Hi all, I am testing my multiFS auth caps PR[1] using teuthology. I have been seeing this error[2] in logs. I thought the issue was genuinely that directory was absent so I wrote a patch to create directory when absent[3] and ran the tests again which fixes the issue but the test jobs hits another error[4]. Also, it turned out that the patch[3] was not correct fix (the directory "/sys/fs/fuse/connections" should've been created with the mount command) from the conversation here[5][6][7]. So I am certainly not on right track here. Any suggestions/ideas on why do I get error on [2] or on how do I investigate further into the reason for this error? [8][9] are teuthology logs where I get error on [2] and [10][11] are teuthology logs where I get error[4]. Thanks, - Rishabh [1] https://github.com/ceph/ceph/pull/32581 [2] https://gist.github.com/rishabh-d-dave/eef6cdb21f54a95edec25d412e52d09e#fil… [3] https://github.com/ceph/ceph/pull/34839/commits/17db08fedb9f24af3b874756b76… [4] https://gist.github.com/rishabh-d-dave/eef6cdb21f54a95edec25d412e52d09e#fil… [5] https://github.com/ceph/ceph/pull/34839#pullrequestreview-405003346 [6] https://github.com/ceph/ceph/pull/34839#issuecomment-623906416 [7] https://github.com/ceph/ceph/pull/34839#issuecomment-625171252 [8] http://qa-proxy.ceph.com/teuthology/rishabh-2020-05-11_05:57:36-fs-wip-rish… [9] [10] http://qa-proxy.ceph.com/teuthology/rishabh-2020-05-08_15:19:02-fs-wip-rish… [11] http://qa-proxy.ceph.com/teuthology/rishabh-2020-05-08_13:02:19-fs-wip-rish…