Gluster users - Dec 2016 - RE : Frequent connect and disconnect messages flooded in logs

On 2016-12-08, Micha Ober wrote:
> There have been no reports from other  users in *this* thread until now, 
> but I have found at least one user with a very simiar problem in an 
> older thread:
I have posted an issue with similar symptoms on Nov. 17 under the title
"files disappearing and re-appearing". 

Also GlusterFS 3.7 used in a SLURM cluster, very similar log lines,
FUSE mounts, data servers basically idle, yet they come and go and so
do files on the client side.

I may be able to provide access to the cluster if anyone is willing to
debug the issue.

Thanks,
Riccardo

I've been seeing several similar reports in #gluster with no discernable
cause. I have tried to repro to no avail.

On December 9, 2016 5:55:54 AM PST, Riccardo Murri <riccardo.murri at
uzh.ch> wrote:
>On 2016-12-08, Micha Ober wrote:
>> There have been no reports from other  users in *this* thread until
>now, 
>> but I have found at least one user with a very simiar problem in an 
>> older thread:
>
>I have posted an issue with similar symptoms on Nov. 17 under the title
>"files disappearing and re-appearing". 
>
>Also GlusterFS 3.7 used in a SLURM cluster, very similar log lines,
>FUSE mounts, data servers basically idle, yet they come and go and so
>do files on the client side.
>
>I may be able to provide access to the cluster if anyone is willing to
>debug the issue.
>
>Thanks,
>Riccardo
>
>_______________________________________________
>Gluster-users mailing list
>Gluster-users at gluster.org
>http://www.gluster.org/mailman/listinfo/gluster-users
-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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Hi,

are you using the 3.7 branch since it was released or did you use 
another version before?
I don't know if it's possible in your case, but would it be feasible to 
downgrade to 3.4?
As I said, with 3.4 I did not have a single problem (well, at least no 
disconnects causing files to go into split-brain...).
It would be very interesting if the same is true in your case.

If it would help anything, I should also be able to grant access to our 
cluster.

- Micha

Am 09.12.2016 um 14:55 schrieb Riccardo Murri:
> On 2016-12-08, Micha Ober wrote:
>> There have been no reports from other  users in *this* thread until
now,
>> but I have found at least one user with a very simiar problem in an
>> older thread:
> I have posted an issue with similar symptoms on Nov. 17 under the title
> "files disappearing and re-appearing".
>
> Also GlusterFS 3.7 used in a SLURM cluster, very similar log lines,
> FUSE mounts, data servers basically idle, yet they come and go and so
> do files on the client side.
>
> I may be able to provide access to the cluster if anyone is willing to
> debug the issue.
>
> Thanks,
> Riccardo
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users