Android Dom0

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Android Dom0

Fresher
Hi all,

I want to know whether android can play the role of the filesystem of Dom0. Technically, the kernel of the current released android system supports Xen project. However, when the android is treated as the filesystem of Dom0, it cannot be loaded successfully. The 'surfaceflinger' service cannot be launched. 

Here is some debug information.
(XEN) DOM0: [    0.000000] Booting Linux on physical CPU 0x0
(XEN) DOM0: [    0.000000] Linux version 4.9.51-186003-g8ed97a9-dirty (xxxx@xxxx) (gcc version 4.9.x 20150123 (prerelease) (GCC) ) #2 SMP PREEMPT Sun Jun 17 21:52:36 HKT 2018
(XEN) DOM0: [    0.000000] Boot CPU: AArch64 Processor [410fd033]
(XEN) DOM0: [    0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
(XEN) DOM0: [    0.000000] bootconsole [pl11] enabled
(XEN) DOM0: [    0.000000] efi: Getting EFI parameters from FDT:
(XEN) DOM0: [    0.000000] efi: UEFI not found.
(XEN) DOM0: [    0.000000] cma: Reserved 96 MiB at 0x00000000da000000
(XEN) DOM0: [    0.000000] On node 0 totalpages: 131072
(XEN) DOM0: [    0.000000]   DMA zone: 1792 pages used for memmap
(XEN) DOM0: [    0.000000]   DMA zone: 0 pages reserved
(XEN) DOM0: [    0.000000]   DMA zone: 131072 pages, LIFO batch:31
(XEN) DOM0: [    0.000000] psci: probing for conduit method from DT.
(XEN) DOM0: [    0.000000] psci: PSCIv1.1 detected in firmware.
(XEN) DOM0: [    0.000000] psci: Using standard PSCI v0.2 function IDs
(XEN) DOM0: [    0.000000] psci: Trusted OS migration not required
(XEN) DOM0: [    0.000000] percpu: Embedded 23 pages/cpu @ffffffc019f7a000 s53376 r8192 d32640 u94208
(XEN) DOM0: [    0.000000] pcpu-alloc: s53376 r8192 d32640 u94208 alloc=23*4096
(XEN) DOM0: [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
(XEN) DOM0: [    0.000000] Detected VIPT I-cache on CPU0
(XEN) DOM0: [    0.000000] CPU features: enabling workaround for ARM erratum 845719
(XEN) DOM0: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129280
(XEN) DOM0: [    0.000000] Kernel command line: console=ttyAMA0,115200n8 earlycon=pl011,0x7ff80000 root=/dev/ram0 rootwait debug systemd.l
(XEN) DOM0: og_target=null user_debug=31 androidboot.hardwar8
(XEN) DOM0: [    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
(XEN) DOM0: [    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
(XEN) DOM0: [    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
(XEN) DOM0: [    0.000000] Memory: 390268K/524288K available (10236K kernel code, 888K rwdata, 3564K rodata, 3456K init, 737K bss, 35716K 
(XEN) DOM0: reserved, 98304K cma-reserved)
(XEN) DOM0: [    0.000000] Virtual kernel memory layout:
(XEN) DOM0: [    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
(XEN) DOM0: [    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
(XEN) DOM0: [    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008a80000   ( 10240 KB)
(XEN) DOM0: [    0.000000]     .rodata : 0xffffff8008a80000 - 0xffffff8008e00000   (  3584 KB)
(XEN) DOM0: [    0.000000]       .init : 0xffffff8008e00000 - 0xffffff8009160000   (  3456 KB)
(XEN) DOM0: [    0.000000]       .data : 0xffffff8009160000 - 0xffffff800923e200   (   889 KB)
(XEN) DOM0: [    0.000000]        .bss : 0xffffff800923e200 - 0xffffff80092f6928   (   738 KB)
(XEN) DOM0: [    0.000000]     fixed   : 0xffffffbefe7fd000 - 0xffffffbefec00000   (  4108 KB)
(XEN) DOM0: [    0.000000]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
(XEN) DOM0: [    0.000000]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
(XEN) DOM0: [    0.000000]               0xffffffbf00000000 - 0xffffffbf00700000   (     7 MB actual)
(XEN) DOM0: [    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc020000000   (   512 MB)
(XEN) DOM0: [    0.000000] Preemptible hierarchical RCU implementation.
(XEN) DOM0: [    0.000000]      Build-time adjustment of leaf fanout to 64.
(XEN) DOM0: [    0.000000]      RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
(XEN) DOM0: [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
(XEN) DOM0: [    0.000000] NR_IRQS:64 nr_irqs:64 0
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER4
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER8
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER12
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER16
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER20
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER24
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER28
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER32
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER36
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER40
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER44
(XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER0
(XEN) DOM0: [    0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:224, num:32)
(XEN) DOM0: [    0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1c0fff], SPI[224:255]
(XEN) DOM0: [    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 50.00MHz (virt).
(XEN) DOM0: [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
(XEN) DOM0: [    0.000005] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
(XEN) DOM0: [    0.009782] clocksource: arm,sp804: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
(XEN) DOM0: [    0.020931] Failed to initialize '/smb@08000000/motherboard/iofpga@3,00000000/timer@120000': -22[    0.021753] Calibrating 
(XEN) DOM0: delay loop (skipped), value calculated using timer frequency.. 
(XEN) DOM0: [    0.040773] 100.00 BogoMIPS (lpj=200000)
(XEN) DOM0: [    0.045777] pid_max: default: 32768 minimum: 301
(XEN) DOM0: [    0.051624] Security Framework initialized
(XEN) DOM0: [    0.056815] SELinux:  Initializing.
(XEN) DOM0: [    0.061413] SELinux:  Starting in permissive mode
(XEN) DOM0: [    0.067289] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
(XEN) DOM0: [    0.075119] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
(XEN) DOM0: [    0.084015] ftrace: allocating 32480 entries in 127 pages
(XEN) DOM0: [    0.179715] sched-energy: CPU device node has no sched-energy-costs
(XEN) DOM0: [    0.187216] Invalid sched_group_energy for CPU0
(XEN) DOM0: [    0.192865] CPU0: update cpu_capacity 1024
(XEN) DOM0: [    0.198062] ASID allocator initialised with 65536 entries
(XEN) DOM0: [    0.237148] EFI services will not be available.
(XEN) d0v1: vGICD: unhandled word write 0xffffffff to ICACTIVER0
(XEN) d0v2: vGICD: unhandled word write 0xffffffff to ICACTIVER0
(XEN) d0v3: vGICD: unhandled word write 0xffffffff to ICACTIVER0
(XEN) DOM0: [    0.271131] Detected VIPT I-cache on CPU1
(XEN) DOM0: [    0.276796] Invalid sched_group_energy for CPU1
(XEN) DOM0: [    0.276799] CPU1: update cpu_capacity 1024
(XEN) DOM0: [    0.276802] CPU1: Booted secondary processor [410fd033]
(XEN) DOM0: [    0.303271] Detected VIPT I-cache on CPU2
(XEN) DOM0: [    0.308905] Invalid sched_group_energy for CPU2
(XEN) DOM0: [    0.308908] CPU2: update cpu_capacity 1024
