Fixed
Created: Jan 15, 2015
Updated: Sep 8, 2018
Resolved Date: Jan 21, 2015
Found In Version: 7.0.0.1
Fix Version: 7.0.0.2
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Build & Config
$ make start-target TOPTS="-in 122" TARGET_VIRT_BOOT_TYPE=disk TARGET_VIRT_DISK=/01151539-build_platprj_GIT_20150115/qemux86-64-standard-glibc-small/export/qemux86-64-glibc-small-standard-dist.ext3
Running QEMU:
taskset 4 /01151539-build_platprj_GIT_20150115/qemux86-64-standard-glibc-small/host-cross/usr/bin/qemu-system-x86_64 -nographic -k en-us -kernel /01151539-build_platprj_GIT_20150115/qemux86-64-standard-glibc-small/export/qemux86-64-bzImage-WR7.0.0.0_standard -redir tcp:16647::1534 -redir udp:16647::1534 -redir tcp:16648::80 -redir udp:16645::6443 -redir tcp:16641::23 -redir tcp:16640::22 -redir tcp:17898::5698 -redir tcp:17878::5678 -redir tcp:15533::3333 -redir tcp:61352::49152 -redir tcp:61353::49153 -redir tcp:61354::49154 -redir tcp:61355::49155 -redir tcp:61356::49156 -redir tcp:61480::49280 -redir tcp:61481::49281 -redir tcp:61482::49282 -redir tcp:61483::49283 -redir tcp:61484::49284 -net user,hostname="qemu122" -net nic,macaddr=52:54:0:12:34:d0,model=i82557b /01151539-build_platprj_GIT_20150115/qemux86-64-standard-glibc-small/export/qemux86-64-glibc-small-standard-dist.ext3 -cpu core2duo -show-cursor -usb -usbdevice wacom-tablet -vga vmware -gdb tcp::13434 -append "console=ttyS0,115200 ip=dhcp root=/dev/hda rw clocksource=pit oprofile.timer=1 TCF=1" -pidfile /01151539-build_platprj_GIT_20150115/qemux86-64-standard-glibc-small/host-cross/var/qemu122.pid
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.14.23-WR7.0.0.0_standard (gcc version 4.9.1 (GCC) ) #1 SMP PREEMPT Thu Jan 15 15:53:33 CST 2015
Command line: console=ttyS0,115200 ip=dhcp root=/dev/hda rw clocksource=pit oprofile.timer=1 TCF=1
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x0000000017fdffff] usable
BIOS-e820: [mem 0x0000000017fe0000-0x0000000017ffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
e820: last_pfn = 0x17fe0 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
found SMP MP-table at [mem 0x000f0ea0-0x000f0eaf] mapped at [ffff8800000f0ea0]
Scanning 1 areas for low memory corruption
init_memory_mapping: [mem 0x00000000-0x000fffff]
init_memory_mapping: [mem 0x17c00000-0x17dfffff]
init_memory_mapping: [mem 0x14000000-0x17bfffff]
init_memory_mapping: [mem 0x00100000-0x13ffffff]
init_memory_mapping: [mem 0x17e00000-0x17fdffff]
ACPI: RSDP 00000000000f0ca0 000014 (v00 BOCHS )
ACPI: RSDT 0000000017fe1854 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 0000000017fe0b37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 0000000017fe0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 0000000017fe0000 000040
ACPI: SSDT 0000000017fe0bab 000BF9 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
ACPI: APIC 0000000017fe17a4 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: HPET 0000000017fe181c 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009efff]
node 0: [mem 0x00100000-0x17fdffff]
ACPI: PM-Timer IO Port: 0x608
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 1 CPUs, 0 hotplug CPUs
e820: [mem 0x18000000-0xfffbffff] available for PCI devices
setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
PERCPU: Embedded 27 pages/cpu @ffff880017c00000 s81152 r8192 d21248 u2097152
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 96617
Kernel command line: console=ttyS0,115200 ip=dhcp root=/dev/hda rw clocksource=pit oprofile.timer=1 TCF=1
PID hash table entries: 2048 (order: 2, 16384 bytes)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Memory: 367872K/392696K available (8363K kernel code, 906K rwdata, 3484K rodata, 1180K init, 1180K bss, 24824K reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
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:4352 nr_irqs:256 16
Console: colour VGA+ 80x25
console [ttyS0] enabled
allocated 1572864 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
tsc: Fast TSC calibration using PIT
tsc: Detected 3457.916 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 6915.83 BogoMIPS (lpj=3457916)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20131218
ACPI: All ACPI Tables successfully acquired
Security Framework initialized
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
Initializing cgroup subsys debug
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys files
Initializing cgroup subsys vm
mce: CPU supports 10 MCE banks
Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
tlb_flushall_shift: -1
Freeing SMP alternatives memory: 32K (ffffffff8200b000 - ffffffff82013000)
ftrace: allocating 29534 entries in 116 pages
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz (fam: 06, model: 0f, stepping: 0b)
Performance Events: unsupported p6 CPU model 15 no PMU driver, software events only.
