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Bug #22205

ceph-fuse mount failed because no mds

Added by Liyan Wang about 1 year ago. Updated about 1 year ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Category:
Tasks
Target version:
-
Start date:
11/21/2017
Due date:
% Done:

0%

Source:
Q/A
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

Description

teuthology key log:


89    2017-11-20T19:46:09.664 INFO:teuthology.run_tasks:Running task ceph...

2291 2017-11-20T19:46:18.473 INFO:teuthology.orchestra.run.plana001:Running: 'adjust-ulimits ceph-coverage /mnt/cephtest/archive/coverage ceph --cluster xtao health'

2312 2017-11-20T19:46:18.622 INFO:teuthology.misc.health.plana001.stdout:HEALTH_OK     ------->the cluster is normal, but does not mean that MDS is working properly

2715    2017-11-20T19:46:20.161 INFO:teuthology.run_tasks:Running task mds_thrash...

3946 2017-11-20T19:46:32.254 INFO:teuthology.run_tasks:Running task ceph-fuse...

3947 2017-11-20T19:46:32.262 INFO:tasks.ceph_fuse:Mounting ceph-fuse clients...
3948 2017-11-20T19:46:32.263 INFO:teuthology.orchestra.run.plana001:Running: "stat --file-system '--printf=%T\n' -- /mnt/cephtest/mnt.xtao.0" 
3956 2017-11-20T19:46:32.341 INFO:teuthology.orchestra.run.plana001.stderr:stat: cannot read file system information for '/mnt/cephtest/mnt.xtao.0': No such file or directory
3957 2017-11-20T19:46:32.341 INFO:tasks.cephfs.fuse_mount:mount point does not exist: /mnt/cephtest/mnt.xtao.0
3958 2017-11-20T19:46:32.341 INFO:tasks.cephfs.fuse_mount:Client client.0 config is {'mounted': True}
3959 2017-11-20T19:46:32.341 INFO:tasks.cephfs.fuse_mount:Mounting ceph-fuse client.0 at root@plana001.ceph.com /mnt/cephtest/mnt.xtao.0...
3960 2017-11-20T19:46:32.341 INFO:teuthology.orchestra.run.plana001:Running: 'test -d /mnt/cephtest/mnt.xtao.0'  
3966 2017-11-20T19:46:32.433 INFO:teuthology.orchestra.run.plana001:Running: 'mkdir -p /mnt/cephtest/mnt.xtao.0'

3951 2017-11-20T19:46:32.263 INFO:tasks.mds_thrash.fs.[cephfs]:waiting for 2 secs before thrashing

3974 2017-11-20T19:46:32.610 INFO:tasks.real_time_monitor.ceph_manager:Lianne debug service xtao-mds.xt1 is running     --------->my MDS Server is running

3989 2017-11-20T19:46:32.752 INFO:teuthology.orchestra.run.plana001:Running: 'sudo adjust-ulimits ceph-coverage /mnt/cephtest/archive/coverage daemon-helper kill ceph-fuse -f --name client.0 /mnt/cephtest/mnt.xtao.0 --id 0 --cluster xtao'
3990 2017-11-20T19:46:32.823 INFO:teuthology.orchestra.run.plana001:Running: 'sudo mount -t fusectl /sys/fs/fuse/connections /sys/fs/fuse/connections'
3991 2017-11-20T19:46:32.839 INFO:teuthology.orchestra.run.plana001.stderr:mount: /sys/fs/fuse/connections is already mounted or /sys/fs/fuse/connections busy
3992 2017-11-20T19:46:32.843 INFO:teuthology.orchestra.run.plana001:Running: 'ls /sys/fs/fuse/connections'

3999 2017-11-20T19:46:32.891 INFO:tasks.cephfs.fuse_mount.ceph-fuse.0.plana001.stderr:ceph-fuse[16209]: probably no MDS server is up?
4000 2017-11-20T19:46:32.891 INFO:tasks.cephfs.fuse_mount.ceph-fuse.0.plana001.stderr:ceph-fuse[16209]: ceph mount failed with (4) Interrupted system call


Related issues

Copied to ceph-qa-suite - Backport #22386: luminous: ceph-fuse mount failed because no mds In Progress

History

#2 Updated by Jos Collin about 1 year ago

  • Status changed from New to Need Review
  • Assignee set to Liyan Wang

#3 Updated by Patrick Donnelly about 1 year ago

  • Status changed from Need Review to Pending Backport
  • Backport set to luminous

#4 Updated by Nathan Cutler about 1 year ago

  • Copied to Backport #22386: luminous: ceph-fuse mount failed because no mds added

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