[Gluster-users] gluster 6.8: brick logs flooded by Information messages

[Strahil Nikolov]

On April 11, 2020 2:06:22 PM GMT+03:00, Hu Bert <revirii at googlemail.com> wrote:
>Hi Strahil,
>
>looking into the mount logs i think i see the same (or at least very
>similar) log messages:
>
>[2020-04-11 11:01:21.676613] I [MSGID: 108031]
>[afr-common.c:2548:afr_local_discovery_cbk] 0-workdata-replicate-0:
>selecting local read_child workdata-client-0
>[2020-04-11 11:01:21.791039] W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-0:
>remote operation failed [Permission denied]
>[2020-04-11 11:01:21.791099] W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-1:
>remote operation failed [Permission denied]
>[2020-04-11 11:01:21.791172] W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-2:
>remote operation failed [Permission denied]
>[2020-04-11 11:01:21.791598] E [MSGID: 148002]
>[utime.c:146:gf_utime_set_mdata_setxattr_cbk] 0-workdata-utime: dict
>set of key for set-ctime-mdata failed [Permission denied]
>The message "I [MSGID: 108031]
>[afr-common.c:2548:afr_local_discovery_cbk] 0-workdata-replicate-0:
>selecting local read_child workdata-client-0" repeated 947 times
>between [2020-04-11 11:01:21.676613] and [2020-04-11 11:03:21.405740]
>The message "W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-0:
>remote operation failed [Permission denied]" repeated 3947 times
>between [2020-04-11 11:01:21.791039] and [2020-04-11 11:03:21.443929]
>The message "W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-2:
>remote operation failed [Permission denied]" repeated 3947 times
>between [2020-04-11 11:01:21.791172] and [2020-04-11 11:03:21.443958]
>The message "W [MSGID: 114031]
>[client-rpc-fops_v2.c:851:client4_0_setxattr_cbk] 0-workdata-client-1:
>remote operation failed [Permission denied]" repeated 3947 times
>between [2020-04-11 11:01:21.791099] and [2020-04-11 11:03:21.444008]
>The message "E [MSGID: 148002]
>[utime.c:146:gf_utime_set_mdata_setxattr_cbk] 0-workdata-utime: dict
>set of key for set-ctime-mdata failed [Permission denied]" repeated
>3947 times between [2020-04-11 11:01:21.791598] and [2020-04-11
>11:03:21.444357]
>
>Best regards,
>Hubert
>
>Am Sa., 11. Apr. 2020 um 11:11 Uhr schrieb Strahil Nikolov
><hunter86_bg at yahoo.com>:
>>
>> On April 11, 2020 8:35:41 AM GMT+03:00, Hu Bert
><revirii at googlemail.com> wrote:
>> >Hi,
>> >
>> >this week i upgraded from 5.11 to 6.8. Since that the brick logs get
>> >flooded by such messages:
>> >
>> >[2020-04-11 05:22:48.774688] I [MSGID: 139001]
>> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >0-workdata-access-control: client:
>>
>>CTX_ID:a1b55e2b-af03-484a-9be0-9314fec4bb61-GRAPH_ID:0-PID:8204-HOST:gluster1-PC_NAME:workdata-client-0-RECON_NO:-0,
>> >gfid: 25f487a5-2973-407c-87d2-74979c16c5ab,
>> >req(uid:33,gid:33,perm:2,ngrps:1),
>> >ctx(uid:109,gid:114,in-groups:0,perm:644,updated-fop:LOOKUP, acl:-)
>> >[Permission denied]
>> >[2020-04-11 05:22:48.774768] I [MSGID: 115060]
>> >[server-rpc-fops.c:938:_gf_server_log_setxattr_failure]
>> >0-workdata-server: 60517534: SETXATTR
>> >/images/383/200/38320023/800x800f.jpg
>> >(25f487a5-2973-407c-87d2-74979c16c5ab) ==> set-ctime-mdata, client:
>>
>>CTX_ID:a1b55e2b-af03-484a-9be0-9314fec4bb61-GRAPH_ID:0-PID:8204-HOST:gluster1-PC_NAME:workdata-client-0-RECON_NO:-0,
>> >error-xlator: workdata-access-control
>> >
>> >The file in the filesystem:
>> >
>> >-rw-r--r--  1 tomcat8 tomcat8 283K Jun 13  2019 800x800f.jpg
>> >
>> >So this file exists for 9 months now. The log messages appear for
>> >files and directories. And there are over 9.5 million log entries in
>> >the last 10 hours.
>> >
>> >Is this behaviour normal for 6.8? Will it disappear? Anyone an idea
>> >what is happening here?
>> >
>> >
>> >Regards,
>> >Hubert
>> >________
>> >
>> >
>> >
>> >Community Meeting Calendar:
>> >
>> >Schedule -
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>> >
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>> >Gluster-users at gluster.org
>> >https://lists.gluster.org/mailman/listinfo/gluster-users
>>
>> Hi Hubert,
>> Not  normal at  all.
>> It looks  like  my ACL problem.
>> The  workaround for me is to copy the file/dir and replace it:
>> cp -a  orig new
>> mv orig  old && mv new orig
>>
>> @Amar,  is  the 'https://review.gluster.org/#/c/glusterfs/+/24264/' 
>in 6.8  ?
>> The output seems just like mine.
>>
>> Best Regards,
>> Strahil Nikolov

For me the ACL issue hit me when I migrated  from  6.5  to 6.6 .
For me 6.5 & 7.0  were OK,  while  anything above was a problem.

What was  your version prior the upgrade ?

Best Regards,
Strahil Nikolov