x86: Booted up 1 node, 1 CPUs
smpboot: Total of 1 processors activated (6915.83 BogoMIPS)
devtmpfs: initialized
xor: measuring software checksum speed
prefetch64-sse: 1160.000 MB/sec
generic_sse: 1116.000 MB/sec
xor: using function: prefetch64-sse (1160.000 MB/sec)
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
raid6: sse2x1 347 MB/s
raid6: sse2x2 371 MB/s
raid6: sse2x4 355 MB/s
raid6: using algorithm sse2x2 (371 MB/s)
raid6: using ssse3x2 recovery algorithm
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io 0x0d00-0xadff]
pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff]
pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf]
pci_bus 0000:00: root bus resource [io 0xafe4-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x18000000-0xfebfffff]
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
ACPI: Enabled 16 GPEs in block 00 to 0F
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
Advanced Linux Sound Architecture Driver Initialized.
PCI: Using ACPI for IRQ routing
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 100.000000 MHz counter
Switched to clocksource hpet
pnp: PnP ACPI init
pnp: PnP ACPI: found 7 devices
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP: reno registered
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 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
pci 0000:00:03.0: Firmware left e100 interrupts enabled; disabling
microcode: CPU0 sig=0x6fb, pf=0x1, revision=0x0
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Scanning for low memory corruption every 60 seconds
futex hash table entries: 256 (order: 2, 16384 bytes)
HugeTLB registered 2 MB page size, pre-allocated 0 pages
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
aufs 3.14-20140915
msgmni has been set to 718
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc060 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc068 irq 15
pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
ata1.00: ATA-7: QEMU HARDDISK, 2.1.2, max UDMA/100
ata1.00: 686308 sectors, multi 16: LBA48
ata2.00: ATAPI: QEMU DVD-ROM, 2.1.2, max UDMA/100
ata2.00: configured for MWDMA2
ata1.00: configured for MWDMA2
scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.1. PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 686308 512-byte logical blocks: (351 MB/335 MiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.1. PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sda: unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
e100 0000:00:03.0 eth0: addr 0xfe010000, irq 10, MAC addr 52:54:00:12:34:d0
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
uhci_hcd: USB Universal Host Controller Interface driver
tsc: Refined TSC clocksource calibration: 3457.902 MHz
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver ftdi_sio
usbserial: USB Serial support registered for FTDI USB Serial Device
usbcore: registered new interface driver pl2303
usbserial: USB Serial support registered for pl2303
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
usbcore: registered new interface driver wacom
rtc_cmos 00:00: RTC can wake from S4
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid10 personality registered for level 10
md: multipath personality registered for level -4
md: faulty personality registered for level -5
device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
oprofile: using NMI interrupt.
oprofile: using timer interrupt.
u32 classifier
Actions configured
TCP: cubic registered
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
Key type dns_resolver registered
bio: create slab <bio-1> at 1
Btrfs loaded
console [netcon0] enabled
netconsole: network logging started
rtc_cmos 00:00: setting system clock to 2015-01-15 09:04:27 UTC (1421312667)
e100 0000:00:03.0 eth0: NIC Link is Up 100 Mbps Full Duplex
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
IP-Config: Complete:
device=eth0, hwaddr=52:54:00:12:34:d0, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
host=qemu122, domain=, nis-domain=(none)
bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
nameserver0=10.0.2.3
ALSA device list:
No soundcards found.
