Ceph

12/30/2021

05:20 PM Ceph Feature #53746 (New): allow reading from replicas/shards less than min_size

Hello all,
It would be a nice improvement to Ceph to allow reading from replicas/shards which are less than min_si... c sights

08/30/2018

03:15 PM CephFS Bug #34531 (New): cephfs does not appear in 'df' if the quota size is too small

cephfs does not appear in 'df' if the quota size is too small
If the quota is 10000000 (bytes), the mount point ap... c sights

04/18/2017

04:20 PM CephFS Bug #16842: mds: replacement MDS crashes on InoTable release

backport? c sights

03/21/2017

08:56 PM CephFS Bug #16842: mds: replacement MDS crashes on InoTable release

If anyone needs the debug level "30/30" dump I can send it directly to them.
Also, so far I have not nuked the cep... c sights

03/16/2017

09:42 PM CephFS Bug #16842: mds: replacement MDS crashes on InoTable release

Hi All,
After upgrading to 10.2.6 on Debian Jessie, the MDS server fails to start. Below is what is written to ... c sights

02/14/2017

06:25 PM CephFS Bug #7750: Attempting to mount a kNFS export of a sub-directory of a CephFS filesystem fails with -ESTALE

Actually, does fail with stale. Instead the NFS mount command eventually times out.
mount.nfs: Connection timed out c sights

06:23 PM CephFS Bug #7750: Attempting to mount a kNFS export of a sub-directory of a CephFS filesystem fails with -ESTALE

Happens for me also:
Debian Jessie with backported kernel
Linux drbl 4.8.0-0.bpo.2-amd64 #1 SMP Debian 4.8.15-2~bpo... c sights

12/03/2015

04:09 PM Linux kernel client Bug #13712: Page allocation failure in Kernel 4.2.3.

> The data structure I mentioned above manages snapshots. Jérôme, Daniel, do
> you use rbd snapshots? More specifi... c sights

11/10/2015

02:47 PM Linux kernel client Bug #13712: Page allocation failure in Kernel 4.2.3.

hit this this backtrace also. Also debian backport kernel 4.2.3 .
Ubuntu Wiley is using 4.2.x . Might be often enco... c sights

09/09/2015

02:06 PM Ceph Bug #12681: tcmalloc doesn't release memory back to system

Possibly ceph OSDs could watch their free list (or used swap on the node) and tell themselves to free?
c sights