40efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb46f000-0xbb667fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb668000-0xbb6e7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb6e8000-0xbb70efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb717000-0xbb71efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb76b000-0xbb776fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb777000-0xbb779fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb77a000-0xbb780fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb781000-0xbb781fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb782000-0xbb78afff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb78b000-0xbb78bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb78c000-0xbb79efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb79f000-0xbb7fefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb800000-0xbfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeaff000-0xfeafffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed8ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff880136c00000 s81728 r8192 d20672 u524288
[ 0.000000] pcpu-alloc: s81728 r8192 d20672 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 980675
[ 0.000000] Kernel command line: root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.lvm.lv=fedora/root LANG=en_US.UTF-8 dyndbg="file intel-iommu.c +p ; file iommu.c +p; func intel_unmap_page =_" debug ignore_loglevel loglevel=8 log_buf_len=10M maxcpus=1 intel_iommu=on earlyprintk=serial,0x1808,115200n8,keep initrd=../initramfs-3.15.0-rc3-00013-ga9181ae.img BOOT_IMAGE=../vmlinuz-3.15.0-rc3-00013-ga9181ae
[ 0.000000] Intel-IOMMU: enabled
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3798592K/3985060K available (7606K kernel code, 1055K rwdata, 3428K rodata, 1236K init, 1020K bss, 186468K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NO_HZ: Full dynticks CPUs: 1-127.
[ 0.000000] NR_IRQS:8448 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 16252928 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2660.182 MHz processor
[ 0.000059] Calibrating delay loop (skipped), value calculated using timer frequency.. 5320.36 BogoMIPS (lpj=2660182)
[ 0.002278] pid_max: default: 32768 minimum: 301
[ 0.003357] ACPI: Core revision 20140214
[ 0.036673] ACPI: All ACPI Tables successfully acquired
[ 0.046973] Security Framework initialized
[ 0.047872] SELinux: Initializing.
[ 0.048710] SELinux: Starting in permissive mode
[ 0.049732] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.051109] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.052928] Initializing cgroup subsys memory
[ 0.053947] Initializing cgroup subsys devices
[ 0.054893] Initializing cgroup subsys freezer
[ 0.055837] Initializing cgroup subsys net_cls
[ 0.056780] Initializing cgroup subsys blkio
[ 0.057692] Initializing cgroup subsys perf_event
[ 0.058781] Initializing cgroup subsys net_prio
[ 0.059774] CPU: Physical Processor ID: 0
[ 0.060634] CPU: Processor Core ID: 0
[ 0.061434] mce: CPU supports 9 MCE banks
[ 0.062304] CPU0: Thermal monitoring enabled (TM1)
[ 0.063373] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
[ 0.063373] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.063373] tlb_flushall_shift: 6
[ 0.076512] ftrace: allocating 26957 entries in 106 pages
[ 0.105222] dmar: Host address width 36
[ 0.106043] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.107173] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000
[ 0.109016] dmar: DRHD base: 0x000000fed91000 flags: 0x0
[ 0.110162] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000
[ 0.111829] dmar: DRHD base: 0x000000fed93000 flags: 0x1
[ 0.112950] dmar: IOMMU 2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000
[ 0.114652] dmar: RMRR base: 0x000000bb6e9000 end: 0x000000bb6fffff
[ 0.115961] dmar: RMRR base: 0x000000bdc00000 end: 0x000000bfffffff
[ 0.117896] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.129187] smpboot: CPU0: Intel(R) Core(TM) i5 CPU M 560 @ 2.67GHz (fam: 06, model: 25, stepping: 05)
[ 0.233177] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver.
