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#1 2019-11-18 11:26:29

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

OrangePi zero 是使用 全志 H2+ SOC的。
基本上算是嵌入式小白吧,想摸清楚构建一个可用的系统的流程。
OrangePi 的官方资料比较少,经过搜索,发现 NanoPi duo 板子也是用 H2+,于是采用了 Nanopi 修改的内核源码和u-boot。根文件系统使用 buildroot 构建。

git clone https://github.com/friendlyarm/linux.git -b sunxi-4.14.y --depth 1
git clone https://github.com/friendlyarm/u-boot.git -b sunxi-v2017.x --depth 1
git clone git://git.buildroot.net/buildroot  -b 2019.02.x

因为SD卡烧写要插拔特别麻烦,所以思路是先搞定 u-boot 以太网,然后烧写一次 u-boot,后面通过 tftp 进行加载 zImage 和 dtb 文件。
跌跌撞撞把 以太网搞定,顺利通过 修改 bootargs, bootcmd 从 PC 下载 zImage , dtb, 并通过 nfs 让内核挂载 rootfs 到 PC 的 nfs目录,成启动到 busybox bash。

于是就要把 根文件系统烧写到sd卡进一步验证,sd 第一个分区放置 zImage,boot.scr, opz.dtb;第二个分区,解压 rootfs.tar.

解压命令为:
sudo mount /dev/sdc2 /mnt
sudo tar xvf rootfs.tar -C /mnt

boot.cmd
setenv bootargs console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk2p2 earlyprintk rw init=/sbin/init
load mmc 0:1 0x41000000 zImage
load mmc 0:1 0x41800000 opz.dtb
bootz 0x41000000 - 0x41800000


问题表现就是,同一个 rootfs.tar, 作为 nfs 挂载时,是成功启动的,但是烧写到sd卡上,就不成功。 挂载上了,但是卡住了.


日志

U-Boot SPL 2017.11-g85a7997-dirty (Nov 14 2019 - 09:02:51)
DRAM: 512 MiB(408MHz)
CPU Freq: 408MHz
memory test: 1
Pattern 55aa  Writing...Reading...OK
Trying to boot from MMC1
Boot device: sd


