最小根文件系统镜像问题 精英版

SumSTC

按linux视频第一讲做的system.img，烧写用的image/linux/下面的kernel ，ramd-uboot以及自己做的system.img， 现启动如下：提示，附件为截图
   4.520961] usb 1-3.2: New USB device Class: Class=0, SubClass=0, Protocol=0
[    4.535427] dm962x: dm_read_reg() 0x29 0x0a
[    4.538531] dm962x: dm_read_reg() 0x28 0x46
[    4.542531] dm962x: dm_read_reg() 0x2b 0x96
[    4.549563] dm962x: dm_read_reg() 0x2a 0x21
[    4.552677] dm962x: dm_read_reg() 0xF2 0x00
[    4.556562] dm962x:  [Analysis.2] 0xF2, D[7] 0 OK
[    4.561184] dm962x:  [Analysis.2] 0xF2, D[6] 0 OK
[    4.565965] dm962x:  [Analysis.2] 0xF2, D[5] 0 EP1: Empty
[    4.571239] dm962x:  [Analysis.2] 0xF2, D[3] 0 OK
[    4.575918] dm962x:  [Analysis.2] 0xF2, D[2] 0 OK
[    4.580593] dm962x:  [Analysis.2] 0xF2, D[1] 0 OK
[    4.585316] dm962x:  [Analysis.2] 0xF2, D[0] 0 Status: TX buffer 0 pkts
mkdir: can't create directory '/mnt/disk': File exists
[    4.598283] dm962x: ethernet MAC address 00:00:ff:ff:00:00 (chip)
[    4.603282] dm962x: 9620 Mode = 128
[    4.624399] dm9620 1-3.2:1.0: eth0: register 'dm9620' at usb-s5p-ehci-3.2, Davicom DM9620 USB Ethernet, 00:00:ff:ff:00:00
[    5.394663] CPU1: shutdown
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
[    8.199055] CPU2: shutdown
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists
mount: mounting none on /dev/pts failed: Device or resource busy
mkdir: can't create directory '/mnt/disk': File exists

TOPEET_moon

重新对照一下~看有没有哪个文件夹没有建立或者出问题了~
手册和视频非常详细，一般出问题，都是中间哪个文件遗漏了或者出错了~

SumSTC

TOPEET_moon 发表于 2014-11-21 13:09
重新对照一下~看有没有哪个文件夹没有建立或者出问题了~
手册和视频非常详细，一般出问题，都是中间哪个文 ...

已经过第三遍了，没有遗漏文件

SumSTC

TOPEET_moon 发表于 2014-11-21 13:09
重新对照一下~看有没有哪个文件夹没有建立或者出问题了~
手册和视频非常详细，一般出问题，都是中间哪个文 ...

是自己粗心拷贝东西拷掉了

TOPEET_moon

这些过程，经过严格测试了，一般没有问题

林子

文件挂载失败

林子

SumSTC 发表于 2014-11-21 14:25
是自己粗心拷贝东西拷掉了

肯定是某个文件丢失了，挂载失败