reset...
OK
U-Boot 1.3.4 (Jul 12 2023 - 22:04:00) for x210@Flyer
==============================================================
Uboot Ver : V00.1
Build Time: 2023/07/12 22:04:23
Uboot DIR : /home/fly/project/x210bv3s/qt_x210v3s_160307/uboot
HOST INFO : Linux fly-vm 4.15.0-142-generic
HOST VER : #146~16.04.1-Ubuntu SMP Tue Apr 13 09:27:15 UTC 2021
GIT SHA : 556be02e70968dca1f48c35429402076498d4dcd
GIT INFO : (HEAD -> master, origin/master) <fly>
==============================================================
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
reading kernel.. 1073, 8192
MMC read: dev # 0, block # 1073, count 8192 ...8192 blocks read: OK
completed
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 Wed Jul 12 23:29:22 CST 2023
[ 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:root=/dev/nfs nfsroot=192.168.1.10:/opt/rootfs ip=192.168.1.100:192.168.1.10:192.168.1.1:255.255.255.0::eth0:off init=/linuxrc console=ttySAC2,115200
[ 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: root=/dev/nfs nfsroot=192.168.1.10:/opt/rootfs ip=192.168.1.100:192.168.1.10:192.168.1.1:255.255.255.0::eth0:off init=/linuxrc console=ttySAC2,115200
[ 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 - 0xffe00000 ( 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
[ 0.518507] Calibrating delay loop... 998.15 BogoMIPS (lpj=1949696)
[ 0.602696] pid_max: default: 32768 minimum: 301
[ 0.607347] Mount-cache hash table entries: 512
[ 0.612079] Initializing cgroup subsys debug
[ 0.616053] Initializing cgroup subsys cpuacct
[ 0.620468] Initializing cgroup subsys freezer
[ 0.624910] CPU: Testing write buffer coherency: ok
[ 0.631706] regulator: core version 0.5
[ 0.634194] NET: Registered protocol family 16
[ 0.643808] S3C Power Management, Copyright 2004 Simtec Electronics
[ 0.648607] pmstats at 00000000
[ 0.651730] Open OV2655 camema sensor
[ 0.789074] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.795182] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.802717] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.810255] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[ 0.817801] smdkv210_nand_io_init
[ 0.821459] S5PV210: Initializing architecture
[ 0.825799] s3c24xx-pwm s3c24xx-pwm.0: tin at 66700000, tdiv at 66700000, tin=divclk, base 0
[ 0.833932] s3c24xx-pwm s3c24xx-pwm.1: tin at 66700000, tdiv at 66700000, tin=divclk, base 8
[ 0.842334] s3c24xx-pwm s3c24xx-pwm.2: tin at 66700000, tdiv at 66700000, tin=divclk, base 12
[ 0.850825] s3c24xx-pwm s3c24xx-pwm.3: tin at 66700000, tdiv at 66700000, tin=divclk, base 16
[ 0.859434] regulator: pd_audio_supply: 5000 mV normal
[ 0.864597] regulator: pd_cam_supply: 5000 mV normal
[ 0.869609] regulator: pd_tv_supply: 5000 mV normal
[ 0.874542] regulator: pd_lcd_supply: 5000 mV normal
[ 0.879570] regulator: pd_g3d_supply: 5000 mV normal
[ 0.884594] regulator: pd_mfc_supply: 5000 mV normal
[ 0.895457] bio: create slab <bio-0> at 0
[ 0.898556] SCSI subsystem initialized
[ 0.901844] usbcore: registered new interface driver usbfs
[ 0.907243] usbcore: registered new interface driver hub
[ 0.912563] usbcore: registered new device driver usb
[ 0.917891] s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
[ 0.923108] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
[ 0.928418] s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter
[ 0.933919] Advanced Linux Sound Architecture Driver Version 1.0.23.
[ 0.940323] Sangoma WANPIPE Router v1.1 (c) 1995-2000 Sangoma Technologies Inc.
[ 0.947453] cfg80211: Calling CRDA to update world regulatory domain
[ 0.953740] Switching to clocksource clock_source_systimer
[ 0.964112] NET: Registered protocol family 2
[ 0.967179] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.974600] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.981415] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)
[ 0.988154] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.994208] TCP reno registered
[ 0.997317] UDP hash table entries: 256 (order: 1, 12288 bytes)
[ 1.003239] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[ 1.009679] NET: Registered protocol family 1
[ 1.014111] RPC: Registered udp transport module.
