On Mon, Jul 21, 2025 at 10:03 PM Dan O'Brien <dobr...@gmu.edu> wrote:
>
> Malte Stroem wrote:
> > there is no need for ceph-common.
> >
> > You can mount the CephFS with the mount command because the Ceph kernel
> > client is part of the kernel for a long time now.
> >
> > mount -t cephfs...
> >
> > just works.
> >
>
> This made me very excited, since I've got quite a few Rocky 8 systems still,
> so I tried this on a Rocky 9.6 system (it should "just work," right?) and I'm
> getting
>
> mount: /mnt/web: wrong fs type, bad option, bad superblock on
> :/volumes/web/www/457c578c-95a1-4f28-aafa-d2c7e9603042, missing codepage or
> helper program, or other error.
>
> So I went to install ceph-common from the Reef repository, and I bumped up
> against this:
> https://tracker.ceph.com/issues/71250
> so I can't install the 18.2.7 client.
>
> While I'm trying to figure out if I can get 18.2.6 from the
> centos-release-ceph-reef repository, I took a look in /proc/filesystems on a
> fresh Rocky 8.10 install. Ceph is not there. Sigh. Does RedHat not build that
> module since they've got their own Red Hat Ceph Storage product?
>
> [root@rocky810-test ~]# cat /proc/filesystems
> nodev sysfs
> nodev tmpfs
> nodev bdev
> nodev proc
> nodev cgroup
> nodev cgroup2
> nodev cpuset
> nodev devtmpfs
> nodev configfs
> nodev debugfs
> nodev tracefs
> nodev securityfs
> nodev sockfs
> nodev bpf
> nodev pipefs
> nodev ramfs
> nodev hugetlbfs
> nodev devpts
> nodev autofs
> nodev pstore
> nodev mqueue
> nodev selinuxfs
> xfs
> nodev rpc_pipefs
Hi Dan,
Have you tried loading the module wih "modprobe ceph"?
Thanks,
Ilya
_______________________________________________
ceph-users mailing list -- ceph-users@ceph.io
To unsubscribe send an email to ceph-users-le...@ceph.io
