gnome-session
gnome-session-is-accelerated: No composite extension.
gnome-session-check-accelerated: Helper exited with code 256
gnome-session-is-accelerated: No composite extension.
gnome-session-check-accelerated: Helper exited with code 256
gnome-session[9150]: WARNING: software acceleration check failed: Child process exited with code 1
gnome-session[9150]: CRITICAL: We failed, but the fail whale is dead. Sorry....
including device/generic/brillo/vendorsetup.sh
including device/generic/brillo/brilloemulator_arm64/base_product/devicesetup.sh
including device/generic/brillo/brilloemulator_arm/base_product/devicesetup.sh
including device/generic/brillo/brilloemulator_x86_64/base_product/devicesetup.s h
including device/generic/brillo/brilloemulator_x86/base_product/devicesetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including product/google/common/brillo_gpios/vendorsetup.sh
including product/google/common/brillo_leds/vendorsetup.sh
including product/google/example-ledflasher/vendorsetup.sh
步驟3:
選擇編譯的目標平台
launch
會看到底下的訊息, 在which would you like的地方輸入10, 指定要編譯的目標平台為brilloemulator_x86-eng, 選9的話會編譯錯誤
You're building on Linux
Lunch menu... pick a combo:
1. aosp_arm-eng
2. aosp_arm64-eng
3. aosp_mips-eng
4. aosp_mips64-eng
5. aosp_x86-eng
6. aosp_x86_64-eng
7. brilloemulator_arm64-eng
8. brilloemulator_arm-eng
9. brilloemulator_x86_64-eng
10. brilloemulator_x86-eng
11. mini_emulator_arm64-userdebug
12. m_e_arm-userdebug
13. mini_emulator_x86_64-userdebug
14. mini_emulator_x86-userdebug
15. brillo_gpios-userdebug
16. brillo_leds-userdebug
17. ledflasher-userdebug
Which would you like? [aosp_arm-eng] 10
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=6.0.60
TARGET_PRODUCT=brilloemulator_x86
TARGET_BUILD_VARIANT=eng
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=x86
TARGET_ARCH_VARIANT=x86
TARGET_CPU_VARIANT=
TARGET_2ND_ARCH=
TARGET_2ND_ARCH_VARIANT=
TARGET_2ND_CPU_VARIANT=
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.13.0-24-generic-x86_64-with-Ubuntu-14.04-trusty
HOST_CROSS_OS=windows
HOST_BUILD_TYPE=release
BUILD_ID=MASTER
OUT_DIR=out
============================================
步驟4:
開始編譯brillo
make -j20
如果你的編譯環境都是正常的話, 就會看到底下的結果
make_ext4fs -T -1 -S out/target/product/brilloemulator_x86/root/file_contexts.bin -L / -l 786432000 -a / out/target/product/brilloemulator_x86/obj/PACKAGING/systemimage_intermediates/system.img /tmp/tmpceM3H7 out/target/product/brilloemulator_x86/system
Creating filesystem with parameters:
Size: 786432000
Block size: 4096
Blocks per group: 32768
Inodes per group: 8000
Inode size: 256
Journal blocks: 3000
Label: /
Blocks: 192000
Block groups: 6
Reserved block group size: 47
Created filesystem with 691/48000 inodes and 30669/192000 blocks
[100% 8493/8493] Install system fs image: out/target/product/brilloemulator_x86/system.img
out/target/product/brilloemulator_x86/system.img+out/target/product/brilloemulator_x86/recovery.img maxsize=802897920 blocksize=2112 total=793747456 reserve=8110080
#### make completed successfully (04:31 (mm:ss)) ####
步驟5:
執行brillo的模擬器
./out/host/linux-x86/bin/brilloemulator-x86
接著它就會開始跑模擬器, 並且看到整個開機過程, 最後進入terminal的畫面
Starting Emulator with 1024MB Memory
pulseaudio: pa_context_connect() failed
pulseaudio: Reason: Connection refused
pulseaudio: Failed to initialize PA contextaudio: Could not init `pa' audio driver
adb_server_notify: Failed to establish connection to ADB server
console on port 5556, ADB on port 5557
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.18.0+ (stanley@ubuntu-core40) (gcc version 4.9 20140827 (prerelease) (GCC) ) #1 SMP Tue Nov 24 21:27:40 CST 2015
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] Notice: NX (Execute Disable) protection missing in CPU!
