tf卡做好分区以后，无法登陆系统，自己设置的密码
输入密码回车后让再输一遍，第二次输入回车后卡顿，报超时错误
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按照此教程进行http://nano.lichee.pro/get_started/first_eat.html
uboot完成，TF卡分区完成，镜像修改编译完成，正常启动，日志如下：
然后怎么都无法登录，就卡在那里，而且日志和教程里有些差异，一个是Welcome to Buildroot（我的）一个是Welcome licheepi
0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
reading /boot.scr
279 bytes read in 14 ms (18.6 KiB/s)
## Executing script at 80c50000
reading suniv-f1c100s-licheepi-nano.dtb
7885 bytes read in 26 ms (295.9 KiB/s)
reading zImage
3836232 bytes read in 200 ms (18.3 MiB/s)
## Flattened Device Tree blob at 80c00000
Booting using the fdt blob at 0x80c00000
Loading Device Tree to 80e5e000, end 80e62ecc ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.15.0-rc8-licheepi-nano (patrick@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #1 Fri Dec 4 02:16:45 PST 2020
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt: Machine model: Lichee Pi Nano
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] random: fast init done
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8128
[ 0.000000] Kernel command line: console=tty0 console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 rw
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Memory: 22684K/32768K available (6144K kernel code, 236K rwdata, 1388K rodata, 1024K init, 244K bss, 10084K reserved, 0K 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 : 0xc2800000 - 0xff800000 ( 976 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc2000000 ( 32 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (7136 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 237 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 245 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000053] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000125] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000662] Console: colour dummy device 80x30
[ 0.001566] console [tty0] enabled
[ 0.001681] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[ 0.070310] pid_max: default: 32768 minimum: 301
[ 0.070688] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.070786] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.072431] CPU: Testing write buffer coherency: ok
[ 0.074350] Setting up static identity map for 0x80100000 - 0x80100058
[ 0.077085] devtmpfs: initialized
[ 0.083937] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.084126] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.084455] pinctrl core: initialized pinctrl subsystem
[ 0.086827] NET: Registered protocol family 16
[ 0.088879] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.090981] cpuidle: using governor menu
[ 0.118894] SCSI subsystem initialized
[ 0.119312] usbcore: registered new interface driver usbfs
[ 0.119549] usbcore: registered new interface driver hub
[ 0.119830] usbcore: registered new device driver usb
[ 0.120527] pps_core: LinuxPPS API ver. 1 registered
[ 0.120620] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.120761] PTP clock support registered
[ 0.121387] Advanced Linux Sound Architecture Driver Initialized.
[ 0.123099] clocksource: Switched to clocksource timer
[ 0.152057] NET: Registered protocol family 2
[ 0.153869] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.154035] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.154128] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.154540] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.154674] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.155293] NET: Registered protocol family 1
[ 0.156731] RPC: Registered named UNIX socket transport module.
[ 0.156853] RPC: Registered udp transport module.
[ 0.156905] RPC: Registered tcp transport module.
[ 0.156951] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.159322] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.161403] Initialise system trusted keyrings
[ 0.162099] workingset: timestamp_bits=30 max_order=13 bucket_order=0
[ 0.180646] NFS: Registering the id_resolver key type
[ 0.180816] Key type id_resolver registered
[ 0.180874] Key type id_legacy registered
[ 0.195530] Key type asymmetric registered
[ 0.195649] Asymmetric key parser 'x509' registered
[ 0.195926] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.196029] io scheduler noop registered
[ 0.196076] io scheduler deadline registered
[ 0.196947] io scheduler cfq registered (default)
[ 0.197045] io scheduler mq-deadline registered
[ 0.197098] io scheduler kyber registered
[ 0.198357] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[ 0.208497] suniv-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.395151] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.402320] console [ttyS0] disabled
[ 0.422682] 1c25000.serial: ttyS0 at MMIO 0x1c25000 (irq = 23, base_baud = 6250000) is a 16550A
[ 0.893599] console [ttyS0] enabled
[ 0.905409] SCSI Media Changer driver v0.25
[ 0.913665] m25p80 spi0.0: unrecognized JEDEC id bytes: 0b, 40, 18
[ 0.920588] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.927315] ehci-platform: EHCI generic platform driver
[ 0.932916] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.939313] ohci-platform: OHCI generic platform driver
[ 0.945151] usbcore: registered new interface driver usb-storage
[ 0.952282] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[ 0.961482] i2c /dev entries driver
[ 1.023249] sunxi-mmc 1c0f000.mmc: base:0x25874b69 irq:19
[ 1.031008] usbcore: registered new interface driver usbhid
[ 1.036811] usbhid: USB HID core driver
[ 1.059995] NET: Registered protocol family 17
[ 1.064969] Key type dns_resolver registered
[ 1.071811] Loading compiled-in X.509 certificates
[ 1.092129] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[ 1.104282] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.110160] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[ 1.120790] hub 1-0:1.0: USB hub found
[ 1.124972] hub 1-0:1.0: 1 port detected
[ 1.130638] using random self ethernet address
[ 1.135327] using random host ethernet address
[ 1.141736] usb0: HOST MAC d6:bc:3f:f7:d5:88
[ 1.146397] usb0: MAC fa:d6:c0:2c:0b:7a
[ 1.150440] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[ 1.158105] g_cdc gadget: g_cdc ready
[ 1.164660] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 1.183800] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 1.190684] ALSA device list:
[ 1.193818] #0: Loopback 1
[ 1.197714] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 1.206568] cfg80211: failed to load regulatory.db
[ 1.212061] Waiting for root device /dev/mmcblk0p2...
[ 1.217443] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.227874] mmc0: new high speed SDHC card at address 1234
[ 1.234811] mmcblk0: mmc0:1234 SA08G 7.21 GiB
[ 1.241625] mmcblk0: p1 p2
[ 1.275807] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[ 1.327348] EXT4-fs (mmcblk0p2): recovery complete
[ 1.332257] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.340591] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.352045] devtmpfs: mounted
[ 1.359650] Freeing unused kernel memory: 1024K
[ 1.476969] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK
Welcome to Buildroot
Lichee login:
Welcome to Buildroot
Lichee login:
离线