透明水晶 2021-08-11 08:42 采纳率: 96.8%
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已结题

nfs挂载最小根文件系统,无法找到rcS文件

问题1:can't run '/etc/init.d/rcS': No such file or directory
问题2:Please press Enter to activate this console.
id: unknown ID 0

运行LOG如下:

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
x210 #
x210 #
x210 # ifconfig
Unknown command 'ifconfig' - try 'help'
x210 # printenv
baudrate=115200
ethact=dm9000
ethaddr=00:40:5c:26:0a:5b
mtdpart=80000 400000 3000000
bootdelay=2
filesize=60000
fileaddr=C0008000
gatewayip=192.168.1.253
netmask=255.255.255.0
ipaddr=192.168.1.188
serverip=192.168.1.104
bootcmd=tftp 30008000 zImage;bootm 30008000
bootargs=init=/linuxrc  console=ttySAC2,115200  root=nfs  nfsroot=192.168.1.104:/opt/v210_rootfs  ip=192.168.1.188

Environment size: 379/16380 bytes
x210 # 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: #######################################transmission timeout
T ###################T T #######
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ################transmission timeout
#################################################
         ######################################transmission timeout
T ###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 - 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
[    0.510709] Calibrating delay loop... 998.15 BogoMIPS (lpj=1949696)
[    0.594888] pid_max: default: 32768 minimum: 301
[    0.599537] Mount-cache hash table entries: 512
[    0.604272] Initializing cgroup subsys debug
[    0.608247] Initializing cgroup subsys cpuacct
[    0.612660] Initializing cgroup subsys freezer
[    0.617101] CPU: Testing write buffer coherency: ok
[    0.623889] regulator: core version 0.5
[    0.626380] NET: Registered protocol family 16
[    0.635997] S3C Power Management, Copyright 2004 Simtec Electronics
[    0.640802] pmstats at 00000000
[    0.643923] Open OV2655 camema sensor
[    0.781268] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[    0.787375] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[    0.794910] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[    0.802448] smdkc110_setup_clocks: sclk_mmc: source is mout_mpll, rate is 47642857
[    0.809994] smdkv210_nand_io_init
[    0.813655] S5PV210: Initializing architecture
[    0.817997] s3c24xx-pwm s3c24xx-pwm.0: tin at 66700000, tdiv at 66700000, tin=divclk, base 0
[    0.826125] s3c24xx-pwm s3c24xx-pwm.1: tin at 66700000, tdiv at 66700000, tin=divclk, base 8
[    0.834527] s3c24xx-pwm s3c24xx-pwm.2: tin at 66700000, tdiv at 66700000, tin=divclk, base 12
[    0.843019] s3c24xx-pwm s3c24xx-pwm.3: tin at 66700000, tdiv at 66700000, tin=divclk, base 16
[    0.851628] regulator: pd_audio_supply: 5000 mV normal
[    0.856791] regulator: pd_cam_supply: 5000 mV normal
[    0.861802] regulator: pd_tv_supply: 5000 mV normal
[    0.866735] regulator: pd_lcd_supply: 5000 mV normal
[    0.871762] regulator: pd_g3d_supply: 5000 mV normal
[    0.876787] regulator: pd_mfc_supply: 5000 mV normal
[    0.887656] bio: create slab <bio-0> at 0
[    0.890750] SCSI subsystem initialized
[    0.894037] usbcore: registered new interface driver usbfs
[    0.899437] usbcore: registered new interface driver hub
[    0.904755] usbcore: registered new device driver usb
[    0.910081] s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
[    0.915300] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
[    0.920610] s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter
[    0.926113] Advanced Linux Sound Architecture Driver Version 1.0.23.
[    0.932518] Sangoma WANPIPE Router v1.1 (c) 1995-2000 Sangoma Technologies Inc.
[    0.939646] cfg80211: Calling CRDA to update world regulatory domain
[    0.945933] Switching to clocksource clock_source_systimer
[    0.956313] NET: Registered protocol family 2
[    0.959383] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.966809] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.973620] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)
[    0.980356] TCP: Hash tables configured (established 16384 bind 16384)