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x1000000
[ 0.000000] found SMP MP-table at [mem 0x000f0e90-0x000f0e9f] mapped at [c00f0e90]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fffff]
[ 0.000000] init_memory_mapping: [mem 0x34000000-0x373fffff]
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x33ffffff]
[ 0.000000] init_memory_mapping: [mem 0x37600000-0x377fdfff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x000F0C90 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x3FFE1A4A 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x3FFE1033 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x3FFE0040 000FF3 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x3FFE0000 000040
[ 0.000000] ACPI: SSDT 0x3FFE10A7 0008F3 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x3FFE199A 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x3FFE1A12 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] 135MB HIGHMEM available.
[ 0.000000] 887MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 377fe000
[ 0.000000] low ram: 0 - 377fe000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x377fdfff]
[ 0.000000] HighMem [mem 0x377fe000-0x3ffdffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x3ffdffff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x3ffdffff]
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, 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 5 global_irq 5 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] e820: [mem 0x40000000-0xfffbffff] available for PCI devices
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 13 pages/cpu @f6fea000 s32768 r0 d20480 u53248
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260238
[ 0.000000] Kernel command line: console=ttyS0 root=/dev/vda androidboot.hardware=qemu qemu=1 rootwait noinitrd init=/init androidboot.selinux=enforcing
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Initializing HighMem for node 0 (000377fe:0003ffe0)
[ 0.000000] Initializing Movable for node 0 (00000000:00000000)
[ 0.000000] Memory: 1027068K/1048056K available (7663K kernel code, 550K rwdata, 2340K rodata, 588K init, 580K bss, 20988K reserved, 139144K highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB)
[ 0.000000] pkmap : 0xff800000 - 0xffa00000 (2048 kB)
[ 0.000000] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB)
[ 0.000000] .init : 0xc1a52000 - 0xc1ae5000 ( 588 kB)
[ 0.000000] .data : 0xc177c0d0 - 0xc1a50a80 (2898 kB)
[ 0.000000] .text : 0xc1000000 - 0xc177c0d0 (7664 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:2304 nr_irqs:256 0
[ 0.000000] Console: colour *CGA 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2297.288 MHz processor
[ 0.005264] Calibrating delay loop (skipped), value calculated using timer frequency.. 4594.57 BogoMIPS (lpj=2297288)
[ 0.007083] pid_max: default: 32768 minimum: 301
[ 0.007737] ACPI: Core revision 20140926
[ 0.027123] ACPI: All ACPI Tables successfully acquired
[ 0.030033] Security Framework initialized
[ 0.031165] SELinux: Initializing.
[ 0.032658] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.033073] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.044158] Initializing cgroup subsys freezer
[ 0.046566] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.046566] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.140138] Freeing SMP alternatives memory: 32K (c1ae5000 - c1aed000)
[ 0.148491] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.152288] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.163090] smpboot: CPU0: Intel QEMU Virtual CPU version 2.2.0 (fam: 06, model: 06, stepping: 03)
[ 0.165063] Performance Events: Broken PMU hardware detected, using software events only.
[ 0.166000] Failed to access perfctr msr (MSR c1 is 0)
[ 0.175662] x86: Booted up 1 node, 1 CPUs
[ 0.176071] smpboot: Total of 1 processors activated (4594.57 BogoMIPS)
[ 0.185807] devtmpfs: initialized
[ 0.198634] RTC time: 13:30:44, date: 11/24/15
[ 0.205720] kworker/u2:0 (15) used greatest stack depth: 7276 bytes left
[ 0.207252] NET: Registered protocol family 16
[ 0.214119] cpuidle: using governor ladder
[ 0.214516] cpuidle: using governor menu
[ 0.216196] ACPI: bus type PCI registered
[ 0.218706] PCI: PCI BIOS revision 2.10 entry at 0xfd456, last bus=0
[ 0.219033] PCI: Using configuration type 1 for base access
[ 0.271241] kworker/u2:0 (46) used greatest stack depth: 7220 bytes left
[ 0.274336] ACPI: Added _OSI(Module Device)
[ 0.274642] ACPI: Added _OSI(Processor Device)
[ 0.274931] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.275000] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.299149] ACPI: Interpreter enabled
[ 0.299573] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[ 0.301070] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[ 0.302214] ACPI: (supports S0 S3 S5)
[ 0.302495] ACPI: Using IOAPIC for interrupt routing
[ 0.303653] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.356480] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.358000] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.358000] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.358000] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.358703] PCI host bridge to bus 0000:00
[ 0.358974] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.359000] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.359000] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff]
[ 0.359000] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff]
[ 0.359000] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf]
[ 0.359000] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff]
[ 0.359000] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.359000] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff]
[ 0.360285] kworker/u2:0 (95) used greatest stack depth: 7188 bytes left
[ 0.372078] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.373063] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.374054] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.375042] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.378400] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.379076] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.434543] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.436964] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.440210] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.443534] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.445618] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.447000] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.448000] vgaarb: loaded
[ 0.449000] SCSI subsystem initialized
[ 0.451690] ACPI: bus type USB registered
[ 0.452484] usbcore: registered new interface driver usbfs
[ 0.453298] usbcore: registered new interface driver hub
[ 0.454693] usbcore: registered new device driver usb
[ 0.456038] pps_core: LinuxPPS API ver. 1 registered
[ 0.456184] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.456750] PTP clock support registered
[ 0.458737] Advanced Linux Sound Architecture Driver Initialized.
