移植完毕声卡驱动之后本想再接再励，移植网卡驱动，但没想到的是TI维护的内核太健壮，移植网卡驱动跟之前移植按键驱动一样简单，Nand驱动也是如此，于是，本人将Nand和网卡放在同一篇文章中介绍。介绍之前先感慨一下：TI的维护的内核真的非常健壮，DTS真的非常强大。

1. Nand驱动移植

阅读TQ335x的原理图可知，TQ335x的Nand连接到了GPMC上，且与DTS中默认的配置吻合，此处不做不论什么改动，详情例如以下：

	nandflash_pins_s0: nandflash_pins_s0 {

		pinctrl-single,pins = <

			0x0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */

			0x4 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */

			0x8 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */

			0xc (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */

			0x10 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */

			0x14 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */

			0x18 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */

			0x1c (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */

			0x70 (PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */

			0x74 (PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */

			0x7c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0  */

			0x90 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */

			0x94 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */

			0x98 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */

			0x9c (PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */

		>;

	};

直接编译内核，并放到开发板上执行。这时我们会发现内核能够识别Nand，可是由于没有开启OMAP的BCH功能会报一处错误。开启该配置项的方法例如以下：

Device Drivers  --->

	<*> Memory Technology Device (MTD) support  --->

		<*>   NAND Device Support  --->

			<*>     Support hardware based BCH error correction

保存配置并退出menuconfig，然后又一次编译内核并放到开发板上执行，此时会发现内核已经能够正常识别Nand了，完整的启动Log会在文章末尾给出。从这里能够看出，TI的内核维护的真的非常不错，比曾经移植三星芯片时省事非常多。

2. 网卡驱动移植

进行网卡驱动移植的方法与进行Nand驱动移植的方法同样，逻辑上讲，先应该去确认下网卡的引脚连接并在DTS中进行对应的pinmux设置，可是，移植完Nand后查看内核的启动Log可知，网卡已经正常识别了，因此，能够直接运行指令：

udhcpc

来动态获取ip（须要将开发板通过网线连接到路由器并开启路由器的DHCP功能，默认通常是开启的），会发现开发板可以从路由器分配到IP，可是没有分配DNS，这是由于我们仅仅做文件系统时没有进行dhcp的设置。设置方法非常easy，将busybox中的examples/udhcp/simple.script复制到根文件系统的usr/share/udhcpc/文件夹下，并改名为default.script就可以。然后又一次运行：

udhcpc

会发现开发板能够正常获取到IP和DNS，可是仍有一处错误，具体例如以下：

@tq335x #udhcpc

udhcpc (v1.22.1) started

Setting IP address 0.0.0.0 on eth0

[   11.489311] net eth0: initializing cpsw version 1.12 (0)

[   11.576237] net eth0: phy found : id is : 0x1cc915

[   11.581418] libphy: PHY 4a101000.mdio:01 not found

[   11.586480] net eth0: phy 4a101000.mdio:01 not found on slave 1

Sending discover...

[   13.576458] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx

Sending discover...

Sending select for 192.168.0.103...

Lease of 192.168.0.103 obtained, lease time 86400

Setting IP address 192.168.0.103 on eth0

Deleting routers

route: SIOCDELRT: No such process

Adding router 192.168.0.1

Recreating /etc/resolv.conf

 Adding DNS server 10.0.0.1

參考TI官网提供的evm开发板的dts，本文对tq335x.dts做例如以下改动：

&mac {

    slaves = <1>;

    pinctrl-names = "default", "sleep";

    pinctrl-0 = <&cpsw_default>;

    pinctrl-1 = <&cpsw_sleep>;

    status = "okay";

};

然后删除下面节点： 

&cpsw_emac1 {

    phy_id = <&davinci_mdio>, <1>;

    phy-mode = "rgmii-txid";

};