[    0.986409] TCP reno registered
[    0.989519] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.995440] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    1.001881] NET: Registered protocol family 1
[    1.006312] RPC: Registered udp transport module.
[    1.010763] RPC: Registered tcp transport module.
[    1.015437] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.021995] PMU: registered new PMU device of type 0
[    1.026827] wifi power management
[    1.030313] SMDKC110/V210 RTC, (c) 2010 Samsung Electronics
[    1.035755] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[    1.041832] smdkc110-rtc smdkc110-rtc: rtc core: registered s3c as rtc0
[    1.048332] S5PV210 ADC driver, (c) 2010 Samsung Electronics
[    1.054116] cpuidle: phy_regs_save:0x4fd7c000
[    1.058549] input: s3c-button as /devices/virtual/input/input0
[    1.064066] s3c button Initialized!!
[    1.067732] Loaded driver for PL330 DMAC-0 s3c-pl330
[    1.072557]  DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32
[    1.078680] Loaded driver for PL330 DMAC-1 s3c-pl330
[    1.083559]  DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    1.089697] Loaded driver for PL330 DMAC-2 s3c-pl330
[    1.094559]  DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    1.107389] ashmem: initialized
[    1.109648] NTFS driver 2.1.29 [Flags: R/W].
[    1.113337] JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    1.120359] ROMFS MTD (C) 2007 Red Hat, Inc.
[    1.124536] msgmni has been set to 640
[    1.130725] alg: No test for stdrng (krng)
[    1.133403] io scheduler noop registered
[    1.137288] io scheduler deadline registered
[    1.141511] io scheduler cfq registered (default)
[    1.146863] s3cfb s3cfb: [fb2] dma: 0x475ab000, cpu: 0xe1000000, size: 0x004b0000
[    1.157625] FIMD src sclk = 166750000
[    1.159856] s3cfb s3cfb: registered successfully
[    1.164413] Start display and show logo
[    1.268995] x210 led driver
[    1.336987] PA FB = 0x475AB000, bits per pixel = 32
[    1.340426] screen width=1024 height=600 va=0xd75ab000 pa=0x475ab000
[    1.346726] xres_virtual = 1024, yres_virtual = 1200, xoffset = 0, yoffset = 0
[    1.353914] fb_size=4915200
[    1.356673] Back frameBuffer[0].VAddr=d7803000 PAddr=47803000 size=2457600
[    1.363870] s5pv210-uart.0: s3c2410_serial0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10
[    1.372004] s5pv210-uart.1: s3c2410_serial1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10
[    1.380057] s5pv210-uart.2: s3c2410_serial2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10
[    1.388186] s5pv210-uart.3: s3c2410_serial3 at MMIO 0xe2900c00 (irq = 28) is a S3C6400/10
[    1.400539] brd: module loaded
[    1.404315] loop: module loaded
[    1.406058] pmem_gpu1: 1 init
[    1.409359] Android kernel panic handler initialized (bind=kpanic)
[    1.415559] S3C NAND Driver, (c) 2008 Samsung Electronics
[    1.420580] Unknown NAND Device.
[    1.423723] PPP generic driver version 2.4.2
[    1.428121] PPP Deflate Compression module registered
[    1.432947] PPP BSD Compression module registered
[    1.438353] PPP MPPE Compression module registered
[    1.442402] NET: Registered protocol family 24
[    1.448382] dm9000 Ethernet Driver, V1.31
[    1.452211] eth0: dm9000c at e08f4300,e08f8304 IRQ 42 MAC: 00:09:c0:ff:ec:48 (platform data)
[    1.459401] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.465965] s5p-ehci s5p-ehci: s5pv210 EHCI
[    1.470017] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1
[    1.477097] s5p-ehci s5p-ehci: irq 87, io mem 0xec200000
[    1.490356] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00
[    1.494344] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.501044] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.508237] usb usb1: Product: s5pv210 EHCI
[    1.512387] usb usb1: Manufacturer: Linux 2.6.35.7+ ehci_hcd
[    1.518024] usb usb1: SerialNumber: s5pv210
[    1.522616] hub 1-0:1.0: USB hub found
[    1.525936] hub 1-0:1.0: 1 port detected