[ 0.235284] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
[ 0.236688] ... version: 3
[ 0.237543] ... bit width: 48
[ 0.238504] ... generic registers: 4
[ 0.239356] ... value mask: 0000ffffffffffff
[ 0.240464] ... max period: 000000007fffffff
[ 0.241561] ... fixed-purpose events: 3
[ 0.242410] ... event mask: 000000070000000f
[ 0.253205] x86: Booted up 1 node, 1 CPUs
[ 0.254052] smpboot: Total of 1 processors activated (5320.36 BogoMIPS)
[ 0.256102] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.258110] devtmpfs: initialized
[ 0.259277] evm: security.selinux
[ 0.259989] evm: security.capability
[ 0.260949] PM: Registering ACPI NVS region [mem 0xbb371000-0xbb3f1fff] (528384 bytes)
[ 0.262618] PM: Registering ACPI NVS region [mem 0xbb668000-0xbb6e7fff] (524288 bytes)
[ 0.264943] PM: Registering ACPI NVS region [mem 0xbb76b000-0xbb776fff] (49152 bytes)
[ 0.266567] PM: Registering ACPI NVS region [mem 0xbb77a000-0xbb780fff] (28672 bytes)
[ 0.268237] PM: Registering ACPI NVS region [mem 0xbb782000-0xbb78afff] (36864 bytes)
[ 0.269862] PM: Registering ACPI NVS region [mem 0xbb78c000-0xbb79efff] (77824 bytes)
[ 0.273459] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.274897] RTC time: 1:06:06, date: 05/03/14
[ 0.276524] NET: Registered protocol family 16
[ 0.277700] cpuidle: using governor ladder
[ 0.278660] cpuidle: using governor menu
[ 0.279644] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.281301] ACPI: bus type PCI registered
[ 0.282148] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.283658] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.286556] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.371472] PCI: Using configuration type 1 for base access
[ 0.376251] ACPI: Added _OSI(Module Device)
[ 0.377132] ACPI: Added _OSI(Processor Device)
[ 0.378148] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.379132] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.385177] ACPI : EC: EC description table is found, configuring boot EC
[ 0.400766] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.482096] ACPI: SSDT 0x00000000BB71A598 0004F3 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 0.485392] ACPI: Dynamic OEM Table Load:
[ 0.486842] ACPI: SSDT 0x0000000000000000 0004F3 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 0.489351] ACPI: SSDT 0x00000000BB718718 0006B2 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.492700] ACPI: Dynamic OEM Table Load:
[ 0.493685] ACPI: SSDT 0x0000000000000000 0006B2 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.497736] ACPI: SSDT 0x00000000BB719A98 000303 (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.501055] ACPI: Dynamic OEM Table Load:
[ 0.501978] ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.504361] ACPI: SSDT 0x00000000BB717D98 000119 (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.507504] ACPI: Dynamic OEM Table Load:
[ 0.508636] ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.513810] ACPI: Interpreter enabled
[ 0.514610] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140214/hwxface-580)
[ 0.516607] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580)
[ 0.519197] ACPI: (supports S0 S3 S4 S5)
[ 0.520033] ACPI: Using IOAPIC for interrupt routing
[ 0.521114] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.534751] ACPI: Power Resource [PUBS] (on)
[ 0.536732] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
[ 0.542833] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 2)
[ 0.548214] ACPI: \_PR_.CPU4: failed to get CPU APIC ID.
[ 0.549328] ACPI: \_PR_.CPU5: failed to get CPU APIC ID.
[ 0.550438] ACPI: \_PR_.CPU6: failed to get CPU APIC ID.
[ 0.551545] ACPI: \_PR_.CPU7: failed to get CPU APIC ID.
[ 0.552855] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.554750] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.556584] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[ 0.558862] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.561199] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.563190] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.565021] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[ 0.567251] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.569022] ACPI: PCI Root Bridge [UNCR] (domain 0000 [bus ff])
[ 0.570245] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.571962] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.573488] PCI host bridge to bus 0000:ff
[ 0.574359] pci_bus 0000:ff: root bus resource [bus ff]
[ 0.575451] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
[ 0.576799] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
[ 0.578242] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
[ 0.579583] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
[ 0.580912] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
[ 0.582637] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
[ 0.583985] pci_bus 0000:ff: on NUMA node 0
[ 0.584903] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.586175] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.588430] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