又一次编译tq335x.dtb：

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- tq335x.dtb

用新的tq335x.dtb启动开发板： 

load mmc 0:1 0x88000000 /boot/tq335x.dtb

load mmc 0:1 0x82000000 /boot/zImage

bootz 0x82000000 - 0x88000000

最后，再次使用指令：

udhcpc

进行測试，会发现开发板能够正常获取IP和DNS。假设您的路由器已经连接到了外网，还能够使用ping指令測试与外网的连接，如ping谷歌的DNSserver： 

ping 8.8.8.8

至此，就完毕了TQ335x的Nand和网卡驱动移植，并不须要深入的了解其内部的工作原理，有问题能够留言讨论。假设想了解这两个模块的工作原理，强烈推荐韦东山老师的嵌入式教学视频，静下心来看的话，绝对物有所值。该视频还是须要一定的硬件和软件功底的，假设看不懂能够补习下C语言、基本原理图阅读等方面的知识。

3. 启动Log

完整的启动Log例如以下：

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Linux version 3.17.2 (lilianrong@smarter) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #73 SMP Tue Dec 23 22:06:01 CST 2014

[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d

[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

[    0.000000] Machine model: TI AM335x EVM

[    0.000000] cma: Reserved 16 MiB at 9e800000

[    0.000000] Memory policy: Data cache writeback

[    0.000000]   HighMem zone: 1048574 pages exceeds freesize 0

[    0.000000] CPU: All CPU(s) started in SVC mode.

[    0.000000] AM335X ES2.1 (sgx neon )

[    0.000000] PERCPU: Embedded 9 pages/cpu @dfa99000 s14336 r8192 d14336 u36864

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792

[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait

[    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: 484108K/523264K available (6082K kernel code, 667K rwdata, 2448K rodata, 410K init, 8214K bss, 39156K reserved, 0K highmem)

[    0.000000] Virtual kernel memory layout:

[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)

[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)

[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)

[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)

[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)

[    0.000000]       .text : 0xc0008000 - 0xc085cc80   (8532 kB)

[    0.000000]       .init : 0xc085d000 - 0xc08c3800   ( 410 kB)

[    0.000000]       .data : 0xc08c4000 - 0xc096ac10   ( 668 kB)

[    0.000000]        .bss : 0xc096ac10 - 0xc11707a0   (8215 kB)

[    0.000000] Hierarchical RCU implementation.

[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.

[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1

[    0.000000] NR_IRQS:16 nr_irqs:16 16

[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts

[    0.000000] Total of 128 interrupts on 1 active controller

[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz

[    0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns

[    0.000062] OMAP clocksource: timer1 at 24000000 Hz

[    0.000794] Console: colour dummy device 80x30

[    0.000846] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar

[    0.000855] ... MAX_LOCKDEP_SUBCLASSES:  8

[    0.000863] ... MAX_LOCK_DEPTH:          48

[    0.000870] ... MAX_LOCKDEP_KEYS:        8191

[    0.000877] ... CLASSHASH_SIZE:          4096

[    0.000884] ... MAX_LOCKDEP_ENTRIES:     32768

[    0.000891] ... MAX_LOCKDEP_CHAINS:      65536

[    0.000898] ... CHAINHASH_SIZE:          32768

[    0.000906]  memory used by lock dependency info: 5167 kB

[    0.000914]  per task-struct memory footprint: 1152 bytes

[    0.000956] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)

[    0.079052] pid_max: default: 32768 minimum: 301

[    0.079452] Security Framework initialized

[    0.079577] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.079589] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.081767] CPU: Testing write buffer coherency: ok

[    0.082936] CPU0: thread -1, cpu 0, socket -1, mpidr 0

[    0.083055] Setting up static identity map for 0x805c3270 - 0x805c32e0

[    0.086292] Brought up 1 CPUs

[    0.086313] SMP: Total of 1 processors activated.

[    0.086323] CPU: All CPU(s) started in SVC mode.

