Ceph

02/28/2022

05:59 PM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

Hi
Any update on this ?:) cephuser2345 user

09/09/2021

05:35 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

We didn't change the mclock profile to custom, it is set to high io client.
I am not sure the op_queue is the prob... cephuser2345 user

09/04/2021

01:02 PM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

1. we chaned osd_opqueue to mclock_scheduler right after upgrading to pacific. that was our main reason for the upgra... cephuser2345 user

09/01/2021

04:48 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

Thanks, that seems to work now.
What about the MDS crushing and not going up? this is the major issue here.
cephuser2345 user

08/30/2021

11:47 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

As this is the 3rd CephFS that is crushing with the same symptom and only goes up in read-only mode,
We must fin... cephuser2345 user

09:32 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

We ran into the same issue in a different cluster, same problem, this is the result:
root@admin01:~# rados --pool=... cephuser2345 user

08/29/2021

05:13 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

Unfortunately we needed the space and terminated the pools.
This issue is not similar to 52406, It’s a different b... cephuser2345 user

08/25/2021

09:40 AM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

We think there’s a major bug here with great risk.
Do you need any further logs/information? Try to replicate th... cephuser2345 user

08/22/2021

12:20 PM CephFS Bug #52260: 1 MDSs are read only | pacific 16.2.5

Hi,
Any update on this? cephuser2345 user

08/14/2021

05:55 AM CephFS Bug #52260 (Duplicate): 1 MDSs are read only | pacific 16.2.5

Hi,
We've upgraded from Ceph 14.2.20 to 16.2.5 a couple of weeks ago and suddently the MDS metadata pool OSD's fi... cephuser2345 user