[    1.529992] Initializing USB Mass Storage driver...
[    1.534758] usbcore: registered new interface driver usb-storage
[    1.540639] USB Mass Storage support registered.
[    1.545496] mice: PS/2 mouse device common for all mice
[    1.550747] S5P Touchscreen driver, (c) 2008 Samsung Electronics
[    1.556508] s3c-ts s3c-ts: Created Median filter len:5 coords:2 dec_threshold:6
[    1.563708] s3c-ts s3c-ts: Created Mean filter len:3 coords:2
[    1.569452] s3c-ts s3c-ts: Created Linear filter coords:2
[    1.574794] s3c-ts s3c-ts: Created zoom filter coords:2
[    1.579986] s3c-ts s3c-ts: 4 filter(s) initialized
[    1.584776] S5P TouchScreen got loaded successfully : 12 bits
[    1.590630] input: S5P TouchScreen as /devices/virtual/input/input1
[    1.597064] [GSLX680] Enter gslX680_ts_init
[    1.601102] input: gslX680 as /devices/platform/s3c2440-i2c.1/i2c-1/1-0040/input/input2
[    1.869278] usb 1-1: new high speed USB device using s5p-ehci and address 2
[    2.003695] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[    2.008936] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.016043] usb 1-1: Product: USB2.0 Hub
[    2.020551] hub 1-1:1.0: USB hub found
[    2.023945] hub 1-1:1.0: 4 ports detected
[    4.241609] using rtc device, s3c, for alarms
[    4.244503] i2c /dev entries driver
[    4.248444] Linux video capture interface: v2.00
[    4.252632] gspca: main v2.9.0 registered
[    4.256688] s3c-csis: Samsung MIPI-CSI2 driver probed successfully
[    4.262749] mfc_init: <6>S5PC110 MFC Driver, (c) 2009 Samsung Electronics
[    4.262755]
[    4.271347] S3C JPEG Driver, (c) 2007 Samsung Electronics
[    4.276321] JPEG driver for S5PV210
[    4.280378] i2c i2c-1: attached s5p_ddc into i2c adapter successfully
[    4.286229] S5PC11X HPD Driver, (c) 2009 Samsung Electronics
[    4.292022] S5PC11X CEC Driver, (c) 2009 Samsung Electronics
[    4.297950] usbcore: registered new interface driver uvcvideo
[    4.303178] USB Video Class driver (v0.1.0)
[    4.309297] device-mapper: uevent: version 1.0.3
[    4.315227] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[    4.322283] cpuidle: using governor ladder
[    4.326353] cpuidle: using governor menu
[    4.330210] sdhci: Secure Digital Host Controller Interface driver
[    4.336326] sdhci: Copyright(c) Pierre Ossman
[    4.340887] s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133400000 Hz)
[    4.347253] s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133400000 Hz)
[    4.353839] s3c-sdhci s3c-sdhci.0: clock source 2: sclk_mmc (47642857 Hz)
[    4.360744] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
[    4.367664] s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133400000 Hz)
[    4.374203] s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133400000 Hz)
[    4.380780] s3c-sdhci s3c-sdhci.1: clock source 2: sclk_mmc (47642857 Hz)
[    4.458017] wifi power enabled
[    4.459695] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
[    4.466670] s3c-sdhci s3c-sdhci.2: clock source 0: hsmmc (133400000 Hz)
[    4.473225] s3c-sdhci s3c-sdhci.2: clock source 1: hsmmc (133400000 Hz)
[    4.479808] s3c-sdhci s3c-sdhci.2: clock source 2: sclk_mmc (47642857 Hz)
[    4.486673] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA
[    4.493617] s3c-sdhci s3c-sdhci.3: clock source 0: hsmmc (133400000 Hz)
[    4.500172] s3c-sdhci s3c-sdhci.3: clock source 1: hsmmc (133400000 Hz)
[    4.506758] s3c-sdhci s3c-sdhci.3: clock source 2: sclk_mmc (47642857 Hz)
[    4.513631] mmc3: SDHCI controller on samsung-hsmmc [s3c-sdhci.3] using ADMA
[    4.521162] usbcore: registered new interface driver hiddev
[    4.526163] usbcore: registered new interface driver usbhid
[    4.531611] usbhid: USB HID core driver
[    4.537037] logger: created 64K log 'log_main'
[    4.540137] logger: created 256K log 'log_events'
[    4.544819] logger: created 64K log 'log_radio'
[    4.549320] logger: created 64K log 'log_system'
[    4.554991] No device for DAI WM8976 HiFi
[    4.557821] s3c64xx_iis_dai_init:s3c64xx-i2s0