[    0.088953] devtmpfs: initialized

[    0.097712] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3

[    0.133428] omap_hwmod: tptc0 using broken dt data from edma

[    0.133784] omap_hwmod: tptc1 using broken dt data from edma

[    0.134117] omap_hwmod: tptc2 using broken dt data from edma

[    0.141998] omap_hwmod: debugss: _wait_target_disable failed

[    0.199949] pinctrl core: initialized pinctrl subsystem

[    0.202465] regulator-dummy: no parameters

[    0.232121] NET: Registered protocol family 16

[    0.240699] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.242951] cpuidle: using governor ladder

[    0.242981] cpuidle: using governor menu

[    0.254980] OMAP GPIO hardware version 0.1

[    0.270240] omap-gpmc 50000000.gpmc: could not find pctldev for node /pinmux@44e10800/nandflash_pins_s0, deferring probe

[    0.270283] platform 50000000.gpmc: Driver omap-gpmc requests probe deferral

[    0.274806] hw-breakpoint: debug architecture 0x4 unsupported.

[    0.319718] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver

[    0.321050] vbat: 5000 mV

[    0.321878] lis3_reg: no parameters

[    0.325259] SCSI subsystem initialized

[    0.326052] usbcore: registered new interface driver usbfs

[    0.326223] usbcore: registered new interface driver hub

[    0.330168] usbcore: registered new device driver usb

[    0.330998] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe

[    0.331037] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral

[    0.331092] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe

[    0.331116] platform 4802a000.i2c: Driver omap_i2c requests probe deferral

[    0.332291] Advanced Linux Sound Architecture Driver Initialized.

[    0.335642] Switched to clocksource timer1

[    0.487189] NET: Registered protocol family 2

[    0.489058] TCP established hash table entries: 4096 (order: 2, 16384 bytes)

[    0.489243] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)

[    0.490606] TCP: Hash tables configured (established 4096 bind 4096)

[    0.490797] TCP: reno registered

[    0.490823] UDP hash table entries: 256 (order: 2, 20480 bytes)

[    0.491013] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)

[    0.492039] NET: Registered protocol family 1

[    0.493915] RPC: Registered named UNIX socket transport module.

[    0.493936] RPC: Registered udp transport module.

[    0.493946] RPC: Registered tcp transport module.

[    0.493955] RPC: Registered tcp NFSv4.1 backchannel transport module.

[    0.495229] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available

[    0.499735] futex hash table entries: 256 (order: 2, 16384 bytes)

[    0.504791] VFS: Disk quotas dquot_6.5.2

[    0.504950] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[    0.507753] NFS: Registering the id_resolver key type

[    0.508115] Key type id_resolver registered

[    0.508132] Key type id_legacy registered

[    0.508279] jffs2: version 2.2. (NAND) (SUMMARY)  漏 2001-2006 Red Hat, Inc.

[    0.508729] msgmni has been set to 977

[    0.513651] io scheduler noop registered

[    0.513685] io scheduler deadline registered

[    0.513753] io scheduler cfq registered (default)

[    0.516150] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568

[    0.521255] backlight supply power not found, using dummy regulator

[    0.524492] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled

[    0.530892] omap_uart 44e09000.serial: no wakeirq for uart0

[    0.531504] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0

[    1.232153] console [ttyO0] enabled

[    1.241558] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20

[    1.249198] [drm] Initialized drm 1.1.0 20060810

[    1.261409] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).

[    1.268521] [drm] No driver support for vblank timestamp query.

[    1.331152] Console: switching to colour frame buffer device 100x30

[    1.342247] tilcdc 4830e000.lcdc: fb0:  frame buffer device

[    1.348135] tilcdc 4830e000.lcdc: registered panic notifier

[    1.354036] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0

[    1.389964] brd: module loaded

[    1.408309] loop: module loaded

[    1.414443] mtdoops: mtd device (mtddev=name/number) must be supplied

[    1.425081] usbcore: registered new interface driver asix

[    1.430985] usbcore: registered new interface driver ax88179_178a

[    1.437512] usbcore: registered new interface driver cdc_ether

[    1.443772] usbcore: registered new interface driver smsc95xx

[    1.449928] usbcore: registered new interface driver net1080

[    1.455981] usbcore: registered new interface driver cdc_subset

[    1.462281] usbcore: registered new interface driver zaurus

[    1.468354] usbcore: registered new interface driver cdc_ncm

[    1.476438] usbcore: registered new interface driver cdc_wdm

[    1.482554] usbcore: registered new interface driver usb-storage

[    1.489102] usbcore: registered new interface driver usbtest

[    1.497261] mousedev: PS/2 mouse device common for all mice

[    1.508204] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0

[    1.516418] i2c /dev entries driver

[    1.520156] Driver for 1-wire Dallas network protocol.