[ 1.018560] RPC: Registered tcp transport module.
[ 1.023235] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.029797] PMU: registered new PMU device of type 0
[ 1.034624] wifi power management
[ 1.038114] SMDKC110/V210 RTC, (c) 2010 Samsung Electronics
[ 1.043554] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 1.049630] smdkc110-rtc smdkc110-rtc: rtc core: registered s3c as rtc0
[ 1.056130] S5PV210 ADC driver, (c) 2010 Samsung Electronics
[ 1.061917] cpuidle: phy_regs_save:0x4fd7c000
[ 1.066347] input: s3c-button as /devices/virtual/input/input0
[ 1.071865] s3c button Initialized!!
[ 1.075529] Loaded driver for PL330 DMAC-0 s3c-pl330
[ 1.080357] DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32
[ 1.086479] Loaded driver for PL330 DMAC-1 s3c-pl330
[ 1.091358] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.097496] Loaded driver for PL330 DMAC-2 s3c-pl330
[ 1.102357] DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.115162] ashmem: initialized
[ 1.117417] NTFS driver 2.1.29 [Flags: R/W].
[ 1.121111] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 1.128129] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.132308] msgmni has been set to 640
[ 1.138482] alg: No test for stdrng (krng)
[ 1.141158] io scheduler noop registered
[ 1.145044] io scheduler deadline registered
[ 1.149265] io scheduler cfq registered (default)
[ 1.154615] s3cfb s3cfb: [fb2] dma: 0x475ab000, cpu: 0xe1000000, size: 0x004b0000
[ 1.165381] FIMD src sclk = 166750000
[ 1.167608] s3cfb s3cfb: registered successfully
[ 1.172167] Start display and show logo
[ 1.276751] x210 led driver
[ 1.344759] PA FB = 0x475AB000, bits per pixel = 32
[ 1.348193] screen width=1024 height=600 va=0xd75ab000 pa=0x475ab000
[ 1.354499] xres_virtual = 1024, yres_virtual = 1200, xoffset = 0, yoffset = 0
[ 1.361690] fb_size=4915200
[ 1.364445] Back frameBuffer[0].VAddr=d7803000 PAddr=47803000 size=2457600
[ 1.371640] s5pv210-uart.0: s3c2410_serial0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10
[ 1.379776] s5pv210-uart.1: s3c2410_serial1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10
[ 1.387830] s5pv210-uart.2: s3c2410_serial2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10
[ 1.395959] s5pv210-uart.3: s3c2410_serial3 at MMIO 0xe2900c00 (irq = 28) is a S3C6400/10
[ 1.408278] brd: module loaded
[ 1.412075] loop: module loaded
[ 1.413809] pmem_gpu1: 1 init
[ 1.417114] Android kernel panic handler initialized (bind=kpanic)
[ 1.423311] S3C NAND Driver, (c) 2008 Samsung Electronics
[ 1.428337] Unknown NAND Device.
[ 1.431473] PPP generic driver version 2.4.2
[ 1.435877] PPP Deflate Compression module registered
[ 1.440705] PPP BSD Compression module registered
[ 1.446102] PPP MPPE Compression module registered
[ 1.450154] NET: Registered protocol family 24
[ 1.456132] dm9000 Ethernet Driver, V1.31
[ 1.459956] eth0: dm9000c at e08f4300,e08f8304 IRQ 42 MAC: 00:09:c0:ff:ec:48 (platform data)
[ 1.467151] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.473705] s5p-ehci s5p-ehci: s5pv210 EHCI
[ 1.477763] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1
[ 1.484846] s5p-ehci s5p-ehci: irq 87, io mem 0xec200000
[ 1.498167] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00
[ 1.502162] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.508861] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.516049] usb usb1: Product: s5pv210 EHCI
[ 1.520203] usb usb1: Manufacturer: Linux 2.6.35.7+ ehci_hcd
[ 1.525844] usb usb1: SerialNumber: s5pv210
[ 1.530433] hub 1-0:1.0: USB hub found
[ 1.533749] hub 1-0:1.0: 1 port detected
[ 1.537806] Initializing USB Mass Storage driver...
[ 1.542578] usbcore: registered new interface driver usb-storage
[ 1.548454] USB Mass Storage support registered.
