Ceph » CephFS

http://pulpito.ceph.com/teuthology-2015-01-21_23:14:02-samba-master-testing-basic-multi/717177/, and in one other recent run

2015-01-22T08:03:52.891 INFO:teuthology.orchestra.run.burnupi13.stdout:success: scan-ioctl
2015-01-22T08:03:52.900 DEBUG:teuthology.parallel:result is None
2015-01-22T08:03:52.900 DEBUG:teuthology.run_tasks:Unwinding manager samba
2015-01-22T08:03:52.900 INFO:tasks.samba:Stopping smbd processes...
2015-01-22T08:03:52.900 DEBUG:tasks.samba.smbd.0:waiting for process to exit
2015-01-22T08:03:58.900 INFO:tasks.samba.smbd.0:Stopped
2015-01-22T08:03:58.901 INFO:teuthology.orchestra.run.burnupi13:Running: "sudo rm -rf /usr/local/samba/etc/smb.conf '/usr/local/samba/private/*' /usr/local/samba/var/run/ /usr/local/samba/var/locks /usr/local/samba/var/lock" 
2015-01-22T08:03:58.915 INFO:teuthology.orchestra.run.burnupi13:Running: 'while sudo killall -9 smbd ; do sleep 1 ; done'
2015-01-22T08:04:00.015 INFO:teuthology.orchestra.run.burnupi13.stderr:smbd: no process found
2015-01-22T08:04:00.017 INFO:teuthology.orchestra.run.burnupi13:Running: 'sudo lsof /home/ubuntu/cephtest/mnt.0'
2015-01-22T08:04:00.159 ERROR:tasks.samba:Saw exception
Traceback (most recent call last):
  File "/var/lib/teuthworker/src/ceph-qa-suite_master/tasks/samba.py", line 230, in task
    backend,
  File "/home/teuthworker/src/teuthology_master/teuthology/orchestra/remote.py", line 128, in run
    r = self._runner(client=self.ssh, name=self.shortname, **kwargs)
  File "/home/teuthworker/src/teuthology_master/teuthology/orchestra/run.py", line 368, in run
    r.wait()
  File "/home/teuthworker/src/teuthology_master/teuthology/orchestra/run.py", line 106, in wait
    exitstatus=status, node=self.hostname)
CommandFailedError: Command failed on burnupi13 with status 1: 'sudo lsof /home/ubuntu/cephtest/mnt.0'
2015-01-22T08:04:00.160 DEBUG:teuthology.run_tasks:Unwinding manager ceph-fuse
2015-01-22T08:04:00.160 INFO:tasks.ceph_fuse:Unmounting ceph-fuse clients...
2015-01-22T08:04:00.161 INFO:teuthology.orchestra.run.burnupi13:Running: "stat --file-system '--printf=%T\n' -- /home/ubuntu/cephtest/mnt.0" 
2015-01-22T08:04:00.168 INFO:tasks.cephfs.fuse_mount:ceph-fuse is mounted on /home/ubuntu/cephtest/mnt.0
2015-01-22T08:04:00.169 INFO:tasks.cephfs.fuse_mount:Running fusermount -u on ubuntu@burnupi13.front.sepia.ceph.com...
2015-01-22T08:04:00.169 INFO:teuthology.orchestra.run.burnupi13:Running: 'sudo fusermount -u /home/ubuntu/cephtest/mnt.0'
2015-01-22T08:04:00.287 INFO:tasks.cephfs.fuse_mount.ceph-fuse.0.burnupi13.stderr:ceph-fuse[8673]: fuse finished with error 0

This might have to do with the other samba crashes on shutdown that Zheng is trying to fix with the upstream changes?