[ 0.459060] PCI: Using ACPI for IRQ routing
[ 0.470120] NetLabel: Initializing
[ 0.470368] NetLabel: domain hash size = 128
[ 0.470662] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.471506] NetLabel: unlabeled traffic allowed by default
[ 0.472346] cfg80211: Calling CRDA to update world regulatory domain
[ 0.474646] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.475474] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.476258] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.480573] Switched to clocksource hpet
[ 0.579729] pnp: PnP ACPI init
[ 0.590946] pnp: PnP ACPI: found 6 devices
[ 0.662848] NET: Registered protocol family 2
[ 0.669740] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.673664] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.676460] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.680268] TCP: reno registered
[ 0.681667] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.683401] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.688826] NET: Registered protocol family 1
[ 0.693656] RPC: Registered named UNIX socket transport module.
[ 0.695520] RPC: Registered udp transport module.
[ 0.696997] RPC: Registered tcp transport module.
[ 0.698456] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.701019] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.702903] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.704571] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.715672] microcode: CPU0 sig=0x663, pf=0x1, revision=0x0
[ 0.719265] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.724007] Scanning for low memory corruption every 60 seconds
[ 0.732726] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.735653] audit: initializing netlink subsys (disabled)
[ 0.738030] audit: type=2000 audit(1448371844.737:1): initialized
[ 0.745488] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.762818] kworker/u2:0 (284) used greatest stack depth: 7132 bytes left
[ 0.781558] VFS: Disk quotas dquot_6.5.2
[ 0.784559] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.797824] NFS: Registering the id_resolver key type
[ 0.800738] Key type id_resolver registered
[ 0.802599] Key type id_legacy registered
[ 0.805468] msgmni has been set to 1734
[ 0.815341] bounce: pool size: 64 pages
[ 0.817598] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.820866] io scheduler noop registered
[ 0.822251] io scheduler deadline registered
[ 0.824596] io scheduler cfq registered (default)
[ 0.827991] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.830255] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 0.830255] ACPI: Power Button [PWRF]
[ 1.138002] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[ 1.428484] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 1.676846] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 1.679821] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.716440] serial 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.717722] tsc: Refined TSC clocksource calibration: 2297.311 MHz
[ 1.725757] Non-volatile memory driver v1.3
[ 1.726431] Linux agpgart interface v0.103
[ 1.728885] [drm] Initialized drm 1.1.0 20060810
[ 1.741642] loop: module loaded
[ 1.762598] vda: unknown partition table
[ 1.772617] vdb: unknown partition table
[ 1.786982] scsi host0: ata_piix
[ 1.789413] scsi host1: ata_piix
[ 1.790514] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14
[ 1.790987] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15
[ 1.796440] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 1.796841] e100: Copyright(c) 1999-2006 Intel Corporation
[ 1.798604] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 1.799260] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 1.799847] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.800497] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 1.801660] sky2: driver version 1.30
[ 1.804387] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.804862] ehci-pci: EHCI PCI platform driver
[ 1.805968] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.806769] ohci-pci: OHCI PCI platform driver
[ 1.807755] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.808715] usbcore: registered new interface driver usblp
[ 1.809623] usbcore: registered new interface driver usb-storage
[ 1.811084] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 1.814434] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.814935] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.818016] mousedev: PS/2 mouse device common for all mice
[ 1.821849] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.824899] rtc_cmos 00:00: RTC can wake from S4
[ 1.829566] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 1.831068] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs
[ 1.834502] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
[ 1.835796] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.840713] usbcore: registered new interface driver usbhid
[ 1.841325] usbhid: USB HID core driver
[ 1.843296] ashmem: initialized
[ 1.854023] Netfilter messages via NETLINK v0.30.