[ 1.553303] mice: PS/2 mouse device common for all mice
[ 1.558559] S5P Touchscreen driver, (c) 2008 Samsung Electronics
[ 1.564328] s3c-ts s3c-ts: Created Median filter len:5 coords:2 dec_threshold:6
[ 1.571523] s3c-ts s3c-ts: Created Mean filter len:3 coords:2
[ 1.577264] s3c-ts s3c-ts: Created Linear filter coords:2
[ 1.582610] s3c-ts s3c-ts: Created zoom filter coords:2
[ 1.587805] s3c-ts s3c-ts: 4 filter(s) initialized
[ 1.592593] S5P TouchScreen got loaded successfully : 12 bits
[ 1.598440] input: S5P TouchScreen as /devices/virtual/input/input1
[ 1.604880] [GSLX680] Enter gslX680_ts_init
[ 1.608919] input: gslX680 as /devices/platform/s3c2440-i2c.1/i2c-1/1-0040/input/input2
[ 1.877063] usb 1-1: new high speed USB device using s5p-ehci and address 2
[ 2.011438] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 2.016676] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.023779] usb 1-1: Product: USB2.0 Hub
[ 2.028295] hub 1-1:1.0: USB hub found
[ 2.031692] hub 1-1:1.0: 4 ports detected
[ 4.249416] using rtc device, s3c, for alarms
[ 4.252305] i2c /dev entries driver
[ 4.256245] Linux video capture interface: v2.00
[ 4.260438] gspca: main v2.9.0 registered
[ 4.264496] s3c-csis: Samsung MIPI-CSI2 driver probed successfully
[ 4.270560] mfc_init: <6>S5PC110 MFC Driver, (c) 2009 Samsung Electronics
[ 4.270566]
[ 4.279142] S3C JPEG Driver, (c) 2007 Samsung Electronics
[ 4.284125] JPEG driver for S5PV210
[ 4.288197] i2c i2c-1: attached s5p_ddc into i2c adapter successfully
[ 4.294036] S5PC11X HPD Driver, (c) 2009 Samsung Electronics
[ 4.299826] S5PC11X CEC Driver, (c) 2009 Samsung Electronics
[ 4.305758] usbcore: registered new interface driver uvcvideo
[ 4.310986] USB Video Class driver (v0.1.0)
[ 4.317445] device-mapper: uevent: version 1.0.3
[ 4.323381] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[ 4.330455] cpuidle: using governor ladder
[ 4.334498] cpuidle: using governor menu
[ 4.338375] sdhci: Secure Digital Host Controller Interface driver
[ 4.344474] sdhci: Copyright(c) Pierre Ossman
[ 4.349060] s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133400000 Hz)
[ 4.355414] s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133400000 Hz)
[ 4.361999] s3c-sdhci s3c-sdhci.0: clock source 2: sclk_mmc (47642857 Hz)
[ 4.368910] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
[ 4.375826] s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133400000 Hz)
[ 4.382362] s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133400000 Hz)
[ 4.388951] s3c-sdhci s3c-sdhci.1: clock source 2: sclk_mmc (47642857 Hz)
[ 4.466170] wifi power enabled
[ 4.467856] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
[ 4.474829] s3c-sdhci s3c-sdhci.2: clock source 0: hsmmc (133400000 Hz)
[ 4.481370] s3c-sdhci s3c-sdhci.2: clock source 1: hsmmc (133400000 Hz)
[ 4.487962] s3c-sdhci s3c-sdhci.2: clock source 2: sclk_mmc (47642857 Hz)
[ 4.494830] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA
[ 4.501769] s3c-sdhci s3c-sdhci.3: clock source 0: hsmmc (133400000 Hz)
[ 4.508326] s3c-sdhci s3c-sdhci.3: clock source 1: hsmmc (133400000 Hz)
[ 4.514915] s3c-sdhci s3c-sdhci.3: clock source 2: sclk_mmc (47642857 Hz)
[ 4.521786] mmc3: SDHCI controller on samsung-hsmmc [s3c-sdhci.3] using ADMA
[ 4.529339] usbcore: registered new interface driver hiddev
[ 4.534318] usbcore: registered new interface driver usbhid
[ 4.539765] usbhid: USB HID core driver
[ 4.545236] logger: created 64K log 'log_main'
[ 4.548305] logger: created 256K log 'log_events'
[ 4.553029] logger: created 64K log 'log_radio'
[ 4.557506] logger: created 64K log 'log_system'
[ 4.563198] No device for DAI WM8976 HiFi
[ 4.566014] s3c64xx_iis_dai_init:s3c64xx-i2s0
[ 4.570527] s3c64xx_iis_dev_probe:id0 !!!
