dmesg - nlnlnlnjn
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.19.0-30-generic (buildd@lgw01-13) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #33-Ubuntu SMP Mon Sep 21 20:58:04 UTC 2015 (Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6)
Command line: BOOT_IMAGE=lenovotest/casper/vmlinuz root=/dev/nfs boot=casper netboot=nfs nfsroot=192.168.10.2:/tftpboot/lenovotest initrd=lenovotest/casper/initrd.gz quiet splash --
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
tseg: 009fc00000
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009f3ff] usable
BIOS-e820: [mem 0x000000000009f400-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x0000000094a5dfff] usable
BIOS-e820: [mem 0x0000000094a5e000-0x000000009525efff] reserved
BIOS-e820: [mem 0x000000009525f000-0x00000000952bbfff] usable
BIOS-e820: [mem 0x00000000952bc000-0x00000000966bbfff] reserved
BIOS-e820: [mem 0x00000000966bc000-0x000000009f8befff] usable
BIOS-e820: [mem 0x000000009f8bf000-0x000000009fabefff] reserved
BIOS-e820: [mem 0x000000009fabf000-0x000000009fbbefff] ACPI NVS
BIOS-e820: [mem 0x000000009fbbf000-0x000000009fbfefff] ACPI data
BIOS-e820: [mem 0x000000009fbff000-0x000000009fbfffff] usable
BIOS-e820: [mem 0x000000009fc00000-0x00000000cfffffff] reserved
BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000012effffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.7 present.
DMI: LENOVO 20255/Lenovo G505s, BIOS 83CN12WW(V1.01) 04/23/2013
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x12f000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-through
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFE0000000 write-back
2 base 00009FBBD000 mask FFFFFFFFF000 uncachable
3 base 0000FFC00000 mask FFFFFFC00000 write-protect
4 disabled
5 disabled
6 disabled
7 disabled
TOM2: 000000012f000000 aka 4848M
PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
e820: last_pfn = 0x9fc00 max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
Scanning 1 areas for low memory corruption
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
init_memory_mapping: [mem 0x00000000-0x000fffff]
[mem 0x00000000-0x000fffff] page 4k
BRK [0x01fe5000, 0x01fe5fff] PGTABLE
BRK [0x01fe6000, 0x01fe6fff] PGTABLE
BRK [0x01fe7000, 0x01fe7fff] PGTABLE
init_memory_mapping: [mem 0x12ee00000-0x12effffff]
[mem 0x12ee00000-0x12effffff] page 2M
BRK [0x01fe8000, 0x01fe8fff] PGTABLE
init_memory_mapping: [mem 0x120000000-0x12edfffff]
[mem 0x120000000-0x12edfffff] page 2M
init_memory_mapping: [mem 0x100000000-0x11fffffff]
[mem 0x100000000-0x11fffffff] page 2M
init_memory_mapping: [mem 0x00100000-0x94a5dfff]
[mem 0x00100000-0x001fffff] page 4k
[mem 0x00200000-0x3fffffff] page 2M
[mem 0x40000000-0x7fffffff] page 1G
[mem 0x80000000-0x949fffff] page 2M
[mem 0x94a00000-0x94a5dfff] page 4k
init_memory_mapping: [mem 0x9525f000-0x952bbfff]
[mem 0x9525f000-0x952bbfff] page 4k
BRK [0x01fe9000, 0x01fe9fff] PGTABLE
init_memory_mapping: [mem 0x966bc000-0x9f8befff]
[mem 0x966bc000-0x967fffff] page 4k
[mem 0x96800000-0x9f7fffff] page 2M
[mem 0x9f800000-0x9f8befff] page 4k
BRK [0x01fea000, 0x01feafff] PGTABLE
init_memory_mapping: [mem 0x9fbff000-0x9fbfffff]
[mem 0x9fbff000-0x9fbfffff] page 4k
RAMDISK: [mem 0x7e256000-0x7fffffff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO)
ACPI: XSDT 0x000000009FBFE120 00008C (v01 LENOVO CB-01 00000001 01000013)
ACPI: FACP 0x000000009FBFB000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: DSDT 0x000000009FBEA000 00C9B8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: FACS 0x000000009FB7C000 000040
