错误：失败的依赖项：devtoolset-8-systemtap-testsuite-3.3-1.el7.x86_64需要/usr/lib/libc.so

Question

我试图在我的从属节点中安装 devtoolset-8，但没有运行 centos7 的活动互联网连接。我正在使用所需的所有 .rpm 包作为依赖项。

在通过 rpm -ivh 安装过程中 * 我明白了

[root@node3 install]# rpm -ivh *
warning: dejagnu-1.5.1-3.el7.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
warning: devtoolset-8-8.0-2.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID f2ee9d55: NOKEY
warning: package devtoolset-8-8.0-2.el7.x86_64 was already added, replacing with devtoolset-8-8.1-1.el7.x86_64
warning: package devtoolset-8-build-8.0-2.bs1.el7.x86_64 was already added, replacing with devtoolset-8-build-8.0-2.el7.x86_64
warning: package devtoolset-8-build-8.0-2.el7.x86_64 was already added, replacing with devtoolset-8-build-8.1-1.el7.x86_64
warning: package devtoolset-8-8.1-1.el7.x86_64 was already added, skipping devtoolset-8-dockerfiles-8.0-2.bs1.el7.x86_64
warning: package devtoolset-8-8.1-1.el7.x86_64 was already added, skipping devtoolset-8-dockerfiles-8.0-2.el7.x86_64
warning: package devtoolset-8-perftools-8.0-2.bs1.el7.x86_64 was already added, replacing with devtoolset-8-perftools-8.0-2.el7.x86_64
warning: package devtoolset-8-perftools-8.0-2.el7.x86_64 was already added, replacing with devtoolset-8-perftools-8.1-1.el7.x86_64
warning: package devtoolset-8-runtime-8.0-2.bs1.el7.x86_64 was already added, replacing with devtoolset-8-runtime-8.0-2.el7.x86_64
warning: package devtoolset-8-runtime-8.0-2.el7.x86_64 was already added, replacing with devtoolset-8-runtime-8.1-1.el7.x86_64
warning: package devtoolset-8-toolchain-8.0-2.bs1.el7.x86_64 was already added, replacing with devtoolset-8-toolchain-8.0-2.el7.x86_64
warning: package devtoolset-8-toolchain-8.0-2.el7.x86_64 was already added, replacing with devtoolset-8-toolchain-8.1-1.el7.x86_64
error: Failed dependencies:
        /usr/lib/libc.so is needed by devtoolset-8-systemtap-testsuite-3.3-1.el7.x86_64

locate libc.so 的输出如下

[root@node3 install]# locate libc.so
/opt/intel/advisor_2018.1.1.535164/lib32/pinruntime/glibc/libc.so.6
/opt/intel/advisor_2018.1.1.535164/lib64/pinruntime/glibc/libc.so.6
/usr/lib/libc.so
/usr/lib/libc.so.6
/usr/lib/x86_64-redhat-linux6E/lib64/libc.so
/usr/lib64/libc.so
/usr/lib64/libc.so.6
[root@node3 install]#

lib和lib64 libc.so的详细信息如下

[root@node3 install]# ll /usr/lib64/libc.so*
-rw-r--r--. 1 root root 253 Nov  5  2016 /usr/lib64/libc.so
lrwxrwxrwx. 1 root root  12 Oct 13  2017 /usr/lib64/libc.so.6 -> libc-2.17.so
[root@node3 install]# ll /usr/lib/libc.so*
lrwxrwxrwx 1 root root 18 Dec 16 16:45 /usr/lib/libc.so -> /usr/lib64/libc.so
lrwxrwxrwx 1 root root 23 Dec 16 17:35 /usr/lib/libc.so.6 -> /usr/lib64/libc-2.17.so

我需要更新 gcc ，唯一的方法是通过 devtoolset 找到它。请建议任何不需要有效互联网连接的可能解决方案。 谢谢你

Answer 1

您确定需要安装

devtoolset-8-systemtap-testsuite

吗？该软件包仅用于测试 Systemtap（甚至不需要 using Systemtap）。

除此之外，这些符号链接非常不寻常，表明系统出现了问题：

lrwxrwxrwx 1 root root 18 Dec 16 16:45 /usr/lib/libc.so -> /usr/lib64/libc.so
lrwxrwxrwx 1 root root 23 Dec 16 17:35 /usr/lib/libc.so.6 -> /usr/lib64/libc-2.17.so

/usr/lib/libc.so

应该是一个链接器脚本，用于与 32 位版本的 glibc 链接。它由

glibc-devel.i686

软件包安装。