Re: [ceph-users] MDS failover, how to speed it up?

2016-06-21 Thread Brian Lagoni
I will plan to add more logging and other info you have asked for at the next MDS restart. As this cluster are being used in production, I have a limited maintenance window, so unless I don't find a time outside this window you have to wait until Sunday/Monday to get the logs. @John, yes I have u

Re: [ceph-users] MDS failover, how to speed it up?

2016-06-20 Thread Yan, Zheng
On Mon, Jun 20, 2016 at 7:04 PM, Brian Lagoni wrote: > Are anyone here able to help us with a question about mds failover? > > The case is that we are hitting a bug in ceph which requires us to restart > the mds every week. > There is a bug and PR for it here - https://github.com/ceph/ceph/pull/94

Re: [ceph-users] MDS failover, how to speed it up?

2016-06-20 Thread John Spray
On Mon, Jun 20, 2016 at 12:04 PM, Brian Lagoni wrote: > Are anyone here able to help us with a question about mds failover? > > The case is that we are hitting a bug in ceph which requires us to restart > the mds every week. > There is a bug and PR for it here - https://github.com/ceph/ceph/pull/9

[ceph-users] MDS failover, how to speed it up?

2016-06-20 Thread Brian Lagoni
Are anyone here able to help us with a question about mds failover? The case is that we are hitting a bug in ceph which requires us to restart the mds every week. There is a bug and PR for it here - https://github.com/ceph/ceph/pull/9456 but until this have been resolved we need to do a restart. U