[ 0.590110] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
[ 0.592010] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
[ 0.593709] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
[ 0.595289] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
[ 0.597023] PCI host bridge to bus 0000:00
[ 0.597963] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.599100] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.600366] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.602209] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.603904] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.605308] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.606702] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.608565] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff]
[ 0.609976] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
[ 0.611236] DMAR: Disabling batched IOTLB flush on Ironlake
[ 0.612549] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
[ 0.613810] pci 0000:00:02.0: reg 0x10: [mem 0xf2000000-0xf23fffff 64bit]
[ 0.615208] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.616725] pci 0000:00:02.0: reg 0x20: [io 0x1800-0x1807]
[ 0.618141] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
[ 0.619421] pci 0000:00:16.0: reg 0x10: [mem 0xf2827800-0xf282780f 64bit]
[ 0.621426] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.623363] pci 0000:00:16.3: [8086:3b67] type 00 class 0x070002
[ 0.624649] pci 0000:00:16.3: reg 0x10: [io 0x1808-0x180f]
[ 0.625809] pci 0000:00:16.3: reg 0x14: [mem 0xf2624000-0xf2624fff]
[ 0.627385] pci 0000:00:19.0: [8086:10ea] type 00 class 0x020000
[ 0.628740] pci 0000:00:19.0: reg 0x10: [mem 0xf2600000-0xf261ffff]
[ 0.630036] pci 0000:00:19.0: reg 0x14: [mem 0xf2625000-0xf2625fff]
[ 0.631346] pci 0000:00:19.0: reg 0x18: [io 0x1820-0x183f]
[ 0.632641] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.633986] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 0.635258] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
[ 0.636535] pci 0000:00:1a.0: reg 0x10: [mem 0xf2828000-0xf28283ff]
[ 0.638082] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.639425] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.640696] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
[ 0.642454] pci 0000:00:1b.0: reg 0x10: [mem 0xf2620000-0xf2623fff 64bit]
[ 0.644091] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.645462] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.646717] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[ 0.648186] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.649475] pci 0000:00:1c.0: Enabling MPC IRBNCE
[ 0.650456] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
[ 0.651886] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.653235] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
[ 0.654628] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.655922] pci 0000:00:1c.1: Enabling MPC IRBNCE
[ 0.656908] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
[ 0.658437] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.659703] pci 0000:00:1c.4: [8086:3b4a] type 01 class 0x060400
[ 0.661098] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.662916] pci 0000:00:1c.4: Enabling MPC IRBNCE
[ 0.663918] pci 0000:00:1c.4: Intel PCH root port ACS workaround enabled
[ 0.665352] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.666619] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
[ 0.667935] pci 0000:00:1d.0: reg 0x10: [mem 0xf2828400-0xf28287ff]
[ 0.669390] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.670730] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.671994] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[ 0.673542] pci 0000:00:1f.0: [8086:3b07] type 00 class 0x060100
[ 0.675087] pci 0000:00:1f.2: [8086:3b2f] type 00 class 0x010601
[ 0.676386] pci 0000:00:1f.2: reg 0x10: [io 0x1860-0x1867]
[ 0.677638] pci 0000:00:1f.2: reg 0x14: [io 0x1814-0x1817]
[ 0.678806] pci 0000:00:1f.2: reg 0x18: [io 0x1818-0x181f]
[ 0.679970] pci 0000:00:1f.2: reg 0x1c: [io 0x1810-0x1813]
[ 0.681140] pci 0000:00:1f.2: reg 0x20: [io 0x1840-0x185f]
[ 0.682788] pci 0000:00:1f.2: reg 0x24: [mem 0xf2827000-0xf28277ff]
[ 0.684171] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.685418] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[ 0.686685] pci 0000:00:1f.3: reg 0x10: [mem 0xf2828800-0xf28288ff 64bit]
[ 0.688215] pci 0000:00:1f.3: reg 0x20: [io 0x1880-0x189f]
[ 0.689552] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
[ 0.690828] pci 0000:00:1f.6: reg 0x10: [mem 0xf2626000-0xf2626fff 64bit]
[ 0.692579] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.693786] pci 0000:03:00.0: [8086:4239] type 00 class 0x028000
[ 0.695079] pci 0000:03:00.0: reg 0x10: [mem 0xf2400000-0xf2401fff 64bit]
[ 0.696715] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 0.699217] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.700265] pci 0000:00:1c.1: bridge window [mem 0xf2400000-0xf24fffff]
[ 0.701867] pci 0000:0d:00.0: [1180:e822] type 00 class 0x080500
[ 0.703638] pci 0000:0d:00.0: MMC controller base frequency changed to 50Mhz.