[ 1.855663] nf_conntrack version 0.5.0 (16048 buckets, 64192 max)
[ 1.859317] ctnetlink v0.93: registering with nfnetlink.
[ 1.863908] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.867329] TCP: cubic registered
[ 1.867600] Initializing XFRM netlink socket
[ 1.870879] NET: Registered protocol family 10
[ 1.878957] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 1.881737] sit: IPv6 over IPv4 tunneling driver
[ 1.885818] NET: Registered protocol family 17
[ 1.887502] 9pnet: Installing 9P2000 support
[ 1.888603] Key type dns_resolver registered
[ 1.888982] mce: Unable to init device /dev/mcelog (rc: -5)
[ 1.890751] Using IPI No-Shortcut mode
[ 1.893559] registered taskstats version 1
[ 1.898841] Magic number: 7:690:534
[ 1.899820] console [netcon0] enabled
[ 1.900334] netconsole: network logging started
[ 1.902459] ALSA device list:
[ 1.902707] No soundcards found.
[ 1.909900] kworker/u2:0 (822) used greatest stack depth: 7060 bytes left
[ 1.951710] ata2.00: ATAPI: QEMU DVD-ROM, 2.2.0, max UDMA/100
[ 1.953775] ata2.00: configured for MWDMA2
[ 1.963257] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.2. PQ: 0 ANSI: 5
[ 1.979583] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 1.980352] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.984871] sr 1:0:0:0: Attached scsi generic sg0 type 5
[ 2.429521] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[ 2.431346] md: Waiting for all devices to be available before autodetect
[ 2.432217] md: If you don't use raid, use raid=noautodetect
[ 2.434205] md: Autodetecting RAID arrays.
[ 2.434205] md: Scanned 0 and added 0 devices.
[ 2.434205] md: autorun ...
[ 2.434205] md: ... autorun DONE.
[ 2.439351] EXT4-fs (vda): couldn't mount as ext3 due to feature incompatibilities
[ 2.441356] EXT4-fs (vda): couldn't mount as ext2 due to feature incompatibilities
[ 2.458722] EXT4-fs (vda): mounted filesystem with ordered data mode. Opts: (null)
[ 2.459580] VFS: Mounted root (ext4 filesystem) readonly on device 253:0.
[ 2.462292] devtmpfs: mounted
[ 2.496824] Freeing unused kernel memory: 588K (c1a52000 - c1ae5000)
[ 2.498431] Write protecting the kernel text: 7668k
[ 2.499340] Write protecting the kernel read-only data: 2344k
[ 2.595755] init: init first stage started!
[ 2.658461] audit: type=1403 audit(1448371846.657:2): policy loaded auid=4294967295 ses=4294967295
[ 2.668560] audit: type=1404 audit(1448371846.668:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
[ 2.671516] init: (Initializing SELinux enforcing took 0.07s.)
[ 2.711282] init: init second stage started!
[ 2.722767] Switched to clocksource tsc
[ 2.737542] init: Running restorecon...
[ 2.792615] init: waitpid failed: No child processes
[ 2.795002] init: (Loading properties from /default.prop took 0.00s.)
[ 2.805479] init: property 'ro.zygote' doesn't exist while expanding '/init.${ro.zygote}.rc'
[ 2.806433] init: /init.rc: 10: error while expanding import
[ 2.819560] init: /init.environ.rc: 10: export requires 2 arguments
[ 2.820265] init: /init.environ.rc: 11: export requires 2 arguments
[ 2.821256] init: (Parsing /init.environ.rc took 0.00s.)
[ 2.824274] init: (Parsing /init.usb.rc took 0.00s.)
[ 2.826419] init: (Parsing /init.qemu.rc took 0.00s.)
[ 2.826882] init: (Parsing /init.rc took 0.03s.)
[ 2.835543] init: Starting service 'ueventd'...
[ 2.839990] init: Waiting for /dev/.coldboot_done...
[ 2.852393] ueventd: ueventd started!
[ 3.330544] ueventd: Coldboot took 0.46s.
[ 3.340376] init: Waiting for /dev/.coldboot_done took 0.50s.