ACPI: SLIC 0x000000009FBFD000 000176 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: UEFI 0x000000009FBFC000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: HPET 0x000000009FBFA000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: APIC 0x000000009FBF9000 000084 (v03 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: MCFG 0x000000009FBF8000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: ASF! 0x000000009FBF7000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: BOOT 0x000000009FBE9000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: WDRT 0x000000009FBE8000 000047 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: WDAT 0x000000009FBE7000 0001AC (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: FPDT 0x000000009FBE5000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x000000009FBE3000 000B9C (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x000000009FBE1000 001F6E (v02 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000012effffff]
NODE_DATA(0) allocated [mem 0x12eff7000-0x12effbfff]
[ffffea0000000000-ffffea0004bfffff] PMD -> [ffff88012b200000-ffff88012e5fffff] on node 0
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal [mem 0x100000000-0x12effffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009efff]
node 0: [mem 0x00100000-0x94a5dfff]
node 0: [mem 0x9525f000-0x952bbfff]
node 0: [mem 0x966bc000-0x9f8befff]
node 0: [mem 0x9fbff000-0x9fbfffff]
node 0: [mem 0x100000000-0x12effffff]
Initmem setup node 0 [mem 0x00001000-0x12effffff]
On node 0 totalpages: 838749
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 10035 pages used for memmap
DMA32 zone: 642239 pages, LIFO batch:31
Normal zone: 3008 pages used for memmap
Normal zone: 192512 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x10] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x11] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x12] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x13] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x10228210 base: 0xfed00000
smpboot: Allowing 4 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
PM: Registered nosave memory: [mem 0x94a5e000-0x9525efff]
PM: Registered nosave memory: [mem 0x952bc000-0x966bbfff]
PM: Registered nosave memory: [mem 0x9f8bf000-0x9fabefff]
PM: Registered nosave memory: [mem 0x9fabf000-0x9fbbefff]
PM: Registered nosave memory: [mem 0x9fbbf000-0x9fbfefff]
PM: Registered nosave memory: [mem 0x9fc00000-0xcfffffff]
PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff]
PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
PM: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
PM: Registered nosave memory: [mem 0xfec11000-0xfed7ffff]
PM: Registered nosave memory: [mem 0xfed80000-0xfed80fff]
PM: Registered nosave memory: [mem 0xfed81000-0xfedfffff]
PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
PM: Registered nosave memory: [mem 0xfee01000-0xffbfffff]
PM: Registered nosave memory: [mem 0xffc00000-0xffffffff]
e820: [mem 0xd0000000-0xf7ffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 31 pages/cpu @ffff88012ec00000 s87104 r8192 d31680 u524288
pcpu-alloc: s87104 r8192 d31680 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 825621
Policy zone: Normal
Kernel command line: BOOT_IMAGE=lenovotest/casper/vmlinuz root=/dev/nfs boot=casper netboot=nfs nfsroot=192.168.10.2:/tftpboot/lenovotest initrd=lenovotest/casper/initrd.gz quiet splash --
PID hash table entries: 4096 (order: 3, 32768 bytes)
xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x00000000-0x01ffffff] (32MB)
AGP: Your BIOS doesn't leave a aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0x90000000-0x93ffffff] (65536KB)
PM: Registered nosave memory: [mem 0x90000000-0x93ffffff]
Memory: 3122616K/3354996K available (8004K kernel code, 1234K rwdata, 3764K rodata, 1408K init, 1300K bss, 232380K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
RCU dyntick-idle grace-period acceleration is enabled.
RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
NR_IRQS:16640 nr_irqs:456 16
Offload RCU callbacks from all CPUs
Offload RCU callbacks from CPUs: 0-3.
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 1896.494 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 3792.98 BogoMIPS (lpj=7585976)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20141107
ACPI: All ACPI Tables successfully acquired
Security Framework initialized
AppArmor: AppArmor initialized
Yama: becoming mindful.
