Re: [ceph-users] CephFS FAILED assert(dn->get_linkage()->is_null())

2016-12-08 Thread Rob Pickerill
Hi I am working alongside Sean with this assertion issue. We see problems with the stray calls when the MDS starts, the last entry in the log before the assertion failure is a reference: try_remove_dentries_for_stray. I have provided a link for the ceph-collect logs, which we're collected after sp

Re: [ceph-users] CephFS FAILED assert(dn->get_linkage()->is_null())

2016-12-08 Thread Rob Pickerill
Hi John / All Thank you for the help so far. To add a further point to Sean's previous email, I see this log entry before the assertion failure: -6> 2016-12-08 15:47:08.483700 7fb133dca700 12 mds.0.cache.dir(1000a453344) remove_dentry [dentry #100/stray9/1000a453344/config [2,head] auth NULL