U-Boot 2017.11-g85a7997-dirty (Nov 14 2019 - 09:02:51 +0000) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: Xunlong Orange Pi Zero
DRAM:  512 MiB
CPU Freq: 1008MHz
MMC:   SUNXI SD/MMC: 0, SUNXI SD/MMC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   phy interface0
eth0: ethernet@1c30000
BOARD: nanopi-duo
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
reading boot.scr
283 bytes read in 20 ms (13.7 KiB/s)
## Executing script at 43100000
reading zImage
5879144 bytes read in 363 ms (15.4 MiB/s)
reading opz.dtb
28715 bytes read in 31 ms (904.3 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 49ff5000, end 49fff02a ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.111-gffba271 (root@ae18fc6cecf4) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05)) #2 SMP Wed Nov 13 07:13:16 UTC 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Xunlong Orange Pi Zero
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x000000005bc00000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 17 pages/cpu @dff59000 s37068 r8192 d24372 u69632
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk2p2 earlyprintk rw init=/sbin/init
[    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: 436068K/524288K available (10240K kernel code, 390K rwdata, 2072K rodata, 2048K init, 303K bss, 22684K reserved, 65536K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 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 - 0xc0c00000   (12256 kB)
[    0.000000]       .init : 0xc1000000 - 0xc1200000   (2048 kB)
[    0.000000]       .data : 0xc1200000 - 0xc12619d8   ( 391 kB)
[    0.000000]        .bss : 0xc126a89c - 0xc12b6600   ( 304 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000199] Console: colour dummy device 80x30
[    0.000567] console [tty0] enabled
[    0.000602] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000)
[    0.000629] pid_max: default: 32768 minimum: 301
[    0.000799] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000821] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001567] CPU: Testing write buffer coherency: ok
[    0.002032] CPU0: update cpu_capacity 1024
[    0.002055] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002434] Setting up static identity map for 0x40200000 - 0x40200060
[    0.002569] Hierarchical SRCU implementation.
[    0.003161] smp: Bringing up secondary CPUs ...
[    0.013920] CPU1: update cpu_capacity 1024
[    0.013926] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.024758] CPU2: update cpu_capacity 1024
[    0.024764] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.035508] CPU3: update cpu_capacity 1024
[    0.035514] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.035599] smp: Brought up 1 node, 4 CPUs
[    0.035679] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.035693] CPU: All CPU(s) started in HYP mode.
[    0.035703] CPU: Virtualization extensions available.
[    0.036429] devtmpfs: initialized
[    0.042150] random: get_random_u32 called from bucket_table_alloc+0xf4/0x244 with crng_init=0
[    0.042704] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.042986] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns
[    0.043025] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.045631] xor: measuring software checksum speed
[    0.095369]    arm4regs  :  1261.600 MB/sec
[    0.145421]    8regs     :   768.800 MB/sec
[    0.195481]    32regs    :   807.200 MB/sec
[    0.245532]    neon      :  1284.000 MB/sec
[    0.245545] xor: using function: neon (1284.000 MB/sec)
[    0.245574] pinctrl core: initialized pinctrl subsystem
[    0.246585] NET: Registered protocol family 16
[    0.248173] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.248996] cpuidle: using governor ladder
[    0.249050] cpuidle: using governor menu
[    0.249388] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.249412] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.265240] SCSI subsystem initialized
[    0.265762] usbcore: registered new interface driver usbfs
[    0.265821] usbcore: registered new interface driver hub
[    0.265921] usbcore: registered new device driver usb
[    0.266070] media: Linux media interface: v0.10
[    0.266121] Linux video capture interface: v2.00
[    0.266257] pps_core: LinuxPPS API ver. 1 registered
[    0.266271] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.266302] PTP clock support registered
[    0.266604] Advanced Linux Sound Architecture Driver Initialized.
[    0.268116] clocksource: Switched to clocksource arch_sys_counter
[    0.268305] VFS: Disk quotas dquot_6.6.0
[    0.268385] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.268553] FS-Cache: Loaded
[    0.275832] NET: Registered protocol family 2
[    0.276501] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.276572] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.276642] TCP: Hash tables configured (established 4096 bind 4096)
[    0.276764] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.276815] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.277031] NET: Registered protocol family 1
[    0.277524] RPC: Registered named UNIX socket transport module.