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
Initializing cgroup subsys net_prio
Initializing cgroup subsys hugetlb
[Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 7 MCE banks
Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
Freeing SMP alternatives memory: 32K (ffffffff81e96000 - ffffffff81e9e000)
ftrace: allocating 30120 entries in 118 pages
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD A8-4500M APU with Radeon(tm) HD Graphics (fam: 15, model: 10, stepping: 01)
Performance Events: Fam15h core perfctr, AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 6
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000003f
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
x86: Booting SMP configuration:
.... node #0, CPUs: #1
[Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support.
#2
[Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support.
#3
[Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support.
x86: Booted up 1 node, 4 CPUs
smpboot: Total of 4 processors activated (15171.95 BogoMIPS)
devtmpfs: initialized
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.ima
evm: security.capability
PM: Registering ACPI NVS region [mem 0x9fabf000-0x9fbbefff] (1048576 bytes)
pinctrl core: initialized pinctrl subsystem
RTC time: 11:42:50, date: 11/09/15
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cf1ff])
acpi PNP0A08:00: ignoring host bridge window [mem 0x000d0000-0x000d3fff] (conflicts with Adapter ROM [mem 0x000cf800-0x000d07ff])
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff]
pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfed3ffff]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff]
pci 0000:00:00.0: [1022:1410] type 00 class 0x060000
pci 0000:00:01.0: [1002:9903] type 00 class 0x030000
pci 0000:00:01.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:00:01.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:00:01.0: reg 0x18: [mem 0xf0300000-0xf033ffff]
pci 0000:00:01.0: supports D1 D2
pci 0000:00:01.1: [1002:9902] type 00 class 0x040300
pci 0000:00:01.1: reg 0x10: [mem 0xf0344000-0xf0347fff]
pci 0000:00:01.1: supports D1 D2
pci 0000:00:02.0: [1022:1412] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:04.0: [1022:1414] type 01 class 0x060400
pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
pci 0000:00:04.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:1415] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:10.0: [1022:7814] type 00 class 0x0c0330
pci 0000:00:10.0: reg 0x10: [mem 0xf0348000-0xf0349fff 64bit]
pci 0000:00:10.0: PME# supported from D0 D3hot D3cold
pci 0000:00:10.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x4118-0x411f]
pci 0000:00:11.0: reg 0x14: [io 0x4124-0x4127]
pci 0000:00:11.0: reg 0x18: [io 0x4110-0x4117]
pci 0000:00:11.0: reg 0x1c: [io 0x4120-0x4123]
pci 0000:00:11.0: reg 0x20: [io 0x4100-0x410f]
pci 0000:00:11.0: reg 0x24: [mem 0xf034e000-0xf034e7ff]
pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf034d000-0xf034dfff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf034c000-0xf034c0ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf034b000-0xf034bfff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf034a000-0xf034a0ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0340000-0xf0343fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1400] type 00 class 0x060000
pci 0000:00:18.1: [1022:1401] type 00 class 0x060000
pci 0000:00:18.2: [1022:1402] type 00 class 0x060000
pci 0000:00:18.3: [1022:1403] type 00 class 0x060000
pci 0000:00:18.4: [1022:1404] type 00 class 0x060000
pci 0000:00:18.5: [1022:1405] type 00 class 0x060000
pci 0000:01:00.0: [1002:6663] type 00 class 0x038000
pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:01:00.0: reg 0x18: [mem 0xf0200000-0xf023ffff 64bit]
pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:01:00.0: supports D1 D2
pci 0000:01:00.0: PME# supported from D1 D2 D3hot
pci 0000:00:02.0: PCI bridge to [bus 01]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: [1969:10a0] type 00 class 0x020000
pci 0000:02:00.0: reg 0x10: [mem 0xf0100000-0xf013ffff 64bit]
pci 0000:02:00.0: reg 0x18: [io 0x2000-0x207f]
pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:04.0: PCI bridge to [bus 02]
pci 0000:00:04.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:04.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:03:00.0: [168c:0036] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0000000-0xf007ffff 64bit]
pci 0000:03:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:03:00.0: supports D1 D2
pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0000000-0xf00fffff]
