关于SELinux移植，出现如下log：cp: getfscreatecon: No such file or d...

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关于SElinux的移植，已经搞了一个多月了，还是有一些问题，没有解决，具体如下
内核与文件系统中开启selinux支持后，先是用源码refpolicy来编译策略库，发现编译出来的策略库偏大，自带的策略过多，随后采用seedit的源码来编译策略库，这是一个比较精简的策略库源码，移植之后提示一些类未定义，在access文件中定义后解决，提示mmap_zero，有问题，发现没有这个类定义，将其定义之后，提示ave denied，在设置允许mmap_zero的规则后问题解决，那么现在的问题如下：

UBIFS: recovery completed
UBIFS: mounted UBI device 0, volume 0, name "rootfs0"
UBIFS: file system size:   417751040 bytes (407960 KiB, 398 MiB, 3290 LEBs)
UBIFS: journal size:       20951040 bytes (20460 KiB, 19 MiB, 165 LEBs)
UBIFS: media format:       w4/r0 (latest is w4/r0)
UBIFS: default compressor: lzo
UBIFS: reserved for root:  4952683 bytes (4836 KiB)
VFS: Mounted root (ubifs filesystem) on device 0:14.
Freeing init memory: 164K
type=1403 audit(946684811.510:2): policy loaded auid=4294967295 ses=4294967295
Mounting /proc and /sys
mount: mounting sys on /sys failed: Device or resource busy
Starting the hotplug events dispatcher udevd
Synthesizing initial hotplug events
Setting the hostname to freescale
Mounting filesystems
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
cp: getfscreatecon: No such file or directory
mount: mounting usbfs on /proc/bus/usb failed: No such file or directory
Starting syslogd and klogd
Running sysctl
Setting up networking on loopback device:
Setting up networking on eth0:
eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=0:00, irq=-1)
sed: /etc/hosts: No such file or directory
mv: cannot set setfscreatecon system_u:object_r:tmpfs_t: No such file or directory
Adding static route for default gateway to 192.168.0.1:
sed: /etc/hosts: No such file or directory
mv: cannot set setfscreatecon system_u:object_r:tmpfs_t: No such file or directory
Setting nameserver to 192.168.0.1 in /etc/resolv.conf:


BusyBox v1.15.0 () built-in shell (ash)
Enter 'help' for a list of built-in commands.

root@freescale /$
root@freescale /$
root@freescale /$

问题1，这一串cp是哪里出来的？内核，文件系统，还是库？如何解决？
问题2，最后两个sed貌似和前边的cp错误是同一类的么？像是文件系统挂载中出现问题，有哪位遇到过？该如何解决？
坛友多费心多帮忙，多谢！

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没有人做过吗？

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同志们做过的话来个回复呀？给点建议也成啊

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怎么连个回复的都没有呢？？？

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同志们来个回复鼓励下么

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wmlovetoday 发表于 2016-9-22 09:55
帮楼主顶一下

谢谢你，这个问题解决了，正在搞selinux的权限设置，还没生效