Ceph

11/27/2019

05:35 AM CephFS Bug #43041 (Rejected): ceph-fuse client reported "No space left on device" when from cluster copy file to localdisk

cluster version: 0.94.9
client version: 0.94.9
ceph-fuse client err info:
2019-11-27 11:04:06.800947 7fddb0dfa7... junming rao

05/27/2019

09:47 AM rbd Bug #40024: Client(X86) to access Ceph

Mykola Golub wrote:
> It is failing because the librbd thinks that the request offset 3198484480 (note, it is larger... junming rao

06:47 AM rbd Bug #40024: Client(X86) to access Ceph

qemu-kvm(X86_64) to access ARM's Ceph cluster, IO is error;
2019-05-24 14:38:29.504104 7f2ccd17b700 20 librbd::io::A... junming rao

06:10 AM rbd Bug #40024 (Closed): Client(X86) to access Ceph

junming rao

02/06/2018

08:49 AM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> The logs show that the client held caps on stray inodes. which is root cause of the issue.
>
>... junming rao

01/24/2018

09:08 AM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> junming rao wrote:
> > Zheng Yan wrote:
> > > please try remounting all cephfs with ceph-fuse o... junming rao

12/08/2017

03:18 AM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> please try remounting all cephfs with ceph-fuse option --client_try_dentry_invalidate=false.
>
... junming rao

02:26 AM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> It seems you have multiple clients mount cephfs. do you use kernel client or ceph-fuse? try execu... junming rao

11/30/2017

09:58 AM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> still no clue in the log. Do you still have this issue after restarting mds
Hi Zheng yan：
... junming rao

11/29/2017

01:59 PM CephFS Bug #22249: Need to restart MDS to release cephfs space

Zheng Yan wrote:
> can't find any clue from log. Next time it happens, please set debug_mds=10 and capture some log ... junming rao