[ 4.574403] s3c64xx_iis_dai_init:s3c64xx-i2s1
[ 4.579061] WM8976 Audio Codec 0.4wm8976_probe: i2c_master_send
[ 4.584834] wm8976_init
[ 4.625716] mmc0: new high speed MMC card at address 0001
[ 4.629863] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 4.634378] mmcblk0: p1 p2 p3 p4
[ 5.359352] s3c_idma_preallocate_buffer: VA-e0940000 PA-C0000000 163840bytes
[ 5.365468] s3c_preallocate_dma_buffer: VA-ff007000, PA-4FF40000, 131072bytes
[ 5.372294] asoc: WM8976 HiFi <-> s3c64xx-i2s0 mapping ok
[ 5.381026] ALSA device list:
[ 5.382511] #0: smdkc1000 (WM8976)
[ 5.386113] GACT probability NOT on
[ 5.389552] Mirror/redirect action on
[ 5.393194] u32 classifier
[ 5.395855] Actions configured
[ 5.399252] Netfilter messages via NETLINK v0.30.
[ 5.403989] nf_conntrack version 0.5.0 (5120 buckets, 20480 max)
[ 5.410066] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 5.417285] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 5.425295] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 5.431971] ctnetlink v0.93: registering with nfnetlink.
[ 5.436709] xt_time: kernel timezone is -0000
[ 5.443028] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.446963] arp_tables: (C) 2002 David S. Miller
[ 5.451530] TCP cubic registered
[ 5.454684] NET: Registered protocol family 10
[ 5.460869] lo: Disabled Privacy Extensions
[ 5.468240] Mobile IPv6
[ 5.469203] IPv6 over IPv4 tunneling driver
[ 5.474904] sit0: Disabled Privacy Extensions
[ 5.480576] ip6tnl0: Disabled Privacy Extensions
[ 5.485063] NET: Registered protocol family 17
[ 5.488169] NET: Registered protocol family 15
[ 5.492603] lib80211: common routines for IEEE802.11 drivers
[ 5.498276] ThumbEE CPU extension supported.
[ 5.502553] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
[ 5.510634] regulator_init_complete: disabling pd_mfc_supply
[ 5.515720] regulator_init_complete: disabling pd_tv_supply
[ 5.521254] regulator_init_complete: disabling pd_cam_supply
[ 5.527050] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 5.532876] smdkc110-rtc smdkc110-rtc: setting system clock to 2010-01-01 12:37:26 UTC (1262349446)
[ 5.543336] FIMC0 registered successfully
[ 5.547159] FIMC1 registered successfully
[ 5.551143] FIMC2 registered successfully
[ 5.553906] <6>S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics
[ 5.560588] s5p-tvout s5p-tvout: hpd status is cable removed
[ 6.111575] eth0: link down
[ 6.113042] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.119383] IP-Config: Complete:
[ 7.120956] device=eth0, addr=192.168.1.100, mask=255.255.255.0, gw=192.168.1.1,
[ 7.128670] host=192.168.1.100, domain=, nis-domain=(none),
[ 7.134664] bootserver=192.168.1.10, rootserver=192.168.1.10, rootpath=
[ 7.142058] DBUG_PORT must not use AFC!
[ 7.145810] Looking up port of RPC 100003/2 on 192.168.1.10
[ 7.744248] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 7.748466] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 8.255818] Looking up port of RPC 100005/1 on 192.168.1.10
[ 8.380624] VFS: Mounted root (nfs filesystem) on device 0:12.
[ 8.385037] Freeing init memory: 172K
Starting logging: OK
Starting mdev...
Initializing random number generator... done.
Starting network...
ip: RTNETLINK answers: File exists
udhcpc (v1.21.0) started
Sending discover...
[ 30.252076] nfs: server 192.168.1.10 not responding, still trying
[ 61.338002] eth0: link down
[ 62.982535] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 67.220799] eth0: link down
[ 68.865332] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 79.224709] eth0: link down
[ 80.865327] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 90.115323] eth0: link down
[ 91.759988] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 128.142671] eth0: link down
[ 129.802828] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 166.127048] eth0: link down
[ 167.908286] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 172.052817] eth0: link down
[ 173.697361] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 199.310639] eth0: link down
[ 200.955183] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 208.193450] eth0: link down
[ 209.837993] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 241.111437] INFO: task udhcpc:79 blocked for more than 120 seconds.