usb 1-1: new full-speed USB device number 2 using uhci_hcd
input: Wacom Penpartner as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/input/input4
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
VFS: Cannot open root device "hda" or unknown-block(0,0): error -6
Please append a correct "root=" boot option; here are the available partitions:
0800 343154 sda driver: sd
0b00 1048575 sr0 driver: sr
VFS: Unable to mount root fs on unknown-block(0,0)
User configuration error - no valid root filesystem found
Kernel panic - not syncing: Invalid configuration from end user prevents continuing
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.23-WR7.0.0.0_standard #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
ffff880016e47dd8 ffff880016e47d48 ffffffff818182b0 ffffffff81c5d648
ffff880016e47dc8 ffffffff81816a61 ffffffff00000008 ffff880016e47dd8
ffff880016e47d70 ffffffff81816bf7 0000000000000046 0000000000000000
Call Trace:
[<ffffffff818182b0>] dump_stack+0x4e/0x7a
[<ffffffff81816a61>] panic+0xc0/0x1b8
[<ffffffff81816bf7>] ? printk+0x63/0x6b
[<ffffffff81ef92ee>] mount_block_root+0x223/0x23b
[<ffffffff81ef951a>] mount_root+0xf1/0xfa
[<ffffffff81efa1d0>] ? initrd_load+0x2f2/0x2ff
[<ffffffff81ef968f>] prepare_namespace+0x16c/0x1a4
[<ffffffff81ef8f82>] kernel_init_freeable+0x22f/0x23f
[<ffffffff81813a90>] ? rest_init+0x90/0x90
[<ffffffff81813a9e>] kernel_init+0xe/0xf0
[<ffffffff818267ec>] ret_from_fork+0x7c/0xb0
[<ffffffff81813a90>] ? rest_init+0x90/0x90
Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)
general protection fault: fff2 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.23-WR7.0.0.0_standard #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
task: ffff880016e48000 ti: ffff880016e44000 task.ti: ffff880016e44000
RIP: 0010:[<ffffffff81816b20>] [<ffffffff81816b20>] panic+0x17f/0x1b8
RSP: 0000:ffff880016e47d58 EFLAGS: 00000246
RAX: 0000000080000001 RBX: ffffffff81c5d648 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff
RBP: ffff880016e47dc8 R08: 0000000000000001 R09: 00000000000001a1
R10: ffff880016e47dd8 R11: 00000000000001a0 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff880015d5a000
FS: 0000000000000000(0000) GS:ffff880017c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000000 CR3: 0000000001e0d000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000
Stack:
ffffffff00000008 ffff880016e47dd8 ffff880016e47d70 ffffffff81816bf7
0000000000000046 0000000000000000 0000000000000000 0000000000000400
000000000000018d ffff880015d5a000 ffff880016e47dd8 0000000000008000
Call Trace:
[<ffffffff81816bf7>] ? printk+0x63/0x6b
[<ffffffff81ef92ee>] mount_block_root+0x223/0x23b
[<ffffffff81ef951a>] mount_root+0xf1/0xfa
[<ffffffff81efa1d0>] ? initrd_load+0x2f2/0x2ff
[<ffffffff81ef968f>] prepare_namespace+0x16c/0x1a4
[<ffffffff81ef8f82>] kernel_init_freeable+0x22f/0x23f
[<ffffffff81813a90>] ? rest_init+0x90/0x90
[<ffffffff81813a9e>] kernel_init+0xe/0xf0
[<ffffffff818267ec>] ret_from_fork+0x7c/0xb0
[<ffffffff81813a90>] ? rest_init+0x90/0x90
Code: 00 00 49 ff cc 74 0c bf 58 89 41 00 e8 3a b3 bc ff eb ef 48 83 c3 64 eb b6 83 3d cb 0b 83 00 00 74 05 e8 e4 b2 85 ff fb 45 31 e4 <4d> 39 ec 7c 18 41 83 f6 01 44 89 f7 ff 15 8e 0b 83 00 49 01 c4
RIP [<ffffffff81816b20>] panic+0x17f/0x1b8
RSP <ffff880016e47d58>
---[ end trace 550877f5f3bdf60b ]---
d
1, configure --enable-board=qemux86-64 --enable-kernel=standard --enable-rootfs=glibc-small --with-template=feature/analysis,feature/debug,feature/demo,feature/gdb
2, make fs
3, make start-target TARGET_VIRT_BOOT_TYPE=disk TARGET_VIRT_DISK=$PWD/export/qemux86-64-glibc-small-standard-dist.ext3