[ 0.705193] pci 0000:0d:00.0: reg 0x10: [mem 0xf2500000-0xf25000ff]
[ 0.706766] pci 0000:0d:00.0: supports D1 D2
[ 0.707943] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.709566] pci 0000:0d:00.1: [1180:e230] type 00 class 0x088000
[ 0.710899] pci 0000:0d:00.1: reg 0x10: [mem 0xf2500400-0xf25004ff]
[ 0.712451] pci 0000:0d:00.1: supports D1 D2
[ 0.713362] pci 0000:0d:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.714979] pci 0000:0d:00.3: [1180:e832] type 00 class 0x0c0010
[ 0.716295] pci 0000:0d:00.3: reg 0x10: [mem 0xf2500800-0xf2500fff]
[ 0.717892] pci 0000:0d:00.3: supports D1 D2
[ 0.718796] pci 0000:0d:00.3: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.722275] pci 0000:00:1c.4: PCI bridge to [bus 0d]
[ 0.723400] pci 0000:00:1c.4: bridge window [mem 0xf2500000-0xf25fffff]
[ 0.724934] pci 0000:00:1e.0: PCI bridge to [bus 0e] (subtractive decode)
[ 0.726895] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.729141] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.730780] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.732664] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
[ 0.734435] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
[ 0.736213] pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
[ 0.738075] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfebfffff] (subtractive decode)
[ 0.739985] pci_bus 0000:00: on NUMA node 0
[ 0.743049] ACPI: Enabled 3 GPEs in block 00 to 3F
[ 0.744297] ACPI : EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
[ 0.745850] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.747605] vgaarb: loaded
[ 0.748621] vgaarb: bridge control possible 0000:00:02.0
[ 0.749928] SCSI subsystem initialized
[ 0.750806] libata version 3.00 loaded.
[ 0.751645] ACPI: bus type USB registered
[ 0.752632] usbcore: registered new interface driver usbfs
[ 0.753784] usbcore: registered new interface driver hub
[ 0.754931] usbcore: registered new device driver usb
[ 0.756018] pps_core: LinuxPPS API ver. 1 registered
[ 0.757053] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.759041] PTP clock support registered
[ 0.759969] PCI: Using ACPI for IRQ routing
[ 0.773069] PCI: pci_cache_line_size set to 64 bytes
[ 0.774313] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff]
[ 0.775545] e820: reserve RAM buffer [mem 0xbb27c000-0xbbffffff]
[ 0.776779] e820: reserve RAM buffer [mem 0xbb35e000-0xbbffffff]
[ 0.778105] e820: reserve RAM buffer [mem 0xbb46f000-0xbbffffff]
[ 0.779343] e820: reserve RAM buffer [mem 0xbb717000-0xbbffffff]
[ 0.781005] e820: reserve RAM buffer [mem 0xbb76b000-0xbbffffff]
[ 0.782244] e820: reserve RAM buffer [mem 0xbb800000-0xbbffffff]
[ 0.783889] NetLabel: Initializing
[ 0.784630] NetLabel: domain hash size = 128
[ 0.785539] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.786585] cfg80211: Calling CRDA to update world regulatory domain
[ 0.788021] NetLabel: unlabeled traffic allowed by default
[ 0.789383] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.790984] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.794232] Switched to clocksource hpet
[ 0.816098] pnp: PnP ACPI init
[ 0.816814] ACPI: bus type PNP registered
[ 0.819882] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.821319] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[ 0.822815] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[ 0.824246] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
[ 0.826103] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
[ 0.827827] system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
[ 0.829248] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[ 0.830670] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[ 0.832093] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[ 0.833599] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[ 0.835026] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[ 0.836485] system 00:00: [mem 0x00100000-0xbfffffff] could not be reserved
[ 0.837997] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[ 0.839434] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
[ 0.840863] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.842956] system 00:01: [io 0x164e-0x164f] has been reserved
[ 0.844721] system 00:01: [io 0x1000-0x107f] could not be reserved
[ 0.846043] system 00:01: [io 0x1180-0x11ff] has been reserved
[ 0.847351] system 00:01: [io 0x0800-0x080f] has been reserved
[ 0.848582] system 00:01: [io 0x15e0-0x15ef] has been reserved
[ 0.849804] system 00:01: [io 0x1600-0x1641] has been reserved
[ 0.851029] system 00:01: [io 0x1644-0x167f] could not be reserved
[ 0.852407] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.853768] system 00:01: [mem 0xfeaff000-0xfeafffff] has been reserved
