tftp下载内核及nfs挂载根文件系统启动log
U-Boot 1.3.4 (Aug 5 2021 - 08:18:54) for x210@Flyer
CPU: S5PV210@1000MHz(OK)
APLL = 1000MHz, HclkMsys = 200MHz, PclkMsys = 100MHz
MPLL = 667MHz, EPLL = 96MHz
HclkDsys = 166MHz, PclkDsys = 83MHz
HclkPsys = 133MHz, PclkPsys = 66MHz
SCLKA2M = 200MHz
Serial = CLKUART
Board: X210BV3S
DRAM: 512 MB
Flash: 8 MB
SD/MMC: 3728MB
In: serial
Out: serial
Err: serial
[LEFT UP] boot mode
checking mode for fastboot ...
Hit any key to stop autoboot: 0
dm9000 i/o: 0x88000300, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
TFTP from server 192.168.1.104; our IP address is 192.168.1.188
Filename 'zImage'.
Load address: 0x30008000
Loading: T T T T T T T T T ######################transmission timeout
#######OK
U-Boot 1.3.4 (Aug 5 2021 - 08:18:54) for x210@Flyer
CPU: S5PV210@1000MHz(OK)
APLL = 1000MHz, HclkMsys = 200MHz, PclkMsys = 100MHz
MPLL = 667MHz, EPLL = 96MHz
HclkDsys = 166MHz, PclkDsys = 83MHz
HclkPsys = 133MHz, PclkPsys = 66MHz
SCLKA2M = 200MHz
Serial = CLKUART
Board: X210BV3S
DRAM: 512 MB
Flash: 8 MB
SD/MMC: 3728MB
In: serial
Out: serial
Err: serial
[LEFT UP] boot mode
checking mode for fastboot ...
Hit any key to stop autoboot: 0
dm9000 i/o: 0x88000300, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
TFTP from server 192.168.1.104; our IP address is 192.168.1.188
Filename 'zImage'.
Load address: 0x30008000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
############################T #####################################
#################################################################
#################################################################
#################################################################
#################################################################
##
done
Bytes transferred = 3669940 (0x37ffb4)
Boot with zImage
Starting kernel ...
Hello, world 0.@Flyer
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35.7+ (fly@fly-vm) (gcc version 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #1 PREEMPT Tue Aug 10 00:00:34 CST 2021
[ 0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: SMDKV210
[ 0.000000] @@@@@@@ atags_pointer not null
[ 0.000000] @@@@@@@linter#####boot_params:c0000100,mdesc->boot_params:40000002
[ 0.000000] Ignoring unrecognised tag 0x41001099
[ 0.000000] $$$$$$$$$cmdline:init=/linuxrc console=ttySAC2,115200 root=nfs nfsroot=192.168.1.104:/opt/v210_rootfs ip=192.168.1.188
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU S5PV210/S5PC110 (id 0x43110220)
[ 0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics
[ 0.000000] S5PV210: PLL settings, A=1000000000, M=667000000, E=96000000 V=54000000
[ 0.000000] S5PV210: ARMCLK=1000000000, HCLKM=200000000, HCLKD=166750000
[ 0.000000] HCLKP=133400000, PCLKM=100000000, PCLKD=83375000, PCLKP=66700000
[ 0.000000] sclk_dmc: source is sclk_a2m (0), rate is 200000000
[ 0.000000] sclk_onenand: source is hclk_psys (0), rate is 66700000
[ 0.000000] sclk: source is mout_mpll (6), rate is 66700000
[ 0.000000] sclk: source is mout_mpll (6), rate is 66700000
[ 0.000000] sclk: source is mout_mpll (6), rate is 66700000
[ 0.000000] sclk: source is mout_mpll (6), rate is 66700000
[ 0.000000] sclk_mixer: source is sclk_dac (0), rate is 24000000
[ 0.000000] sclk_spdif: source is sclk_audio (0), rate is 24000000
[ 0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_fimc: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_cam0: source is xusbxti (1), rate is 12000000
[ 0.000000] sclk_cam1: source is ext_xtal (0), rate is 12000000
[ 0.000000] sclk_fimd: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_mmc: source is mout_mpll (6), rate is 47642857
[ 0.000000] sclk_mmc: source is mout_epll (7), rate is 96000000
[ 0.000000] sclk_mmc: source is mout_mpll (6), rate is 47642857
[ 0.000000] sclk_mmc: source is mout_epll (7), rate is 96000000
[ 0.000000] sclk_mfc: source is sclk_a2m (0), rate is 200000000
[ 0.000000] sclk_g2d: source is sclk_a2m (0), rate is 200000000
[ 0.000000] sclk: source is sclk_a2m (0), rate is 100000000
[ 0.000000] sclk_csis: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_spi: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_spi: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_pwi: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_pwm: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_mdnie: source is ext_xtal (0), rate is 24000000
[ 0.000000] sclk_mdnie_pwm: source is ext_xtal (0), rate is 24000000
[ 0.000000] s5pv210: 37748736 bytes system memory reserved for mfc at 0x30c0a000
[ 0.000000] s5pv210: 37748736 bytes system memory reserved for mfc at 0x40000000
[ 0.000000] s5pv210: 25165824 bytes system memory reserved for fimc0 at 0x42400000
[ 0.000000] s5pv210: 10137600 bytes system memory reserved for fimc1 at 0x43c00000
[ 0.000000] s5pv210: 25165824 bytes system memory reserved for fimc2 at 0x445ab000
[ 0.000000] s5pv210: 25165824 bytes system memory reserved for jpeg at 0x45dab000
[ 0.000000] s5pv210: 4915200 bytes system memory reserved for fimd at 0x475ab000