(XEN) DOM0: [    0.308911] CPU2: Booted secondary processor [410fd033]
(XEN) DOM0: [    0.335451] Detected VIPT I-cache on CPU3
(XEN) DOM0: [    0.341083] Invalid sched_group_energy for CPU3
(XEN) DOM0: [    0.341086] CPU3: update cpu_capacity 1024
(XEN) DOM0: [    0.341089] CPU3: Booted secondary processor [410fd033]
(XEN) DOM0: [    0.341205] Brought up 4 CPUs
(XEN) DOM0: [    0.412023] SMP: Total of 4 processors activated.
(XEN) DOM0: [    0.417893] CPU features: detected feature: 32-bit EL0 Support
(XEN) DOM0: [    0.424909] CPU: All CPU(s) started at EL1
(XEN) DOM0: [    0.430127] alternatives: patching kernel code
(XEN) DOM0: [    0.435818] Invalid sched_group_energy for CPU3
(XEN) DOM0: [    0.441466] CPU3: update max cpu_capacity 1024
(XEN) DOM0: [    0.447020] Invalid sched_group_energy for Cluster3
(XEN) DOM0: [    0.453022] Invalid sched_group_energy for CPU2
(XEN) DOM0: [    0.458666] Invalid sched_group_energy for Cluster2
(XEN) DOM0: [    0.464668] Invalid sched_group_energy for CPU1
(XEN) DOM0: [    0.470312] Invalid sched_group_energy for Cluster1
(XEN) DOM0: [    0.476318] Invalid sched_group_energy for CPU0
(XEN) DOM0: [    0.481962] Invalid sched_group_energy for Cluster0
(XEN) DOM0: [    0.489386] CPU2: update max cpu_capacity 1024
(XEN) DOM0: [    0.493290] DMI not present or invalid.
(XEN) DOM0: [    0.493532] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
(XEN) DOM0: [    0.493543] futex hash table entries: 1024 (order: 5, 131072 bytes)
(XEN) DOM0: [    0.499913] xor: measuring software checksum speed
(XEN) DOM0: [    0.536130]    8regs     :  1576.000 MB/sec
(XEN) DOM0: [    0.581518]    8regs_prefetch:  1438.000 MB/sec
(XEN) DOM0: [    0.627265]    32regs    :  1685.000 MB/sec
(XEN) DOM0: [    0.672638]    32regs_prefetch:  1531.000 MB/sec
(XEN) DOM0: [    0.678373] xor: using function: 32regs (1685.000 MB/sec)
(XEN) DOM0: [    0.685851] NET: Registered protocol family 16
(XEN) DOM0: [    0.703484] cpuidle: using governor menu
(XEN) DOM0: [    0.708710] vdso: 2 pages (1 code @ ffffff8008a87000, 1 data @ ffffff8009164000)
(XEN) DOM0: [    0.717383] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
(XEN) DOM0: [    0.726288] DMA: preallocated 256 KiB pool for atomic allocations
(XEN) DOM0: [    0.733620] Serial: AMBA PL011 UART driver
(XEN) DOM0: [    0.835235] raid6: int64x1  gen()   313 MB/s
(XEN) DOM0: [    0.907545] raid6: int64x1  xor()   311 MB/s
(XEN) DOM0: [    0.979866] raid6: int64x2  gen()   470 MB/s
(XEN) DOM0: [    1.052142] raid6: int64x2  xor()   401 MB/s
(XEN) DOM0: [    1.124443] raid6: int64x4  gen()   680 MB/s
(XEN) DOM0: [    1.196727] raid6: int64x4  xor()   493 MB/s
(XEN) DOM0: [    1.269019] raid6: int64x8  gen()   706 MB/s
(XEN) DOM0: [    1.341285] raid6: int64x8  xor()   481 MB/s
(XEN) DOM0: [    1.413556] raid6: neonx1   gen()   472 MB/s
(XEN) DOM0: [    1.485854] raid6: neonx1   xor()   458 MB/s
(XEN) DOM0: [    1.558145] raid6: neonx2   gen()   742 MB/s
(XEN) DOM0: [    1.630435] raid6: neonx2   xor()   647 MB/s
(XEN) DOM0: [    1.702714] raid6: neonx4   gen()   975 MB/s
(XEN) DOM0: [    1.775003] raid6: neonx4   xor()   751 MB/s
(XEN) DOM0: [    1.847297] raid6: neonx8   gen()   885 MB/s
(XEN) DOM0: [    1.919590] raid6: neonx8   xor()   713 MB/s
(XEN) DOM0: [    1.924962] raid6: using algorithm neonx4 gen() 975 MB/s
(XEN) DOM0: [    1.931419] raid6: .... xor() 751 MB/s, rmw enabled
(XEN) DOM0: [    1.937426] raid6: using intx1 recovery algorithm
(XEN) DOM0: [    1.943663] vgaarb: loaded
(XEN) DOM0: [    1.947660] SCSI subsystem initialized
(XEN) DOM0: [    1.952672] libata version 3.00 loaded.
(XEN) DOM0: [    1.957760] usbcore: registered new interface driver usbfs
(XEN) DOM0: [    1.964459] usbcore: registered new interface driver hub
(XEN) DOM0: [    1.971031] usbcore: registered new device driver usb
(XEN) DOM0: [    1.977965] dmi: Firmware registration failed.
(XEN) DOM0: [    1.983751] Advanced Linux Sound Architecture Driver Initialized.
(XEN) DOM0: [    1.991492] NetLabel: Initializing
(XEN) DOM0: [    1.995955] NetLabel:  domain hash size = 128
(XEN) DOM0: [    2.001409] NetLabel:  protocols = UNLABELED CIPSOv4
(XEN) DOM0: [    2.007558] NetLabel:  unlabeled traffic allowed by default
(XEN) DOM0: [    2.014578] clocksource: Switched to clocksource arch_sys_counter
(XEN) DOM0: [    2.054660] VFS: Disk quotas dquot_6.6.0
(XEN) DOM0: [    2.059778] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
(XEN) DOM0: [    2.068738] thermal thermal_zone0: power_allocator: sustainable_power will be estimated
(XEN) DOM0: [    2.078090] OF: /thermal-zones/soc/cooling-maps/map0: could not find phandle
(XEN) DOM0: [    2.086379] missing cooling_device property
(XEN) DOM0: [    2.091670] failed to build thermal zone soc: -22
(XEN) DOM0: [    2.097592] thermal thermal_zone1: power_allocator: sustainable_power will be estimated
(XEN) DOM0: [    2.107001] thermal thermal_zone2: power_allocator: sustainable_power will be estimated
(XEN) DOM0: [    2.116397] thermal thermal_zone3: power_allocator: sustainable_power will be estimated
(XEN) DOM0: [    2.125799] thermal thermal_zone4: power_allocator: sustainable_power will be estimated
(XEN) DOM0: [    2.135471] NET: Registered protocol family 2
(XEN) DOM0: [    2.141439] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
(XEN) DOM0: [    2.149796] TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
(XEN) DOM0: [    2.157536] TCP: Hash tables configured (established 4096 bind 4096)
(XEN) DOM0: [    2.165137] UDP hash table entries: 256 (order: 1, 8192 bytes)
(XEN) DOM0: [    2.172176] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
(XEN) DOM0: [    2.179804] NET: Registered protocol family 1
(XEN) DOM0: [    2.185742] RPC: Registered named UNIX socket transport module.
(XEN) DOM0: [    2.192857] RPC: Registered udp transport module.
(XEN) DOM0: [    2.198680] RPC: Registered tcp transport module.
(XEN) DOM0: [    2.204509] RPC: Registered tcp NFSv4.1 backchannel transport module.
(XEN) DOM0: [    2.212180] PCI: CLS 0 bytes, default 128
(XEN) DOM0: [    2.217516] Trying to unpack rootfs image as initramfs...
(XEN) DOM0: [    2.283139] Freeing initrd memory: 1096K
(XEN) DOM0: [    2.288724] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 1 counters available
(XEN) DOM0: [    2.298353] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 1 counters available
(XEN) DOM0: [    2.308736] audit: initializing netlink subsys (disabled)
(XEN) DOM0: [    2.315344] audit: type=2000 audit(2.108:1): initialized
(XEN) DOM0: [    2.322601] workingset: timestamp_bits=62 max_order=17 bucket_order=0
(XEN) DOM0: [    2.331900] NFS: Registering the id_resolver key type
(XEN) DOM0: [    2.338116] Key type id_resolver registered
(XEN) DOM0: [    2.343400] Key type id_legacy registered
(XEN) DOM0: [    2.348521] jffs2: version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
(XEN) DOM0: [    2.356972] fuse init (API version 7.26)
(XEN) DOM0: [    2.362236] SELinux:  Registering netfilter hooks