[ 0.855129] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.856487] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[ 0.857946] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.859309] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.860666] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
[ 0.862024] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.864071] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.865793] pnp 00:03: [dma 4]
[ 0.866508] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.867965] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.869397] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.870806] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.872317] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.873729] pnp 00:08: Plug and Play ACPI device, IDs LEN0015 PNP0f13 (active)
[ 0.875783] pnp 00:09: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
[ 0.878771] pnp: PnP ACPI: found 10 devices
[ 0.879670] ACPI: bus type PNP unregistered
[ 0.888920] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.889986] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.891029] pci 0000:00:1c.1: bridge window [mem 0xf2400000-0xf24fffff]
[ 0.892528] pci 0000:00:1c.4: PCI bridge to [bus 0d]
[ 0.893987] pci 0000:00:1c.4: bridge window [mem 0xf2500000-0xf25fffff]
[ 0.895404] pci 0000:00:1e.0: PCI bridge to [bus 0e]
[ 0.896473] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.897703] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.898862] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.900164] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
[ 0.901446] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
[ 0.902819] pci_bus 0000:00: resource 9 [mem 0x000dc000-0x000dffff]
[ 0.904118] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfebfffff]
[ 0.905425] pci_bus 0000:03: resource 1 [mem 0xf2400000-0xf24fffff]
[ 0.906714] pci_bus 0000:0d: resource 1 [mem 0xf2500000-0xf25fffff]
[ 0.908268] pci_bus 0000:0e: resource 4 [io 0x0000-0x0cf7]
[ 0.909430] pci_bus 0000:0e: resource 5 [io 0x0d00-0xffff]
[ 0.910606] pci_bus 0000:0e: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.911914] pci_bus 0000:0e: resource 7 [mem 0x000d4000-0x000d7fff]
[ 0.913782] pci_bus 0000:0e: resource 8 [mem 0x000d8000-0x000dbfff]
[ 0.915074] pci_bus 0000:0e: resource 9 [mem 0x000dc000-0x000dffff]
[ 0.916369] pci_bus 0000:0e: resource 10 [mem 0xc0000000-0xfebfffff]
[ 0.917807] NET: Registered protocol family 2
[ 0.919056] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.920695] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.922313] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.923685] TCP: reno registered
[ 0.924390] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.925650] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.927089] NET: Registered protocol family 1
[ 0.928054] pci 0000:00:02.0: Boot video device
[ 0.929789] PCI: CLS 64 bytes, default 64
[ 0.930769] Unpacking initramfs...
[ 1.602293] Freeing initrd memory: 18124K (ffff88007ee4c000 - ffff88007ffff000)
[ 1.604037] DMAR: No ATSR found
[ 1.604766] IOMMU1: Number of Domains supported <256>
[ 1.606039] IOMMU0: Number of Domains supported <256>
[ 1.607342] IOMMU2: Number of Domains supported <256>
[ 1.608420] IOMMU 1 0xfed91000: using Register based invalidation
[ 1.609679] IOMMU 0 0xfed90000: using Register based invalidation
[ 1.610981] IOMMU 2 0xfed93000: using Register based invalidation
[ 1.612246] IOMMU: Setting RMRR:
[ 1.612976] IOMMU: Setting identity map for device 0000:00:02.0 [0xbdc00000 - 0xbfffffff]
[ 1.614671] Mapping reserved region bdc00000-bfffffff for domain 0
[ 1.616672] Set context mapping for 00:02.0
[ 1.617592] IOMMU: Setting identity map for device 0000:00:1a.0 [0xbb6e9000 - 0xbb6fffff]
[ 1.619290] Mapping reserved region bb6e9000-bb6fffff for domain 0
[ 1.620592] Set context mapping for 00:1a.0
[ 1.621585] IOMMU: Setting identity map for device 0000:00:1d.0 [0xbb6e9000 - 0xbb6fffff]
[ 1.623877] Mapping reserved region bb6e9000-bb6fffff for domain 1
[ 1.625495] Set context mapping for 00:1d.0
[ 1.626500] IOMMU: Prepare 0-16MiB unity mapping for LPC
[ 1.627642] IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
[ 1.629199] Mapping reserved region 0-ffffff for domain 2
[ 1.630636] Set context mapping for 00:1f.0
[ 1.707763] dmar: DRHD: handling fault status reg 3
[ 1.708888] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr b3f90000
[ 1.708888] DMAR:[fault reason 05] PTE Write access is not set
[ 1.711710] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
[ 1.719673] Simple Boot Flag at 0x35 set to 0x1
[ 1.720881] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x3
[ 1.722211] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 1.724990] SSE version of gcm_enc/dec engaged.
