[ceph-users] Re: Multipath and cephadm

2021-12-24 Thread David Caro
I did not really look deep, but by the last log it seems there's some utf chars somewhere (Greek phi?) And the code is not handling it well when logging, trying to use ASCII. On Thu, 23 Dec 2021, 19:02 Michal Strnad, wrote: > Hi all. > > We have problem using disks accessible via multipath. We a

[ceph-users] Re: 3 OSDs can not be started after a server reboot - rocksdb Corruption

2021-12-24 Thread Igor Fedotov
Hey Sebastian, On 12/22/2021 1:53 AM, Sebastian Mazza wrote: 9) Would you be able to run some long lasting (and potentially data corrupting) experiments at this cluster in an attempt to pin point the issue. I'm thinking about periodic OSD shutdown under the load to catch the corrupting event

[ceph-users] Mounting cephfs on OSD hosts still a problem

2021-12-24 Thread Burkhard Linke
Hi, we are planning a new cluster as backend for our new bareos backup setup. It currently supports ceph either via S3 or via filesystem (the rados plugin is deprecated in the current release). Since I would like to avoid the extra S3 hop (storage daemon <-> ceph rgw) our POC will use ceph

[ceph-users] Re: Mounting cephfs on OSD hosts still a problem

2021-12-24 Thread Paul Mezzanini
If I remember correctly, mounting cephfs on osd hosts was never an issue.  Mapping RBD images was where the issue would come up. I've got a few single node ceph clusters that I use for test and they have a cephfs mount to themselves that has never caused an issue (beyond systemd not knowing ce

[ceph-users] Re: Mounting cephfs on OSD hosts still a problem

2021-12-24 Thread Marc
> > If I remember correctly, mounting cephfs on osd hosts was never an > issue.  Mapping RBD images was where the issue would come up. I had exactly the opposite experience. I had to go back to ceph-fuse to mount a cephfs on osd nodes. Kernel mount cephfs was working fine up until some luminous