[ 241.116233] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 241.124031] udhcpc D c050a034 0 79 73 0x00000000
[ 241.130341] Backtrace:
[ 241.132779] [<c0509dc4>] (schedule+0x0/0x2e8) from [<c050a0f4>] (io_schedule+0x48/0x74)
[ 241.140766] [<c050a0ac>] (io_schedule+0x0/0x74) from [<c0094444>] (sync_page+0x40/0x48)
[ 241.148728] r6:c0bfdf48 r5:dfff1d6c r4:dfff1d64 r3:00000000
[ 241.154366] [<c0094404>] (sync_page+0x0/0x48) from [<c050a594>] (__wait_on_bit_lock+0x5c/0xa4)
[ 241.162945] [<c050a538>] (__wait_on_bit_lock+0x0/0xa4) from [<c00943dc>] (__lock_page+0x6c/0x7c)
[ 241.171700] [<c0094370>] (__lock_page+0x0/0x7c) from [<c00945a8>] (find_lock_page+0x60/0x8c)
[ 241.180224] r6:000000fa r5:df82a21c r4:c08649a0
[ 241.184679] [<c0094548>] (find_lock_page+0x0/0x8c) from [<c0094dc8>] (filemap_fault+0x248/0x440)
[ 241.193446] r6:000000fa r5:00000000 r4:dffe6180 r3:00000000
[ 241.199069] [<c0094b80>] (filemap_fault+0x0/0x440) from [<c00a7cc8>] (__do_fault+0x54/0x438)
[ 241.207488] [<c00a7c74>] (__do_fault+0x0/0x438) from [<c00a8a6c>] (handle_mm_fault+0x36c/0xc3c)
[ 241.216161] [<c00a8700>] (handle_mm_fault+0x0/0xc3c) from [<c003a9f8>] (do_page_fault+0x10c/0x1fc)
[ 241.225121] [<c003a8ec>] (do_page_fault+0x0/0x1fc) from [<c0033254>] (do_PrefetchAbort+0x3c/0xa0)
[ 241.233953] [<c0033218>] (do_PrefetchAbort+0x0/0xa0) from [<c0033f64>] (ret_from_exception+0x0/0x10)
[ 241.244057] Exception stack(0xdfff1fb0 to 0xdfff1ff8)
[ 241.248039] 1fa0: 0b01a8c0 000a59f0 000002e0 bee946bc
[ 241.256225] 1fc0: 0b01a8c0 0101a8c0 2ffe36d7 2ffe36d7 00000000 00000000 0b01a8c0 000a800b
[ 241.264362] 1fe0: 401250dc bee946b8 0002b5b4 401250dc 60000010 ffffffff
[ 241.270909] r7:2ffe36d7 r6:2ffe36d7 r5:0101a8c0 r4:ffffffff
[ 258.412192] eth0: link down
[ 260.056735] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
挂载 NFS 文件系统作为根文件系统时遇到失败的问题通常有几个可能的原因：
NFS 服务器配置问题：首先要确保 NFS 服务器的配置正确，并且共享的目录具有适当的权限和访问设置。您可以检查 NFS 服务器的配置文件（通常在 /etc/exports）以确认是否正确指定了根文件系统的共享。
客户端网络连接问题：确保客户端能够正常连接到 NFS 服务器。您可以尝试使用 ping 命令检查客户端与服务器之间的网络连接是否正常。
内核模块加载问题：NFS 挂载需要在客户端加载相应的内核模块。确保客户端已加载了 nfs 和 nfsd 内核模块。您可以使用 lsmod | grep nfs 命令来检查这些模块是否已加载。
NFS 版本不匹配：检查 NFS 服务器和客户端之间使用的 NFS 版本是否兼容。如果服务器使用的是较旧版本的 NFS，并且客户端只支持较新的版本，可能会导致挂载失败。您可以尝试在挂载命令中指定 -o vers=<nfs版本> 来指定所需的 NFS 版本。
客户端超时设置：如果网络环境较差或负载较高，可能需要调整客户端的超时设置来避免挂载失败。您可以尝试在挂载命令中指定 -o timeo=<超时值> 来设置合适的超时时间。
防火墙配置：确保客户端和服务器上的防火墙配置允许 NFS 流量通过。如果防火墙阻止了相关的网络连接，可能会导致挂载失败。
不知道你这个问题是否已经解决, 如果还没有解决的话:我很抱歉，您没有提供任何问题，因此我无法为您提供具体的解决方案。请您提供具体的问题，我将尽力为您提供帮助。