(XEN) DOM0: [    2.372985] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
(XEN) DOM0: [    2.381648] io scheduler noop registered
(XEN) DOM0: [    2.386672] io scheduler deadline registered
(XEN) DOM0: [    2.392085] io scheduler cfq registered (default)
(XEN) DOM0: [    2.398190] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
(XEN) DOM0: [    2.404960] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
(XEN) DOM0: [    2.412853] OF: PCI: host bridge /pcie-controller@40000000 ranges:
(XEN) DOM0: [    2.420251] OF: PCI:    IO 0x5f800000..0x5fffffff -> 0x00000000
(XEN) DOM0: [    2.427379] OF: PCI:   MEM 0x50000000..0x57ffffff -> 0x50000000
(XEN) DOM0: [    2.434495] OF: PCI:   MEM 0x4000000000..0x40ffffffff -> 0x4000000000
(XEN) DOM0: [    2.442246] pci-host-generic 40000000.pcie-controller: ECAM at [mem 0x40000000-0x4fffffff] for [bus 00-ff]
(XEN) DOM0: [    2.453455] pci-host-generic 40000000.pcie-controller: PCI host bridge to bus 0000:00
(XEN) DOM0: [    2.462586] pci_bus 0000:00: root bus resource [bus 00-ff]
(XEN) DOM0: [    2.469243] pci_bus 0000:00: root bus resource [io  0x0000-0x7fffff]
(XEN) DOM0: [    2.476804] pci_bus 0000:00: root bus resource [mem 0x50000000-0x57ffffff]
(XEN) DOM0: [    2.484920] pci_bus 0000:00: root bus resource [mem 0x4000000000-0x40ffffffff pref]
(XEN) DOM0: [    2.493876] pci 0000:00:00.0: [1556:1100] type 01 class 0x060400
(XEN) DOM0: [    2.501096] pci 0000:00:00.0: reg 0x10: [mem 0x4000000000-0x4000003fff 64bit pref]
(XEN) DOM0: [    2.509987] pci 0000:00:00.0: supports D1 D2
(XEN) DOM0: [    2.515365] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold
(XEN) DOM0: [    2.523506] pci 0000:01:00.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.530874] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.546777] pci 0000:02:01.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.554161] pci 0000:02:01.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.561664] pci 0000:02:02.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.569045] pci 0000:02:02.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.576547] pci 0000:02:03.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.583932] pci 0000:02:03.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.591452] pci 0000:02:0c.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.598833] pci 0000:02:0c.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.606341] pci 0000:02:10.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.613723] pci 0000:02:10.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.621247] pci 0000:02:1f.0: [111d:8090] type 01 class 0x060400
(XEN) DOM0: [    2.628630] pci 0000:02:1f.0: PME# supported from D0 D3hot D3cold
(XEN) DOM0: [    2.636324] pci 0000:03:00.0: [1095:3132] type 00 class 0x018000
(XEN) DOM0: [    2.643577] pci 0000:03:00.0: reg 0x10: [mem 0x50104000-0x5010407f 64bit]
(XEN) DOM0: [    2.651623] pci 0000:03:00.0: reg 0x18: [mem 0x50100000-0x50103fff 64bit]
(XEN) DOM0: [    2.659664] pci 0000:03:00.0: reg 0x20: [io  0x1000-0x107f]
(XEN) DOM0: [    2.666436] pci 0000:03:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
(XEN) DOM0: [    2.674516] pci 0000:03:00.0: supports D1 D2
(XEN) DOM0: [    2.680077] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
(XEN) DOM0: [    2.691499] pci_bus 0000:03: busn_res: [bus 03-ff] end is updated to 03
(XEN) DOM0: [    2.699470] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04
(XEN) DOM0: [    2.707440] pci_bus 0000:05: busn_res: [bus 05-ff] end is updated to 05
(XEN) DOM0: [    2.715406] pci_bus 0000:06: busn_res: [bus 06-ff] end is updated to 06
(XEN) DOM0: [    2.723378] pci_bus 0000:07: busn_res: [bus 07-ff] end is updated to 07
(XEN) DOM0: [    2.731372] pci 0000:08:00.0: [11ab:4380] type 00 class 0x020000
(XEN) DOM0: [    2.738616] pci 0000:08:00.0: reg 0x10: [mem 0x50000000-0x50003fff 64bit]
(XEN) DOM0: [    2.746646] pci 0000:08:00.0: reg 0x18: [io  0x0000-0x00ff]
(XEN) DOM0: [    2.753525] pci 0000:08:00.0: supports D1 D2
(XEN) DOM0: [    2.758896] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
(XEN) DOM0: [    2.766970] pci_bus 0000:08: busn_res: [bus 08-ff] end is updated to 08
(XEN) DOM0: [    2.774817] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 08
(XEN) DOM0: [    2.782667] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 08
(XEN) DOM0: [    2.790844] pci 0000:00:00.0: BAR 8: assigned [mem 0x50000000-0x501fffff]
(XEN) DOM0: [    2.798880] pci 0000:00:00.0: BAR 0: assigned [mem 0x4000000000-0x4000003fff 64bit pref]
(XEN) DOM0: [    2.808281] pci 0000:00:00.0: BAR 7: assigned [io  0x1000-0x2fff]
(XEN) DOM0: [    2.815582] pci 0000:01:00.0: BAR 8: assigned [mem 0x50000000-0x501fffff]
(XEN) DOM0: [    2.823602] pci 0000:01:00.0: BAR 7: assigned [io  0x1000-0x2fff]
(XEN) DOM0: [    2.830905] pci 0000:02:01.0: BAR 8: assigned [mem 0x50000000-0x500fffff]
(XEN) DOM0: [    2.838926] pci 0000:02:1f.0: BAR 8: assigned [mem 0x50100000-0x501fffff]
(XEN) DOM0: [    2.846954] pci 0000:02:01.0: BAR 7: assigned [io  0x1000-0x1fff]
(XEN) DOM0: [    2.854243] pci 0000:02:1f.0: BAR 7: assigned [io  0x2000-0x2fff]
(XEN) DOM0: [    2.861546] pci 0000:03:00.0: BAR 6: assigned [mem 0x50000000-0x5007ffff pref]
(XEN) DOM0: [    2.870024] pci 0000:03:00.0: BAR 2: assigned [mem 0x50080000-0x50083fff 64bit]
(XEN) DOM0: [    2.878617] pci 0000:03:00.0: BAR 0: assigned [mem 0x50084000-0x5008407f 64bit]
(XEN) DOM0: [    2.887200] pci 0000:03:00.0: BAR 4: assigned [io  0x1000-0x107f]
(XEN) DOM0: [    2.894503] pci 0000:02:01.0: PCI bridge to [bus 03]
(XEN) DOM0: [    2.900645] pci 0000:02:01.0:   bridge window [io  0x1000-0x1fff]
(XEN) DOM0: [    2.907947] pci 0000:02:01.0:   bridge window [mem 0x50000000-0x500fffff]
(XEN) DOM0: [    2.915978] pci 0000:02:02.0: PCI bridge to [bus 04]
(XEN) DOM0: [    2.922107] pci 0000:02:03.0: PCI bridge to [bus 05]
(XEN) DOM0: [    2.928234] pci 0000:02:0c.0: PCI bridge to [bus 06]
(XEN) DOM0: [    2.934364] pci 0000:02:10.0: PCI bridge to [bus 07]
(XEN) DOM0: [    2.940503] pci 0000:08:00.0: BAR 0: assigned [mem 0x50100000-0x50103fff 64bit]
(XEN) DOM0: [    2.949091] pci 0000:08:00.0: BAR 2: assigned [io  0x2000-0x20ff]
(XEN) DOM0: [    2.956383] pci 0000:02:1f.0: PCI bridge to [bus 08]
(XEN) DOM0: [    2.962493] pci 0000:02:1f.0:   bridge window [io  0x2000-0x2fff]
(XEN) DOM0: [    2.969836] pci 0000:02:1f.0:   bridge window [mem 0x50100000-0x501fffff]
(XEN) DOM0: [    2.977876] pci 0000:01:00.0: PCI bridge to [bus 02-08]
(XEN) DOM0: [    2.984250] pci 0000:01:00.0:   bridge window [io  0x1000-0x2fff]
(XEN) DOM0: [    2.991552] pci 0000:01:00.0:   bridge window [mem 0x50000000-0x501fffff]
(XEN) DOM0: [    2.999588] pci 0000:00:00.0: PCI bridge to [bus 01-08]
(XEN) DOM0: [    3.005969] pci 0000:00:00.0:   bridge window [io  0x1000-0x2fff]
(XEN) DOM0: [    3.013257] pci 0000:00:00.0:   bridge window [mem 0x50000000-0x501fffff]
(XEN) DOM0: [    3.021533] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.029742] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.037492] pci 0000:02:01.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.045235] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.052984] pci 0000:02:02.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.060730] pci 0000:02:03.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.068484] pci 0000:02:0c.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.076228] pci 0000:02:10.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.083976] pci 0000:02:1f.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.091723] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt
(XEN) DOM0: [    3.099475] pcie_pme 0000:00:00.0:pcie001: service driver pcie_pme loaded
(XEN) DOM0: [    3.107620] aer 0000:00:00.0:pcie002: service driver aer loaded
(XEN) DOM0: [    3.118796] dma-pl330 7ff00000.dma: Loaded driver for PL330 DMAC-341330
(XEN) DOM0: [    3.126647] dma-pl330 7ff00000.dma:      DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
(XEN) DOM0: [    3.136540] [drm] Initialized
(XEN) DOM0: [    3.140935] hdlcd 7ff60000.hdlcd: master bind failed: -517
(XEN) DOM0: [    3.147794] hdlcd 7ff50000.hdlcd: master bind failed: -517
(XEN) DOM0: [    3.154891] Unable to detect cache hierarchy from DT for CPU 0
(XEN) DOM0: [    3.170230] brd: module loaded
(XEN) DOM0: [    3.179217] loop: module loaded
(XEN) DOM0: [    3.183862] sata_sil24 0000:03:00.0: version 1.1
(XEN) DOM0: [    3.190938] scsi host0: sata_sil24
(XEN) DOM0: [    3.195894] scsi host1: sata_sil24
(XEN) DOM0: [    3.200532] ata1: SATA max UDMA/100 host m128@0x50084000 port 0x50080000 irq 40
(XEN) DOM0: [    3.209113] ata2: SATA max UDMA/100 host m128@0x50084000 port 0x50082000 irq 40
(XEN) DOM0: [    3.217887] mtdoops: mtd device (mtddev=name/number) must be supplied
(XEN) DOM0: [    3.225724] libphy: Fixed MDIO Bus: probed
(XEN) DOM0: [    3.230912] tun: Universal TUN/TAP device driver, 1.6
(XEN) DOM0: [    3.237109] tun: (C) 1999-2004 Max Krasnyansky <[hidden email]>
(XEN) DOM0: [    3.244552] sky2: driver version 1.30
(XEN) DOM0: [    3.249355] sky2 0000:08:00.0: enabling device (0000 -> 0003)
(XEN) DOM0: [    3.256326] sky2 0000:08:00.0: Yukon-2 UL 2 chip revision 0
(XEN) DOM0: [    3.263840] sky2 0000:08:00.0 eth0: addr 00:02:f7:00:73:38
(XEN) DOM0: [    3.270720] PPP generic driver version 2.4.2
(XEN) DOM0: [    3.276176] PPP BSD Compression module registered
(XEN) DOM0: [    3.282001] PPP Deflate Compression module registered
(XEN) DOM0: [    3.288206] PPP MPPE Compression module registered
(XEN) DOM0: [    3.294130] NET: Registered protocol family 24
(XEN) DOM0: [    3.299735] usbcore: registered new interface driver asix
(XEN) DOM0: [    3.306335] usbcore: registered new interface driver ax88179_178a
(XEN) DOM0: [    3.313677] usbcore: registered new interface driver cdc_ether
(XEN) DOM0: [    3.320720] usbcore: registered new interface driver net1080
(XEN) DOM0: [    3.327593] usbcore: registered new interface driver cdc_subset
(XEN) DOM0: [    3.334727] usbcore: registered new interface driver zaurus
(XEN) DOM0: [    3.341520] usbcore: registered new interface driver cdc_ncm
(XEN) DOM0: [    3.348349] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
(XEN) DOM0: [    3.356094] ehci-pci: EHCI PCI platform driver
(XEN) DOM0: [    3.361688] ehci-platform: EHCI generic platform driver
(XEN) DOM0: [    3.368182] ehci-platform 7ffc0000.ehci: EHCI Host Controller
(XEN) DOM0: [    3.375124] ehci-platform 7ffc0000.ehci: new USB bus registered, assigned bus number 1
(XEN) DOM0: [    3.384517] ehci-platform 7ffc0000.ehci: irq 26, io mem 0x7ffc0000
(XEN) DOM0: [    3.406614] ehci-platform 7ffc0000.ehci: USB 2.0 started, EHCI 1.00
(XEN) DOM0: [    3.414257] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
(XEN) DOM0: [    3.422286] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
(XEN) DOM0: [    3.430781] usb usb1: Product: EHCI Host Controller
(XEN) DOM0: [    3.436794] usb usb1: Manufacturer: Linux 4.9.51-186003-g8ed97a9-dirty ehci_hcd
(XEN) DOM0: [    3.445363] usb usb1: SerialNumber: 7ffc0000.ehci
(XEN) DOM0: [    3.451536] hub 1-0:1.0: USB hub found
(XEN) DOM0: [    3.456393] hub 1-0:1.0: 1 port detected
(XEN) DOM0: [    3.461704] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
(XEN) DOM0: [    3.469119] ohci-pci: OHCI PCI platform driver
(XEN) DOM0: [    3.474771] usbcore: registered new interface driver usb-storage
(XEN) DOM0: [    3.482539] mousedev: PS/2 mouse device common for all mice
(XEN) DOM0: [    3.489656] usbcore: registered new interface driver xpad
(XEN) DOM0: [    3.496264] usbcore: registered new interface driver usb_acecad
(XEN) DOM0: [    3.503428] usbcore: registered new interface driver aiptek
(XEN) DOM0: [    3.510207] usbcore: registered new interface driver gtco
(XEN) DOM0: [    3.516796] usbcore: registered new interface driver hanwang
(XEN) DOM0: [    3.523667] usbcore: registered new interface driver kbtab
(XEN) DOM0: [    3.530760] rtc-pl031 1c170000.rtc: rtc core: registered pl031 as rtc0
(XEN) DOM0: [    3.538810] device-mapper: uevent: version 1.0.3
(XEN) DOM0: [    3.544661] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: [hidden email]
(XEN) DOM0: [    3.555067] mmci-pl18x 1c050000.mmci: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 33,0 (pio)
(XEN) DOM0: [    3.564806] mmci-pl18x 1c050000.mmci: DMA channels RX none, TX none
(XEN) DOM0: [    3.611096] hidraw: raw HID events driver (C) Jiri Kosina
(XEN) DOM0: [    3.623106] usbcore: registered new interface driver usbhid
(XEN) DOM0: [    3.629886] usbhid: USB HID core driver
(XEN) DOM0: [    3.638848] ashmem: initialized
(XEN) DOM0: [    3.643403] mhu 2b1f0000.mhu: ARM-MHU mailbox registered
(XEN) DOM0: [    3.650139] optee: probing for conduit method from DT.
(XEN) d0v0 Unhandled SMC/HVC: ffffffffbf00ff01
(XEN) DOM0: [    3.660597] optee: api uid mismatch
(XEN) DOM0: [    3.666462] u32 classifier
(XEN) DOM0: [    3.670282]     Actions configured
(XEN) DOM0: [    3.674762] Netfilter messages via NETLINK v0.30.
(XEN) DOM0: [    3.680728] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
(XEN) DOM0: [    3.690629] ctnetlink v0.93: registering with nfnetlink.
(XEN) DOM0: [    3.697368] xt_time: kernel timezone is -0000
(XEN) DOM0: [    3.703025] ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) DOM0: [    3.709648] arp_tables: arp_tables: (C) 2002 David S. Miller
(XEN) DOM0: [    3.716508] Initializing XFRM netlink socket
(XEN) DOM0: [    3.722035] NET: Registered protocol family 10
(XEN) DOM0: [    3.728457] mip6: Mobile IPv6
(XEN) DOM0: [    3.732498] ip6_tables: (C) 2000-2006 Netfilter Core Team
(XEN) DOM0: [    3.739175] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
(XEN) DOM0: [    3.746834] NET: Registered protocol family 17
(XEN) DOM0: [    3.752416] NET: Registered protocol family 15
(XEN) DOM0: [    3.758051] Key type dns_resolver registered
(XEN) DOM0: [    3.763697] Registered cp15_barrier emulation handler
(XEN) DOM0: [    3.769925] Registered setend emulation handler
(XEN) DOM0: [    3.775919] registered taskstats version 1
(XEN) DOM0: [    3.781906] Btrfs loaded, crc32c=crc32c-generic
(XEN) DOM0: [    3.788548] usb 1-1: new high-speed USB device number 2 using ehci-platform
(XEN) DOM0: [    3.788714] hdlcd 7ff60000.hdlcd: master bind failed: -517
(XEN) DOM0: [    3.788895] hdlcd 7ff50000.hdlcd: master bind failed: -517
(XEN) DOM0: [    3.810844] arm-scmi scmi: SCMI Protocol v1.0 'ARM:ARM' Firmware version 0x11a0000
(XEN) DOM0: [    3.822359] cpu cpu0: failed to add opps to the device
(XEN) DOM0: [    3.828722] cpu cpu1: failed to add opps to the device
(XEN) DOM0: [    3.835076] cpu cpu2: failed to add opps to the device
(XEN) DOM0: [    3.841416] cpu cpu3: failed to add opps to the device
(XEN) DOM0: [    3.854427] thermal thermal_zone3: failed to read out thermal zone (-5)
(XEN) DOM0: [    3.862490] thermal thermal_zone4: failed to read out thermal zone (-5)
(XEN) DOM0: [    3.870891] [drm] found ARM HDLCD version r0p0
(XEN) DOM0: [    3.876783] tda998x 0-0070: Falling back to first CRTC
(XEN) DOM0: [    3.955040] usb 1-1: New USB device found, idVendor=0424, idProduct=2514
(XEN) DOM0: [    3.962978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
(XEN) DOM0: [    3.971911] hub 1-1:1.0: USB hub found
(XEN) DOM0: [    3.976906] hub 1-1:1.0: 4 ports detected
(XEN) DOM0: [    4.005716] tda998x 0-0070: found TDA19988
(XEN) DOM0: [    4.012175] hdlcd 7ff60000.hdlcd: bound 0-0070 (ops tda998x_ops)
(XEN) DOM0: [    4.019376] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
(XEN) DOM0: [    4.027213] [drm] No driver support for vblank timestamp query.
(XEN) DOM0: [    4.058723] random: fast init done
(XEN) DOM0: [    4.098370] hdlcd 7ff60000.hdlcd: fb0:  frame buffer device
(XEN) DOM0: [    4.118737] [drm] found ARM HDLCD version r0p0
(XEN) DOM0: [    4.124635] tda998x 0-0071: Falling back to first CRTC
(XEN) DOM0: [    4.253700] tda998x 0-0071: found TDA19988
(XEN) DOM0: [    4.260002] hdlcd 7ff50000.hdlcd: bound 0-0071 (ops tda998x_ops)
(XEN) DOM0: [    4.267209] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
(XEN) DOM0: [    4.270613] usb 1-1.4: new low-speed USB device number 3 using ehci-platform
(XEN) DOM0: [    4.283339] [drm] No driver support for vblank timestamp query.
(XEN) DOM0: [    4.290682] hdlcd 7ff50000.hdlcd: No connectors reported connected with modes
(XEN) DOM0: [    4.299081] [drm] Cannot find any crtc or sizes - going 1024x768
(XEN) DOM0: [    4.308036] hdlcd 7ff50000.hdlcd: fb1:  frame buffer device
(XEN) DOM0: [    4.315180] mali 2d000000.gpu: Continuing without Mali regulator control
(XEN) DOM0: [    4.323122] mali 2d000000.gpu: Failed to get scmi handle -517
(XEN) DOM0: [    4.330044] mali 2d000000.gpu: Power control initialization failed
(XEN) DOM0: [    4.338451] asoc-simple-card sound: hdmi-hifi.0 <-> 7ff90000.i2s mapping ok
(XEN) DOM0: [    4.346747] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: Failed to create Playback debugfs file
(XEN) DOM0: [    4.360228] mali 2d000000.gpu: Continuing without Mali regulator control
(XEN) DOM0: [    4.368174] mali 2d000000.gpu: Continuing without Mali clock control
(XEN) DOM0: [    4.376038] mali 2d000000.gpu: GPU identified as 0x0620 r0p1 status 0
(XEN) DOM0: [    4.382261] usb 1-1.4: New USB device found, idVendor=04b3, idProduct=310c
(XEN) DOM0: [    4.382268] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
(XEN) DOM0: [    4.382272] usb 1-1.4: Product: USB Optical Mouse
(XEN) DOM0: [    4.392048] input: USB Optical Mouse as /devices/platform/7ffc0000.ehci/usb1/1-1/1-1.4/1-1.4:1.0/0003:04B3:310C.0001/input/
(XEN) DOM0: input1
(XEN) DOM0: [    4.392269] hid-generic 0003:04B3:310C.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-7ffc0000.ehci-1.
(XEN) DOM0: 4/input0
(XEN) DOM0: [    4.435294] mali 2d000000.gpu: Protected mode not available
(XEN) DOM0: [    4.442597] Error -19 getting thermal zone 'soc', not yet ready?
(XEN) DOM0: [    4.449820] mali 2d000000.gpu: recalculation of power model mali-simple-power-model returned error -517
(XEN) DOM0: [    4.490613] atkbd serio0: keyboard reset failed on 1c060000.kmi
(XEN) DOM0: [    4.654595] usb 1-1.2: new high-speed USB device number 4 using ehci-platform
(XEN) DOM0: [    4.654651] mali 2d000000.gpu: IPA initialization failed
(XEN) DOM0: [    4.654730] mali 2d000000.gpu: Continuing without devfreq
(XEN) DOM0: [    4.655096] mali 2d000000.gpu: Probed as mali0
(XEN) DOM0: [    4.655143] otg_wakelock_init: No USB transceiver found
(XEN) DOM0: [    4.662993] rtc-pl031 1c170000.rtc: setting system clock to 2018-06-19 08:13:39 UTC (1529396019)
(XEN) DOM0: [    4.663171] ALSA device list:
(XEN) DOM0: [    4.663174]   #0: 7ff90000.i2s-hdmi-hifi.0
(XEN) DOM0: [    4.754629] Warning: unable to open an initial console.
(XEN) DOM0: [    4.863740] usb 1-1.2: New USB device found, idVendor=0781, idProduct=5567
(XEN) DOM0: [    4.871860] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
(XEN) DOM0: [    4.880427] usb 1-1.2: Product: Cruzer Blade
(XEN) DOM0: [    4.885851] usb 1-1.2: Manufacturer: SanDisk
(XEN) DOM0: [    4.891252] usb 1-1.2: SerialNumber: 4C530001130319123462
(XEN) DOM0: [    4.898373] usb-storage 1-1.2:1.0: USB Mass Storage device detected
(XEN) DOM0: [    4.906243] scsi host2: usb-storage 1-1.2:1.0
(XEN) DOM0: [    5.266635] ata1: SATA link down (SStatus 0 SControl 0)
(XEN) DOM0: [    5.770609] atkbd serio1: keyboard reset failed on 1c070000.kmi
(XEN) DOM0: [    6.209623] scsi 2:0:0:0: Direct-Access     SanDisk  Cruzer Blade     1.00 PQ: 0 ANSI: 6
(XEN) DOM0: [    6.220607] sd 2:0:0:0: [sda] 15232000 512-byte logical blocks: (7.80 GB/7.26 GiB)
(XEN) DOM0: [    6.231227] sd 2:0:0:0: [sda] Write Protect is off
(XEN) DOM0: [    6.237160] sd 2:0:0:0: [sda] Mode Sense: 43 00 00 00
(XEN) DOM0: [    6.244476] sd 2:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
(XEN) DOM0: [    6.276456] GPT:Primary header thinks Alt. header is not at the end of the disk.
(XEN) DOM0: [    6.285124] GPT:7634943 != 15231999
(XEN) DOM0: [    6.289681] GPT:Alternate GPT header not at the end of the disk.
(XEN) DOM0: [    6.296878] GPT:7634943 != 15231999
(XEN) DOM0: [    6.301421] GPT: Use GNU Parted to correct GPT errors.
(XEN) DOM0: [    6.307741]  sda: sda1 sda2 sda3 sda4 sda5
(XEN) DOM0: [    6.317093] sd 2:0:0:0: [sda] Attached SCSI removable disk
(XEN) DOM0: [    7.322634] ata2: SATA link down (SStatus 0 SControl 0)
(XEN) DOM0: [    7.330353] Freeing unused kernel memory: 3456K
(XEN) DOM0: [    7.339156] init: init first stage started!
(XEN) DOM0: [    7.344669] init: Using Android DT directory /proc/device-tree/firmware/android/
(XEN) DOM0: [   17.395655] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: barrier=1,inode_readahead_blks=8
(XEN) DOM0: [   17.407128] init: [libfs_mgr]__mount(source=/dev/block/platform/7ffc0000.ehci/by-name/vendor,target=/vendor,type=ext4)=0: Success
(XEN) DOM0: [   17.433642] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: barrier=1,inode_readahead_blks=8
(XEN) DOM0: [   17.445013] init: [libfs_mgr]__mount(source=/dev/block/platform/7ffc0000.ehci/by-name/system,target=/system,type=ext4)=0: Success