[    0.277550] RPC: Registered udp transport module.
[    0.277562] RPC: Registered tcp transport module.
[    0.277573] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.278049] kvm [1]: 8-bit VMID
[    0.278759] kvm [1]: vgic interrupt IRQ16
[    0.278863] kvm [1]: Hyp mode initialized successfully
[    0.281446] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.286106] zbud: loaded
[    0.287740] FS-Cache: Netfs 'nfs' registered for caching
[    0.288343] NFS: Registering the id_resolver key type
[    0.288393] Key type id_resolver registered
[    0.288406] Key type id_legacy registered
[    0.288426] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.288450] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.289411] fuse init (API version 7.26)
[    0.294834] async_tx: api initialized (async)
[    0.294977] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.295150] io scheduler noop registered (default)
[    0.295170] io scheduler deadline registered
[    0.295363] io scheduler cfq registered
[    0.295379] io scheduler mq-deadline registered
[    0.295530] io scheduler bfq registered
[    0.296127] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO, pinctrl may not init
[    0.299668] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.301164] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[    0.306111] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.307946] console [ttyS0] disabled
[    0.328227] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    1.080978] console [ttyS0] enabled
[    1.094177] loop: module loaded
[    1.113726] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[    1.120138] osst :I: Tape driver with OnStream support version 0.99.4
[    1.120138] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[    1.133490] SCSI Media Changer driver v0.25 
[    1.138474] libphy: Fixed MDIO Bus: probed
[    1.142581] tun: Universal TUN/TAP device driver, 1.6
[    1.147868] CAN device driver interface
[    1.152190] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    1.158018] dwmac-sun8i 1c30000.ethernet: No regulator found
[    1.163743] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    1.169751] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 58000)
[    1.179293] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    1.184968] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    1.192200] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    1.197870] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    1.205105] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    1.210078] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    1.217464] libphy: stmmac: probed
[    1.222443] PPP generic driver version 2.4.2
[    1.226950] PPP BSD Compression module registered
[    1.231673] PPP Deflate Compression module registered
[    1.236761] PPP MPPE Compression module registered
[    1.241563] NET: Registered protocol family 24
[    1.246121] usbcore: registered new interface driver qmi_wwan
[    1.251908] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.258444] ehci-platform: EHCI generic platform driver
[    1.263918] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.269556] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.277672] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    1.298131] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.304423] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.311231] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.318467] usb usb1: Product: EHCI Host Controller
[    1.323357] usb usb1: Manufacturer: Linux 4.14.111-gffba271 ehci_hcd
[    1.329722] usb usb1: SerialNumber: 1c1a000.usb
[    1.334787] hub 1-0:1.0: USB hub found
[    1.338592] hub 1-0:1.0: 1 port detected
[    1.343049] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.349289] ohci-platform: OHCI generic platform driver
[    1.354713] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.361368] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.369321] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.437289] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.444106] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.451344] usb usb2: Product: Generic Platform OHCI controller
[    1.457275] usb usb2: Manufacturer: Linux 4.14.111-gffba271 ohci_hcd
[    1.463642] usb usb2: SerialNumber: 1c1a400.usb
[    1.470978] hub 2-0:1.0: USB hub found
[    1.474781] hub 2-0:1.0: 1 port detected
[    1.479273] usbcore: registered new interface driver cdc_acm
[    1.484959] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.493027] usbcore: registered new interface driver usblp
[    1.498563] usbcore: registered new interface driver cdc_wdm
[    1.504278] usbcore: registered new interface driver uas
[    1.509694] usbcore: registered new interface driver usb-storage
[    1.515793] usbcore: registered new interface driver usbserial
[    1.521678] usbcore: registered new interface driver usbserial_generic
[    1.528242] usbserial: USB Serial support registered for generic
[    1.534291] usbcore: registered new interface driver option
