Continuing with the following parameters: KERNEL: [/buildarea/lyang1/test_tiny/tmp/deploy/images/qemux86/bzImage-qemux86.bin] ROOTFS: [/buildarea/lyang1/test_tiny/tmp/deploy/images/qemux86/core-image-minimal-qemux86-20160410124846.rootfs.cpio.gz] FSTYPE: [cpio.gz] Acquiring lockfile for tap0... Setting up tap interface under sudo Acquiring lockfile for tap1... -initrd /buildarea/lyang1/test_tiny/tmp/deploy/images/qemux86/core-image-minimal-qemux86-20160410124846.rootfs.cpio.gz -nographic -m 256 Running qemu-system-i386... /buildarea/lyang1/test_tiny/tmp/sysroots/x86_64-linux/usr/bin/qemu-system-i386 -kernel /buildarea/lyang1/test_tiny/tmp/deploy/images/qemux86/bzImage-qemux86.bin -initrd /buildarea/lyang1/test_tiny/tmp/deploy/images/qemux86/core-image-minimal-qemux86-20160410124846.rootfs.cpio.gz -nographic -no-reboot -m 256 -serial mon:stdio -serial null -append "root=/dev/ram0 console=ttyS0 debugshell " [ 0.000000] Linux version 4.4.3-yocto-tiny (lyang1@ala-blade47) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Sun Apr 10 18:59:26 PDT 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 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 0x0000000000100000-0x000000000ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000000ffe0000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] e820: last_pfn = 0xffe0 max_arch_pfn = 0x100000 [ 0.000000] MTRR: Disabled [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] RAMDISK: [mem 0x0ff2c000-0x0ffdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F62D0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000000FFE16B4 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000000FFE0BDA 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000000FFE0040 000B9A (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000000FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000000FFE0C4E 0009B6 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000000FFE1604 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000000FFE167C 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 255MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 0ffe0000 [ 0.000000] low ram: 0 - 0ffe0000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000001000-0x000000000ffdffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000000ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffdffff] [ 0.000000] Using APIC driver default [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 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 0x10000000-0xfffbffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 16 pages/cpu @cfd19000 s35660 r0 d29876 u65536 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64894 [ 0.000000] Kernel command line: root=/dev/ram0 console=ttyS0 debugshell [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 252512K/261624K available (3645K kernel code, 253K rwdata, 1432K rodata, 284K init, 300K bss, 9112K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xd07e0000 - 0xff7fe000 ( 752 MB) [ 0.000000] lowmem : 0xc0000000 - 0xcffe0000 ( 255 MB) [ 0.000000] .init : 0xc1538000 - 0xc157f000 ( 284 kB) [ 0.000000] .data : 0xc138f9f7 - 0xc15365c0 (1690 kB) [ 0.000000] .text : 0xc1000000 - 0xc138f9f7 (3646 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] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: using HPET reference calibration [ 0.000000] tsc: Detected 2600.004 MHz processor [ 0.006369] Calibrating delay loop (skipped), value calculated using timer frequency.. 5200.00 BogoMIPS (lpj=2600004) [ 0.007568] pid_max: default: 4096 minimum: 301 [ 0.008067] ACPI: Core revision 20150930 [ 0.039058] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.040162] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.040477] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.047756] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.047958] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.079046] Freeing SMP alternatives memory: 20K (c157f000 - c1584000) [ 0.087689] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.091000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.202508] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.203413] Performance Events: Broken PMU hardware detected, using software events only. [ 0.203897] Failed to access perfctr msr (MSR c2 is 0) [ 0.215445] x86: Booted up 1 node, 1 CPUs [ 0.215656] smpboot: Total of 1 processors activated (5200.00 BogoMIPS) [ 0.224316] devtmpfs: initialized [ 0.230186] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.231440] pinctrl core: initialized pinctrl subsystem [ 0.237353] NET: Registered protocol family 16 [ 0.241762] ACPI: bus type PCI registered [ 0.244440] PCI: PCI BIOS revision 2.10 entry at 0xfd40f, last bus=0 [ 0.244691] PCI: Using configuration type 1 for base access [ 0.274929] ACPI: Added _OSI(Module Device) [ 0.275047] ACPI: Added _OSI(Processor Device) [ 0.275202] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.275360] ACPI: Added _OSI(Processor Aggregator Device) [ 0.300343] ACPI: Interpreter enabled [ 0.300812] ACPI: (supports S0 S5) [ 0.301019] ACPI: Using IOAPIC for interrupt routing [ 0.301557] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.346334] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.348320] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.348699] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.349244] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.351794] PCI host bridge to bus 0000:00 [ 0.352152] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.352398] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.352635] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.352879] pci_bus 0000:00: root bus resource [mem 0x10000000-0xfebfffff window] [ 