[    1.533123] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec

[    1.543243] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517

[    1.550707] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral

[    1.560219] ledtrig-cpu: registered to indicate activity on CPUs

[    1.567132] usbcore: registered new interface driver usbhid

[    1.572953] usbhid: USB HID core driver

[    1.584275] davinci_evm sound: ASoC: CODEC (null) not registered

[    1.591095] davinci_evm sound: snd_soc_register_card failed (-517)

[    1.597727] platform sound: Driver davinci_evm requests probe deferral

[    1.605542] oprofile: using arm/armv7

[    1.610156] TCP: cubic registered

[    1.613633] Initializing XFRM netlink socket

[    1.618345] NET: Registered protocol family 17

[    1.623080] NET: Registered protocol family 15

[    1.628155] Key type dns_resolver registered

[    1.632833] omap_voltage_late_init: Voltage driver support not added

[    1.639539] sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize

[    1.648011] sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize

[    1.657602] ThumbEE CPU extension supported.

[    1.662123] Registering SWP/SWPB emulation handler

[    1.667204] SmartReflex Class3 initialized

[    1.679204] omap-gpmc 50000000.gpmc: GPMC revision 6.0

[    1.686359] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xd3

[    1.693006] nand: Samsung NAND 1GiB 3,3V 8-bit

[    1.697702] nand: 1024MiB, SLC, page size: 2048, OOB size: 64

[    1.703702] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme

[    1.709544] 10 ofpart partitions found on MTD device omap2-nand.0

[    1.715935] Creating 10 MTD partitions on "omap2-nand.0":

[    1.721581] 0x000000000000-0x000000020000 : "NAND.SPL"

[    1.738760] 0x000000020000-0x000000040000 : "NAND.SPL.backup1"

[    1.750072] 0x000000040000-0x000000060000 : "NAND.SPL.backup2"

[    1.759540] 0x000000060000-0x000000080000 : "NAND.SPL.backup3"

[    1.770709] 0x000000080000-0x0000000c0000 : "NAND.u-boot-spl"

[    1.780999] 0x0000000c0000-0x0000001c0000 : "NAND.u-boot"

[    1.794193] 0x0000001c0000-0x0000001e0000 : "NAND.u-boot-env"

[    1.803810] 0x0000001e0000-0x000000200000 : "NAND.u-boot-env.backup1"

[    1.815705] 0x000000200000-0x000000a00000 : "NAND.kernel"

[    1.831741] 0x000000a00000-0x000010000000 : "NAND.file-system"