pci 0000:00:14.4: PCI bridge to [bus 04] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf7ffffff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfc000000-0xfed3ffff] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 5 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x3, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:00:01.0
vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:01.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009f400-0x0009ffff]
e820: reserve RAM buffer [mem 0x94a5e000-0x97ffffff]
e820: reserve RAM buffer [mem 0x952bc000-0x97ffffff]
e820: reserve RAM buffer [mem 0x9f8bf000-0x9fffffff]
e820: reserve RAM buffer [mem 0x9fc00000-0x9fffffff]
e820: reserve RAM buffer [mem 0x12f000000-0x12fffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 32-bit 14.318180 MHz counter
Switched to clocksource hpet
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs ETD061b ETD0001 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0840-0x0847] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffc00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
pci 0000:03:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:01:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 01]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:04.0: PCI bridge to [bus 02]
pci 0000:00:04.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:04.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:03:00.0: BAR 6: assigned [mem 0xf0080000-0xf008ffff pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0000000-0xf00fffff]
pci 0000:00:14.4: PCI bridge to [bus 04]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
pci_bus 0000:00: resource 10 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: resource 11 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: resource 12 [mem 0x000dc000-0x000dffff]
pci_bus 0000:00: resource 13 [mem 0x000e0000-0x000e3fff]
pci_bus 0000:00: resource 14 [mem 0x000e4000-0x000e7fff]
pci_bus 0000:00: resource 15 [mem 0x000e8000-0x000ebfff]
pci_bus 0000:00: resource 16 [mem 0x000ec000-0x000effff]
pci_bus 0000:00: resource 17 [mem 0xd0000000-0xf7ffffff]
pci_bus 0000:00: resource 18 [mem 0xfc000000-0xfed3ffff]
pci_bus 0000:00: resource 19 [mem 0xfed45000-0xffffffff]
pci_bus 0000:01: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:01: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:02: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:03: resource 1 [mem 0xf0000000-0xf00fffff]
pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:04: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000c3fff]
pci_bus 0000:04: resource 8 [mem 0x000c4000-0x000c7fff]
pci_bus 0000:04: resource 9 [mem 0x000c8000-0x000cbfff]
pci_bus 0000:04: resource 10 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:04: resource 11 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:04: resource 12 [mem 0x000dc000-0x000dffff]
pci_bus 0000:04: resource 13 [mem 0x000e0000-0x000e3fff]
pci_bus 0000:04: resource 14 [mem 0x000e4000-0x000e7fff]
pci_bus 0000:04: resource 15 [mem 0x000e8000-0x000ebfff]
pci_bus 0000:04: resource 16 [mem 0x000ec000-0x000effff]
pci_bus 0000:04: resource 17 [mem 0xd0000000-0xf7ffffff]
pci_bus 0000:04: resource 18 [mem 0xfc000000-0xfed3ffff]
pci_bus 0000:04: resource 19 [mem 0xfed45000-0xffffffff]
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
TCP: reno registered
UDP hash table entries: 2048 (order: 4, 65536 bytes)
UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: Video device with shadowed ROM
pci 0000:02:00.0: set MSI_INTX_DISABLE_BUG flag
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 30376K (ffff88007e256000 - ffff880080000000)
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0x9b8bf000-0x9f8bf000] (64MB) mapped at [ffff88009b8bf000-ffff88009f8befff]
Simple Boot Flag at 0x44 set to 0x1
perf: AMD NB counters detected
microcode: CPU0: patch_level=0x06001119
microcode: CPU1: patch_level=0x06001119
microcode: CPU2: patch_level=0x06001119
microcode: CPU3: patch_level=0x06001119
microcode: Microcode Update Driver: v2.00 , Peter Oruba
LVT offset 0 assigned for vector 0x400
perf: AMD IBS detected (0x000000ff)
Scanning for low memory corruption every 60 seconds
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1447069372.256:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zpool: loaded
zbud: loaded
VFS: Disk quotas dquot_6.5.2
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
fuse init (API version 7.23)
Key type big_key registered
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: acpi_idle registered with cpuidle
GHES: HEST is not enabled!