[ 0.000000] s5pv210: 10485760 bytes system memory reserved for texstream at 0x47a5b000
[ 0.000000] s5pv210: 3379200 bytes system memory reserved for pmem_gpu1 at 0x4845b000
[ 0.000000] s5pv210: 8388608 bytes system memory reserved for g2d at 0x48794000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: init=/linuxrc console=ttySAC2,115200 root=nfs nfsroot=192.168.1.104:/opt/v210_rootfs ip=192.168.1.188
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 256MB 256MB = 512MB total
[ 0.000000] Memory: 327696k/327696k available, 196592k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xff000000 - 0xffe0 0000 ( 14 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xfc000000 ( 440 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .init : 0xc0008000 - 0xc0033000 ( 172 kB)
[ 0.000000] .text : 0xc0033000 - 0xc06ef000 (6896 kB)
[ 0.000000] .data : 0xc06f0000 - 0xc073d600 ( 310 kB)
[ 0.000000] SLUB: Genslabs=9, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:393
[ 0.000000] VIC @fd000000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @fd010000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @fd020000: id 0x00041192, vendor 0x41
[ 0.000000] VIC @fd030000: id 0x00041192, vendor 0x41
[ 0.000000] mult[140737]
[ 0.000000] max_delta_ns[2937815369]
[ 0.000000] min_delta_ns[30517]
[ 0.000000] rate[32768]
[ 0.000000] HZ[256]
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [ttySAC2] enabled
[ 0.510711] Calibrating delay loop... 998.15 BogoMIPS (lpj=1949696)
[ 0.594883] pid_max: default: 32768 minimum: 301
[ 0.599532] Mount-cache hash table entries: 512
[ 0.604261] Initializing cgroup subsys debug
[ 0.608242] Initializing cgroup subsys cpuacct
[ 0.612655] Initializing cgroup subsys freezer
[ 0.617096] CPU: Testing write buffer coherency: ok
[ 0.623879] regulator: core version 0.5
[ 0.626374] NET: Registered protocol family 16
[ 0.635997] S3C Power Management, Copyright 2004 Simtec Electronics
[ 0.640794] pmstats at 00000000
[ 0.643918] Open OV2655 camema sensor
[ 0.781263] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.787369] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.794904] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.802442] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.809989] smdkv210_nand_io_init
[ 0.813651] S5PV210: Initializing architecture
[ 0.817988] s3c24xx-pwm s3c24xx-pwm.0: tin at 66700000, tdiv at 66700000, tin=divclk, base 0
[ 0.826118] s3c24xx-pwm s3c24xx-pwm.1: tin at 66700000, tdiv at 66700000, tin=divclk, base 8
[ 0.834522] s3c24xx-pwm s3c24xx-pwm.2: tin at 66700000, tdiv at 66700000, tin=divclk, base 12
[ 0.843012] s3c24xx-pwm s3c24xx-pwm.3: tin at 66700000, tdiv at 66700000, tin=divclk, base 16
[ 0.851622] regulator: pd_audio_supply: 5000 mV normal
[ 0.856784] regulator: pd_cam_supply: 5000 mV normal
[ 0.861796] regulator: pd_tv_supply: 5000 mV normal
[ 0.866729] regulator: pd_lcd_supply: 5000 mV normal
[ 0.871758] regulator: pd_g3d_supply: 5000 mV normal
[ 0.876782] regulator: pd_mfc_supply: 5000 mV normal
[ 0.887658] bio: create slabat 0
[ 0.890754] SCSI subsystem initialized
[ 0.894041] usbcore: registered new interface driver usbfs
[ 0.899439] usbcore: registered new interface driver hub
[ 0.904758] usbcore: registered new device driver usb
[ 0.910088] s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
[ 0.915305] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
[ 0.920613] s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter
[ 0.926114] Advanced Linux Sound Architecture Driver Version 1.0.23.
[ 0.932521] Sangoma WANPIPE Router v1.1 (c) 1995-2000 Sangoma Technologies Inc.
[ 0.939648] cfg80211: Calling CRDA to update world regulatory domain
[ 0.945940] Switching to clocksource clock_source_systimer
[ 0.956304] NET: Registered protocol family 2
[ 0.959377] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.966798] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.973608] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)
[ 0.980350] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.986404] TCP reno registered
[ 0.989513] UDP hash table entries: 256 (order: 1, 12288 bytes)
[ 0.995435] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[ 1.001876] NET: Registered protocol family 1
[ 1.006307] RPC: Registered udp transport module.
[ 1.010757] RPC: Registered tcp transport module.
[ 1.015431] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.021992] PMU: registered new PMU device of type 0
[ 1.026821] wifi power management
[ 1.030309] SMDKC110/V210 RTC, (c) 2010 Samsung Electronics
[ 1.035749] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 1.041697] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 1.047805] smdkc110-rtc smdkc110-rtc: rtc core: registered s3c as rtc0
[ 1.054305] S5PV210 ADC driver, (c) 2010 Samsung Electronics
[ 1.060090] cpuidle: phy_regs_save:0x4fd7c000
[ 1.064530] input: s3c-button as /devices/virtual/input/input0
[ 1.070039] s3c button Initialized!!