[    1.539907] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.547030] usbcore: registered new interface driver qcserial
[    1.552820] usbserial: USB Serial support registered for Qualcomm USB modem
[    1.560521] mousedev: PS/2 mouse device common for all mice
[    1.566554] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.573372] sun6i-rtc 1f00000.rtc: RTC enabled
[    1.577880] i2c /dev entries driver
[    1.581661] lirc_dev: IR Remote Control driver registered, major 244
[    1.588177] IR NEC protocol handler initialized
[    1.592712] IR RC5(x/sz) protocol handler initialized
[    1.597777] IR RC6 protocol handler initialized
[    1.602318] IR JVC protocol handler initialized
[    1.606857] IR Sony protocol handler initialized
[    1.611483] IR SANYO protocol handler initialized
[    1.616196] IR Sharp protocol handler initialized
[    1.620909] IR MCE Keyboard/mouse protocol handler initialized
[    1.626748] IR LIRC bridge handler initialized
[    1.631200] IR XMP protocol handler initialized
[    1.636491] thermal thermal_zone0: failed to read out thermal zone (-16)
[    1.643687] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.652005] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[    1.661998] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    1.703182] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.712183] ledtrig-cpu: registered to indicate activity on CPUs
[    1.720420] hidraw: raw HID events driver (C) Jiri Kosina
[    1.726002] usbcore: registered new interface driver usbhid
[    1.731604] usbhid: USB HID core driver
[    1.745716] Initializing XFRM netlink socket
[    1.750624] NET: Registered protocol family 10
[    1.757459] Segment Routing with IPv6
[    1.761262] NET: Registered protocol family 17
[    1.765757] NET: Registered protocol family 15
[    1.770218] can: controller area network core (rev 20170425 abi 9)
[    1.770532] mmc2: host does not support reading read-only switch, assuming write-enable
[    1.776502] NET: Registered protocol family 29
[    1.786979] mmc2: new high speed SDHC card at address 1234
[    1.788887] can: raw protocol (rev 20170425)
[    1.794878] mmcblk2: mmc2:1234 SA04G 3.64 GiB 
[    1.798673] can: broadcast manager protocol (rev 20170425 t)
[    1.798691] can: netlink gateway (rev 20170425) max_hops=1
[    1.805118]  mmcblk2: p1 p2
[    1.809264] Key type dns_resolver registered
[    1.821656] Registering SWP/SWPB emulation handler
[    1.827825] registered taskstats version 1
[    1.832629] Key type encrypted registered
[    1.843810] ehci-platform 1c1b000.usb: EHCI Host Controller
[    1.849479] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[    1.857767] ehci-platform 1c1b000.usb: irq 28, io mem 0x01c1b000
[    1.878130] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[    1.884439] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.891245] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.898484] usb usb3: Product: EHCI Host Controller
[    1.903376] usb usb3: Manufacturer: Linux 4.14.111-gffba271 ehci_hcd
[    1.909739] usb usb3: SerialNumber: 1c1b000.usb
[    1.914888] hub 3-0:1.0: USB hub found
[    1.918697] hub 3-0:1.0: 1 port detected
[    1.923366] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[    1.930032] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 4
[    1.938023] ohci-platform 1c1b400.usb: irq 29, io mem 0x01c1b400
[    2.007286] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.014096] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.021332] usb usb4: Product: Generic Platform OHCI controller
[    2.027266] usb usb4: Manufacturer: Linux 4.14.111-gffba271 ohci_hcd
[    2.033631] usb usb4: SerialNumber: 1c1b400.usb
[    2.039050] hub 4-0:1.0: USB hub found
[    2.042834] hub 4-0:1.0: 1 port detected
[    2.047449] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    2.059814] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[    2.313141] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[    2.320405] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:11:23 UTC (683)
[    2.328872] vcc3v0: disabling
[    2.331855] vcc5v0: disabling
[    2.334475] mmc3: new high speed SDIO card at address 0001
[    2.334844] ALSA device list:
[    2.343302]   #0: Dummy 1
[    2.345924]   #1: Loopback 1
[    2.372808] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.381008] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.397010] devtmpfs: mounted
[    2.402150] Freeing unused kernel memory: 2048K
[    2.425356] random: fast init done
[    2.515413] EXT4-fs (mmcblk2p2): re-mounted. Opts: data=ordered
[    2.695746] random: dd: uninitialized urandom read (512 bytes read)
[    2.853480] Generic PHY stmmac-0:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=stmmac-0:01, irq=POLL)
[    2.865840] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[    2.873561] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[    2.880507] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.978716] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[    5.987338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  162.538232] random: crng init done