Linux agpgart interface v0.103
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky
PPP generic driver version 2.4.2
QUIRK: Enable AMD PLL fix
xhci_hcd 0000:00:10.0: xHCI Host Controller
xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: xHCI Host Controller
usb usb1: Manufacturer: Linux 3.19.0-30-generic xhci-hcd
usb usb1: SerialNumber: 0000:00:10.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
xhci_hcd 0000:00:10.0: xHCI Host Controller
xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: xHCI Host Controller
usb usb2: Manufacturer: Linux 3.19.0-30-generic xhci-hcd
usb usb2: SerialNumber: 0000:00:10.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf034c000
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: EHCI Host Controller
usb usb3: Manufacturer: Linux 3.19.0-30-generic ehci_hcd
usb usb3: SerialNumber: 0000:00:12.2
ACPI: Battery Slot [BAT1] (battery present)
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 4
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf034a000
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: EHCI Host Controller
usb usb4: Manufacturer: Linux 3.19.0-30-generic ehci_hcd
usb usb4: SerialNumber: 0000:00:13.2
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:12.0: irq 18, io mem 0xf034d000
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: OHCI PCI host controller
usb usb5: Manufacturer: Linux 3.19.0-30-generic ohci_hcd
usb usb5: SerialNumber: 0000:00:12.0
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:13.0: irq 18, io mem 0xf034b000
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: OHCI PCI host controller
usb usb6: Manufacturer: Linux 3.19.0-30-generic ohci_hcd
usb usb6: SerialNumber: 0000:00:13.0
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 5 ports detected
ohci-platform: OHCI generic platform driver
uhci_hcd: USB Universal Host Controller Interface driver
i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSSG] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one month, 114 bytes nvram, hpet irqs
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
ledtrig-cpu: registered to indicate activity on CPUs
PCCT header not found.
ACPI PCC probe failed.
TCP: cubic registered
NET: Registered protocol family 10
NET: Registered protocol family 17
Key type dns_resolver registered
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Magrathea: Glacier signing key: 091db276173d833742e96ac870591adb9bccda53'
registered taskstats version 1
Key type trusted registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass!
evm: HMAC attrs: 0x1
Magic number: 7:556:731
rtc_cmos 00:01: setting system clock to 2015-11-09 11:42:52 UTC (1447069372)
acpi-cpufreq: overriding BIOS provided _PSD data
BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
EDD information not available.
PM: Hibernation image not present or could not be loaded.
Freeing unused kernel memory: 1408K (ffffffff81d36000 - ffffffff81e96000)
Write protecting the kernel read-only data: 12288k
Freeing unused kernel memory: 176K (ffff8800017d4000 - ffff880001800000)
Freeing unused kernel memory: 332K (ffff880001bad000 - ffff880001c00000)
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
random: systemd-udevd urandom read with 5 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
usb 4-2: new high-speed USB device number 2 using ehci-pci
acpi device:00: registered as cooling_device4
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
acpi device:02: registered as cooling_device5
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/LNXVIDEO:01/input/input6
[drm] Initialized drm 1.1.0 20060810
alx 0000:02:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [20:1a:06:1f:77:f9]
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
scsi host0: ahci
scsi host1: ahci
ata1: SATA max UDMA/133 abar m2048@0xf034e000 port 0xf034e100 irq 29
ata2: SATA max UDMA/133 abar m2048@0xf034e000 port 0xf034e180 irq 29
[drm] radeon kernel modesetting enabled.
VGA switcheroo: detected switching method \_SB_.PCI0.VGA_.ATPX handle
AMD IOMMUv2 driver by Joerg Roedel
AMD IOMMUv2 functionality not available on this system
usb 4-2: New USB device found, idVendor=0bda, idProduct=0129
usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 4-2: Product: USB2.0-CRW
usb 4-2: Manufacturer: Generic
usb 4-2: SerialNumber: 20100201396000000
CRAT table not found
Finished initializing topology ret=0
kfd kfd: Initialized module
[drm] initializing kernel modesetting (ARUBA 0x1002:0x9903 0x17AA:0x3804).