[ 3.341391] init: /dev/hw_random not found
[ 3.375915] init: write_file: Unable to open '/proc/sys/kernel/hung_task_timeout_secs': No such file or directory
[ 3.376868] init: write_file: Unable to open '/proc/cpu/alignment': No such file or directory
[ 3.377873] init: write_file: Unable to open '/proc/sys/kernel/sched_latency_ns': No such file or directory
[ 3.378822] init: write_file: Unable to open '/proc/sys/kernel/sched_wakeup_granularity_ns': No such file or directory
[ 3.379867] init: write_file: Unable to open '/proc/sys/kernel/sched_compat_yield': No such file or directory
[ 3.387761] init: write_file: Unable to write to '/dev/cpuctl/cpu.shares': Invalid argument
[ 3.388652] init: write_file: Unable to open '/dev/cpuctl/cpu.rt_runtime_us': Permission denied
[ 3.389535] init: write_file: Unable to open '/dev/cpuctl/cpu.rt_period_us': Permission denied
[ 3.391996] init: write_file: Unable to open '/dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us': Permission denied
[ 3.393003] init: write_file: Unable to open '/dev/cpuctl/bg_non_interactive/cpu.rt_period_us': Permission denied
[ 3.401957] init: write_file: Unable to open '/proc/sys/abi/swp': No such file or directory
[ 3.403205] init: /dev/hw_random not found
[ 3.412836] EXT4-fs (vdb): Ignoring removed nomblk_io_submit option
[ 3.423081] EXT4-fs (vdb): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit
[ 3.424361] fs_mgr: check_fs(): mount(/dev/block/vdb,/data,ext4)=0: Success
[ 3.436895] fs_mgr: check_fs(): unmount(/data) succeeded
[ 3.439527] fs_mgr: Not running /system/bin/e2fsck on /dev/block/vdb (executable not in system image)
[ 3.441267] EXT4-fs (vdb): Ignoring removed nomblk_io_submit option
[ 3.447772] EXT4-fs (vdb): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=panic
[ 3.448820] fs_mgr: __mount(source=/dev/block/vdb,target=/data,type=ext4)=0
[ 3.451827] init (1168) used greatest stack depth: 6468 bytes left
[ 3.459730] init: (Parsing /system/etc/init/apmanager.rc took 0.00s.)
[ 3.461522] init: (Parsing /system/etc/init/avahi-daemon.rc took 0.00s.)
[ 3.462869] init: (Parsing /system/etc/init/bluetoothtbd.rc took 0.00s.)
[ 3.464715] init: (Parsing /system/etc/init/brillo.rc took 0.00s.)
[ 3.466550] init: (Parsing /system/etc/init/crash_reporter.rc took 0.00s.)
[ 3.467863] init: (Parsing /system/etc/init/firewalld.rc took 0.00s.)
[ 3.469401] init: (Parsing /system/etc/init/keystore.rc took 0.00s.)
[ 3.470621] init: (Parsing /system/etc/init/logcatd.rc took 0.00s.)
[ 3.472005] init: (Parsing /system/etc/init/logd.rc took 0.00s.)
[ 3.473511] init: (Parsing /system/etc/init/mediaserver.rc took 0.00s.)
[ 3.474763] init: (Parsing /system/etc/init/metrics_daemon.rc took 0.00s.)
[ 3.476417] init: (Parsing /system/etc/init/nativepowerman.rc took 0.00s.)
[ 3.477567] init: (Parsing /system/etc/init/perfprofd.rc took 0.00s.)
[ 3.478756] init: (Parsing /system/etc/init/sensorservice.rc took 0.00s.)
[ 3.480315] init: (Parsing /system/etc/init/servicemanager.rc took 0.00s.)
[ 3.481569] init: (Parsing /system/etc/init/shill.rc took 0.00s.)
[ 3.482765] init: (Parsing /system/etc/init/tlsdated.rc took 0.00s.)
[ 3.483928] init: (Parsing /system/etc/init/update_engine.rc took 0.00s.)
[ 3.485368] init: (Parsing /system/etc/init/weaved.rc took 0.00s.)
[ 3.486635] init: (Parsing /system/etc/init/webservd.rc took 0.00s.)
[ 3.494926] init: Starting service 'logd'...
[ 3.497878] EXT4-fs (vda): re-mounted. Opts: (null)
[ 3.518603] init: do_start: Service vold not found
[ 3.544280] init: Not bootcharting.