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#2 2019-11-18 11:35:20

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

编译器环境的话,是借用了 licheepi zero 提供的 docker 环境,gcc-linaro-6.3.1-2017.05-x86_64_arm-linux-gnueabihf/

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#3 2019-11-18 11:43:14

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

感觉是你勾选了 initramfs, 你的 linux image 里面已经一起打包了一个rootfs ?


[    2.381008] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.397010] devtmpfs: mounted
[    2.402150] Freeing unused kernel memory: 2048K
[    2.425356] random: fast init done
[    2.515413] EXT4-fs (mmcblk2p2): re-mounted. Opts: data=ordered

这里有个再次挂载的提示

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#4 2019-11-18 12:01:09

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

晕哥 说:

感觉是你勾选了 initramfs, 你的 linux image 里面已经一起打包了一个rootfs ?


[    2.381008] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.397010] devtmpfs: mounted
[    2.402150] Freeing unused kernel memory: 2048K
[    2.425356] random: fast init done
[    2.515413] EXT4-fs (mmcblk2p2): re-mounted. Opts: data=ordered

这里有个再次挂载的提示


谢谢站长回复,initramfs 确实勾选,initramfs 不熟悉,请问是会产生矛盾吗,貌似 initramfs 也是常用的。
我现在重新配置编译,重试再回来反馈。

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#5 2019-11-18 12:14:01

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

因为这个问题貌似我以前遇到过,如果bootargs和initramfs冲突,就不能进入shell了。

坐等楼主最新进展

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#6 2019-11-18 12:18:54

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

晕哥 说:

