双控环境搭建中遇到的问题

来源：互联网发布：安卓刷机 for mac 编辑：程序博客网时间：2024/06/04 18:37

1.安装iscsitarget-1.4.20.2时，make一直报错，如下：

cc: /lib/modules/2.6.32-431.el6.x86_64/build/include/linux/version.h：没有那个文件或目录
cc: 没有输入文件
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -le: unary operator expected
/bin/sh: line 0: [: -lt: unary operator expected
make -C usr
make[1]: Entering directory `/home/xueqin/桌面/双控搭建/iscsitarget-1.4.20.2/usr'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/xueqin/桌面/双控搭建/iscsitarget-1.4.20.2/usr'
make -C /lib/modules/2.6.32-431.el6.x86_64/build SUBDIRS=/home/xueqin/桌面/双控搭建/iscsitarget-1.4.20.2/kernel modules
make: *** /lib/modules/2.6.32-431.el6.x86_64/build: 没有那个文件或目录。停止。
make: *** [kernel] 错误 2

原因是没有安装kernel-devel包，注意安装时要找与自己内核对应的安装包

2.yum安装软件时会报错：

yum提示another app is currently holding the yum lock;waiting for it to exit

可能是系统自动升级正在运行，yum在锁定状态中。
可以通过强制关掉yum进程：
#rm -f /var/run/yum.pid
然后就可以使用yum了。

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