[Gluster-users] ACL issue with 3.4.0 GA + XFS + native client?

[Joseph Landman]

Sent from my iPad

On Jul 24, 2013, at 5:14 PM, Nicholas Majeran
<nmajeran at suntradingllc.com> wrote:

> That would make sense, but when I had the volume stopped, nothing should have been connected to that volume, correct?  The volume set operation still failed with the volume stopped.
>

I wonder if there was some left over state ... A hung mount that
didn't cleanup correctly?  You did a daemon restart as well?  If you
shut down the daemon, could you 'ps -ealf | grep -i gluster'  and see
if anything is still running that shouldn't be?

Basically trying to remove hung daemons in strange states as a possible cause.

>
> On 07/24/2013 03:49 PM, Joseph Landman wrote:
>> It says the clients don't support the ops.  Is it possible to
>> disconnect them one at a time until the command works?  Might not be
>> possible but it probably would tell you which client was problematic.
>> Also these are native client as per the subject, right?
>>
>> Sent from my iPad
>>
>> On Jul 24, 2013, at 2:52 PM, Nicholas Majeran
>> <nmajeran at suntradingllc.com> wrote:
>>
>>> Even with the volume stopped, I was unable to unset stat-prefetch.
>>> Anything else I should look at?
>>>
>>> On 07/23/2013 02:55 PM, Nicholas Majeran wrote:
>>>> FWIW, I tried to disable the parameter on a stopped volume, which was successful.  I then started the volume and I could get/set the ACLs normally.
>>>>
>>>> I'm going to try the same procedure on the gv0 volume that threw the error previously.
>>>> Thanks.
>>>>
>>>> On 07/23/2013 02:29 PM, Nicholas Majeran wrote:
>>>>> When I tried to disable that parameter, I receive the following:
>>>>>
>>>>> gluster> volume set gv0 stat-prefetch off
>>>>> volume set: failed: One or more connected clients cannot support the feature being set. These clients need to be upgraded or disconnected before running this command again
>>>>>
>>>>> AFAICT, all the nodes are at the same version, but I did this this in the logs I after I ran the command:
>>>>>
>>>>> [2013-07-23 19:26:02.673304] E [glusterd-op-sm.c:370:glusterd_check_client_op_version_support] 0-management: One or more clients don't support the required op-version
>>>>> [2013-07-23 19:26:02.673325] E [glusterd-syncop.c:767:gd_stage_op_phase] 0-management: Staging of operation 'Volume Set' failed on localhost : One or more connected clients cannot support the feature being set. These clients need to be upgraded or disconnected before running this command again
>>>>> [2013-07-23 19:26:03.590547] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>> [2013-07-23 19:26:06.591224] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>> [2013-07-23 19:26:09.591912] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>> [2013-07-23 19:26:12.592601] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>> [2013-07-23 19:26:15.593282] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>> [2013-07-23 19:26:18.593946] E [socket.c:2788:socket_connect] 0-management: connection attempt failed (Connection refused)
>>>>>
>>>>>
>>>>> On 07/23/2013 01:45 PM, Vijay Bellur wrote:
>>>>>> On 07/23/2013 09:28 PM, Nicholas Majeran wrote:
>>>>>>> A little more detail... on files, I still can't get this to work, but
>>>>>>> when I run ls and {get,set}facl on . it seems to work:
>>>>>>>
>>>>>>> [root at s1 tmp]# pwd
>>>>>>> /mnt/glusterfs/tmp
>>>>>>> [root at s1 tmp]# ls -ld .
>>>>>>> drwxrwxr-x+ 4 nmajeran root 4422 Jul 22 15:29 .
>>>>>>> [root at suncosmbgw1 tmp]# ls -ld ../tmp
>>>>>>> drwxrwxr-x 4 nmajeran root 4422 Jul 22 15:29 ../tmp
>>>>>>> [root at s1 tmp]# getfacl .
>>>>>>> # file: .
>>>>>>> # owner: nmajeran
>>>>>>> # group: root
>>>>>>> user::rwx
>>>>>>> user:root:rwx
>>>>>>> user:user1:rwx
>>>>>>> group::r-x
>>>>>>> group:g1:rwx
>>>>>>> group:g2:r-x
>>>>>>> group:g3:r-x
>>>>>>> mask::rwx
>>>>>>> other::r-x
>>>>>>>
>>>>>>> [root at s1 tmp]# getfacl ../tmp
>>>>>>> # file: ../tmp
>>>>>>> # owner: nmajeran
>>>>>>> # group: root
>>>>>>> user::rwx
>>>>>>> group::rwx
>>>>>>> other::r-x
>>>>>>
>>>>>> Does disabling stat-prefetch address the problem permanently? You can disable stat-prefetch via:
>>>>>>
>>>>>> gluster volume set <volname> stat-prefetch off
>>>>>>
>>>>>> -Vijay
>>>>> _______________________________________________
>>>>> Gluster-users mailing list
>>>>> Gluster-users at gluster.org
>>>>> http://supercolony.gluster.org/mailman/listinfo/gluster-users
>>> --
>>> Nick Majeran
>>> Sun Trading LLC
>>> 312-229-9608
>>>
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org
>>> http://supercolony.gluster.org/mailman/listinfo/gluster-users
>
> --
> Nick Majeran
> Sun Trading LLC
> 312-229-9608
>