Infrastructure » sepia

/home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/build/bin/ceph-mon -i a -c /home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/build/ceph.conf 
2020-02-17T12:12:45.907+0000 7fa3612b2700 -1 error: monitor data filesystem reached concerning levels of available storage space (available: 3% 6.2 GiB)
you may adjust 'mon data avail crit' to a lower value to make this go away (default: 5%)

Using guessed paths /home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/build/lib/ ['/home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/qa', '/home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/build/lib/cython_modules/lib.3', '/home/jenkins-build/build/workspace/ceph-dashboard-pr-backend/src/pybind']
Traceback (most recent call last):
  File "../qa/tasks/vstart_runner.py", line 1544, in <module>
    exec_test()
  File "../qa/tasks/vstart_runner.py", line 1364, in exec_test
    remote.run(args, env=vstart_env, timeout=(3 * 60))
  File "../qa/tasks/vstart_runner.py", line 390, in run
    proc.wait()
  File "../qa/tasks/vstart_runner.py", line 190, in wait
    raise CommandFailedError(self.args, self.exitstatus)
teuthology.exceptions.CommandFailedError: Command failed with status 28: ['../src/vstart.sh', '-n', '-d', '--nolockdep']

• https://jenkins.ceph.com/job/ceph-dashboard-pr-backend/594/
• https://jenkins.ceph.com/job/ceph-dashboard-pr-backend/593/

This is not happening on all builds, so this seems to be related to the machine where the build is executed.