On Mon, Jul 21, 2025 at 10:03 PM Dan O'Brien <dobrie2@xxxxxxx> 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@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |