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192 | yann@imperium:~$ qemu-system-aarch64 -M virt -cpu cortex-a53 -smp 1 -kernel ~/dev/linux-4.4.1/arch/arm64/boot/Image -hda ~/Downloads/ubuntu-15.04-snappy-armhf-raspi2.img -nographic -append "rw earlyprintk loglevel=8 console=ttyAMA0,115200 root=fe02" -net nic -net user -initrd ~/initrd.img
WARNING: Image format was not specified for '/home/yann/Downloads/ubuntu-15.04-snappy-armhf-raspi2.img' and probing guessed raw.
Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
Warning: hub port hub0port0 has no peer
Warning: vlan 0 with no nics
Warning: netdev hub0port0 has no peer
Warning: requested NIC (anonymous, model unspecified) was not created (not supported by this machine?)
Booting Linux on physical CPU 0x0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 4.4.1 (yann@imperium) (gcc version 4.9.3 20141031 (prerelease) (Linaro GCC 2014.11) ) #6 SMP PREEMPT Mon Feb 15 17:01:40 CET 2016
Boot CPU: AArch64 Processor [410fd034]
efi: Getting EFI parameters from FDT:
efi: UEFI not found.
cma: Reserved 16 MiB at 0x0000000047000000
On node 0 totalpages: 32768
DMA zone: 512 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 32768 pages, LIFO batch:7
psci: probing for conduit method from DT.
psci: PSCIv0.2 detected in firmware.
psci: Using standard PSCI v0.2 function IDs
psci: Trusted OS migration not required
PERCPU: Embedded 16 pages/cpu @ffffffc006fe1000 s24832 r8192 d32512 u65536
pcpu-alloc: s24832 r8192 d32512 u65536 alloc=16*4096
pcpu-alloc: [0] 0
Detected VIPT I-cache on CPU0
CPU features: enabling workaround for ARM erratum 845719
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32256
Kernel command line: rw earlyprintk loglevel=8 console=ttyAMA0,115200 root=fe02
PID hash table entries: 512 (order: 0, 4096 bytes)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
Cannot allocate SWIOTLB buffer
Memory: 82836K/131072K available (6236K kernel code, 561K rwdata, 2524K rodata, 556K init, 259K bss, 31852K reserved, 16384K cma-reserved)
Virtual kernel memory layout:
vmalloc : 0xffffff8000000000 - 0xffffffbdbfff0000 ( 246 GB)
vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000 ( 8 GB maximum)
0xffffffbdc1000000 - 0xffffffbdc1200000 ( 2 MB actual)
fixed : 0xffffffbffa7fd000 - 0xffffffbffac00000 ( 4108 KB)
PCI I/O : 0xffffffbffae00000 - 0xffffffbffbe00000 ( 16 MB)
modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB)
memory : 0xffffffc000000000 - 0xffffffc008000000 ( 128 MB)
.init : 0xffffffc000910000 - 0xffffffc00099b000 ( 556 KB)
.text : 0xffffffc000080000 - 0xffffffc000910000 ( 8768 KB)
.data : 0xffffffc0009ac000 - 0xffffffc000a38400 ( 561 KB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
NR_IRQS:64 nr_irqs:64 0
GICv2m: Node v2m: range[0x8020000:0x8020fff], SPI[80:144]
Architected cp15 timer(s) running at 62.50MHz (virt).
clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns
sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns
Console: colour dummy device 80x25
Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Yama: becoming mindful.
AppArmor: AppArmor initialized
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys hugetlb
EFI services will not be available.
ASID allocator initialised with 65536 entries
Brought up 1 CPUs
SMP: Total of 1 processors activated.
CPU: All CPU(s) started at EL1
alternatives: patching kernel code
devtmpfs: initialized
DMI not present or invalid.
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
vdso: 2 pages (1 code @ ffffffc0009b1000, 1 data @ ffffffc0009b0000)
hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
DMA: preallocated 256 KiB pool for atomic allocations
Serial: AMBA PL011 UART driver
9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 38, base_baud = 0) is a PL011 rev1
console [ttyAMA0] enabled
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
dmi: Firmware registration failed.
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
clocksource: Switched to clocksource arch_sys_counter
AppArmor: AppArmor Filesystem Enabled
NET: Registered protocol family 2
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
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.
PCI: CLS 0 bytes, default 128
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 4840K (ffffffc004000000 - ffffffc0044ba000)
kvm [1]: HYP mode not available
futex hash table entries: 256 (order: 3, 32768 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(4.016:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
fuse init (API version 7.23)
9p: Installing v9fs 9p2000 file system support
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler cfq registered (default)
PCI host bridge /pcie@10000000 ranges:
IO 0x3eff0000..0x3effffff -> 0x00000000
MEM 0x10000000..0x3efeffff -> 0x10000000
MEM 0x8000000000..0xffffffffff -> 0x8000000000
pci-host-generic 3f000000.pcie: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-0f]
pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff]
pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff]
pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000
pci 0000:00:01.0: [1af4:1001] type 00 class 0x010000
pci 0000:00:01.0: reg 0x10: [io 0x0000-0x003f]
pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff]
pci 0000:00:01.0: BAR 1: assigned [mem 0x10000000-0x10000fff]
pci 0000:00:01.0: BAR 0: assigned [io 0x1000-0x103f]
virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
msm_serial: driver initialized
Unable to detect cache hierarchy from DT for CPU 0
brd: module loaded
loop: module loaded
vda: vda1 vda2 vda3 vda4
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
sky2: driver version 1.30
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
Synopsys Designware Multimedia Card Interface Driver
sdhci-pltfm: SDHCI platform and OF driver helper
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
8021q: 802.1Q VLAN Support v1.8
9pnet: Installing 9P2000 support
Key type dns_resolver registered
registered taskstats version 1
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
hctosys: unable to open rtc device (rtc0)
uart-pl011 9000000.pl011: no DMA platform data
Freeing unused kernel memory: 556K (ffffffc000910000 - ffffffc00099b000)
Freeing alternatives memory: 48K (ffffffc00099b000 - ffffffc0009a7000)
Loading, please wait...
starting version 219
random: systemd-udevd urandom read with 1 bits of entropy available
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
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