[Gluster-users] Extended attributes not supported by the backend storage

Fady AL HAYALI codeforger at outlook.com
Thu Aug 17 07:37:49 UTC 2017


I have a Glusterfs (v3.11.2-1) geo replication master-slave setup between two sites. The idea is to provide an off-site backup for my storage. When I start the session, I get the following message:
[2017-08-15 20:07:41.110635] E [fuse-bridge.c:3484:fuse_xattr_cbk] 0-glusterfs-fuse: extended attribute not supported by the backend storage

Then it starts syncing the data but it stops at the exact same point every time I try. In the master, I'm getting the following error messages:
[2017-08-16 12:57:45.205311] E [repce(/mnt/storage/lapbacks):207:__call__] RepceClient: call 17769:140586894673664:1502888257.97 (entry_ops) failed on peer with OSError
[2017-08-16 12:57:45.205593] E [syncdutils(/mnt/storage/lapbacks):312:log_raise_exception] <top>: FAIL:
Traceback (most recent call last):
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/gsyncd.py", line 204, in main
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/gsyncd.py", line 782, in main_i
    local.service_loop(*[r for r in [remote] if r])
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/resource.py", line 1656, in service_loop
    g1.crawlwrap(oneshot=True, register_time=register_time)
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/master.py", line 600, in crawlwrap
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/master.py", line 1369, in crawl
    self.process([item[1]], 0)
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/master.py", line 1044, in process
    self.process_change(change, done, retry)
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/master.py", line 965, in process_change
    failures = self.slave.server.entry_ops(entries)
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/repce.py", line 226, in __call__
    return self.ins(self.meth, *a)
  File "/usr/lib/x86_64-linux-gnu/glusterfs/python/syncdaemon/repce.py", line 208, in __call__
    raise res
OSError: [Errno 95] Operation not supported: '.gfid/79614306-8509-4bf2-a2aa-4c14abf58613'
[2017-08-16 12:57:45.235122] I [syncdutils(/mnt/storage/lapbacks):252:finalize] <top>: exiting.
[2017-08-16 12:57:45.279946] I [repce(/mnt/storage/lapbacks):92:service_loop] RepceServer: terminating on reaching EOF.
[2017-08-16 12:57:45.280275] I [syncdutils(/mnt/storage/lapbacks):252:finalize] <top>: exiting.
[2017-08-16 12:57:45.302642] I [gsyncdstatus(monitor):241:set_worker_status] GeorepStatus: Worker Status: Faulty

The session status becomes faulty then it tries again and it enters in a loop. Both backend storages on the master and slave are ext4.

Could you please help me?
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