[    2.128744] tps65910 0-002d: No interrupt support, no core IRQ

[    2.145804] vrtc: 1800 mV

[    2.149201] vrtc: supplied by vbat

[    2.156403] vio: at 1500 mV

[    2.159674] vio: supplied by vbat

[    2.166535] vdd_mpu: 912 <--> 1312 mV at 1325 mV

[    2.171674] vdd_mpu: supplied by vbat

[    2.178847] vdd_core: 912 <--> 1150 mV at 1137 mV

[    2.184071] vdd_core: supplied by vbat

[    2.190808] vdd3: 5000 mV

[    2.196352] vdig1: at 1800 mV

[    2.199763] vdig1: supplied by vbat

[    2.206242] vdig2: at 1800 mV

[    2.209646] vdig2: supplied by vbat

[    2.216312] vpll: at 1800 mV

[    2.219632] vpll: supplied by vbat

[    2.226021] vdac: at 1800 mV

[    2.229339] vdac: supplied by vbat

[    2.235593] vaux1: at 1800 mV

[    2.238998] vaux1: supplied by vbat

[    2.245289] vaux2: at 3300 mV

[    2.248809] vaux2: supplied by vbat

[    2.255223] vaux33: at 3300 mV

[    2.258804] vaux33: supplied by vbat

[    2.265220] vmmc: 1800 <--> 3300 mV at 3300 mV

[    2.270279] vmmc: supplied by vbat

[    2.276822] vbb: at 3000 mV

[    2.280309] vbb: supplied by vbat

[    2.288030] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz

[    2.301649] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz

[    2.347377] wm8960 0-001a: No platform data supplied

[    2.424716] mmc0: host does not support reading read-only switch. assuming write-enable.

[    2.436373] mmc0: new high speed SDHC card at address aaaa

[    2.444716] mmcblk0: mmc0:aaaa SL16G 14.8 GiB

[    2.456727]  mmcblk0: p1 p2

[    2.471831] davinci_evm sound: wm8960-hifi <-> 4803c000.mcasp mapping ok

[    2.555784] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6

[    2.562174] davinci_mdio 4a101000.mdio: detected phy mask ffffffde

[    2.572385] libphy: 4a101000.mdio: probed

[    2.576709] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown

[    2.585071] davinci_mdio 4a101000.mdio: phy[5]: device 4a101000.mdio:05, driver unknown

[    2.594702] cpsw 4a100000.ethernet: Detected MACID = c4:ed:ba:88:b5:e4

[    2.606568] input: gpio_keyad@0 as /devices/gpio_keyad@0/input/input0

[    2.616308] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)

[    2.625329] sr_init: No PMIC hook to init smartreflex

[    2.630961] sr_init: platform driver register failed for SR

[    2.653937] lis3_reg: disabling

[    2.657604] ALSA device list:

[    2.660710]   #0: AM335x-EVM

[    2.779242] kjournald starting.  Commit interval 5 seconds

[    2.787736] EXT3-fs (mmcblk0p2): using internal journal

[    2.795710] EXT3-fs (mmcblk0p2): recovery complete

[    2.800726] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode

[    2.808089] VFS: Mounted root (ext3 filesystem) on device 179:2.

[    2.818461] devtmpfs: mounted

[    2.822292] Freeing unused kernel memory: 408K (c085d000 - c08c3000)

----------mount all..........

----------Starting mdev......

Please press Enter to activate this console.

@tq335x #

@tq335x #udhcpc

udhcpc (v1.22.1) started

Setting IP address 0.0.0.0 on eth0

[   11.489311] net eth0: initializing cpsw version 1.12 (0)

[   11.576237] net eth0: phy found : id is : 0x1cc915

[   11.581418] libphy: PHY 4a101000.mdio:01 not found

[   11.586480] net eth0: phy 4a101000.mdio:01 not found on slave 1

Sending discover...

[   13.576458] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx

Sending discover...

Sending select for 192.168.0.103...

Lease of 192.168.0.103 obtained, lease time 86400

Setting IP address 192.168.0.103 on eth0

Deleting routers

route: SIOCDELRT: No such process

Adding router 192.168.0.1

Recreating /etc/resolv.conf

 Adding DNS server 10.0.0.1

@tq335x #ping 8.8.8.8

PING 8.8.8.8 (8.8.8.8): 56 data bytes

64 bytes from 8.8.8.8: seq=0 ttl=38 time=471.858 ms

64 bytes from 8.8.8.8: seq=1 ttl=38 time=479.178 ms

64 bytes from 8.8.8.8: seq=3 ttl=38 time=574.362 ms

64 bytes from 8.8.8.8: seq=4 ttl=38 time=476.201 ms

^C

--- 8.8.8.8 ping statistics ---

5 packets transmitted, 4 packets received, 20% packet loss

round-trip min/avg/max = 471.858/500.399/574.362 ms

@tq335x #

本文作者：girlkoo

本文连接：http://blog.csdn.net/girlkoo/article/details/42110683

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