[    4.562324] s3c64xx_iis_dev_probe:id0 !!!
[    4.566208] s3c64xx_iis_dai_init:s3c64xx-i2s1
[    4.570856] WM8976 Audio Codec 0.4wm8976_probe: i2c_master_send
[    4.576635] wm8976_init
[    4.617927] mmc0: new high speed MMC card at address 0001
[    4.622076] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[    4.626580]  mmcblk0: p1 p2 p3 p4
[    5.291465] mmc2: new high speed SDHC card at address aaaa
[    5.295673] mmcblk1: mmc2:aaaa SS08G 7.40 GiB
[    5.300095]  mmcblk1: p1
[    5.351468] s3c_idma_preallocate_buffer:  VA-e0940000  PA-C0000000  163840bytes
[    5.357586] s3c_preallocate_dma_buffer: VA-ff007000, PA-4FF40000, 131072bytes
[    5.364411] asoc: WM8976 HiFi <-> s3c64xx-i2s0 mapping ok
[    5.373109] ALSA device list:
[    5.374618]   #0: smdkc1000 (WM8976)
[    5.378190] GACT probability NOT on
[    5.381632] Mirror/redirect action on
[    5.385270] u32 classifier
[    5.387935]     Actions configured
[    5.391331] Netfilter messages via NETLINK v0.30.
[    5.396071] nf_conntrack version 0.5.0 (5120 buckets, 20480 max)
[    5.402142] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[    5.409363] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[    5.417377] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[    5.424041] ctnetlink v0.93: registering with nfnetlink.
[    5.428790] xt_time: kernel timezone is -0000
[    5.435098] ip_tables: (C) 2000-2006 Netfilter Core Team
[    5.439034] arp_tables: (C) 2002 David S. Miller
[    5.443601] TCP cubic registered
[    5.446752] NET: Registered protocol family 10
[    5.452969] lo: Disabled Privacy Extensions
[    5.460348] Mobile IPv6
[    5.461309] IPv6 over IPv4 tunneling driver
[    5.467040] sit0: Disabled Privacy Extensions
[    5.472737] ip6tnl0: Disabled Privacy Extensions
[    5.477237] NET: Registered protocol family 17
[    5.480327] NET: Registered protocol family 15
[    5.484762] lib80211: common routines for IEEE802.11 drivers
[    5.490428] ThumbEE CPU extension supported.
[    5.494706] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
[    5.502788] regulator_init_complete: disabling pd_mfc_supply
[    5.507873] regulator_init_complete: disabling pd_tv_supply
[    5.513412] regulator_init_complete: disabling pd_cam_supply
[    5.519212] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[    5.525034] smdkc110-rtc smdkc110-rtc: setting system clock to 2010-01-01 12:03:28 UTC (1262347408)
[    5.535511] FIMC0 registered successfully
[    5.539333] FIMC1 registered successfully
[    5.543308] FIMC2 registered successfully
[    5.546082] <6>S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics
[    5.552754] s5p-tvout s5p-tvout: hpd status is cable removed
[    6.103759] eth0: link down
[    6.105224] ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.513791] eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
[    6.517995] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.111467] Sending DHCP requests ..
[   17.017694] .
[   26.822369] ... timed out!
[  102.197907] IP-Config: Retrying forever (NFS root)...
[  102.744218] eth0: link down
[  102.745671] ADDRCONF(NETDEV_UP): eth0: link is not ready
[  103.752061] Sending DHCP requests .
[  104.673910] eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
[  104.678281] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  104.755929] , OK
[  104.759858] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.1.102
[  104.766968] IP-Config: Complete:
[  104.769230]      device=eth0, addr=192.168.1.102, mask=255.255.255.0, gw=192.168.1.253,
[  104.777093]      host=192.168.1.102, domain=, nis-domain=(none),
[  104.783085]      bootserver=0.0.0.0, rootserver=192.168.1.104, rootpath=
[  104.790132] DBUG_PORT must not use AFC!
[  104.793888] Looking up port of RPC 100003/2 on 192.168.1.104
[  104.813620] Looking up port of RPC 100005/1 on 192.168.1.104
[  104.945814] VFS: Mounted root (nfs filesystem) on device 0:12.
[  104.950228] Freeing init memory: 172K
can't run '/etc/init.d/rcS': No such file or directory