[ 1.730188] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[ 1.732279] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 1.733624] Initialise system trusted keyring
[ 1.734614] audit: initializing netlink subsys (disabled)
[ 1.735892] audit: type=2000 audit(1399079166.472:1): initialized
[ 1.796755] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.801545] zbud: loaded
[ 1.802497] VFS: Disk quotas dquot_6.5.2
[ 1.803421] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.805688] msgmni has been set to 7583
[ 1.806636] SELinux: Registering netfilter hooks
[ 1.808955] alg: No test for stdrng (krng)
[ 1.809873] NET: Registered protocol family 38
[ 1.810860] Key type asymmetric registered
[ 1.811734] Asymmetric key parser 'x509' registered
[ 1.812874] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.815683] io scheduler noop registered
[ 1.816543] io scheduler deadline registered
[ 1.817555] io scheduler cfq registered (default)
[ 1.819575] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.820854] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.822292] intel_idle: MWAIT substates: 0x1120
[ 1.823247] intel_idle: v0.4 model 0x25
[ 1.824066] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.825374] ipmi message handler version 39.2
[ 1.826295] ipmi device interface
[ 1.827039] IPMI System Interface driver.
[ 1.827962] ipmi_si: Unable to find any System Interface(s)
[ 1.832036] ACPI: AC Adapter [AC] (off-line)
[ 1.833281] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 1.835170] ACPI: Lid Switch [LID]
[ 1.836099] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[ 1.837842] ACPI: Sleep Button [SLPB]
[ 1.839012] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 1.840663] ACPI: Power Button [PWRF]
[ 1.846300] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.847472] ACPI: Thermal Zone [THM0] (51 C)
[ 1.848635] GHES: HEST is not enabled!
[ 1.849807] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.873635] 0000:00:16.3: ttyS0 at I/O 0x1808 (irq = 17, base_baud = 115200) is a 16550A
[ 1.876325] Non-volatile memory driver v1.3
[ 1.877264] Linux agpgart interface v0.103
[ 1.878809] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
[ 1.880505] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[ 1.883867] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
[ 1.885776] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 1.890150] loop: module loaded
[ 1.891542] mei_me 0000:00:16.0: irq 43 for MSI/MSI-X
[ 1.894863] ahci 0000:00:1f.2: version 3.0
[ 1.896412] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[ 1.898044] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 1.899889] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x33 impl SATA mode
[ 1.901931] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
[ 1.904023] Set context mapping for 00:1f.2
[ 1.905678] ACPI: Battery Slot [BAT0] (battery present)
[ 1.911635] scsi0 : ahci
[ 1.912465] scsi1 : ahci
[ 1.913186] scsi2 : ahci
[ 1.913924] scsi3 : ahci
[ 1.914664] scsi4 : ahci
[ 1.915449] scsi5 : ahci
[ 1.916110] ata1: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827100 irq 44
[ 1.917665] ata2: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827180 irq 44
[ 1.919224] ata3: DUMMY
[ 1.919779] ata4: DUMMY
[ 1.920403] ata5: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827300 irq 44
[ 1.921961] ata6: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827380 irq 44
[ 1.924243] Intel(R) Wireless WiFi driver for Linux, in-tree:d
[ 1.925716] Copyright(c) 2003- 2014 Intel Corporation
[ 1.926931] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 1.928575] iwlwifi 0000:03:00.0: irq 45 for MSI/MSI-X
[ 1.929809] Set context mapping for 03:00.0
[ 1.931021] iwlwifi 0000:03:00.0: Direct firmware load failed with error -2
[ 1.932457] iwlwifi 0000:03:00.0: Falling back to user helper
[ 1.933794] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.935211] ehci-pci: EHCI PCI platform driver
[ 1.936391] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 1.937586] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 1.939166] ehci-pci 0000:00:1a.0: debug port 2
[ 1.944082] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 1.945567] ehci-pci 0000:00:1a.0: irq 23, io mem 0xf2828000
[ 1.952365] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 1.954062] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.955563] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.957071] usb usb1: Product: EHCI Host Controller
[ 1.958093] usb usb1: Manufacturer: Linux 3.15.0-rc3-00013-ga9181ae ehci_hcd
[ 1.959540] usb usb1: SerialNumber: 0000:00:1a.0
[ 1.960806] hub 1-0:1.0: USB hub found
[ 1.961647] hub 1-0:1.0: 3 ports detected
[ 1.962973] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 1.964158] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 1.965776] ehci-pci 0000:00:1d.0: debug port 2
[ 1.970695] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 1.972114] ehci-pci 0000:00:1d.0: irq 19, io mem 0xf2828400
[ 1.978366] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 1.979673] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.981160] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.983149] usb usb2: Product: EHCI Host Controller
[ 1.984177] usb usb2: Manufacturer: Linux 3.15.0-rc3-00013-ga9181ae ehci_hcd
