rpm包安装失败，问题追踪

1. 装包记录

安装失败，提示内核问题

rpm -ivh quadstor-virt-3.2.24-rhel.x86_64.rpm
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
usermod -G vtprocgrp apache > /dev/null 2>&1
Kernel build dir /lib/modules/4.18.0-348.el8.x86_64/build/ does not seem to be valid. Cannot continue.
If you have done a kernel upgrade, rebooting might help.
error: %prein(quadstor-virt-3.2.24-rhel.x86_64) scriptlet failed, exit status 1
error: quadstor-virt-3.2.24-rhel.x86_64: install failed

2. 查看安装详情

rpm --scripts -qp quadstor-virt-3.2.24-rhel.x86_64.rpm  >install.script

less install.script
preinstall scriptlet (using /bin/sh):
....
        kbuilddir="/lib/modules/`uname -r`/build/"
        if [ ! -f $kbuilddir/Makefile ]; then
                echo "Kernel build dir $kbuilddir does not seem to be valid. Cannot continue."
                echo "If you have done a kernel upgrade, rebooting might help."
                exit 1
        fi
...
postinstall scriptlet (using /bin/sh):
...
...
preuninstall scriptlet (using /bin/sh):
...
...
postuninstall scriptlet (using /bin/sh):
...
...

发现问题，内核模块小版本对应不上了。。。

# less /usr/lib/modules/4.18.0-348.el8.x86_64/build
/usr/lib/modules/4.18.0-348.el8.x86_64/build: No such file or directory
# ll -d /usr/lib/modules/4.18.0-348.el8.x86_64/build
lrwxrwxrwx. 1 root root 38 Oct 19  2021 /usr/lib/modules/4.18.0-348.el8.x86_64/build -> /usr/src/kernels/4.18.0-348.el8.x86_64
# ls /usr/src/kernels/4.18.0-348.el8.x86_64
ls: cannot access '/usr/src/kernels/4.18.0-348.el8.x86_64': No such file or directory
#  ls /usr/src/kernels/
4.18.0-348.7.1.el8_5.x86_64