[ 3.588744] random: logd urandom read with 10 bits of entropy available
[ 3.738645] init: cannot find '/system/bin/tzdatacheck' (No such file or directory), disabling 'exec 1 (/system/bin/tzdatacheck)'
[ 3.759213] init: (Loading properties from /system/build.prop took 0.00s.)
[ 3.759798] init: (Loading properties from /vendor/build.prop took 0.00s.)
[ 3.760603] init: (Loading properties from /factory/factory.prop took 0.00s.)
[ 3.761525] init: (Loading properties from /data/local.prop took 0.00s.)
[ 3.762787] fs_mgr: Cannot open file /fstab.qemu
[ 3.764467] init: unable to read fstab /fstab.qemu: No such file or directory
[ 3.765754] init: Starting service 'logd-reinit'...
[ 3.804286] init: cannot find '/sbin/healthd' (No such file or directory), disabling 'healthd'
[ 3.808783] init: Starting service 'wifi-setup'...
[ 3.814465] init: Starting service 'dbus'...
[ 3.824271] init: Starting service 'servicemanager'...
[ 3.844729] init: Starting service 'initnetwork'...
[ 3.862574] init: Starting service 'firewall-setup'...
[ 3.873907] init: Starting service 'console'...
[ 3.890840] init: Starting service 'adbd'...
[ 3.912691] init: cannot find '/system/bin/install-recovery.sh' (No such file or directory), disabling 'flash_recovery'
[ 3.945878] init: Starting service 'avahi-daemon'...
[ 3.958817] init: Starting service 'bluetoothtbd'...
[ 3.996929] init: Starting service 'wpa_supplicant'...
[ 4.039000] init: Starting service 'keystore'...
[ 4.084590] init: Starting service 'media'...
[ 4.120796] init: Starting service 'nativepowerman'...
[ 4.153992] init: Starting service 'sensorservice'...
[ 4.224625] init: Starting service 'crash_reporter'...
[ 4.279586] init: Starting service 'crash_sender'...
[ 4.335429] init: Starting service 'metrics_daemon'...
[ 4.378867] init: Starting service 'perfprofd'...
[ 4.435754] init: Starting service 'shill'...
[ 4.502127] init: Starting service 'tlsdated'...
[ 4.566273] init: Starting service 'update_engine'...
[ 4.638470] init: Starting service 'weaved'...
[ 4.709987] init: Starting service 'webservd'...
[ 4.843590] init: Service 'logd-reinit' (pid 1177) exited with status 145
[ 5.047490] init: write_file: Unable to open '/sys/class/android_usb/android0/enable': No such file or directory
[ 5.160479] init: write_file: Unable to open '/sys/class/android_usb/android0/idVendor': No such file or directory
[ 5.254434] init: write_file: Unable to open '/sys/class/android_usb/android0/idProduct': No such file or directory
[ 5.331494] init: write_file: Unable to open '/sys/class/android_usb/android0/functions': No such file or directory
[ 5.435431] init: write_file: Unable to open '/sys/class/android_usb/android0/enable': No such file or directory
[ 7.270465] init: Service 'crash_reporter' (pid 1192) exited with status 0
[ 7.605414] iptables (1203) used greatest stack depth: 6268 bytes left
[ 7.759352] audit: type=1400 audit(1448371851.757:4): avc: denied { sys_module } for pid=1204 comm="ifconfig" capability=16 scontext=u:r:brillo_setup:s0 tcontext=u:r:brillo_setup:s0 tclass=capability permissive=0
[ 9.131357] init: Starting service 'apmanager'...
[ 9.284642] init.wifi-setup (1178) used greatest stack depth: 6240 bytes left
[ 9.285892] init: Service 'wifi-setup' (pid 1178) exited with status 0
[ 11.457417] audit: type=1400 audit(1448371853.965:5): avc: denied { dac_override } for pid=1181 comm="initnetwork.sh" capability=1 scontext=u:r:brillo_setup:s0 tcontext=u:r:brillo_setup:s0 tclass=capability permissive=0
[ 11.665465] init: Service 'initnetwork' (pid 1181) exited with status 126
[ 13.158430] logd.auditd: start
[ 13.361299] logd.klogd: 13158841665
[ 13.697620] capability: warning: `wpa_supplicant' uses 32-bit capabilities (legacy support in use)
[ 14.055736] tlsdate-helper (1231) used greatest stack depth: 6092 bytes left
[ 21.170392] init: Starting service 'firewalld'...
