CentOS 7: 재부팅 후 zfs 모듈이 로드되지 않습니다. /dev/zfs가 없습니다.

지난 몇 년간 ZFS를 완벽하게 사용해오던 CentOS 7 시스템을 959일 이후 재부팅해야 했습니다. yum update그 기간 동안 나는 한 달에 한 번씩 달렸다.

아래와 같이 시스템을 다시 시작해도 ZFS 모듈을 로드하지 못하는 것 같습니다.

# zpool list
/dev/zfs and /proc/self/mounts are required.
Try running 'udevadm trigger' and 'mount -t proc proc /proc' as root.
# modprobe zfs
modprobe: FATAL: Module zfs not found.
# uname -a
Linux foo 3.10.0-1160.49.1.el7.x86_64 #1 SMP Tue Nov 30 15:51:32 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
# yum install zfs zfs-kmod
Package zfs-0.7.13-1.el7_6.x86_64 already installed and latest version
Package kmod-zfs-0.7.13-1.el7_6.x86_64 already installed and latest version
Nothing to do

/proc설치되어 udevadm trigger아무런 효과가 없습니다. /dev/zfs존재하지 않는다. ZFS에 대한 Grepping dmesg(대소문자 구분 안 함)가 비어 있습니다. 모듈을 수동으로 로드하면 다음과 같이 표시됩니다.

# modprobe zfs
modprobe: FATAL: Module zfs not found.

혼란스러워요. ZFS를 다시 작동시키려면 어떻게 해야 합니까?

편집하다

한 가지 문제는 내 저장소가 /etc/yum.repos.d/zfs.repo여전히 7.6이지만 /etc/yum.repos.d/zfs.repo.rpmnew7.9라는 것입니다. 이전 zfs.repo를 저장하고 7.9 zfs.repo를 zfs.repo.then에 복사한 다음 kABI의 지침을 다시 따랐습니다. 이제 나는 이것을 얻습니다:

# yum install zfs
Resolving Dependencies
--> Running transaction check
---> Package spl.x86_64 0:0.7.13-1.el7_6 will be obsoleted
--> Processing Dependency: spl = 0.7.13 for package: kmod-spl-0.7.13-1.el7_6.x86_64
---> Package zfs.x86_64 0:0.7.13-1.el7_6 will be updated
--> Processing Dependency: zfs = 0.7.13 for package: kmod-zfs-0.7.13-1.el7_6.x86_64
---> Package zfs.x86_64 0:2.0.7-1.el7 will be obsoleting
--> Processing Dependency: libzpool4 = 2.0.7 for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libzfs4 = 2.0.7 for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libuutil3 = 2.0.7 for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libnvpair3 = 2.0.7 for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libzpool.so.4()(64bit) for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libzfs_core.so.3()(64bit) for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libzfs.so.4()(64bit) for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libuutil.so.3()(64bit) for package: zfs-2.0.7-1.el7.x86_64
--> Processing Dependency: libnvpair.so.3()(64bit) for package: zfs-2.0.7-1.el7.x86_64
--> Running transaction check
---> Package kmod-zfs.x86_64 0:0.7.13-1.el7_6 will be updated
---> Package kmod-zfs.x86_64 0:2.0.7-1.el7 will be an update
---> Package libnvpair1.x86_64 0:0.7.13-1.el7_6 will be obsoleted
---> Package libnvpair3.x86_64 0:2.0.7-1.el7 will be obsoleting
---> Package libuutil1.x86_64 0:0.7.13-1.el7_6 will be obsoleted
---> Package libuutil3.x86_64 0:2.0.7-1.el7 will be obsoleting
---> Package libzfs2.x86_64 0:0.7.13-1.el7_6 will be obsoleted
---> Package libzfs4.x86_64 0:2.0.7-1.el7 will be obsoleting
---> Package libzpool2.x86_64 0:0.7.13-1.el7_6 will be obsoleted
---> Package libzpool4.x86_64 0:2.0.7-1.el7 will be obsoleting
---> Package spl.x86_64 0:0.7.13-1.el7_6 will be obsoleted
--> Processing Dependency: spl = 0.7.13 for package: kmod-spl-0.7.13-1.el7_6.x86_64
--> Finished Dependency Resolution
Error: Package: kmod-spl-0.7.13-1.el7_6.x86_64 (@zfs-kmod)
           Requires: spl = 0.7.13
           Removing: spl-0.7.13-1.el7_6.x86_64 (@zfs-kmod)
               spl = 0.7.13-1.el7_6
           Obsoleted By: zfs-2.0.7-1.el7.x86_64 (zfs-kmod)
               Not found
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

# yum install --skip-broken zfs
[...]
Packages skipped because of dependency problems:
    kmod-zfs-2.0.7-1.el7.x86_64 from zfs-kmod
    libnvpair3-2.0.7-1.el7.x86_64 from zfs-kmod
    libuutil3-2.0.7-1.el7.x86_64 from zfs-kmod
    libzfs4-2.0.7-1.el7.x86_64 from zfs-kmod
    libzpool4-2.0.7-1.el7.x86_64 from zfs-kmod
    zfs-2.0.7-1.el7.x86_64 from zfs-kmod

종속성 문제를 해결하는 방법은 무엇입니까?