Description of problem:
Bucket created via NFS mountpoint on master zone does not sync to other zones.

Version-Release number of selected component (if applicable):
ceph-radosgw-10.2.5-27.el7cp.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Configure ganesha on a master zone involved on multisite config
2. Mount the share on a client and create a directory
3. The corresponding bucket is created on the master zone. Check if it syncs across other zones

Actual results:

Bucket fails to sync to other zones.

On master:
# swift -A http://rgw1:8080/auth/1.0 -U testuser:swift -K 'tPI9KeitPljlInw2NpxHVD62E97LwGDfVXNflrP4' list buc66
ks-post.log

On other zones:
#  swift -A http://rgw2:8080/auth/1.0 -U testuser:swift -K 'tPI9KeitPljlInw2NpxHVD62E97LwGDfVXNflrP4' list buc66
Container u'buc66' not found


Additional info:


2017-02-21 13:12:47.110984 7f65567fc700  0 ERROR: failed to get bucket instance info for buc66(@[])
2017-02-21 13:12:47.111030 7f64c27fc700 20 cr:s=0x7f64b01d0420:op=0x7f64b03d33e0:26RGWGetBucketInstanceInfoCR: operate()
2017-02-21 13:12:47.111045 7f64c27fc700 20 cr:s=0x7f64b01d0420:op=0x7f64b03d33e0:26RGWGetBucketInstanceInfoCR: operate() returned r=-2

2017-02-21 13:12:48.330488 7f64c27fc700 20 [inc sync] skipping object: buc66:e92e12d2-82be-44a0-892f-f770a2fb8041.154151.1/ks-post.log: squashed operation
2017-02-21 13:12:48.330489 7f64c27fc700 20 parsed entry: id=00000000003.17600.2 iter->object=ks-post.log iter->instance= name=ks-post.log instance= ns=
2017-02-21 13:12:48.330493 7f64c27fc700 20 [inc sync] skipping object: buc66:e92e12d2-82be-44a0-892f-f770a2fb8041.154151.1/ks-post.log: non-complete operation
2017-02-21 13:12:48.963824 7f64997fa700 10 read_permissions on buc66(@[]) ret=-2002
2017-02-21 13:12:48.963829 7f64997fa700 20 op->ERRORHANDLER: err_no=-2002 new_err_no=-2002
2017-02-21 13:12:48.963883 7f64997fa700  2 req 1576355:0.019130:s3:GET /buc66/ks-post.log:get_obj:op status=0
2017-02-21 13:12:48.963889 7f64997fa700  2 req 1576355:0.019136:s3:GET /buc66/ks-post.log:get_obj:http status=404
2017-02-21 13:12:48.963893 7f64997fa700  1 ====== req done req=0x7f64997f4710 op status=0 http_status=404 ======
2017-02-21 13:12:48.963902 7f64997fa700 20 process_request() returned -2002

It looks like a blocker to me with NFS-RGW being GA.