[ 21.192285] init: Service 'firewall-setup' (pid 1182) exited with status 0
底下是我在這個模擬器的Terminal裏面下的一些指令過程
$ su
# ls
acct etc init.usb.rc sbin sys
cache file_contexts.bin lost+found sdcard system
config fstab.device mnt seapp_contexts ueventd.rc
d init oem selinux_version
data init.environ.rc proc sepolicy
default.prop init.qemu.rc property_contexts service_contexts
dev init.rc root storage
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 726M 96M 630M 14% /
tmpfs 502M 20K 502M 1% /dev
none 502M 12K 502M 1% /sys/fs/cgroup
tmpfs 502M 0 502M 0% /mnt
/dev/block/vdb 533M 31M 502M 6% /data
tmpfs 502M 0 502M 0% /storage
# free -m
total used free shared buffers
Mem: 1003 76 927 0 1
-/+ buffers/cache: 75 928
Swap: 0 0 0
# ps
USER PID PPID VSIZE RSS WCHAN PC NAME
root 1 0 3304 1560 ep_poll 08134545 S /init
root 2 0 0 0 kthreadd 00000000 S kthreadd
root 3 2 0 0 smpboot_th 00000000 S ksoftirqd/0
root 4 2 0 0 worker_thr 00000000 S kworker/0:0
root 5 2 0 0 worker_thr 00000000 S kworker/0:0H
root 6 2 0 0 worker_thr 00000000 S kworker/u2:0
root 7 2 0 0 rcu_gp_kth 00000000 S rcu_sched
root 8 2 0 0 rcu_gp_kth 00000000 S rcu_bh
root 9 2 0 0 smpboot_th 00000000 S migration/0
root 10 2 0 0 rescuer_th 00000000 S khelper
root 11 2 0 0 devtmpfsd 00000000 S kdevtmpfs
root 12 2 0 0 rescuer_th 00000000 S netns
root 13 2 0 0 worker_thr 00000000 S kworker/u2:1
root 14 2 0 0 rescuer_th 00000000 S perf
root 45 2 0 0 rescuer_th 00000000 S writeback
root 47 2 0 0 rescuer_th 00000000 S crypto
root 49 2 0 0 rescuer_th 00000000 S bioset
root 50 2 0 0 rescuer_th 00000000 S kblockd
root 134 2 0 0 rescuer_th 00000000 S ata_sff
root 138 2 0 0 rescuer_th 00000000 S md
root 145 2 0 0 worker_thr 00000000 S kworker/0:1
root 146 2 0 0 rescuer_th 00000000 S cfg80211
root 250 2 0 0 rescuer_th 00000000 S rpciod
root 275 2 0 0 kswapd 00000000 S kswapd0
root 293 2 0 0 fsnotify_m 00000000 S fsnotify_mark
root 302 2 0 0 rescuer_th 00000000 S nfsiod
root 337 2 0 0 rescuer_th 00000000 S acpi_thermal_pm
root 339 2 0 0 worker_thr 00000000 S kworker/u2:2
root 753 2 0 0 scsi_error 00000000 S scsi_eh_0
root 755 2 0 0 rescuer_th 00000000 S scsi_tmf_0
root 757 2 0 0 scsi_error 00000000 S scsi_eh_1
root 759 2 0 0 rescuer_th 00000000 S scsi_tmf_1
root 761 2 0 0 worker_thr 00000000 S kworker/u2:3
root 771 2 0 0 rescuer_th 00000000 S kpsmoused
root 780 2 0 0 rescuer_th 00000000 S binder
root 786 2 0 0 worker_thr 00000000 S kworker/0:2
root 798 2 0 0 rescuer_th 00000000 S ipv6_addrconf
root 810 2 0 0 rescuer_th 00000000 S deferwq
root 812 2 0 0 worker_thr 00000000 S kworker/u2:4
root 887 2 0 0 worker_thr 00000000 S kworker/0:3
root 898 2 0 0 kjournald2 00000000 S jbd2/vda-8
root 899 2 0 0 rescuer_th 00000000 S ext4-rsv-conver
root 902 1 3372 1476 poll_sched 08134650 S /sbin/ueventd
root 1172 2 0 0 worker_thr 00000000 S kworker/0:1H
root 1173 2 0 0 kjournald2 00000000 S jbd2/vdb-8
root 1174 2 0 0 rescuer_th 00000000 S ext4-rsv-conver
logd 1175 1 11332 2608 sigsuspend b7619ef1 S /system/bin/logd
dbus 1179 1 5676 2984 poll_sched b7538cd0 S /system/bin/dbus-daemon
system 1180 1 4604 2092 binder_thr b749dbd6 S /system/bin/servicemanager
shell 1183 1 4452 2280 sigsuspend b760bef1 S /system/bin/sh
root 1184 1 3640 692 poll_sched 0810f250 S /sbin/adbd
system 1185 1 5324 2552 poll_sched b7543cd0 S avahi-daemon: running [linux.local]
bluetooth 1186 1 38728 8756 futex_wait b73a48b2 S /system/bin/bluetoothtbd
system 1187 1 30356 9992 poll_sched b70cfd55 S /system/bin/wpa_supplicant