(XEN) DOM0: [   17.459538] init: Skipped setting INIT_AVB_VERSION (not in recovery mode)
(XEN) DOM0: [   17.467654] init: Loading SELinux policy
(XEN) DOM0: [   17.529148] SELinux: 4096 avtab hash slots, 12012 rules.
(XEN) DOM0: [   17.544567] SELinux: 4096 avtab hash slots, 12012 rules.
(XEN) DOM0: [   17.551062] SELinux:  1 users, 4 roles, 1028 types, 0 bools, 1 sens, 1024 cats
(XEN) DOM0: [   17.559549] SELinux:  92 classes, 12012 rules
(XEN) DOM0: [   17.567861] SELinux:  Completing initialization.
(XEN) DOM0: [   17.573604] SELinux:  Setting up existing superblocks.
(XEN) DOM0: [   17.638101] audit: type=1403 audit(1529396032.476:2): policy loaded auid=4294967295 ses=4294967295
(XEN) DOM0: [   17.648622] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy
(XEN) DOM0: [   17.648622] 
(XEN) DOM0: [   17.661032] audit: type=1404 audit(1529396032.504:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
(XEN) DOM0: [   17.693683] selinux: SELinux: Loaded file_contexts
(XEN) DOM0: [   17.693683] 
(XEN) DOM0: [   17.704592] init: init second stage started!
(XEN) DOM0: [   17.716897] init: Using Android DT directory /proc/device-tree/firmware/android/
(XEN) DOM0: [   17.728939] selinux: SELinux: Loaded file_contexts
(XEN) DOM0: [   17.728939] 
(XEN) DOM0: [   17.738211] selinux: SELinux: Loaded property_contexts from /system/etc/selinux/plat_property_contexts & /vendor/etc/selinu
(XEN) DOM0: x/nonplat_property_contexts.
(XEN) DOM0: [   17.738211] 
(XEN) DOM0: [   17.757054] init: Running restorecon...
(XEN) DOM0: [   17.768797] init: waitid failed: No child processes
(XEN) DOM0: [   17.774913] init: Couldn't load property file: Unable to open '/system/etc/prop.default': No such file or directory: No such file or directory
(XEN) DOM0: [   17.790402] init: Couldn't load property file: Unable to open '/prop.default': No such file or directory: No such file or directory
(XEN) DOM0: [   17.805357] init: Couldn't load property file: Unable to open '/odm/default.prop': No such file or directory: No such file or directory
(XEN) DOM0: [   17.820248] init: Couldn't load property file: Unable to open '/vendor/default.prop': No such file or directory: No such file or directory
(XEN) DOM0: [   17.901706] audit: type=1400 audit(1529396032.740:4): avc:  denied  { create } for  pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   17.904349] ueventd: ueventd started!
(XEN) DOM0: [   17.904416] ueventd: Parsing file /ueventd.rc...
(XEN) DOM0: [   17.911491] ueventd: Parsing file /vendor/ueventd.rc...
(XEN) DOM0: [   17.912610] ueventd: Parsing file /odm/ueventd.rc...
(XEN) DOM0: [   17.912647] ueventd: Unable to open '/odm/ueventd.rc': No such file or directory
(XEN) DOM0: [   17.912742] ueventd: Parsing file /ueventd.unknown.rc...
(XEN) DOM0: [   17.912776] ueventd: Unable to open '/ueventd.unknown.rc': No such file or directory
(XEN) DOM0: [   17.915744] selinux: SELinux: Loaded file_contexts
(XEN) DOM0: [   17.915744] 
(XEN) DOM0: [   17.985498] selinux: SELinux: Loaded file_contexts
(XEN) DOM0: [   17.985498] 
(XEN) DOM0: [   18.011634] ueventd: Coldboot took 0.095 seconds
(XEN) DOM0: [   18.029786] audit: type=1400 audit(1529396032.868:5): avc:  denied  { create } for  pid=1 comm="init" name="cpu.rt_period_us" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.050740] audit: type=1400 audit(1529396032.892:6): avc:  denied  { create } for  pid=1 comm="init" name="cpu.rt_runtime_us" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.072665] audit: type=1400 audit(1529396032.912:7): avc:  denied  { create } for  pid=1 comm="init" name="cpus" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.092713] audit: type=1400 audit(1529396032.932:8): avc:  denied  { create } for  pid=1 comm="init" name="mems" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.112954] audit: type=1400 audit(1529396032.952:9): avc:  denied  { create } for  pid=1 comm="init" name="cpus" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.132932] audit: type=1400 audit(1529396032.972:10): avc:  denied  { create } for  pid=1 comm="init" name="mems" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.153252] audit: type=1400 audit(1529396032.992:11): avc:  denied  { create } for  pid=1 comm="init" name="cpus" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   18.176595] Registered swp emulation handler
(XEN) DOM0: [   18.189171] EXT4-fs (sda5): Ignoring removed nomblk_io_submit option
(XEN) DOM0: [   18.218291] EXT4-fs (sda5): recovery complete
(XEN) DOM0: [   18.225156] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit
(XEN) DOM0: [   18.679952] e2fsck: e2fsck 1.43.3 (04-Sep-2016)
(XEN) DOM0: [   18.679952] 
(XEN) DOM0: [   18.688188] e2fsck: /system/bin/e2fsck: Permission denied while trying to open /dev/block/sda5
(XEN) DOM0: [   18.688188] 
(XEN) DOM0: [   18.700667] e2fsck: 
(XEN) DOM0: [   18.700667] 
(XEN) DOM0: [   18.706424] e2fsck: You must have r/w access to the filesystem or be root
(XEN) DOM0: [   18.706424] 
(XEN) DOM0: [   18.717139] e2fsck: e2fsck terminated by exit(8)
(XEN) DOM0: [   18.717139] 
(XEN) DOM0: [   18.727660] EXT4-fs (sda5): Ignoring removed nomblk_io_submit option
(XEN) DOM0: [   18.741640] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=panic
(XEN) DOM0: [   18.757635] EXT4-fs (sda4): Ignoring removed nomblk_io_submit option
(XEN) DOM0: [   18.911655] EXT4-fs (sda4): recovery complete
(XEN) DOM0: [   18.918626] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit
(XEN) DOM0: [   18.969618] e2fsck: e2fsck 1.43.3 (04-Sep-2016)
(XEN) DOM0: [   18.969618] 
(XEN) DOM0: [   18.977849] e2fsck: /system/bin/e2fsck: Permission denied while trying to open /dev/block/sda4
(XEN) DOM0: [   18.977849] 
(XEN) DOM0: [   18.990319] e2fsck: 
(XEN) DOM0: [   18.990319] 
(XEN) DOM0: [   18.996074] e2fsck: You must have r/w access to the filesystem or be root
(XEN) DOM0: [   18.996074] 
(XEN) DOM0: [   19.006652] e2fsck: e2fsck terminated by exit(8)
(XEN) DOM0: [   19.006652] 
(XEN) DOM0: [   19.016756] EXT4-fs (sda4): Ignoring removed nomblk_io_submit option
(XEN) DOM0: [   19.042671] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=panic
(XEN) DOM0: [   19.477984] logd.auditd: start
(XEN) DOM0: [   19.482138] logd.klogd: 19275557040
(XEN) DOM0: [   19.676894] type=1400 audit(1529396034.352:27): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   19.857125] binder: 154:154 ioctl 620a 0 returned -22
(XEN) DOM0: [   20.293393] logd.daemon: reinit
(XEN) DOM0: [   20.493301] random: crng init done
(XEN) DOM0: [   23.538740] type=1400 audit(1529396035.164:57): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0 duplicate messages suppressed
(XEN) DOM0: [   23.561274] type=1400 audit(1529396038.380:58): avc: denied { read write } for pid=178 comm="android.hardwar" name="vndbinder" dev="tmpfs" ino=96 scontext=u:r:hal_cas_default:s0 tcontext=u:object_r:vndbinder_device:s0 tclass=chr_file permissive=0
(XEN) DOM0: [   24.144990] logd: logdr: UID=1013 GID=1031 PID=206 n tail=5 logMask=8 pid=178 start=0ns timeout=0ns
