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Bug #12820

stuck looping on 'ls /sys/fs/fuse/connections'

Added by Greg Farnum almost 4 years ago. Updated almost 4 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
Testing
Target version:
-
Start date:
08/28/2015
Due date:
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:

Description

http://pulpito.ceph.com/teuthology-2015-08-21_23:04:01-fs-master---basic-multi/1025967/

2015-08-23T00:19:30.438 INFO:teuthology.run_tasks:Running task ceph_fuse...
2015-08-23T00:19:30.439 INFO:tasks.ceph_fuse:Mounting ceph-fuse clients...
2015-08-23T00:19:30.439 INFO:tasks.cephfs.fuse_mount:Client client.0 config is {}
2015-08-23T00:19:30.440 INFO:tasks.cephfs.fuse_mount:Mounting ceph-fuse client.0 at ubuntu@plana94.front.sepia.ceph.com /home/ubuntu/cephtest/mnt.0...
2015-08-23T00:19:30.440 INFO:teuthology.orchestra.run.plana94:Running: 'mkdir -- /home/ubuntu/cephtest/mnt.0'
2015-08-23T00:19:30.446 INFO:teuthology.orchestra.run.plana94:Running: 'sudo mount -t fusectl /sys/fs/fuse/connections /sys/fs/fuse/connections'
2015-08-23T00:19:30.525 INFO:teuthology.orchestra.run.plana94.stderr:mount: /sys/fs/fuse/connections already mounted or /sys/fs/fuse/connections busy
2015-08-23T00:19:30.526 INFO:teuthology.orchestra.run.plana94.stderr:mount: according to mtab, none is already mounted on /sys/fs/fuse/connections
2015-08-23T00:19:30.527 INFO:teuthology.orchestra.run.plana94:Running: 'ls /sys/fs/fuse/connections'
2015-08-23T00:19:30.597 INFO:tasks.cephfs.fuse_mount:Pre-mount connections: []
2015-08-23T00:19:30.597 INFO:teuthology.orchestra.run.plana94:Running: 'sudo adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage daemon-helper kill ceph-fuse -f --name client.0 /home/ubuntu/cephtest/mnt.0'
2015-08-23T00:19:30.666 INFO:teuthology.orchestra.run.plana94:Running: 'sudo mount -t fusectl /sys/fs/fuse/connections /sys/fs/fuse/connections'
2015-08-23T00:19:30.677 INFO:teuthology.orchestra.run.plana94.stderr:mount: /sys/fs/fuse/connections already mounted or /sys/fs/fuse/connections busy
2015-08-23T00:19:30.677 INFO:teuthology.orchestra.run.plana94.stderr:mount: according to mtab, none is already mounted on /sys/fs/fuse/connections
2015-08-23T00:19:30.679 INFO:teuthology.orchestra.run.plana94:Running: 'ls /sys/fs/fuse/connections'
2015-08-23T00:19:30.871 INFO:tasks.cephfs.fuse_mount.ceph-fuse.0.plana94.stdout:ceph-fuse[18347]: starting ceph client
2015-08-23T00:19:30.871 INFO:tasks.cephfs.fuse_mount.ceph-fuse.0.plana94.stderr:2015-08-23 00:19:30.871664 7ff3001607c0 -1 init, newargv = 0x7ff303a1cff0 newargc=11
2015-08-23T00:19:31.749 INFO:teuthology.orchestra.run.plana94:Running: 'sudo mount -t fusectl /sys/fs/fuse/connections /sys/fs/fuse/connections'
2015-08-23T00:19:31.760 INFO:teuthology.orchestra.run.plana94.stderr:mount: /sys/fs/fuse/connections already mounted or /sys/fs/fuse/connections busy
2015-08-23T00:19:31.761 INFO:teuthology.orchestra.run.plana94.stderr:mount: according to mtab, none is already mounted on /sys/fs/fuse/connections
2015-08-23T00:19:31.762 INFO:teuthology.orchestra.run.plana94:Running: 'ls /sys/fs/fuse/connections'
2015-08-23T00:19:32.831 INFO:teuthology.orchestra.run.plana94:Running: 'sudo mount -t fusectl /sys/fs/fuse/connections /sys/fs/fuse/connections'
2015-08-23T00:19:32.843 INFO:teuthology.orchestra.run.plana94.stderr:mount: /sys/fs/fuse/connections already mounted or /sys/fs/fuse/connections busy
2015-08-23T00:19:32.843 INFO:teuthology.orchestra.run.plana94.stderr:mount: according to mtab, none is already mounted on /sys/fs/fuse/connections
2015-08-23T00:19:32.844 INFO:teuthology.orchestra.run.plana94:Running: 'ls /sys/fs/fuse/connections'

This is similar to #12506, but in that one it timed out after 30 seconds. Here that's not happening for some reason.

Associated revisions

Revision 8e275049 (diff)
Added by John Spray almost 4 years ago

tasks/cephfs: fix mount_timeout config loading

Previously were defaulting to a string, which
always compared greater than elapsed, so never
timed out.

Fixes: #12820
Signed-off-by: John Spray <>

Revision 547caa84 (diff)
Added by John Spray almost 4 years ago

tasks/cephfs: fix mount_timeout config loading

Previously were defaulting to a string, which
always compared greater than elapsed, so never
timed out.

Fixes: #12820
Signed-off-by: John Spray <>
(cherry picked from commit 8e275049a0a8b976fc9eb5c63dcefe01bedcc711)

History

#2 Updated by John Spray almost 4 years ago

  • Status changed from New to Need Review

#3 Updated by Greg Farnum almost 4 years ago

  • Status changed from Need Review to Testing

#4 Updated by Sage Weil almost 4 years ago

  • Status changed from Testing to Resolved

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