Frizz
2017-Sep-28 12:49 UTC
[Gluster-users] Clients can't connect after a server reboot (need to use volume force start)
After I rebooted my GlusterFS servers I can?t connect from clients any more.
The volume is running, but I have to do a volume start FORCE on all server
hosts to make it work again.
I am running glusterfs 3.12.1 on Ubuntu 16.04.
Is this a bug?
Here are more details:
"gluster volume status" returns:
Status of volume: gv0
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick glusterfs-vm-01:/mnt/data/brick N/A N/A N
N/A
Brick glusterfs-vm-02:/mnt/data/brick N/A N/A N
N/A
Brick glusterfs-vm-03:/mnt/data/brick N/A N/A N
N/A
Self-heal Daemon on localhost N/A N/A Y
1864
Self-heal Daemon on glusterfs-vm-03 N/A N/A Y
2343
Self-heal Daemon on glusterfs-vm-02 N/A N/A Y
1900
Task Status of Volume gv0
------------------------------------------------------------------------------
There are no active volume tasks
"gluster volume start gv0" returns:
volume start: gv0: failed: Volume gv0 already started
After I use the force flag ("gluster volume start gv0 force") a
"gluster
volume status" returns this:
gluster volume status
Status of volume: gv0
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick glusterfs-vm-01:/mnt/data/brick 49153 0 Y
2629
Brick glusterfs-vm-02:/mnt/data/brick 49153 0 Y
2619
Brick glusterfs-vm-03:/mnt/data/brick 49153 0 Y
2570
Self-heal Daemon on localhost N/A N/A Y
2650
Self-heal Daemon on glusterfs-vm-03 N/A N/A Y
2591
Self-heal Daemon on glusterfs-vm-02 N/A N/A Y
2640
Task Status of Volume gv0
------------------------------------------------------------------------------
There are no active volume tasks
After that clients can connect again!
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.gluster.org/pipermail/gluster-users/attachments/20170928/1402c3ac/attachment.html>
Vijay Bellur
2017-Oct-02 00:35 UTC
[Gluster-users] Clients can't connect after a server reboot (need to use volume force start)
On Thu, Sep 28, 2017 at 8:49 AM, Frizz <frizzthecat at googlemail.com> wrote:> After I rebooted my GlusterFS servers I can?t connect from clients any > more. > > The volume is running, but I have to do a volume start FORCE on all server > hosts to make it work again. > > I am running glusterfs 3.12.1 on Ubuntu 16.04. > > Is this a bug? >Have you been able to check the logs of server processes/bricks to see why they did not start after reboot? The reason for bricks not starting could help in determing if this is to be treated as a bug. Normally, once glusterd is started all necessary daemons for started volumes would be spawned by it. Regards, Vijay>-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20171001/eeff136f/attachment.html>