(XEN) DOM0: [   24.157312] logd: logdr: UID=1013 GID=1031 PID=206 n tail=5 logMask=1 pid=178 start=0ns timeout=0ns
(XEN) DOM0: [   24.204377] logd: logdr: UID=1013 GID=1031 PID=206 n tail=0 logMask=8 pid=178 start=0ns timeout=0ns
(XEN) DOM0: [   24.215993] logd: logdr: UID=1013 GID=1031 PID=206 n tail=0 logMask=1 pid=178 start=0ns timeout=0ns
(XEN) DOM0: [   24.601051] init: cannot find '/system/xbin/perfprofd', disabling 'perfprofd': No such file or directory
(XEN) DOM0: [   24.612555] init: starting service 'tombstoned'...
(XEN) DOM0: [   24.619664] type=1400 audit(1529396039.220:59): avc: denied { read } for pid=217 comm="audioserver" name="[hidden email]" dev="sda3" ino=222 scontext=u:r:audioserver:s0 tcontext=u:object_r:vendor_file:s0 tclass=file permissive=0
(XEN) DOM0: [   24.619755] init: Command 'class_start late_start' action=nonencrypted (/init.rc:652) returned 0 took 4297ms.
(XEN) DOM0: [   24.620046] init: Service 'cas-hal-1-0' (pid 178) killed by signal 6
(XEN) DOM0: [   24.620053] init: Created socket '/dev/socket/tombstoned_crash', mode 666, user 1000, group 1000
(XEN) DOM0: [   24.620074] init: Sending signal 9 to service 'cas-hal-1-0' (pid 178) process group...
(XEN) DOM0: [   24.620210] init: Successfully killed process cgroup uid 1013 pid 178 in 0ms
(XEN) DOM0: [   24.620539] init: Created socket '/dev/socket/tombstoned_intercept', mode 666, user 1000, group 1000
(XEN) DOM0: [   24.620932] init: Service 'gatord' (pid 199) killed by signal 6
(XEN) DOM0: [   24.620967] init: Created socket '/dev/socket/tombstoned_java_trace', mode 666, user 1000, group 1000
(XEN) DOM0: [   24.725898] type=1400 audit(1529396039.460:60): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   25.076220] healthd: unable to get HAL interface, using defaults
(XEN) DOM0: [   25.084980] healthd: No battery devices found
(XEN) DOM0: [   25.090701] healthd: battery l=100 v=0 t=42.4 h=2 st=2 chg=a
(XEN) DOM0: [   25.358365] type=1400 audit(1529396040.132:62): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0 duplicate messages suppressed
(XEN) DOM0: [   25.381028] type=1400 audit(1529396040.196:63): avc: denied { read write } for pid=241 comm="android.hardwar" name="vndbinder" dev="tmpfs" ino=96 scontext=u:r:hal_cas_default:s0 tcontext=u:object_r:vndbinder_device:s0 tclass=chr_file permissive=0
(XEN) DOM0: [   25.923346] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.932065]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.940929]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   25.949662] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.958368]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.967277]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   25.976130] type=1400 audit(1529396040.196:63): avc: denied { read write } for pid=241 comm="android.hardwar" name="vndbinder" dev="tmpfs" ino=96 scontext=u:r:hal_cas_default:s0 tcontext=u:object_r:vndbinder_device:s0 tclass=chr_file permissive=0
(XEN) DOM0: [   25.976322] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.976324]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.976325]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   25.976366] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.976368]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.976370]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   25.976565] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.976567]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.976569]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   25.976608] Process wificond granted CAP_NET_ADMIN from Android group net_admin.
(XEN) DOM0: [   25.976609]   Please update the .rc file to explictly set 'capabilities NET_ADMIN'
(XEN) DOM0: [   25.976611]   Implicit grants are deprecated and will be removed in the future.
(XEN) DOM0: [   26.105930] type=1400 audit(1529396040.816:64): avc: denied { module_request } for pid=197 comm="wificond" kmod="net-pf-16-proto-16-family-nl80211" scontext=u:r:wificond:s0 tcontext=u:r:kernel:s0 tclass=system permissive=0
(XEN) DOM0: [   27.393925] logd: logdr: UID=1013 GID=1031 PID=244 n tail=5 logMask=8 pid=241 start=0ns timeout=0ns
(XEN) DOM0: [   27.410073] logd: logdr: UID=1013 GID=1031 PID=244 n tail=5 logMask=1 pid=241 start=0ns timeout=0ns
(XEN) DOM0: [   27.422869] logd: logdr: UID=1013 GID=1031 PID=244 n tail=0 logMask=8 pid=241 start=0ns timeout=0ns
(XEN) DOM0: [   27.434478] logd: logdr: UID=1013 GID=1031 PID=244 n tail=0 logMask=1 pid=241 start=0ns timeout=0ns
(XEN) DOM0: [   29.622551] init: starting service 'bootanim'...
(XEN) DOM0: [   29.629584] type=1400 audit(1529396043.940:67): avc: denied { read } for pid=184 comm="surfaceflinger" name="gralloc.juno.so" dev="sda3" ino=270 scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:vendor_file:s0 tclass=file permissive=0
(XEN) DOM0: [   29.654461] type=1400 audit(1529396044.468:68): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   29.685966] type=1400 audit(1529396044.468:68): avc: denied { create } for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0 tcontext=u:object_r:cgroup:s0 tclass=file permissive=0
(XEN) DOM0: [   29.706166] type=1400 audit(1529396044.524:69): avc: denied { read } for pid=184 comm="surfaceflinger" name="gralloc.juno.so" dev="sda3" ino=270 scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:vendor_file:s0 tclass=file permissive=0
(XEN) DOM0: [   29.733125] type=1400 audit(1529396044.524:69): avc: denied { read } for pid=184 comm="surfaceflinger" name="gralloc.juno.so" dev="sda3" ino=270 scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:vendor_file:s0 tclass=file permissive=0
(XEN) DOM0: [   29.760659] type=1400 audit(1529396044.528:70): avc: denied { search } for pid=180 comm="allocator@2.0-s" name="graphics" dev="tmpfs" ino=6205 scontext=u:r:hal_graphics_allocator_default:s0 tcontext=u:object_r:graphics_device:s0 tclass=dir permissive=0
(XEN) DOM0: [   29.853582] logd: logdr: UID=1000 GID=1003 PID=278 n tail=5 logMask=8 pid=184 start=0ns timeout=0ns
(XEN) DOM0: [   29.864714] logd: logdr: UID=1000 GID=1003 PID=278 n tail=5 logMask=1 pid=184 start=0ns timeout=0ns
(XEN) DOM0: [   29.908439] logd: logdr: UID=1000 GID=1003 PID=278 n tail=0 logMask=8 pid=184 start=0ns timeout=0ns
(XEN) DOM0: [   29.919570] logd: logdr: UID=1000 GID=1003 PID=278 n tail=0 logMask=1 pid=184 start=0ns timeout=0ns
(XEN) DOM0: [   29.936880] init: Untracked pid 278 exited with status 0
(XEN) DOM0: [   29.970204] init: Service 'surfaceflinger' (pid 184) killed by signal 6
(XEN) DOM0: [   29.978133] init: Sending signal 9 to service 'surfaceflinger' (pid 184) process group...
(XEN) DOM0: [   29.987807] init: Successfully killed process cgroup uid 1000 pid 184 in 0ms
(XEN) DOM0: [   29.996505] init: Sending signal 9 to service 'zygote' (pid 173) process group...
(XEN) DOM0: [   30.015975] init: Successfully killed process cgroup uid 0 pid 173 in 10ms
(XEN) DOM0: [   30.024967] init: Service 'zygote' (pid 173) killed by signal 9

