Re: [CentOS] ZFS fails with C7 957
On Thu, Dec 6, 2018 at 3:23 PM Jonathan Billings wrote: > > On Dec 6, 2018, at 17:45, david wrote: > > > > Folks > > > > I have two USB connected drives, configured as a mirrored-pair in ZFS. > > It's been working fine UNTIL I updated Centos > > from 3.10.0-862.14.4.el7.x86_64 > > to 3.10.0-957.1.3.el7.x86_64 > > > > The import of the pools didn't happen at boot. When I tried executing: > > zpool list > > I got the diagnostic suggesting I do /sbin/modprobe zfs > > And that command claimed the module didn't exist. > > You need to go wherever you got your ZFS kernel module and rebuild it for the > kernel included in CentOS 7.6.1810. I had to rebuild several of my kmods for > the -957 kernels too. If you use a kmod that relies on kernel symbols that > are not on the kabi whitelist, you need to rebuild the kmod for every minor > release, and probably several times mid release. If you get the ZFS from the zfs.repo, they just published the EL7.6 package: https://github.com/zfsonlinux/zfs/wiki/RHEL-and-CentOS Akemi ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] ZFS fails with C7 957
On Dec 6, 2018, at 17:45, david wrote: > > Folks > > I have two USB connected drives, configured as a mirrored-pair in ZFS. It's > been working fine UNTIL I updated Centos > from 3.10.0-862.14.4.el7.x86_64 > to 3.10.0-957.1.3.el7.x86_64 > > The import of the pools didn't happen at boot. When I tried executing: > zpool list > I got the diagnostic suggesting I do /sbin/modprobe zfs > And that command claimed the module didn't exist. You need to go wherever you got your ZFS kernel module and rebuild it for the kernel included in CentOS 7.6.1810. I had to rebuild several of my kmods for the -957 kernels too. If you use a kmod that relies on kernel symbols that are not on the kabi whitelist, you need to rebuild the kmod for every minor release, and probably several times mid release. -- Jonathan Billings ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] ZFS fails with C7 957
Folks I have two USB connected drives, configured as a mirrored-pair in ZFS. It's been working fine UNTIL I updated Centos from 3.10.0-862.14.4.el7.x86_64 to 3.10.0-957.1.3.el7.x86_64 The import of the pools didn't happen at boot. When I tried executing: zpool list I got the diagnostic suggesting I do /sbin/modprobe zfs And that command claimed the module didn't exist. YUM claims my updates are all up-to-date. I had to revert back to 862. Help? David ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
