lxcfs service starts and crashes directly on startup. Can be then stopped only with rc-service lxcfs zap

 

Running lxcfs manually doesn't work

csxhost ~ # /usr/bin/lxcfs -s -f -o allow_other /var/lib/lxcfs
hierarchies:
  0: fd:   5: pids
  1: fd:   6: net_prio
  2: fd:   7: perf_event
  3: fd:   8: net_cls
  4: fd:   9: freezer
  5: fd:  10: devices
  6: fd:  11: memory
  7: fd:  12: blkio
  8: fd:  13: cpuacct
  9: fd:  14: cpu
 10: fd:  15: cpuset
 11: fd:  16: name=openrc
fusermount: mount failed: Operation not permitted

csxhost ~ # mount lxcfs /var/lib/lxcfs -t fuse.lxcfs -o allow_other
Warning: unexpected fuse option rw,allow_other,dev,suid

 

csxhost ~ # rc-status
Runlevel: default
 tuned                  [  started  ]
 lxcfs                  [  crashed  ]
 netif.eth0             [  started  ]
 lxd                    [  started  ]
 numad                  [  started  ]
 sshd                   [  started  ]
 local                  [  started  ]
Dynamic Runlevel: hotplugged
Dynamic Runlevel: needed/wanted
 dbus                   [  started  ]
Dynamic Runlevel: manual

 

csxhost ~ # lxd --version
2.21
csxhost ~ # lxc --version
2.21
csxhost ~ # lxcfs --version
2.0.6

 

csxhost ~ # rc-update del lxcfs
 * service lxcfs removed from runlevel default
csxhost ~ # shutdown -r now

csxhost ~ # rc-status
Runlevel: default
 tuned             [  started  ]
 netif.eth0        [  started  ]
 lxd               [  started  ]
 numad             [  started  ]
 sshd              [  started  ]
 local             [  started  ]
Dynamic Runlevel: hotplugged
Dynamic Runlevel: needed/wanted
 dbus              [  started  ]
Dynamic Runlevel: manual

csxhost ~ # /usr/bin/lxcfs -s -f -o allow_other /var/lib/lxcfs
hierarchies:
  0: fd:   5: pids
  1: fd:   6: net_prio
  2: fd:   7: perf_event
  3: fd:   8: net_cls
  4: fd:   9: freezer
  5: fd:  10: devices
  6: fd:  11: memory
  7: fd:  12: blkio
  8: fd:  13: cpuacct
  9: fd:  14: cpu
 10: fd:  15: cpuset
 11: fd:  16: name=openrc
fuse: mountpoint is not empty
fuse: if you are sure this is safe, use the 'nonempty' mount option

 

csxhost ~ # /usr/bin/lxcfs -s -f -o allow_other,nonempty /var/lib/lxcfs
Warning: unexpected fuse option allow_other,nonempty

 

csxhost ~ # rc-service lxcfs start
 * Starting lxcfs ...       [ ok ]
csxhost ~ # rc-service lxcfs status
 * status: crashed

 
user_allow_other is specified in /etc/fuse.conf

 

csxhost ~ # rc-service lxcfs status; mount | grep lxcfs
 * Executing: /lib64/rc/sh/openrc-run.sh /lib64/rc/sh/openrc-run.sh /etc/init.d/lxcfs status
 * status: crashed
lxcfs on /proc/cpuinfo type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/diskstats type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/meminfo type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/stat type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/swaps type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/uptime type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other) 

 

csxhost ~ # rc-update del lxcfs
 * service lxcfs removed from runlevel default
csxhost ~ # shutdown -r now

csxhost ~ # mount | grep lxcfs
lxcfs on /proc/cpuinfo type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/diskstats type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/meminfo type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/stat type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/swaps type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /proc/uptime type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
csxhost ~ # rc-service lxcfs status
 * Executing: /lib64/rc/sh/openrc-run.sh /lib64/rc/sh/openrc-run.sh /etc/init.d/lxcfs status
 * status: stopped