因为这个问题貌似我以前遇到过,如果bootargs和initramfs冲突,就不能进入shell了。

坐等楼主最新进展


晕哥你好,我重新配置 去掉了 initramfs 支持,问题表现依然相同。

reading zImage
5867768 bytes read in 363 ms (15.4 MiB/s)
reading opz.dtb
28715 bytes read in 31 ms (904.3 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 49ff5000, end 49fff02a ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.111-g25f7b00-dirty (root@aa5d611b3dc0) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05)) #4 SMP Mon Nov 18 04:07:04 UTC 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Xunlong Orange Pi Zero
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x000000005bc00000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 17 pages/cpu @dff59000 s37068 r8192 d24372 u69632
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk2p2 earlyprintk rw init=/sbin/init
[    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: 436068K/524288K available (10240K kernel code, 390K rwdata, 2072K rodata, 2048K init, 303K bss, 22684K reserved, 65536K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 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 - 0xc0c00000   (12256 kB)
[    0.000000]       .init : 0xc1000000 - 0xc1200000   (2048 kB)
[    0.000000]       .data : 0xc1200000 - 0xc1261998   ( 391 kB)
[    0.000000]        .bss : 0xc126a89c - 0xc12b65c0   ( 304 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000019] Switching to timer-based delay loop, resolution 41ns
[    0.000200] Console: colour dummy device 80x30
[    0.000570] console [tty0] enabled
[    0.000605] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000)
[    0.000631] pid_max: default: 32768 minimum: 301
[    0.000801] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000824] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001564] CPU: Testing write buffer coherency: ok
[    0.002023] CPU0: update cpu_capacity 1024
[    0.002046] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002426] Setting up static identity map for 0x40200000 - 0x40200060
[    0.002562] Hierarchical SRCU implementation.
[    0.003137] smp: Bringing up secondary CPUs ...
[    0.013894] CPU1: update cpu_capacity 1024
[    0.013901] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.024733] CPU2: update cpu_capacity 1024
[    0.024738] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.035476] CPU3: update cpu_capacity 1024
[    0.035482] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.035568] smp: Brought up 1 node, 4 CPUs
[    0.035648] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.035662] CPU: All CPU(s) started in HYP mode.
[    0.035673] CPU: Virtualization extensions available.
[    0.036394] devtmpfs: initialized
[    0.042109] random: get_random_u32 called from bucket_table_alloc+0xf4/0x244 with crng_init=0
[    0.042677] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.042968] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns
[    0.043005] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.045627] xor: measuring software checksum speed
[    0.095338]    arm4regs  :  1261.600 MB/sec
[    0.145393]    8regs     :   768.800 MB/sec
[    0.195456]    32regs    :   807.200 MB/sec
[    0.245512]    neon      :  1284.800 MB/sec
[    0.245526] xor: using function: neon (1284.800 MB/sec)
[    0.245553] pinctrl core: initialized pinctrl subsystem
[    0.246557] NET: Registered protocol family 16
[    0.248152] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.248985] cpuidle: using governor ladder
[    0.249041] cpuidle: using governor menu
[    0.249389] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.249412] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.265306] SCSI subsystem initialized
[    0.265814] usbcore: registered new interface driver usbfs
[    0.265872] usbcore: registered new interface driver hub
[    0.265973] usbcore: registered new device driver usb
[    0.266112] media: Linux media interface: v0.10
[    0.266161] Linux video capture interface: v2.00
[    0.266299] pps_core: LinuxPPS API ver. 1 registered
[    0.266313] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.266344] PTP clock support registered
[    0.266647] Advanced Linux Sound Architecture Driver Initialized.
[    0.268170] clocksource: Switched to clocksource arch_sys_counter
[    0.268358] VFS: Disk quotas dquot_6.6.0
[    0.268437] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.268609] FS-Cache: Loaded
[    0.275865] NET: Registered protocol family 2
[    0.276529] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.276598] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.276668] TCP: Hash tables configured (established 4096 bind 4096)
[    0.276783] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.276834] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.277051] NET: Registered protocol family 1
[    0.277545] RPC: Registered named UNIX socket transport module.
[    0.277571] RPC: Registered udp transport module.
[    0.277582] RPC: Registered tcp transport module.
[    0.277594] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.277928] kvm [1]: 8-bit VMID
[    0.278645] kvm [1]: vgic interrupt IRQ16
[    0.278758] kvm [1]: Hyp mode initialized successfully
[    0.281406] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.286067] zbud: loaded
[    0.287698] FS-Cache: Netfs 'nfs' registered for caching
[    0.288308] NFS: Registering the id_resolver key type
[    0.288360] Key type id_resolver registered
[    0.288372] Key type id_legacy registered
[    0.288394] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.288418] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.289382] fuse init (API version 7.26)
[    0.294769] async_tx: api initialized (async)
[    0.294909] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.295091] io scheduler noop registered (default)
[    0.295110] io scheduler deadline registered
[    0.295301] io scheduler cfq registered
[    0.295319] io scheduler mq-deadline registered
[    0.295471] io scheduler bfq registered
[    0.296072] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO, pinctrl may not init
[    0.299561] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.301051] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[    0.305997] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.307845] console [ttyS0] disabled
[    0.328100] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    1.081449] console [ttyS0] enabled
[    1.094600] loop: module loaded
[    1.114193] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[    1.120613] osst :I: Tape driver with OnStream support version 0.99.4
[    1.120613] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[    1.133978] SCSI Media Changer driver v0.25 
[    1.138940] libphy: Fixed MDIO Bus: probed
[    1.143044] tun: Universal TUN/TAP device driver, 1.6
[    1.148350] CAN device driver interface
[    1.152648] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    1.158485] dwmac-sun8i 1c30000.ethernet: No regulator found
[    1.164209] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    1.170205] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 58000)
[    1.179742] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    1.185417] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    1.192650] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    1.198313] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    1.205545] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    1.210521] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    1.217903] libphy: stmmac: probed
[    1.222871] PPP generic driver version 2.4.2