[ 1.073702] Loaded driver for PL330 DMAC-0 s3c-pl330
[ 1.078530] DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32
[ 1.084657] Loaded driver for PL330 DMAC-1 s3c-pl330
[ 1.089528] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.095671] Loaded driver for PL330 DMAC-2 s3c-pl330
[ 1.100539] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.113362] ashmem: initialized
[ 1.115634] NTFS driver 2.1.29 [Flags: R/W].
[ 1.119317] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 1.126323] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.130516] msgmni has been set to 640
[ 1.136736] alg: No test for stdrng (krng)
[ 1.139419] io scheduler noop registered
[ 1.143285] io scheduler deadline registered
[ 1.147519] io scheduler cfq registered (default)
[ 1.152835] s3cfb s3cfb: [fb2] dma: 0x475ab000, cpu: 0xe1000000, size: 0x004b0000
[ 1.163641] FIMD src sclk = 166750000
[ 1.165848] s3cfb s3cfb: registered successfully
[ 1.170441] Start display and show logo
[ 1.274984] x210 led driver
[ 1.343000] PA FB = 0x475AB000, bits per pixel = 32
[ 1.346432] screen width=1024 height=600 va=0xd75ab000 pa=0x475ab000
[ 1.352744] xres_virtual = 1024, yres_virtual = 1200, xoffset = 0, yoffset = 0
[ 1.359936] fb_size=4915200
[ 1.362704] Back frameBuffer[0].VAddr=d7803000 PAddr=47803000 size=2457600
[ 1.369878] s5pv210-uart.0: s3c2410_serial0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10
[ 1.378011] s5pv210-uart.1: s3c2410_serial1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10
[ 1.386081] s5pv210-uart.2: s3c2410_serial2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10
[ 1.394203] s5pv210-uart.3: s3c2410_serial3 at MMIO 0xe2900c00 (irq = 28) is a S3C6400/10
[ 1.406514] brd: module loaded
[ 1.410323] loop: module loaded
[ 1.412032] pmem_gpu1: 1 init
[ 1.415355] Android kernel panic handler initialized (bind=kpanic)
[ 1.421564] S3C NAND Driver, (c) 2008 Samsung Electronics
[ 1.426577] Unknown NAND Device.
[ 1.429743] PPP generic driver version 2.4.2
[ 1.434115] PPP Deflate Compression module registered
[ 1.438951] PPP BSD Compression module registered
[ 1.444352] PPP MPPE Compression module registered
[ 1.448396] NET: Registered protocol family 24
[ 1.454342] dm9000 Ethernet Driver, V1.31
[ 1.458155] eth0: dm9000c at e08f4300,e08f8304 IRQ 42 MAC: 00:09:c0:ff:ec:48 (platform data)
[ 1.465366] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.471923] s5p-ehci s5p-ehci: s5pv210 EHCI
[ 1.475969] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1
[ 1.483057] s5p-ehci s5p-ehci: irq 87, io mem 0xec200000
[ 1.498193] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00
[ 1.502193] usb u sb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.508890] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.516079] usb usb1: Product: s5pv210 EHCI
[ 1.520232] usb usb1: Manufacturer: Linux 2.6.35.7+ ehci_hcd
[ 1.525873] usb usb1: SerialNumber: s5pv210
[ 1.530467] hub 1-0:1.0: USB hub found
[ 1.533778] hub 1-0:1.0: 1 port detected
[ 1.537836] Initializing USB Mass Storage driver...
[ 1.542604] usbcore: registered new interface driver usb-storage
[ 1.548488] USB Mass Storage support registered.
