Hi Patrick, thanks for your reply. I'm using the kernel client on 5.9.9-1.el7.elrepo.x86_64. Is there a way to check what each MDS is assigned to? Best regards, ================= Frank Schilder AIT Risø Campus Bygning 109, rum S14 ________________________________________ From: Patrick Donnelly <pdonnell@redhat.com> Sent: 15 March 2021 14:49:01 To: Frank Schilder Cc: ceph-users@ceph.io Subject: Re: [ceph-users] MDS pinning: ceph.dir.pin: No such attribute On Mon, Mar 15, 2021 at 2:58 AM Frank Schilder <frans@dtu.dk> wrote:
Hi, I seem to have a problem with the extended attributes for MDS pinning. Ceph version is mimic-13.2.10 and the documentation (https://web.archive.org/web/20190716110503/http://docs.ceph.com/docs/mimic/c...) says I should be able to
setfattr -n ceph.dir.pin -v 2 path/to/dir
When I try this, I get the following:
# setfattr -n ceph.dir.pin -v 1 . # getfattr -n ceph.dir.pin . .: ceph.dir.pin: No such attribute
Is this expected? How can I check that pinning is in effect as intended?
IIRC, getfattr support was recently added. What client are you using? -- Patrick Donnelly, Ph.D. He / Him / His Principal Software Engineer Red Hat Sunnyvale, CA GPG: 19F28A586F808C2402351B93C3301A3E258DD79D