Please press Enter to activate this console.
id: unknown ID 0
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd /etc/
[@192 etc]# ls
fstab    init.d   inittab  profile
[@192 etc]# cd init.d/
[@192 init.d]# ls
rcS
[@192 init.d]# pwd
/etc/init.d
[@192 init.d]# ls
rcS
[@192 init.d]# cd ..
[@192 etc]# ls
fstab    init.d   inittab  profile
[@192 etc]# cat fstab
# /etc/fstab: static file system information.
#
# Use 'vol_id --uuid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
#       <file system>   <mount point>   <type>  <options>       <dump>  <pass>
        proc                    /proc                   proc    defaults        0               0
        sysfs                   /sys                    sysfs   defaults        0               0
        tmpfs                   /var                    tmpfs   defaults        0               0
        tmpfs                   /tmp                    tmpfs   defaults        0               0
        tmpfs                   /dev                    tmpfs   defaults        0               0

[@192 etc]# cd ..
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd /etc/
[@192 etc]# cd ..
[@192 ]# cd /dev/
[@192 dev]# ls
null
[@192 dev]# cd ..
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd sys/
[@192 sys]# ls
[@192 sys]# cd ..
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd tmp/
[@192 tmp]# ls
[@192 tmp]# cd ..
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd var/
[@192 var]# ls
[@192 var]# cd ..
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# cd usr/
[@192 usr]# ls
bin   sbin
[@192 usr]# cd bin/
[@192 bin]# ls
[            dumpleases   less         pkill        softlimit    unexpand
[[           eject        logger       pmap         sort         uniq
awk          env          logname      printf       split        unix2dos
basename     envdir       lpq          pscan        ssl_client   unlink
bc           envuidgid    lpr          pstree       strings      unlzma
beep         expand       lsof         pwdx         sum          unshare
blkdiscard   expr         lspci        readlink     sv           unxz
bunzip2      factor       lsscsi       realpath     svc          unzip
bzcat        fallocate    lsusb        renice       svok         uptime
bzip2        fgconsole    lzcat        reset        tac          users
cal          find         lzma         resize       tail         uudecode
chpst        flock        man          rpm2cpio     taskset      uuencode
chrt         fold         md5sum       runsv        tcpsvd       vlock
chvt         free         mesg         runsvdir     tee          volname
cksum        ftpget       microcom     rx           telnet       w
clear        ftpput       mkfifo       script       test         wall
cmp          fuser        mkpasswd     seq          tftp         wc
comm         groups       nc           setfattr     time         wget
crontab      hd           nl           setkeycodes  timeout      which
cryptpw      head         nmeter       setsid       top          who
cut          hexdump      nohup        setuidgid    tr           whoami
dc           hexedit      nproc        sha1sum      traceroute   whois
deallocvt    hostid       nslookup     sha256sum    traceroute6  xargs
diff         id           od           sha3sum      truncate     xxd
dirname      install      openvt       sha512sum    ts           xz
dos2unix     ipcrm        passwd       showkey      tty          xzcat
dpkg         ipcs         paste        shred        ttysize      yes
dpkg-deb     killall      patch        shuf         udhcpc6
du           last         pgrep        smemcap      udpsvd
[@192 bin]# cd ..
[@192 usr]# ls
bin   sbin
[@192 usr]# cd ..
[@192 ]# cd ..
[@192 ]# cd
[@192 ]# ls
bin      etc      proc     sys      usr
dev      linuxrc  sbin     tmp      var
[@192 ]# pwd
/
[@192 ]#


  • 写回答

10条回答 默认 最新

  • 透明水晶 2021-08-12 09:24
    关注

    最终解决办法:
    确认该路径下存在rcS文件,使用VIM工具打开该文件发现显示的是dos格式,应该是unix格式。
    后续,在挂载的机器上使用vi打开该文件,发现行末都多了个"^M",删除掉该字符后,重新挂载就OK了。

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
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问题事件

  • 系统已结题 8月20日
  • 已采纳回答 8月12日
  • 修改了问题 8月11日
  • 创建了问题 8月11日

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