[ 1.553334] mice: PS/2 mouse device common for all mice
[ 1.558597] S5P Touchscreen driver, (c) 2008 Samsung Electronics
[ 1.564358] s3c-ts s3c-ts: Created Median filter len:5 coords:2 dec_threshold:6
[ 1.571547] s3c-ts s3c-ts: Created Mean filter len:3 coords:2
[ 1.577293] s3c-ts s3c-ts: Created Linear filter coords:2
[ 1.582641] s3c-ts s3c-ts: Created zoom filter coords:2
[ 1.587835] s3c-ts s3c-ts: 4 filter(s) initialized
[ 1.592624] S5P TouchScreen got loaded successfully : 12 bits
[ 1.598473] input: S5P TouchScreen as /devices/virtual/input/input1
[ 1.604909] [GSLX680] Enter gslX680_ts_init
[ 1.608946] input: gslX680 as /devices/platform/s3c2440-i2c.1/i2c-1/1-0040/input/input2
[ 1.877086] usb 1-1: new high speed USB device using s5p-ehci and address 2
[ 2.011526] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 2.016766] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.023869] usb 1-1: Product: USB2.0 Hub
[ 2.028381] hub 1-1:1.0: USB hub found
[ 2.031777] hub 1-1:1.0: 4 ports detected
[ 4.249416] using rtc device, s3c, for alarms
[ 4.252296] i2c /dev entries driver
[ 4.256235] Linux video capture interface: v2.00
[ 4.260434] gspca: main v2.9.0 registered
[ 4.264491] s3c-csis: Samsung MIPI-CSI2 driver probed successfully
[ 4.270555] mfc_init: S5PC110 MFC Driver, (c) 2009 Samsung Electronics
[ 4.270561]
[ 4.279137] S3C JPEG Driver, (c) 2007 Samsung Electronics
[ 4.284120] JPEG driver for S5PV210
[ 4.288191] i2c i2c-1: attached s5p_ddc into i2c adapter successfully
[ 4.294029] S5PC11X HPD Driver, (c) 2009 Samsung Electronics
[ 4.299818] S5PC11X CEC Driver, (c) 2009 Samsung Electronics
[ 4.305753] usbcore: registered new interface driver uvcvideo
[ 4.310982] USB Video Class driver (v0.1.0)
[ 4.317100] device-mapper: uevent: version 1.0.3
[ 4.323032] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[ 4.330096] cpuidle: using governor ladder
[ 4.334163] cpuidle: using governor menu
[ 4.338018] sdhci: Secure Digital Host Controller Interface driver
[ 4.344137] sdhci: Copyright(c) Pierre Ossman
[ 4.348696] s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133400000 Hz)
[ 4.355063] s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133400000 Hz)
[ 4.361647] s3c-sdhci s3c-sdhci.0: clock source 2: sclk_mmc (47642857 Hz)
[ 4.368558] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
[ 4.375471] s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133400000 Hz)
[ 4.382011] s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133400000 Hz)
[ 4.388591] s3c-sdhci s3c-sdhci.1: clock source 2: sclk_mmc (47642857 Hz)
[ 4.465829] wifi power enabled
[ 4.467507] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
[ 4.474483] s3c-sdhci s3c-sdhci.2: clock source 0: hsmmc (133400000 Hz)
[ 4.481033] s3c-sdhci s3c-sdhci.2: clock source 1: hsmmc (133400000 Hz)
[ 4.487619] s3c-sdhci s3c-sdhci.2: clock source 2: sclk_mmc (47642857 Hz)
[ 4.494485] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA
[ 4.501425] s3c-sdhci s3c-sdhci.3: clock source 0: hsmmc (133400000 Hz)
[ 4.507982] s3c-sdhci s3c-sdhci.3: clock source 1: hsmmc (133400000 Hz)
[ 4.514572] s3c-sdhci s3c-sdhci.3: clock source 2: sclk_mmc (47642857 Hz)
[ 4.521439] mmc3: SDHCI controller on samsung-hsmmc [s3c-sdhci.3] using ADMA
[ 4.528970] usbcore: registered new interface driver hiddev
[ 4.533977] usbcore: registered new interface driver usbhid
[ 4.539422] usbhid: USB HID core driver
[ 4.544842] logger: created 64K log 'log_main'
[ 4.547949] logger: created 256K log 'log_events'
[ 4.552630] logger: created 64K log 'log_radio'
[ 4.557133] logger: created 64K log 'log_system'
[ 4.562809] No device for DAI WM8976 HiFi
[ 4.565631] s3c64xx_iis_dai_init:s3c64xx-i2s0
[ 4.570135] s3c64xx_iis_dev_probe:id0 !!!
[ 4.574023] s3c64xx_iis_dai_init:s3c64xx-i2s1
[ 4.578669] WM8976 Audio Codec 0.4wm8976_probe: i2c_master_send
[ 4.584444] wm8976_init
[ 4.625765] mmc0: new high speed MMC card at address 0001
[ 4.629918] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 4.634414] mmcblk0: p1 p2 p3 p4
[ 5.299290] mmc2: new high speed SDHC card at address aaaa
[ 5.303493] mmcblk1: mmc2:aaaa SS08G 7.40 GiB
[ 5.307908] mmcblk1: p1
[ 5.359276] s3c_idma_preallocate_buffer: VA-e0940000 PA-C0000000 163840bytes
[ 5.365394] s3c_preallocate_dma_buffer: VA-ff007000, PA-4FF40000, 131072bytes
[ 5.372225] asoc: WM8976 HiFi s3c64xx-i2s0 mapping ok
[ 5.380915] ALSA device list:
[ 5.382428] #0: smdkc1000 (WM8976)
[ 5.386003] GACT probability NOT on
[ 5.389442] Mirror/redirect action on
[ 5.393084] u32 classifier
[ 5.395746] Actions configured
[ 5.399142] Netfilter messages via NETLINK v0.30.
[ 5.403880] nf_conntrack version 0.5.0 (5120 buckets, 20480 max)
[ 5.409954] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 5.417178] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 5.425186] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 5.431853] ctnetlink v0.93: registering with nfnetlink.
[ 5.436603] xt_time: kernel timezone is -0000
[ 5.442902] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.446840] arp_tables: (C) 2002 David S. Miller
[ 5.451405] TCP cubic registered
[ 5.454558] NET: Registered protocol family 10
[ 5.460771] lo: Disabled Privacy Extensions
[ 5.468150] Mobile IPv6
[ 5.469111] IPv6 over IPv4 tunneling driver
[ 5.474847] sit0: Disabled Privacy Extensions
[ 5.480540] ip6tnl0: Disabled Privacy Extensions
[ 5.485035] NET: Registered protocol family 17
[ 5.488129] NET: Registered protocol family 15
[ 5.492564] lib80211: common routines for IEEE802.11 drivers
[ 5.498233] ThumbEE CPU extension supported.
