On 10/18/19 4:44 AM, Martin G wrote:
Dear all, I ran into trouble connecting VMWare 6.7 to CEPH cluster exported via RGW and Ganesha. Once the datastore is created, the ganesha thread is stuck at 100% CPU in mdcache_find_keyed_reason, preceeded by pthread mutex lock and unlock.
I am at Nautilus, deployed by Ansible, running on latest CentOS 7. The issue appeared in Ganesha 2.7.3 and also in 2.8.
Stacktrace from perf top here: https://imgur.com/a/rQ3AKfy
I would greatly appreciate any clues or hints on what causes this.
Thanks, Martin
I think you want 92b4a45920da15a6f9d8578de9dd552023408caa MDCACHE - Try to recover chunk after dropping lock c1c70e813f87e22c4cd7fa355aecf82d5a61a818 MDCACHE: save all dirents from last READDIR in dir-map Can you try with 3.0, which has these? Daniel