Thanks!

Best regards,
Hao

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Re: Android Dom0

Phil Susi
On 6/19/2018 7:33 AM, 周昊 wrote:
> Hi all,
>
> I want to know whether android can play the role of the filesystem of Dom0.
> Technically, the kernel of the current released android system supports Xen
> project. However, when the android is treated as the filesystem of Dom0, it
> cannot be loaded successfully. The 'surfaceflinger' service cannot be
> launched.

You need a lot more than just kernel support for xen to be Dom0.  You at
least need the xen tools themselves, and probably do not want crap like
the android gui.



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答复: Android Dom0

ZHOU, Hao CN [COMP]

Thanks, Phillip.


I find that the problem may be caused by userspace drivers which are introduced by Android. As it is mentioned in the wiki of Xen project (https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions_whitepaper), specific drivers can be simply assigned to the VM through several steps. I just want to know where can I find more details on conducting such steps.


Thanks!


Best regards,

Hao



发件人: Xen-users <[hidden email]> 代表 Phillip Susi <[hidden email]>
发送时间: 2018年6月20日 22:04:10
收件人: 周昊; [hidden email]
主题: Re: [Xen-users] Android Dom0
 
On 6/19/2018 7:33 AM, 周昊 wrote:
> Hi all,
>
> I want to know whether android can play the role of the filesystem of Dom0.
> Technically, the kernel of the current released android system supports Xen
> project. However, when the android is treated as the filesystem of Dom0, it
> cannot be loaded successfully. The 'surfaceflinger' service cannot be
> launched.

You need a lot more than just kernel support for xen to be Dom0.  You at
least need the xen tools themselves, and probably do not want crap like
the android gui.



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