[ 5.502510] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
[ 5.510584] regulator_init_complete: disabling pd_mfc_supply
[ 5.515678] regulator_init_complete: disabling pd_tv_supply
[ 5.521215] regulator_init_complete: disabling pd_cam_supply
[ 5.527010] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 5.532835] smdkc110-rtc smdkc110-rtc: setting system clock to 2010-01-01 12:00:05 UTC (1262347205)
[ 5.543313] FIMC0 registered successfully
[ 5.547135] FIMC1 registered successfully
[ 5.551107] FIMC2 registered successfully
[ 5.553884] S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics
[ 5.560565] s5p-tvout s5p-tvout: hpd status is cable removed
[ 6.111595] eth0: link down
[ 6.113061] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.119272] Sending DHCP requests .
[ 10.048965] eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 10.053343] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 10.166141] ..
[ 22.013778] ... timed out!
[ 85.174363] IP-Config: Retrying forever (NFS root)...
[ 85.720791] eth0: link down
[ 85.722237] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 86.728633] Sending DHCP requests .
[ 87.330178] eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
[ 87.334555] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 87.732501] , OK
[ 87.736429] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.1.102
[ 87.743528] IP-Config: Complete:
[ 87.745794] device=eth0, addr=192.168.1.102, mask=255.255.255.0, gw=192.168.1.253,
[ 87.753659] host=192.168.1.102, domain=, nis-domain=(none),
[ 87.759651] bootserver=0.0.0.0, rootserver=192.168.1.104, rootpath=
[ 87.766699] DBUG_PORT must not use AFC!
[ 87.770463] Looking up port of RPC 100003/2 on 192.168.1.104
[ 87.785816] Looking up port of RPC 100005/1 on 192.168.1.104
[ 87.807162] VFS: Mounted root (nfs filesystem) on device 0:12.
[ 87.811567] Freeing init memory: 172K
can't run '/etc/init.d/rcS': No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
Please press Enter to activate this console. / #
can't open /dev/tty2: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty2: No such file or directory
/ #
can't open /dev/tty4: No such file or directory
can't open /dev/tty3: No such file or directory
/ #
can't open /dev/tty2: No such file or directory
由于是直接挂载了busybox编译的文件系统，还有很多配置文件没有添加，所以虽然能挂载成功但是很多功能没有，而且还有报错的信息。这个我们下一阶段继续完善及优化。
根文件系统信息
fly@fly-vm:~$ cd /opt/v210_rootfs/
fly@fly-vm:v210_rootfs$ tree
.
├── bin
│ ├── arch -> busybox
│ ├── ash -> busybox
│ ├── base32 -> busybox
│ ├── base64 -> busybox
│ ├── busybox
│ ├── cat -> busybox
│ ├── chattr -> busybox
│ ├── chgrp -> busybox
│ ├── chmod -> busybox
│ ├── chown -> busybox
│ ├── conspy -> busybox
│ ├── cp -> busybox
│ ├── cpio -> busybox
│ ├── cttyhack -> busybox
│ ├── date -> busybox
│ ├── dd -> busybox
│ ├── df -> busybox
│ ├── dmesg -> busybox
│ ├── dnsdomainname -> busybox
│ ├── dumpkmap -> busybox
│ ├── echo -> busybox
│ ├── ed -> busybox
│ ├── egrep -> busybox
│ ├── false -> busybox
│ ├── fatattr -> busybox
│ ├── fdflush -> busybox
│ ├── fgrep -> busybox
│ ├── fsync -> busybox
│ ├── getopt -> busybox
│ ├── grep -> busybox
│ ├── gunzip -> busybox
│ ├── gzip -> busybox
│ ├── hostname -> busybox
│ ├── hush -> busybox
│ ├── ionice -> busybox
│ ├── iostat -> busybox
│ ├── ipcalc -> busybox
│ ├── kbd_mode -> busybox
│ ├── kill -> busybox
│ ├── link -> busybox
│ ├── linux32 -> busybox
│ ├── linux64 -> busybox
│ ├── ln -> busybox
│ ├── login -> busybox
│ ├── ls -> busybox
│ ├── lsattr -> busybox
│ ├── lzop -> busybox
│ ├── makemime -> busybox
│ ├── mkdir -> busybox
│ ├── mknod -> busybox
│ ├── mktemp -> busybox
│ ├── more -> busybox
│ ├── mount -> busybox
│ ├── mountpoint -> busybox
