我遇到了软件包依赖性问题。有人能帮我解决这个问题吗？
问当它说我需要采取什么步骤时，Requires: zfs-kmod = 0.7.7 Available: kmod-zfs-0.6.5.11-1.el7_4.x86_64 (zfs-kmod)例如我是否需要删除它们，它们是否在缓存中，是否需要清除缓存？
触发此问题的原因是，我正在使用zfsonlinux并从 DKMS 迁移到Kabi 追踪方法。我已经删除了 DKMS 模块根据文档，一切似乎都顺利进行，然而却出现了一些不同步的情况。
/etc/yum.repos.d/zfs.repo
1 [zfs]
2 name=ZFS on Linux for EL7 - dkms
3 baseurl=http://download.zfsonlinux.org/epel/7.4/$basearch/
4 enabled=0
5 metadata_expire=7d
6 gpgcheck=1
7 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-zfsonlinux
8
9 [zfs-kmod]
10 name=ZFS on Linux for EL7 - kmod
11 baseurl=http://download.zfsonlinux.org/epel/7.4/kmod/$basearch/
12 enabled=1
13 metadata_expire=7d
14 gpgcheck=1
15 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-zfsonlinux
...
当我尝试安装时：
$ sudo yum install zfs
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
Repository nodesource is listed more than once in the configuration
Repository nodesource-source is listed more than once in the configuration
Resolving Dependencies
--> Running transaction check
---> Package zfs.x86_64 0:0.7.7-1.el7_4 will be installed
--> Processing Dependency: zfs-kmod = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: spl = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libzpool2 = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libzfs2 = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libuutil1 = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libnvpair1 = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libzpool.so.2()(64bit) for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libzfs_core.so.1()(64bit) for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libzfs.so.2()(64bit) for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libuutil.so.1()(64bit) for package: zfs-0.7.7-1.el7_4.x86_64
--> Processing Dependency: libnvpair.so.1()(64bit) for package: zfs-0.7.7-1.el7_4.x86_64
--> Running transaction check
---> Package libnvpair1.x86_64 0:0.7.7-1.el7_4 will be installed
---> Package libuutil1.x86_64 0:0.7.7-1.el7_4 will be installed
---> Package libzfs2.x86_64 0:0.7.7-1.el7_4 will be installed
---> Package libzpool2.x86_64 0:0.7.7-1.el7_4 will be installed
---> Package spl.x86_64 0:0.7.7-1.el7_4 will be installed
--> Processing Dependency: spl-kmod = 0.7.7 for package: spl-0.7.7-1.el7_4.x86_64
---> Package zfs.x86_64 0:0.7.7-1.el7_4 will be installed
--> Processing Dependency: zfs-kmod = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Running transaction check
---> Package kmod-spl.x86_64 0:0.7.7-1.el7_4 will be installed
---> Package zfs.x86_64 0:0.7.7-1.el7_4 will be installed
--> Processing Dependency: zfs-kmod = 0.7.7 for package: zfs-0.7.7-1.el7_4.x86_64
--> Finished Dependency Resolution
Error: Package: zfs-0.7.7-1.el7_4.x86_64 (zfs-kmod)
Requires: zfs-kmod = 0.7.7
Available: kmod-zfs-0.6.5.11-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.6.5.11-1.el7_4
Available: kmod-zfs-0.7.1-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.1-1.el7_4
Available: kmod-zfs-0.7.2-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.2-1.el7_4
Available: kmod-zfs-0.7.3-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.3-1.el7_4
Available: kmod-zfs-0.7.4-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.4-1.el7_4
Available: kmod-zfs-0.7.4-2.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.4-2.el7_4
Available: kmod-zfs-0.7.5-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.5-1.el7_4
Available: kmod-zfs-0.7.6-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.6-1.el7_4
**********************************************************************
yum can be configured to try to resolve such errors by temporarily enabling
disabled repos and searching for missing dependencies.
To enable this functionality please set 'notify_only=0' in /etc/yum/pluginconf.d/search-disabled-repos.conf
**********************************************************************
Error: Package: zfs-0.7.7-1.el7_4.x86_64 (zfs-kmod)
Requires: zfs-kmod = 0.7.7
Available: kmod-zfs-0.6.5.11-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.6.5.11-1.el7_4
Available: kmod-zfs-0.7.1-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.1-1.el7_4
Available: kmod-zfs-0.7.2-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.2-1.el7_4
Available: kmod-zfs-0.7.3-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.3-1.el7_4
Available: kmod-zfs-0.7.4-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.4-1.el7_4
Available: kmod-zfs-0.7.4-2.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.4-2.el7_4
Available: kmod-zfs-0.7.5-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.5-1.el7_4
Available: kmod-zfs-0.7.6-1.el7_4.x86_64 (zfs-kmod)
zfs-kmod = 0.7.6-1.el7_4
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
当我尝试它时，它看起来似乎--skip-broken可行，但我没有让它完成，也没有答应。
问我不确定rpm -Va --nofiles --nodigest是什么，这有帮助吗？
问我确实尝试暂时启用已禁用的 repos，但没有作用。
以下是我现在看到的安装内容：（目前没有显示 dkms、spl、zfs）
$ sudo yum list installed | grep zfs
Repository nodesource is listed more than once in the configuration
Repository nodesource-source is listed more than once in the configuration
$ sudo yum list installed | grep kmod
Repository nodesource is listed more than once in the configuration
Repository nodesource-source is listed more than once in the configuration
kmod.x86_64 20-15.el7_4.7 @rhel-7-server-rpms
kmod-libs.x86_64 20-15.el7_4.7 @rhel-7-server-rpms
python-kmod.x86_64 0.9-4.el7 @anaconda/7.2
即使我安装了 zfs-release，sudo yum install http://download.zfsonlinux.org/epel/zfs-release.el7_4.noarch.rpm我仍然会收到相同的 kmod 包错误。
我采取了另外几个步骤，但没有帮助，但我仍然有相同的症状。
$ sudo yum autoremove
$ sudo yum clean metadata
我不确定如何修复这个问题，以便我可以重新获得 ZSF 文件访问权限。
问我该如何继续？