编译2.6.11.4内核最后阶段发生错误，请大虾帮忙看看

zhenli1981

前面都没出错，就是最后make install的时候出现了下面的错误
[root@powerli linux-2.6.11.4]# make install
  CHK     include/linux/version.h
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
dnsdomainname: 未知的主机
  CHK     usr/initramfs_list
Kernel: arch/i386/boot/bzImage is ready
sh /usr/src/linux-2.6.11.4/arch/i386/boot/install.sh 2.6.11.4 arch/i386/boot/bzImage System.map ""
/dev/mapper/control: open failed: No such file or directory
Is device-mapper driver missing from kernel?
Command failed
All of your loopback devices are in use.
mkinitrd failed
make[1]: *** [install] Error 1
make: *** [install] Error 2
为什么没有/dev/mapper/control呢？
现在用的内核是2.6.6，在rh9.0上

kinyoo

你在2.6.11内核下安装2.6.11的内核是不行的，应该先重启到老内核下安装。

zhenli1981

在2.6.6内核下编译的啊，没有在2.6.11下编译，怎么回事哦？

kinyoo

来个高手给解答一下吧

kinyoo

来个高手给解答一下吧

cnhnln

All of your loopback devices are in use.

当前内核需要支持loopback