│ ├── mpstat -> busybox
│ ├── mt -> busybox
│ ├── mv -> busybox
│ ├── netstat -> busybox
│ ├── nice -> busybox
│ ├── nuke -> busybox
│ ├── pidof -> busybox
│ ├── ping -> busybox
│ ├── ping6 -> busybox
│ ├── pipe_progress -> busybox
│ ├── printenv -> busybox
│ ├── ps -> busybox
│ ├── pwd -> busybox
│ ├── reformime -> busybox
│ ├── resume -> busybox
│ ├── rev -> busybox
│ ├── rm -> busybox
│ ├── rmdir -> busybox
│ ├── rpm -> busybox
│ ├── run-parts -> busybox
│ ├── scriptreplay -> busybox
│ ├── sed -> busybox
│ ├── setarch -> busybox
│ ├── setpriv -> busybox
│ ├── setserial -> busybox
│ ├── sh -> busybox
│ ├── sleep -> busybox
│ ├── stat -> busybox
│ ├── stty -> busybox
│ ├── su -> busybox
│ ├── tar -> busybox
│ ├── touch -> busybox
│ ├── true -> busybox
│ ├── umount -> busybox
│ ├── uname -> busybox
│ ├── usleep -> busybox
│ ├── vi -> busybox
│ ├── watch -> busybox
│ └── zcat -> busybox
├── linuxrc -> bin/busybox
├── sbin
│ ├── acpid -> ../bin/busybox
│ ├── adjtimex -> ../bin/busybox
│ ├── arp -> ../bin/busybox
│ ├── blkid -> ../bin/busybox
│ ├── blockdev -> ../bin/busybox
│ ├── bootchartd -> ../bin/busybox
│ ├── depmod -> ../bin/busybox
│ ├── devmem -> ../bin/busybox
│ ├── fbsplash -> ../bin/busybox
│ ├── fdisk -> ../bin/busybox
│ ├── findfs -> ../bin/busybox
│ ├── freeramdisk -> ../bin/busybox
│ ├── fsck -> ../bin/busybox
│ ├── fsck.minix -> ../bin/busybox
│ ├── fstrim -> ../bin/busybox
│ ├── getty -> ../bin/busybox
│ ├── halt -> ../bin/busybox
│ ├── hdparm -> ../bin/busybox
│ ├── hwclock -> ../bin/busybox
│ ├── ifconfig -> ../bin/busybox
│ ├── ifdown -> ../bin/busybox
│ ├── ifenslave -> ../bin/busybox
│ ├── ifup -> ../bin/busybox
│ ├── init -> ../bin/busybox
│ ├── insmod -> ../bin/busybox
│ ├── ip -> ../bin/busybox
│ ├── ipaddr -> ../bin/busybox
│ ├── iplink -> ../bin/busybox
│ ├── ipneigh -> ../bin/busybox
│ ├── iproute -> ../bin/busybox
│ ├── iprule -> ../bin/busybox
│ ├── iptunnel -> ../bin/busybox
│ ├── klogd -> ../bin/busybox
│ ├── loadkmap -> ../bin/busybox
│ ├── logread -> ../bin/busybox
│ ├── losetup -> ../bin/busybox
│ ├── lsmod -> ../bin/busybox
│ ├── makedevs -> ../bin/busybox
│ ├── mdev -> ../bin/busybox
│ ├── mkdosfs -> ../bin/busybox
│ ├── mke2fs -> ../bin/busybox
│ ├── mkfs.ext2 -> ../bin/busybox
│ ├── mkfs.minix -> ../bin/busybox
│ ├── mkfs.vfat -> ../bin/busybox
│ ├── mkswap -> ../bin/busybox
│ ├── modinfo -> ../bin/busybox
│ ├── modprobe -> ../bin/busybox
│ ├── nameif -> ../bin/busybox
│ ├── pivot_root -> ../bin/busybox
│ ├── poweroff -> ../bin/busybox
│ ├── raidautorun -> ../bin/busybox
│ ├── reboot -> ../bin/busybox
│ ├── rmmod -> ../bin/busybox
│ ├── route -> ../bin/busybox
│ ├── run-init -> ../bin/busybox
│ ├── runlevel -> ../bin/busybox
│ ├── setconsole -> ../bin/busybox
│ ├── slattach -> ../bin/busybox
│ ├── start-stop-daemon -> ../bin/busybox
│ ├── sulogin -> ../bin/busybox
│ ├── swapoff -> ../bin/busybox
│ ├── swapon -> ../bin/busybox
│ ├── switch_root -> ../bin/busybox
│ ├── sysctl -> ../bin/busybox
│ ├── syslogd -> ../bin/busybox
│ ├── tc -> ../bin/busybox
│ ├── tunctl -> ../bin/busybox
│ ├── udhcpc -> ../bin/busybox
│ ├── uevent -> ../bin/busybox
│ ├── vconfig -> ../bin/busybox
│ ├── watchdog -> ../bin/busybox
│ └── zcip -> ../bin/busybox
└── usr
├── bin
│ ├── [ -> ../../bin/busybox
│ ├── [[ -> ../../bin/busybox
│ ├── awk -> ../../bin/busybox
│ ├── basename -> ../../bin/busybox
│ ├── bc -> ../../bin/busybox
│ ├── beep -> ../../bin/busybox
│ ├── blkdiscard -> ../../bin/busybox
│ ├── bunzip2 -> ../../bin/busybox
│ ├── bzcat -&g t; ../../bin/busybox
│ ├── bzip2 -> ../../bin/busybox
│ ├── cal -> ../../bin/busybox
│ ├── chpst -> ../../bin/busybox
│ ├── chrt -> ../../bin/busybox
│ ├── chvt -> ../../bin/busybox