[    1.227375] PPP BSD Compression module registered
[    1.232098] PPP Deflate Compression module registered
[    1.237186] PPP MPPE Compression module registered
[    1.241988] NET: Registered protocol family 24
[    1.246550] usbcore: registered new interface driver qmi_wwan
[    1.252332] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.258869] ehci-platform: EHCI generic platform driver
[    1.264344] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.269977] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.278100] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    1.298185] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.304476] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.311285] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.318522] usb usb1: Product: EHCI Host Controller
[    1.323412] usb usb1: Manufacturer: Linux 4.14.111-g25f7b00-dirty ehci_hcd
[    1.330296] usb usb1: SerialNumber: 1c1a000.usb
[    1.335379] hub 1-0:1.0: USB hub found
[    1.339182] hub 1-0:1.0: 1 port detected
[    1.343650] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.349885] ohci-platform: OHCI generic platform driver
[    1.355305] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.361957] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.369915] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.437344] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.444155] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.451397] usb usb2: Product: Generic Platform OHCI controller
[    1.457333] usb usb2: Manufacturer: Linux 4.14.111-g25f7b00-dirty ohci_hcd
[    1.464221] usb usb2: SerialNumber: 1c1a400.usb
[    1.471555] hub 2-0:1.0: USB hub found
[    1.475355] hub 2-0:1.0: 1 port detected
[    1.479838] usbcore: registered new interface driver cdc_acm
[    1.485523] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.493588] usbcore: registered new interface driver usblp
[    1.499124] usbcore: registered new interface driver cdc_wdm
[    1.504839] usbcore: registered new interface driver uas
[    1.510249] usbcore: registered new interface driver usb-storage
[    1.516351] usbcore: registered new interface driver usbserial
[    1.522233] usbcore: registered new interface driver usbserial_generic
[    1.528800] usbserial: USB Serial support registered for generic
[    1.534848] usbcore: registered new interface driver option
[    1.540466] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.547583] usbcore: registered new interface driver qcserial
[    1.553377] usbserial: USB Serial support registered for Qualcomm USB modem
[    1.561072] mousedev: PS/2 mouse device common for all mice
[    1.567101] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.573918] sun6i-rtc 1f00000.rtc: RTC enabled
[    1.578492] i2c /dev entries driver
[    1.582199] lirc_dev: IR Remote Control driver registered, major 244
[    1.588702] IR NEC protocol handler initialized
[    1.593255] IR RC5(x/sz) protocol handler initialized
[    1.598316] IR RC6 protocol handler initialized
[    1.602846] IR JVC protocol handler initialized
[    1.607384] IR Sony protocol handler initialized
[    1.612010] IR SANYO protocol handler initialized
[    1.616722] IR Sharp protocol handler initialized
[    1.621436] IR MCE Keyboard/mouse protocol handler initialized
[    1.627276] IR LIRC bridge handler initialized
[    1.631728] IR XMP protocol handler initialized
[    1.637009] thermal thermal_zone0: failed to read out thermal zone (-16)
[    1.644210] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.652516] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[    1.662512] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    1.703236] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.712251] ledtrig-cpu: registered to indicate activity on CPUs
[    1.720488] hidraw: raw HID events driver (C) Jiri Kosina
[    1.726068] usbcore: registered new interface driver usbhid
[    1.731668] usbhid: USB HID core driver
[    1.745770] Initializing XFRM netlink socket
[    1.750674] NET: Registered protocol family 10
[    1.757509] Segment Routing with IPv6
[    1.761316] NET: Registered protocol family 17
[    1.765811] NET: Registered protocol family 15
[    1.770271] can: controller area network core (rev 20170425 abi 9)
[    1.770591] mmc2: host does not support reading read-only switch, assuming write-enable
[    1.776552] NET: Registered protocol family 29
[    1.787028] mmc2: new high speed SDHC card at address 1234
[    1.788940] can: raw protocol (rev 20170425)
[    1.794939] mmcblk2: mmc2:1234 SA04G 3.64 GiB 
[    1.798725] can: broadcast manager protocol (rev 20170425 t)
[    1.798740] can: netlink gateway (rev 20170425) max_hops=1
[    1.799148] Key type dns_resolver registered
[    1.805201]  mmcblk2: p1 p2
[    1.809125] Registering SWP/SWPB emulation handler
[    1.827628] registered taskstats version 1
[    1.832452] Key type encrypted registered
[    1.843658] ehci-platform 1c1b000.usb: EHCI Host Controller
[    1.849323] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[    1.857596] ehci-platform 1c1b000.usb: irq 28, io mem 0x01c1b000
[    1.878184] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[    1.884488] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.891293] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.898532] usb usb3: Product: EHCI Host Controller
[    1.903421] usb usb3: Manufacturer: Linux 4.14.111-g25f7b00-dirty ehci_hcd
[    1.910305] usb usb3: SerialNumber: 1c1b000.usb
[    1.915423] hub 3-0:1.0: USB hub found
[    1.919239] hub 3-0:1.0: 1 port detected
[    1.923912] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[    1.930575] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 4
[    1.938574] ohci-platform 1c1b400.usb: irq 29, io mem 0x01c1b400
[    2.007345] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.014159] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.021394] usb usb4: Product: Generic Platform OHCI controller
[    2.027327] usb usb4: Manufacturer: Linux 4.14.111-g25f7b00-dirty ohci_hcd
[    2.034214] usb usb4: SerialNumber: 1c1b400.usb
[    2.039874] hub 4-0:1.0: USB hub found
[    2.043677] hub 4-0:1.0: 1 port detected
[    2.048311] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    2.060634] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[    2.313195] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[    2.320445] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 01:09:22 UTC (4162)
[    2.329008] vcc3v0: disabling
[    2.331992] vcc5v0: disabling
[    2.334526] mmc3: new high speed SDIO card at address 0001
[    2.334983] ALSA device list:
[    2.343439]   #0: Dummy 1
[    2.346061]   #1: Loopback 1
[    2.372850] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.381058] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.397095] devtmpfs: mounted
[    2.402227] Freeing unused kernel memory: 2048K
[    2.417772] random: fast init done
[    2.514604] EXT4-fs (mmcblk2p2): re-mounted. Opts: data=ordered
[    2.699354] random: dd: uninitialized urandom read (512 bytes read)
[    2.856943] Generic PHY stmmac-0:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=stmmac-0:01, irq=POLL)
[    2.869264] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available
[    2.877018] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW
[    2.883992] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.978771] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[    5.987394] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  170.258282] random: crng init done

