Booting Linux on physical CPU 0x0 Initializing cgroup subsys cpu Linux version 4.1.0-rc3+ (pwalmsley@tamien) (gcc version 4.9.2 20140904 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09) ) #1 SMP PREEMPT Sun May 10 16:35:40 PDT 2015 CPU: AArch64 Processor [411fd070] revision 0 Detected PIPT I-cache on CPU0 alternatives: enabling workaround for ARM erratum 832075 Memory limited to 1024MB earlycon: no match for ttyAMA0,38400n8 efi: Getting EFI parameters from FDT: efi: UEFI not found. cma: Reserved 16 MiB at 0x000000007f000000 psci: probing for conduit method from DT. psci: PSCIv0.2 detected in firmware. psci: Using standard PSCI v0.2 function IDs PERCPU: Embedded 16 pages/cpu @ffffffc03efdf000 s27968 r8192 d29376 u65536 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 258048 Kernel command line: root=/dev/vda2 rw rootwait mem=1024M console=ttyAMA0,38400n8 init=/bin/bash PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) software IO TLB [mem 0x79c00000-0x7dc00000] (64MB) mapped at [ffffffc039c00000-ffffffc03dbfffff] Memory: 939548K/1048576K available (5381K kernel code, 438K rwdata, 2136K rodata, 324K init, 202K bss, 92644K reserved, 16384K cma-reserved) Virtual kernel memory layout: vmalloc : 0xffffff8000000000 - 0xffffffbdbfff0000 ( 246 GB) vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000 ( 8 GB maximum) 0xffffffbdc1000000 - 0xffffffbdc2000000 ( 16 MB actual) fixed : 0xffffffbffabfd000 - 0xffffffbffac00000 ( 12 KB) PCI I/O : 0xffffffbffae00000 - 0xffffffbffbe00000 ( 16 MB) modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB) memory : 0xffffffc000000000 - 0xffffffc040000000 ( 1024 MB) .init : 0xffffffc0007da000 - 0xffffffc00082b000 ( 324 KB) .text : 0xffffffc000080000 - 0xffffffc0007d9544 ( 7526 KB) .data : 0xffffffc000831000 - 0xffffffc00089ea00 ( 439 KB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Preemptible hierarchical RCU implementation. Additional per-CPU info printed with stalls. RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 NR_IRQS:64 nr_irqs:64 0 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=625000) pid_max: default: 32768 minimum: 301 Security Framework initialized Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) Initializing cgroup subsys memory Initializing cgroup subsys hugetlb hw perfevents: no hardware support available EFI services will not be available. 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: 19112604462750000 ns pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 cpuidle: using governor ladder cpuidle: using governor menu vdso: 2 pages (1 code @ ffffffc000839000, 1 data @ ffffffc000838000) 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 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Switched to clocksource arch_sys_counter NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 5, 131072 bytes) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 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. kvm [1]: HYP mode not available futex hash table entries: 256 (order: 2, 16384 bytes) audit: initializing netlink subsys (disabled) audit: type=2000 audit(0.460:1): 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 io scheduler noop registered io scheduler cfq registered (default) Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled msm_serial: driver initialized Unable to detect cache hierarcy from DT for CPU 0 loop: module loaded vda: vda1 vda2 tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky 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 sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver NET: Registered protocol family 17 9pnet: Installing 9P2000 support Key type dns_resolver registered registered taskstats version 1 hctosys: unable to open rtc device (rtc0) EXT3-fs (vda2): error: couldn't mount because of unsupported optional features (240) EXT2-fs (vda2): error: couldn't mount because of unsupported optional features (244) EXT4-fs (vda2): recovery complete EXT4-fs (vda2): mounted filesystem with ordered data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) on device 254:2. devtmpfs: mounted Freeing unused kernel memory: 324K (ffffffc0007da000 - ffffffc00082b000) Freeing alternatives memory: 12K (ffffffc00082b000 - ffffffc00082e000) bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell bash-4.3#