│ ├── cksum -> ../../bin/busybox
│ ├── clear -> ../../bin/busybox
│ ├── cmp -> ../../bin/busybox
│ ├── comm -> ../../bin/busybox
│ ├── crontab -> ../../bin/busybox
│ ├── cryptpw -> ../../bin/busybox
│ ├── cut -> ../../bin/busybox
│ ├── dc -> ../../bin/busybox
│ ├── deallocvt -> ../../bin/busybox
│ ├── diff -> ../../bin/busybox
│ ├── dirname -> ../../bin/busybox
│ ├── dos2unix -> ../../bin/busybox
│ ├── dpkg -> ../../bin/busybox
│ ├── dpkg-deb -> ../../bin/busybox
│ ├── du -> ../../bin/busybox
│ ├── dumpleases -> ../../bin/busybox
│ ├── eject -> ../../bin/busybox
│ ├── env -> ../../bin/busybox
│ ├── envdir -> ../../bin/busybox
│ ├── envuidgid -> ../../bin/busybox
│ ├── expand -> ../../bin/busybox
│ ├── expr -> ../../bin/busybox
│ ├── factor -> ../../bin/busybox
│ ├── fallocate -> ../../bin/busybox
│ ├── fgconsole -> ../../bin/busybox
│ ├── find -> ../../bin/busybox
│ ├── flock -> ../../bin/busybox
│ ├── fold -> ../../bin/busybox
│ ├── free -> ../../bin/busybox
│ ├── ftpget -> ../../bin/busybox
│ ├── ftpput -> ../../bin/busybox
│ ├── fuser -> ../../bin/busybox
│ ├── groups -> ../../bin/busybox
│ ├── hd -> ../../bin/busybox
│ ├── head -> ../../bin/busybox
│ ├── hexdump -> ../../bin/busybox
│ ├── hexedit -> ../../bin/busybox
│ ├── hostid -> ../../bin/busybox
│ ├── id -> ../../bin/busybox
│ ├── install -> ../../bin/busybox
│ ├── ipcrm -> ../../bin/busybox
│ ├── ipcs -> ../../bin/busybox
│ ├── killall -> ../../bin/busybox
│ ├── last -> ../../bin/busybox
│ ├── less -> ../../bin/busybox
│ ├── logger -> ../../bin/busybox
│ ├── logname -> ../../bin/busybox
│ ├── lpq -> ../../bin/busybox
│ ├── lpr -> ../../bin/busybox
│ ├── lsof -> ../../bin/busybox
│ ├── lspci -> ../../bin/busybox
│ ├── lsscsi -> ../../bin/busybox
│ ├── lsusb -> ../../bin/busybox
│ ├── lzcat -> ../../bin/busybox
│ ├── lzma -> ../../bin/busybox
│ ├── man -> ../../bin/busybox
│ ├── md5sum -> ../../bin/busybox
│ ├── mesg -> ../../bin/busybox
│ ├── microcom -> ../../bin/busybox
│ ├── mkfifo -> ../../bin/busybox
│ ├── mkpasswd -> ../../bin/busybox
│ ├── nc -> ../../bin/busybox
│ ├── nl -> ../../bin/busybox
│ ├── nmeter -> ../../bin/busybox
│ ├── nohup -> ../../bin/busybox
│ ├── nproc -> ../../bin/busybox
│ ├── nslookup -> ../../bin/busybox
│ ├── od -> ../../bin/busybox
│ ├── openvt -> ../../bin/busybox
│ ├── passwd -> ../../bin/busybox
│ ├── paste -> ../../bin/busybox
│ ├── patch -> ../../bin/busybox
│ ├── pgrep -> ../../bin/busybox
│ ├── pkill -> ../../bin/busybox
│ ├── pmap -> ../../bin/busybox
│ ├── printf -> ../../bin/busybox
│ ├── pscan -> ../../bin/busybox
│ ├── pstree -> ../../bin/busybox
│ ├── pwdx -> ../../bin/busybox
│ ├── readlink -> ../../bin/busybox
│ ├── realpath -> ../../bin/busybox
│ ├── renice -> ../../bin/busybox
│ ├── reset -> ../../bin/busybox
│ ├── resize -> ../../bin/busybox
│ ├── rpm2cpio -> ../../bin/busybox
│ ├── runsv -> ../../bin/busybox
│ ├── runsvdir -> ../../bin/busybox
│ ├── rx -> ../../bin/busybox
│ ├── script -> ../../bin/busybox
│ ├── seq -> ../../bin/busybox
│ ├── setfattr -> ../../bin/busybox
│ ├── setkeycodes -> ../../bin/busybox
│ ├── setsid -> ../../bin/busybox
│ ├── setuidgid -> ../../bin/busybox
│ ├── sha1sum -> ../../bin/busybox
│ ├── sha256sum -> ../../bin/busybox
│ ├── sha3sum -> ../../bin/busybox
│ ├── sha512sum -> ../../bin/busybox
│ ├── showkey -> ../../bin/busybox
│ ├── shred -> ../../bin/busybox
│ ├── shuf -> ../../bin/busybox
│ ├── smemcap -> ../../bin/busybox
│ ├── softlimit -> ../../bin/busybox
│ ├── sort -> ../../bin/busybox
│ ├── split -> ../../bin/busybox
│ ├── ssl_client -> ../../bin/busybox
│ ├── strings -> ../../bin/busybox
│ ├── sum -> ../../bin/busybox
│ ├── sv -> ../../bin/busybox
│ ├── svc -> ../../bin/busybox