[drm] register mmio base: 0xF0300000
[drm] register mmio size: 262144
ATOM BIOS: 113
radeon 0000:00:01.0: VRAM: 768M 0x0000000000000000 - 0x000000002FFFFFFF (768M used)
radeon 0000:00:01.0: GTT: 1024M 0x0000000030000000 - 0x000000006FFFFFFF
[drm] Detected VRAM RAM=768M, BAR=256M
[drm] RAM width 64bits DDR
[TTM] Zone kernel: Available graphics memory: 1577470 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 768M of VRAM memory ready
[drm] radeon: 1024M of GTT memory ready.
[drm] Loading ARUBA Microcode
[drm] Internal thermal controller without fan control
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 262144, num gpu pages 262144
usbcore: registered new interface driver rtsx_usb
[drm] PCIE GART of 1024M enabled (table at 0x0000000000277000).
radeon 0000:00:01.0: WB enabled
radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000030000c00 and cpu addr 0xffff88007f075c00
radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90004c35a18
radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000030000c04 and cpu addr 0xffff88007f075c04
radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000030000c08 and cpu addr 0xffff88007f075c08
radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000030000c0c and cpu addr 0xffff88007f075c0c
radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000030000c10 and cpu addr 0xffff88007f075c10
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:00:01.0: radeon: MSI limited to 32-bit
radeon 0000:00:01.0: radeon: using MSI.
[drm] radeon: irq initialized.
usb 5-3: new full-speed USB device number 2 using ohci-pci
usb 3-4: new high-speed USB device number 3 using ehci-pci
[drm] ring test on 0 succeeded in 2 usecs
[drm] ring test on 3 succeeded in 3 usecs
[drm] ring test on 4 succeeded in 3 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 4 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] eDP-1
[drm] HPD1
[drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY2
[drm] Connector 1:
[drm] VGA-1
[drm] HPD2
[drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[drm] Encoders:
[drm] CRT1: INTERNAL_UNIPHY2
[drm] CRT1: NUTMEG
[drm] Connector 2:
[drm] HDMI-A-1
[drm] HPD3
[drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY
usb 3-4: New USB device found, idVendor=0bda, idProduct=5728
usb 3-4: New USB device strings: Mfr=3, Product=1, SerialNumber=2
usb 3-4: Product: Lenovo EasyCamera
usb 3-4: Manufacturer: CGCD8E3KT
usb 3-4: SerialNumber: 200901010001
usb 5-3: New USB device found, idVendor=0cf3, idProduct=3004
usb 5-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
ata1.00: ATA-9: ST1000LM014-1EJ164, LVD1, max UDMA/133
ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA ST1000LM014-1EJ1 LVD1 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
sd 0:0:0:0: [sda] 4096-byte physical blocks
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
tsc: Refined TSC clocksource calibration: 1896.455 MHz
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: MATSHITA DVD-RAM UJ8DB, 8.51, max UDMA/100
ata2.00: configured for UDMA/100
scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ8DB 8.51 PQ: 0 ANSI: 5
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f03)
psmouse serio1: elantech: Synaptics capabilities query result 0x78, 0x17, 0x0b.
[drm] fb mappable at 0xD047B000
[drm] vram apper at 0xD0000000
[drm] size 4325376
[drm] fb depth is 24
[drm] pitch is 5632
fbcon: radeondrmfb (fb0) is primary device
input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7
Switched to clocksource tsc
Console: switching to colour frame buffer device 170x48
radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
radeon 0000:00:01.0: registered panic notifier
[drm] Initialized radeon 2.40.0 20080528 for 0000:00:01.0 on minor 0
radeon 0000:01:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (HAINAN 0x1002:0x6663 0x17AA:0x3804).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 262144
vga_switcheroo: enabled
ATPX version 1, functions 0x00000003
ATOM BIOS: Lenovo
radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
radeon 0000:01:00.0: GTT: 1024M 0x0000000080000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=2048M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 2048M of VRAM memory ready
[drm] radeon: 1024M of GTT memory ready.