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#7 2019-11-18 12:21:47

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk2p2 earlyprintk rw init=/sbin/init

去掉这个console=tty0试一试.

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#8 2019-11-18 12:29:25

daydayup
会员
注册时间: 2017-10-09
累计积分: 310

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

有没有试下7楼的修改?

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#9 2019-11-18 12:29:29

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

晕哥 说:

console=ttyS0,115200 panic=5 console=tty0 rootwait root=/dev/mmcblk2p2 earlyprintk rw init=/sbin/init

去掉这个console=tty0试一试.


!谢谢晕哥的指点。
把 consolo=tty0 去掉之后,确实可以成功登录了。
也就是说原来是因为 控制台跑偏了导致没有回显了。

嵌入式确实有太多的东西需要学习,包括这行 bootargs, 也是好几个参数一知半解,是从其他项目抄过来的,还请晕哥再指导一下 console 的用法。
之后我有时间的话会把我这次折腾汇总到这里。

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#10 2019-11-18 12:36:04

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

daydayup 说:

有没有试下7楼的修改?

有的,可以成功登录,太粗心了,乱拷贝拼凑错了

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#11 2019-11-18 13:40:29

awfans
会员
注册时间: 2018-04-03
累计积分: 219

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

围观围观, 这么快就搞定了 ^_^

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#12 2019-11-18 13:57:14

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

解决了就好, 同时也感谢楼主分享经验!

请问有没有H2 u-boot 启用 ethernet 的相关步奏?

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#13 2019-11-18 14:20:39

kernelpanic
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注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

晕哥 说:

解决了就好, 同时也感谢楼主分享经验!

请问有没有H2 u-boot 启用 ethernet 的相关步奏?


使能 u-boot 以太网 ethernet :我经历以下步骤
1. u-boot 驱动支持
Device Drivers > Network device support
打勾:            Allwinner Sun8i Ethernet MAC support 
2. u-boot  dts 选择
Device Tree Control-> sun8i-h2-plus-orangepi-zero 
注意不需要后缀。 文件在 u-boot 源码目录  arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts

3. 验证

日志:

U-Boot 2017.11-g85a7997-dirty (Nov 14 2019 - 09:02:51 +0000) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: Xunlong Orange Pi Zero
DRAM:  512 MiB
CPU Freq: 1008MHz
MMC:   SUNXI SD/MMC: 0, SUNXI SD/MMC: 1
In:    serial
Out:   serial
Err:   serial
Net:   phy interface0
eth0: ethernet@1c30000

最后两行包含 ethernet 的信息。

dhcp 命令自动分配获取ip地址
ping 命令可以测试网络是否通

源码我上面有提到,用到是 nanopi 的源码,但是板子是 orangepi 的,所以要选对 Device Tree Control-> 对应板子的设备树名字

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#14 2019-11-18 14:25:07

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

太好了,再次感谢楼主分享!

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#15 2019-11-18 14:29:23

kernelpanic
会员
注册时间: 2019-11-08
累计积分: 20

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

第一次在whycan 发帖,我觉得晕哥真的很热心,也比较感慨于qq群这种交流方式不适合技术讨论,大部分时候无法把重点放在技术问题解决上。
抱着试一下的心态没想到收获挺多。
谢谢提供这么好的平台!

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#16 2019-11-18 14:34:30

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,551

Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

也感谢各位来到这里的朋友, Q群聊确实方便,而且没有主题, 最重要的是过不了几天,连渣渣都找不到了,新来的又把讨论过的问题再讨论一遍又一遍。

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#17 2019-11-19 15:02:05

kernelpanic
会员
注册时间: 2019-11-08
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Re: OrangePi zero H2+ 根文件系统挂载 NFS 成功, 但是烧写进 SD 卡不成功的问题,请教

记录的 OrangePi zero 系统构建过程记录在新帖子:

OrangePi zero 最小软件系统构建过程记录 : https://whycan.cn/p_27995.html#p27995

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