│ ├── svok -> ../../bin/busybox
│ ├── tac -> ../../bin/busybox
│ ├── tail -> ../../bin/busybox
│ ├── taskset -> ../../bin/busybox
│ ├── tcpsvd -> ../../bin/busybox
│ ├── tee -> ../../bin/busybox
│ ├── telnet -> ../../bin/busybox
│ ├── test -> ../../bin/busybox
│ ├── tftp -> ../../bin/busybox
│ ├── time -> ../../bin/busybox
│ ├── timeout -> ../../bin/busybox
│ ├── top -> ../../bin/busybox
│ ├── tr -> ../../bin/busybox
│ ├── traceroute -> ../../bin/busybox
│ ├── traceroute6 -> ../../bin/busybox
│ ├── truncate -> ../../bin/busybox
│ ├── ts -> ../../bin/busybox
│ ├── tty -> ../../bin/busybox
│ ├── ttysize -> ../../bin/busybox
│ ├── udhcpc6 -> ../../bin/busybox
│ ├── udpsvd -> ../../bin/busybox
│ ├── unexpand -> ../../bin/busybox
│ ├── uniq -> ../../bin/busybox
│ ├── unix2dos -> ../../bin/busybox
│ ├── unlink -> ../../bin/busybox
│ ├── unlzma -> ../../bin/busybox
│ ├── unshare -> ../../bin/busybox
│ ├── unxz -> ../../bin/busybox
│ ├── unzip -> ../../bin/busybox
│ ├── uptime -> ../../bin/busybox
│ ├── users -> ../../bin/busybox
│ ├── uudecode -> ../../bin/busybox
│ ├── uuencode -> ../../bin/busybox
│ ├── vlock -> ../../bin/busybox
│ ├── volname -> ../../bin/busybox
│ ├── w -> ../../bin/busybox
│ ├── wall -> ../../bin/busybox
│ ├── wc -> ../../b in/busybox
│ ├── wget -> ../../bin/busybox
│ ├── which -> ../../bin/busybox
│ ├── who -> ../../bin/busybox
│ ├── whoami -> ../../bin/busybox
│ ├── whois -> ../../bin/busybox
│ ├── xargs -> ../../bin/busybox
│ ├── xxd -> ../../bin/busybox
│ ├── xz -> ../../bin/busybox
│ ├── xzcat -> ../../bin/busybox
│ └── yes -> ../../bin/busybox
└── sbin
├── addgroup -> ../../bin/busybox
├── add-shell -> ../../bin/busybox
├── adduser -> ../../bin/busybox
├── arping -> ../../bin/busybox
├── brctl -> ../../bin/busybox
├── chat -> ../../bin/busybox
├── chpasswd -> ../../bin/busybox
├── chroot -> ../../bin/busybox
├── crond -> ../../bin/busybox
├── delgroup -> ../../bin/busybox
├── deluser -> ../../bin/busybox
├── dhcprelay -> ../../bin/busybox
├── dnsd -> ../../bin/busybox
├── ether-wake -> ../../bin/busybox
├── fakeidentd -> ../../bin/busybox
├── fbset -> ../../bin/busybox
├── fdformat -> ../../bin/busybox
├── fsfreeze -> ../../bin/busybox
├── ftpd -> ../../bin/busybox
├── httpd -> ../../bin/busybox
├── i2cdetect -> ../../bin/busybox
├── i2cdump -> ../../bin/busybox
├── i2cget -> ../../bin/busybox
├── i2cset -> ../../bin/busybox
├── i2ctransfer -> ../../bin/busybox
├── ifplugd -> ../../bin/busybox
├── inetd -> ../../bin/busybox
├── killall5 -> ../../bin/busybox
├── loadfont -> ../../bin/busybox
├── lpd -> ../../bin/busybox
├── mim -> ../../bin/busybox
├── nanddump -> ../../bin/busybox
├── nandwrite -> ../../bin/busybox
├── nbd-client -> ../../bin/busybox
├── nologin -> ../../bin/busybox
├── ntpd -> ../../bin/busybox
├── partprobe -> ../../bin/busybox
├── popmaildir -> ../../bin/busybox
├── powertop -> ../../bin/busybox
├── rdate -> ../../bin/busybox
├── rdev -> ../../bin/busybox
├── readahead -> ../../bin/busybox
├── readprofile -> ../../bin/busybox
├── remove-shell -> ../../bin/busybox
├── rtcwake -> ../../bin/busybox
├── sendmail -> ../../bin/busybox
├── setfont -> ../../bin/busybox
├── setlogcons -> ../../bin/busybox
├── svlogd -> ../../bin/busybox
├── telnetd -> ../../bin/busybox
├── tftpd -> ../../bin/busybox
├── ubiattach -> ../../bin/busybox
├── ubidetach -> ../../bin/busybox
├── ubimkvol -> ../../bin/busybox
├── ubirename -> ../../bin/busybox
├── ubirmvol -> ../../bin/busybox
├── ubirsvol -> ../../bin/busybox
├── ubiupdatevol -> ../../bin/busybox
└── udhcpd -> ../../bin/busybox
5 directories, 397 files
fly@fly-vm:v210_rootfs$ ls
bin linuxrc sbin usr
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