[drm] Loading hainan Microcode
[drm] Internal thermal controller without fan control
[drm] probing gen 2 caps for device 1022:1412 = 700d01/6
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 262144, num gpu pages 262144
[drm] probing gen 2 caps for device 1022:1412 = 700d01/6
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 1024M enabled (table at 0x0000000000040000).
radeon 0000:01:00.0: WB enabled
radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8801284ccc00
radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8801284ccc04
radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8801284ccc08
radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8801284ccc0c
radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8801284ccc10
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:00.0: radeon: MSI limited to 32-bit
radeon 0000:01:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 1 succeeded in 1 usecs
[drm] ring test on 2 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 4 succeeded in 3 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 1 succeeded in 0 usecs
[drm] ib test on ring 2 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 4 succeeded in 0 usecs
[drm] Radeon Display Connectors
radeon 0000:01:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE0242000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device
[drm:radeon_acpi_init [radeon]] *ERROR* Cannot find a backlight controller
[drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
alx 0000:02:00.0 eth0: NIC Up: 100 Mbps Full
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
FS-Cache: Loaded
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
FS-Cache: Netfs 'nfs' registered for caching
squashfs: version 4.0 (2009/01/31) Phillip Lougher
random: nonblocking pool is initialized
systemd[1]: Inserted module 'autofs4'
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
systemd[1]: [/lib/systemd/system/casper.service:10] Failed to parse input specifier, ignoring: force-tty
systemd[1]: Unit rofs.mount is bound to inactive unit dev-loop0.device. Stopping, too.
systemd[1]: Startup finished in 18.466s (kernel) + 1.156s (userspace) = 19.623s.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Reached target Swap.
systemd[1]: Starting Swap.
systemd[1]: Reached target Remote File Systems (Pre).
systemd[1]: Starting Remote File Systems (Pre).
systemd[1]: Reached target Encrypted Volumes.
systemd[1]: Starting Encrypted Volumes.
systemd[1]: Created slice Root Slice.
systemd[1]: Starting Root Slice.
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Starting Journal Socket (/dev/log).
systemd[1]: Created slice User and Session Slice.
systemd[1]: Starting User and Session Slice.
systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
systemd[1]: Listening on Journal Socket.
systemd[1]: Starting Journal Socket.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Starting udev Kernel Socket.
systemd[1]: Listening on Journal Audit Socket.
systemd[1]: Starting Journal Audit Socket.
systemd[1]: Created slice System Slice.
systemd[1]: Starting System Slice.
systemd[1]: Starting Nameserver information manager...
systemd[1]: Starting Uncomplicated firewall...
systemd[1]: Started Read required files in advance.
systemd[1]: Starting Read required files in advance...
systemd[1]: Started Braille Device Support.
systemd[1]: Starting Braille Device Support...
systemd[1]: Mounting Huge Pages File System...
systemd[1]: Mounting POSIX Message Queue File System...
systemd[1]: Starting Load Kernel Modules...
systemd[1]: Created slice system-getty.slice.
systemd[1]: Starting system-getty.slice.
systemd[1]: Starting Increase datagram queue length...
systemd[1]: Starting Create list of required static device nodes for the current kernel...
systemd[1]: Started Set Up Additional Binary Formats.
systemd[1]: Starting Remount Root and Kernel File Systems...
systemd[1]: Starting Setup Virtual Console...
systemd[1]: Mounted VMware vmblock fuse mount.
systemd[1]: Mounting Debug File System...
systemd[1]: Reached target Slices.
systemd[1]: Starting Slices.
systemd[1]: Listening on Delayed Shutdown Socket.
systemd[1]: Starting Delayed Shutdown Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Starting udev Control Socket.
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Started Uncomplicated firewall.
systemd[1]: Started Create list of required static device nodes for the current kernel.
systemd[1]: Started Increase datagram queue length.
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Started Setup Virtual Console.
systemd[1]: Mounted Debug File System.
systemd[1]: Started Nameserver information manager.
systemd[1]: Started Remount Root and Kernel File Systems.
systemd[1]: Started Rebuild Hardware Database.
systemd[1]: Starting Various fixups to make systemd work better on Debian...
systemd[1]: Starting Load/Save Random Seed...
systemd[1]: Listening on Syslog Socket.
systemd[1]: Starting Syslog Socket.
systemd[1]: Starting Journal Service...
systemd[1]: Starting Create Static Device Nodes in /dev...
systemd[1]: Started Various fixups to make systemd work better on Debian.