0.353104] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.361856] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.362059] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.362337] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.362587] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.385242] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.386486] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.387450] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.388408] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.388949] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.391313] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.393435] SCSI subsystem initialized [ 0.395208] ACPI: bus type USB registered [ 0.395816] usbcore: registered new interface driver usbfs [ 0.396324] usbcore: registered new interface driver hub [ 0.396765] usbcore: registered new device driver usb [ 0.397530] pps_core: LinuxPPS API ver. 1 registered [ 0.397704] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.398137] PTP clock support registered [ 0.398626] PCI: Using ACPI for IRQ routing [ 0.405198] Bluetooth: Core ver 2.21 [ 0.405447] NET: Registered protocol family 31 [ 0.405611] Bluetooth: HCI device and connection manager initialized [ 0.405929] Bluetooth: HCI socket layer initialized [ 0.406094] Bluetooth: L2CAP socket layer initialized [ 0.407091] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.407536] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.407816] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.412631] clocksource: Switched to clocksource hpet [ 0.416392] pnp: PnP ACPI init [ 0.423809] pnp: PnP ACPI: found 7 devices [ 0.449277] NET: Registered protocol family 2 [ 0.452564] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.452926] TCP bind hash table entries: 2048 (order: 2, 16384 bytes) [ 0.453351] TCP: Hash tables configured (established 2048 bind 2048) [ 0.454260] UDP hash table entries: 128 (order: 0, 4096 bytes) [ 0.454543] UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) [ 0.455896] NET: Registered protocol family 1 [ 0.460674] Trying to unpack rootfs image as initramfs... [ 0.630274] Freeing initrd memory: 720K (cff2c000 - cffe0000) [ 0.632892] Scanning for low memory corruption every 60 seconds [ 0.637392] futex hash table entries: 16 (order: -2, 1024 bytes) [ 0.674624] io scheduler noop registered [ 0.674819] io scheduler deadline registered [ 0.675206] io scheduler cfq registered (default) [ 0.676277] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.678450] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.679214] ACPI: Power Button [PWRF] [ 0.680590] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.703478] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.725238] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.729345] Linux agpgart interface v0.103 [ 0.730520] [drm] Initialized drm 1.1.0 20060810 [ 0.743924] brd: module loaded [ 0.744207] Uniform Multi-Platform E-IDE driver [ 0.744789] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00) [ 0.746483] piix 0000:00:01.1: not 100% native mode: will probe irqs later [ 0.747612] ide0: BM-DMA at 0xc040-0xc047 [ 0.748305] ide1: BM-DMA at 0xc048-0xc04f [ 1.631376] tsc: Refined TSC clocksource calibration: 2600.004 MHz [ 1.631648] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3ff7d60, max_idle_ns: 440795222870 ns [ 1.939546] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive [ 2.552581] hdc: MWDMA2 mode selected [ 2.553469] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 2.553755] ide1 at 0x170-0x177,0x376 on irq 15 [ 2.557487] ide-gd driver 1.18 [ 2.557826] ide-cd driver 5.00 [ 2.562813] ide-cd: hdc: ATAPI 4X DVD-ROM drive, 512kB Cache [ 2.563254] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.567984] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de [ 2.568665] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 2.568869] e100: Copyright(c) 1999-2006 Intel Corporation [ 2.569316] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 2.569547] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.635342] clocksource: Switched to clocksource tsc [ 2.894699] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 3.175050] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 3.175492] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 3.176214] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 3.176406] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 3.176815] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.177147] ehci-pci: EHCI PCI platform driver [ 3.177518] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.177794] uhci_hcd: USB Universal Host Controller Interface driver [ 3.178865] usbcore: registered new interface driver usbserial [ 3.179289] usbcore: registered new interface driver usbserial_generic [ 3.179694] usbserial: USB Serial support registered for generic [ 3.180121] usbcore: registered new interface driver ftdi_sio [ 3.180422] usbserial: USB Serial support registered for FTDI USB Serial Device [ 3.180759] usbcore: registered new interface driver pl2303 [ 3.181110] usbserial: USB Serial support registered for pl2303 [ 3.182148] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.184454] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.185367] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.186756] mousedev: PS/2 mouse device common for all mice [ 3.189918] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.193580] rtc_cmos 00:00: RTC can wake from S4 [ 3.195348] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 3.198847] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 3.199300] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs [ 3.200539] usbcore: registered new interface driver usbhid [ 3.200733] usbhid: USB HID core driver [ 3.202284] NET: Registered protocol family 17 [ 3.202570] mce: Unable to init device /dev/mcelog (rc: -5) [ 3.203774] microcode: CPU0 sig=0x663, pf=0x1, revision=0x0 [ 3.204485] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 3.204862] Using IPI Shortcut mode [ 3.212493] console [netcon0] enabled [ 3.212652] netconsole: network logging started [ 3.254736] Freeing unused kernel memory: 284K (c1538000 - c157f000) / # QEMU: Terminated Set 'tap1' nonpersistent Releasing lockfile of preconfigured tap device 'tap1'