[ 1.985905] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.987114] hub 2-0:1.0: USB hub found
[ 1.987948] hub 2-0:1.0: 3 ports detected
[ 1.989077] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.990455] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.991890] usbcore: registered new interface driver usbserial
[ 1.993113] usbcore: registered new interface driver usbserial_generic
[ 1.994464] usbserial: USB Serial support registered for generic
[ 1.995838] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 2.000512] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.001602] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.002769] mousedev: PS/2 mouse device common for all mice
[ 2.004388] rtc_cmos 00:06: RTC can wake from S4
[ 2.006539] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 2.008247] rtc_cmos 00:06: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 2.010935] device-mapper: uevent: version 1.0.3
[ 2.012099] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[ 2.014840] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.016226] usbcore: registered new interface driver usbhid
[ 2.017440] usbhid: USB HID core driver
[ 2.018367] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 2.020509] drop_monitor: Initializing network drop monitor service
[ 2.021929] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.023073] TCP: cubic registered
[ 2.023816] Initializing XFRM netlink socket
[ 2.025007] NET: Registered protocol family 10
[ 2.027400] mip6: Mobile IPv6
[ 2.028047] NET: Registered protocol family 17
[ 2.029473] Loading compiled-in X.509 certificates
[ 2.033484] Loaded X.509 cert 'Magrathea: Glacier signing key: 3d43bf061eb83083590d33bbc59a16a11f4db9ab'
[ 2.035555] registered taskstats version 1
[ 2.040335] Key type encrypted registered
[ 2.045667] Magic number: 14:384:103
[ 2.046617] rtc_cmos 00:06: setting system clock to 2014-05-03 01:06:07 UTC (1399079167)
[ 2.048672] PM: Hibernation image not present or could not be loaded.
[ 2.228405] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.230334] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 2.231766] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 2.233405] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 2.235249] ata1.00: ATA-7: INTEL SSDSA1M160G2LE, 2CV102L1, max UDMA/133
[ 2.236623] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 2.238459] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 2.239986] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 2.241658] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 2.243401] ata1.00: configured for UDMA/133
[ 2.254534] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA1M160 2CV1 PQ: 0 ANSI: 5
[ 2.256622] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 2.258309] sd 0:0:0:0: [sda] Write Protect is off
[ 2.259928] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.261185] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.262498] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.264409] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 2.266446] sda: sda1 sda2 sda3
[ 2.267744] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.379720] usb 1-1: New USB device found, idVendor=8087, idProduct=0020
[ 2.381121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.382905] hub 1-1:1.0: USB hub found
[ 2.383844] hub 1-1:1.0: 6 ports detected
[ 2.487425] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 2.567437] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.571271] ata2.00: ACPI cmd e3/00:10:00:00:00:a0 (IDLE) succeeded
[ 2.573252] ata2.00: ACPI cmd e3/00:03:00:00:00:a0 (IDLE) succeeded
[ 2.576206] ata2.00: ATAPI: MATSHITADVD-RAM UJ892, SB01, max UDMA/100
[ 2.580274] ata2.00: ACPI cmd e3/00:10:00:00:00:a0 (IDLE) succeeded
[ 2.582258] ata2.00: ACPI cmd e3/00:03:00:00:00:a0 (IDLE) succeeded
[ 2.585242] ata2.00: configured for UDMA/100
[ 2.600106] scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ892 SB01 PQ: 0 ANSI: 5
[ 2.602865] usb 2-1: New USB device found, idVendor=8087, idProduct=0020
[ 2.604422] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.606175] hub 2-1:1.0: USB hub found
[ 2.607115] hub 2-1:1.0: 8 ports detected
[ 2.625984] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.627531] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.628958] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 2.630160] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 2.683497] usb 1-1.3: new full-speed USB device number 3 using ehci-pci
[ 2.722437] tsc: Refined TSC clocksource calibration: 2659.999 MHz
[ 2.770508] usb 1-1.3: New USB device found, idVendor=147e, idProduct=2016
[ 2.771909] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.773443] usb 1-1.3: Product: Biometric Coprocessor
[ 2.774646] usb 1-1.3: Manufacturer: UPEK
[ 2.848764] usb 1-1.6: new high-speed USB device number 4 using ehci-pci
[ 2.936471] ata5: SATA link down (SStatus 0 SControl 300)
[ 2.938184] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000, board id: 71, fw id: 578367
[ 2.940850] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[ 2.943772] usb 1-1.6: New USB device found, idVendor=17ef, idProduct=480f
[ 2.945172] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.946703] usb 1-1.6: Product: Integrated Camera
[ 2.947754] usb 1-1.6: Manufacturer: Chicony Electronics Co., Ltd.
