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发表于 2017-1-4 14:57:50
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U-Boot 2013.04-rc2 (Jan 04 2017 - 10:18:13)
CPU: NUC972
DRAM: 64 MiB
NAND: 128 MiB
MMC: mmc: 0
In: serial
Out: serial
Err: serial
Net: emac
Hit any key to stop autoboot: 0
Loading from nand0, offset 0x200000
Image Name: Linux-3.10.101
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1622768 Bytes = 1.5 MiB
Load Address: 00008000
Entry Point: 00008000
## Booting kernel from Legacy Image at 00007fc0 ...
Image Name: Linux-3.10.101
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1622768 Bytes = 1.5 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Li done, booting tBooting Linux on physical CPU 0x0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.101 (root@ubuntu) (gcc version 4.8.4 (GCC) ) #31 PREEMPT Wed Jan 4 14:18:17 CST 2017
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: NUC970
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: noinitrd ubi.mtd=2 root=ubi0:system rw rootfstype=ubifs console=ttyS0,115200n8 rdinit=/sbin/init mem=64M
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 61448k/61448k available, 4088k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc4800000 - 0xff000000 ( 936 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.text : 0xc0008000 - 0xc02e0eec (2916 kB)
.init : 0xc02e1000 - 0xc02ff948 ( 123 kB)
.data : 0xc0300000 - 0xc0331ce0 ( 200 kB)
.bss : 0xc0331ce0 - 0xc03634b4 ( 198 kB)
SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:625
sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
Console: colour dummy device 80x30
console [ttyS0] enabled
Calibrating delay loop... 148.88 BogoMIPS (lpj=744448)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys perf_event
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0xc02476d0 - 0xc024770c
devtmpfs: initialized
pinctrl core: initialized pinctrl subsystem
DMA: preallocated 256 KiB pool for atomic coherent allocations
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource nuc970-timer1
NetWinder Floating Point Emulator V0.97 (double precision)
ROMFS MTD (C) 2007 Red Hat, Inc.
msgmni has been set to 120
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Console: switching to colour frame buffer device 128x37
fb0: nuc970fb frame buffer device
nuc970-uart.0: ttyS0 at I/O 0x0 (irq = 36) is a NUC970
brd: module loaded
nuc970 mtd nand driver version: 20160331
NAND device: Manufacturer ID: 0xef, Chip ID: 0xf1 (Unknown NAND 128MiB 3,3V 8-bit), 128MiB, page size: 2048, OOB size: 64
SYSTEM: USE BCH_T4 HWECC algorithm(SMRA size: 64, Parity number:32 bytes)
EXECUTE: USE BCH_T4 HWECC algorithm(SMRA size: 64, Parity number:32 bytes)
USE BCH_T4 HWECC algorithm(Parity number:32 bytes)
Bad block table not found for chip 0
Bad block table not found for chip 0
Scanning device for bad blocks
Bad block table written to 0x000007fe0000, version 0x01
Bad block table written to 0x000007fc0000, version 0x01
fmi-sm: registered successfully! mtdid=nand0
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
nuc970-ehci nuc970-ehci: Nuvoton NUC970 EHCI Host Controller
nuc970-ehci nuc970-ehci: new USB bus registered, assigned bus number 1
nuc970-ehci nuc970-ehci: irq 23, io mem 0xb0005000
nuc970-ehci nuc970-ehci: USB 2.0 started, EHCI 0.95
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
0x204 = 0x8
nuc970-ohci nuc970-ohci: Nuvoton NUC970 OHCI Host Controller
nuc970-ohci nuc970-ohci: new USB bus registered, assigned bus number 2
nuc970-ohci nuc970-ohci: irq 24, io mem 0xb0007000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usbcore: registered new interface driver usb-storage
UBI error: ubi_init: UBI error: cannot initialize UBI, error -19
UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:system", error -19
VFS: Cannot open root device "ubi0:system" or unknown-block(0,0): error -19
Please append a correct "root=" boot option; here are the available partitions:
1f00 131072 mtdblock0 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.101 #31
Backtrace:
[<c0011f24>] (dump_backtrace+0x0/0x10c) from [<c0012138>] (show_stack+0x18/0x1c)
r6:c02f8a88 r5:00008000 r4:c02a08e0 r3:00000000
[<c0012120>] (show_stack+0x0/0x1c) from [<c02447e8>] (dump_stack+0x20/0x28)
[<c02447c8>] (dump_stack+0x0/0x28) from [<c0242374>] (panic+0xa4/0x1f8)
[<c02422d0>] (panic+0x0/0x1f8) from [<c02e2028>] (mount_block_root+0x230/0x2d8)
r3:00000001 r2:00000000 r1:c3843ed8 r0:c02a08e0
r7:c02f8a78
[<c02e1df8>] (mount_block_root+0x0/0x2d8) from [<c02e22d4>] (prepare_namespace+0x98/0x1c0)
[<c02e223c>] (prepare_namespace+0x0/0x1c0) from [<c02e1c44>] (kernel_init_freeable+0x1d8/0x220)
r6:c0331ce0 r5:00000007 r4:c02ff940
[<c02e1a6c>] (kernel_init_freeable+0x0/0x220) from [<c0241c50>] (kernel_init+0x10/0x158)
[<c0241c40>] (kernel_init+0x0/0x158) from [<c000ecf8>] (ret_from_fork+0x14/0x3c)
r5:c0241c40 r4:00000000
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