keystore 1188 1 28860 8636 binder_thr b7380bd6 S /system/bin/keystore
media 1189 1 71472 15108 binder_thr b65edbd6 S /system/bin/mediaserver
system 1190 1 28488 8728 ep_poll b5ccb9d5 S /system/bin/nativepowerman
root 1191 1 30168 8732 binder_thr b5dc5bd6 S /system/bin/sensorservice
root 1193 1 4452 2248 poll_sched b753ad55 S /system/bin/sh
system 1194 1 33164 12312 ep_poll b6fe49d5 S /system/bin/metrics_daemon
root 1195 1 4688 2096 hrtimer_na b7642e91 S /system/xbin/perfprofd
root 1196 1 10684 7308 ep_poll b722b9d5 S /system/bin/shill
tlsdate 1197 1 6200 3272 ep_poll b73959d5 S /system/bin/tlsdated
root 1198 1 11412 7352 ep_poll b6cb89d5 S /system/bin/update_engine
system 1200 1 34092 13348 ep_poll b6b209d5 S /system/bin/weaved
system 1201 1 32944 12784 ep_poll b586a9d5 S /system/bin/webservd
root 1206 1197 6200 356 pipe_wait b7397096 S /system/bin/tlsdated
system 1212 1 8720 5828 ep_poll b71479d5 S /system/bin/apmanager
root 1221 2 0 0 kauditd_th 00000000 S kauditd
system 1255 1 7524 5356 ep_poll b732c9d5 S /system/bin/firewalld
root 1267 1183 4452 2332 sigsuspend b75dbef1 S /system/bin/sh
root 1273 1267 4660 2184 0 b74e6096 R ps
# ifconfig -a
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 TX bytes:0
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope: Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:64 errors:0 dropped:0 overruns:0 frame:0
TX packets:64 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4480 TX bytes:4480
$ reboot -p
[ 1363.786815] SysRq : Emergency Remount R/O
[ 1363.797520] EXT4-fs (vdb): re-mounted. Opts: (null)
[ 1363.802681] Emergency Remount complete
[ 1364.902612] ACPI: Preparing to enter system sleep state S5
[ 1364.905890] reboot: Power down
過程中遇到過的問題
編譯Java相關程式必需使用1.7x版本以上, 否則會出現下面的訊息
Checking build tools versions...
************************************************************
You are attempting to build with the incorrect version
of java.
Your version is: java version "1.6.0_45" Java(TM) SE Runtime Environment (build 1.6.0_45-b06) Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode).
The required version is: "1.7.x"
Please follow the machine setup instructions at
https://source.android.com/source/initializing.html
************************************************************
build/core/main.mk:203: *** stop.
make: *** [out/build-brilloemulator_x86_64.ninja] Error 1
Cannot launch AVD in emulator. Output: emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure Intel HAXM is properly installed and usable. CPU acceleration status: HAX kernel module is not installed! 這個可能是因為你在建立Virtual Device時, 選用x86 或是x86_64所造成的結果. 你應該也可以使用ARM的方式去執行模擬器, 這樣子就不用安裝intel硬體加速器套件了.
Open Virtual Platforms - the source of Fast Processor Models & Platforms Welcome to one of the most exciting open source software developments in the embedded software world since GNU created GDB. OVP: Fast Simulation, Free open source models, Public APIs: Open Virtual Platforms. If you are developing embedded software then virtual platforms will be increasingly important to you - especially if you are working on designs with more than one processor - then this portal will become an important resource for you. Different between QEMU Both of then are free, but great for multiprocessor platforms with arbitrary shared and local memory configurations. Simulation of processors with virtual memory with almost no performance penalty. Peripheral Simulation Engine (PSE) Fast