systemd[1]: Started udev Coldplug all Devices.
systemd[1]: Starting udev Wait for Complete Device Initialization...
systemd[1]: Started Load/Save Random Seed.
lp: driver loaded but no devices found
systemd[1]: Started Create Static Device Nodes in /dev.
systemd[1]: Starting udev Kernel Device Manager...
ppdev: user-space parallel port driver
systemd[1]: Started Load Kernel Modules.
systemd[1]: Starting Apply Kernel Variables...
systemd[1]: Mounted Configuration File System.
systemd[1]: Mounting FUSE Control File System...
systemd[1]: Mounted FUSE Control File System.
systemd[1]: Started Apply Kernel Variables.
systemd[1]: Started udev Kernel Device Manager.
systemd[1]: Starting Show Plymouth Boot Screen...
systemd[1]: Started Journal Service.
systemd-journald[438]: Received request to flush runtime journal from PID 1
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
ACPI Warning: SystemIO range 0x0000000000000b00-0x0000000000000b07 conflicts with OpRegion 0x0000000000000b00-0x0000000000000b0f (\_SB_.PCI0.SMBS.SMB0) (20141107/utaddress-258)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[drm] probing gen 2 caps for device 1022:1412 = 700d01/6
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 1024M enabled (table at 0x0000000000040000).
radeon 0000:01:00.0: WB enabled
radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8801284ccc00
radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8801284ccc04
radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8801284ccc08
radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8801284ccc0c
radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8801284ccc10
input: Ideapad extra buttons as /devices/pci0000:00/0000:00:14.3/PNP0C09:00/VPC2004:00/input/input8
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 1 succeeded in 1 usecs
[drm] ring test on 2 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 4 usecs
[drm] ring test on 4 succeeded in 3 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 1 succeeded in 0 usecs
[drm] ib test on ring 2 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 4 succeeded in 0 usecs
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
media: Linux media interface: v0.10
usbcore: registered new interface driver btusb
cfg80211: Calling CRDA to update world regulatory domain
Linux video capture interface: v2.00
usbcore: registered new interface driver ath3k
usb 5-3: USB disconnect, device number 2
AVX version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
usb 5-3: new full-speed USB device number 3 using ohci-pci
snd_hda_intel 0000:00:01.1: Force to non-snoop mode
uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (0bda:5728)
input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:12.2/usb3/3-4/3-4:1.0/input/input9
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
kvm: disabled by bios
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input10
sound hdaudioC1D0: CX20757: BIOS auto-probing.
sound hdaudioC1D0: autoconfig: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
sound hdaudioC1D0: hp_outs=1 (0x16/0x0/0x0/0x0/0x0)
sound hdaudioC1D0: mono: mono_out=0x0
sound hdaudioC1D0: inputs:
sound hdaudioC1D0: Internal Mic=0x1a
sound hdaudioC1D0: Mic=0x19
input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input11
input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input12
ath: phy0: WB335 2-ANT card detected
ath: phy0: Set BT/WLAN RX diversity capability
ath: phy0: Enable LNA combining
ath: phy0: ASPM enabled: 0x43
ath: EEPROM regdomain: 0x65
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x65
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90004a00000, irq=17
cfg80211: World regulatory domain updated:
cfg80211: DFS Master region: unset
cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
ifquery[703]: segfault at 1 ip 00000000004031c8 sp 00007ffdf67b3600 error 4 in ifup[400000+d000]
usb 5-3: New USB device found, idVendor=0cf3, idProduct=3004
usb 5-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
cgroup: new mount options do not match the existing superblock, will be ignored
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
[drm] probing gen 2 caps for device 1022:1412 = 700d01/6
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 1024M enabled (table at 0x0000000000040000).
radeon 0000:01:00.0: WB enabled
radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8801284ccc00
radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8801284ccc04
radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8801284ccc08
radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8801284ccc0c
radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8801284ccc10
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 1 succeeded in 1 usecs
[drm] ring test on 2 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 3 usecs
[drm] ring test on 4 succeeded in 3 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 1 succeeded in 0 usecs
[drm] ib test on ring 2 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 4 succeeded in 0 usecs