[ 3.003716] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[ 3.254502] ata6: SATA link down (SStatus 0 SControl 300)
[ 3.268250] Freeing unused kernel memory: 1236K (ffffffff81d09000 - ffffffff81e3e000)
[ 3.269987] Write protecting the kernel read-only data: 12288k
[ 3.274395] Freeing unused kernel memory: 576K (ffff880001770000 - ffff880001800000)
[ 3.279568] Freeing unused kernel memory: 668K (ffff880001b59000 - ffff880001c00000)
[ 3.289064] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 3.291962] systemd[1]: Running in initial RAM disk.
[ 3.293954] systemd[1]: Set hostname to <localhost.localdomain>.
[ 3.296725] random: systemd urandom read with 27 bits of entropy available
[ 3.311004] systemd[1]: Expecting device dev-mapper-fedora\x2dswap.device...
[ 3.312920] systemd[1]: Expecting device dev-mapper-fedora\x2droot.device...
[ 3.314795] systemd[1]: Expecting device dev-disk-by\x2duuid-ce8e0940\x2d05cc\x2d4d96\x2d83fa\x2d4c37c206799c.device...
[ 3.317999] systemd[1]: Starting Timers.
[ 3.319351] systemd[1]: Reached target Timers.
[ 3.320428] systemd[1]: Starting Journal Socket.
[ 3.322042] systemd[1]: Listening on Journal Socket.
[ 3.323700] systemd[1]: Starting dracut cmdline hook...
[ 3.326062] systemd[1]: Starting Journal Service...
[ 3.335564] systemd[1]: Started Journal Service.
[ 3.340348] systemd[1]: Started Load Kernel Modules.
[ 3.341932] systemd[1]: Starting udev Kernel Socket.
[ 3.345375] systemd[1]: Listening on udev Kernel Socket.
[ 3.348740] systemd[1]: Starting udev Control Socket.
[ 3.351710] systemd[1]: Listening on udev Control Socket.
[ 3.354531] systemd[1]: Starting Sockets.
[ 3.356980] systemd-journald[122]: Vacuuming done, freed 0 bytes
[ 3.358409] systemd[1]: Reached target Sockets.
[ 3.359552] systemd[1]: Starting Swap.
[ 3.362542] systemd[1]: Reached target Swap.
[ 3.364639] systemd[1]: Starting Local File Systems.
[ 3.368545] systemd[1]: Reached target Local File Systems.
[ 3.727570] Switched to clocksource tsc
[ 3.808623] systemd-udevd[208]: starting version 204
[ 4.455847] Set context mapping for 0d:00.3
[ 4.509656] firewire_ohci 0000:0d:00.3: added OHCI v1.10 device as card 0, 4 IR + 4 IT contexts, quirks 0x11
[ 4.511889] dmar: DRHD: handling fault status reg 2
[ 4.512927] dmar: DMAR:[DMA Read] Request device [0d:00.0] fault addr fffff000
[ 4.512927] DMAR:[fault reason 02] Present bit in context entry is clear
[ 4.515736] dmar: DRHD: handling fault status reg 3
[ 4.516730] dmar: DMAR:[DMA Read] Request device [0d:00.0] fault addr fffff000
[ 4.516730] DMAR:[fault reason 02] Present bit in context entry is clear
[ 4.519599] dmar: DRHD: handling fault status reg 3
[ 4.520594] dmar: DMAR:[DMA Read] Request device [0d:00.0] fault addr fffff000
[ 4.520594] DMAR:[fault reason 02] Present bit in context entry is clear
