RepoMirrors/ceph
1
0
Fork 0
mirror of https://github.com/ceph/ceph synced 2025-01-19 17:41:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

doc/cephfs: update kernel client quotas support info

Browse Source 
Signed-off-by: Luis Henriques <lhenriques@suse.com>
This commit is contained in:
Luis Henriques 2018-04-18 10:28:55 +01:00
parent a2eea2427a
commit 35191fa4ad
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
doc/cephfs/quota.rst
View File

@ -23,9 +23,12 @@ Limitations
of data. Generally speaking writers will be stopped within 10s of
seconds of crossing the configured limit.
#. *Quotas are not yet implemented in the kernel client.* Quotas are
supported by the userspace client (libcephfs, ceph-fuse) but are
not yet implemented in the Linux kernel client.
#. *Quotas are implemented in the kernel client 4.17 and higher.*
Quotas are supported by the userspace client (libcephfs, ceph-fuse).
Linux kernel clients >= 4.17 support CephFS quotas but only on
mimic+ clusters. Kernel clients (even recent versions) will fail
to handle quotas on older clusters, even if they may be able to set
the quotas extended attributes.
#. *Quotas must be configured carefully when used with path-based
mount restrictions.* The client needs to have access to the