[Gluster-users] missing files on FUSE mount

Benedikt Kaleß benedikt.kaless at forumZFD.de
Fri Nov 20 16:44:53 UTC 2020


Hi all,

we set the followig options today:

performance.read-ahead=on
performance.write-behind-window-size=4MB
performance.cache-max-file-size=10
performance.write-behind=off
performance.cache-invalidation=on
server.event-threads=4
client.event-threads=4
performance.parallel-readdir=on
performance.readdir-ahead=on
performance.nl-cache-timeout=600
performance.nl-cache=on
network.inode-lru-limit=200000
performance.md-cache-timeout=600
performance.stat-prefetch=on
performance.cache-samba-metadata=on
features.cache-invalidation-timeout=600
features.cache-invalidation=on
nfs.disable=on
cluster.self-heal-daemon=enable
cluster.data-self-heal=on
cluster.metadata-self-heal=on
cluster.entry-self-heal=on
cluster.force-migration=on
network.ping-timeout=10
performance.cache-size=512MB

and since 2 hours no ??? Files occured anymore.

Is it possible that a update of gluster sets options to default?

Best

Benedikt


Am 18.11.20 um 17:25 schrieb Martín Lorenzo:
> Hi Benedikt, 
> You are right , disabling performance.readdir-ahead didn't solve the
> issue for me.
> It took a little longer to find out, and I wasn't sure if the errors
> were already there before turning off the setting.
> Is your volume full replica or are you using an arbiter?
>
>
>
> On Wed, Nov 18, 2020 at 1:16 PM Benedikt Kaleß
> <benedikt.kaless at forumzfd.de <mailto:benedikt.kaless at forumzfd.de>> wrote:
>
>     Dear Martin,
>
>     Do you have any new observations regarding this issue?
>
>     I just found your thread. This error of missing files on a fuse
>     mounts is appearing on my setup with 3 replicated bricks on
>     gluster 8.2. too.
>
>     I set performance.readdir-ahead: off but the error still occurs
>     quite frequently.
>
>     Best regards
>
>     Bene
>
>     Am 04.11.20 um 12:07 schrieb Martín Lorenzo:
>>     Thanks Mahdi, I'll try that option, I hope it doesn't come with a
>>     big performance penalty. 
>>     Recently upgraded to 7.8 by Strahil's advice, but before that, I
>>     had the feeling that restarting the brick processes in one node
>>     in particular (the one with the most user connections) helped a lot.
>>
>>     I've setup an experiment/workaround  on a frequently used dir. A
>>     cron script creates a directory there every minute, sleeps 2
>>     seconds and removes it. At the same time in a different node node
>>     /mount i am listling (long format) the same base directory, every
>>     minute. On the latter, in the mount logs I am constantly getting
>>     this message every 2 - 3 minutes (checkglus12 is the dir I am
>>     creating/removing):
>>     [2020-11-04 09:53:02.087991] I [MSGID: 109063]
>>     [dht-layout.c:647:dht_layout_normalize] 0-tapeless-dht: Found
>>     anomalies in /interno/checkglus12 (gfid =
>>     00000000-0000-0000-0000-000000000000). Holes=1 overlaps=0
>>
>>     The other issue I found on the logs, is that I find self-heal
>>     entries all the time, during "normal" operations. Here is an
>>     excerpt (grepping 'heal')
>>     [2020-11-03 21:33:39.189343] I [MSGID: 108026]
>>     [afr-self-heal-common.c:1744:afr_log_selfheal]
>>     0-tapeless-replicate-1: Completed metadata selfheal on
>>     c1e69788-7211-40d4-a38c-8d21786b0438. sources=0 [1]  sinks=2
>>     [2020-11-03 21:33:47.870217] I [MSGID: 108026]
>>     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>     0-tapeless-replicate-1: performing metadata selfheal on
>>     df127689-98ba-4a35-9bb7-32067de57615
>>     [2020-11-03 21:33:47.875594] I [MSGID: 108026]
>>     [afr-self-heal-common.c:1744:afr_log_selfheal]
>>     0-tapeless-replicate-1: Completed metadata selfheal on
>>     df127689-98ba-4a35-9bb7-32067de57615. sources=0 [1]  sinks=2
>>     [2020-11-03 21:50:01.331224] I [MSGID: 108026]
>>     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>     0-tapeless-replicate-1: performing metadata selfheal on
>>     3c316533-5f47-4267-ac19-58b3be305b94
>>     [2020-11-03 21:50:01.340247] I [MSGID: 108026]
>>     [afr-self-heal-common.c:1744:afr_log_selfheal]
>>     0-tapeless-replicate-1: Completed metadata selfheal on
>>     3c316533-5f47-4267-ac19-58b3be305b94. sources=0 [1]  sinks=2
>>     [2020-11-03 21:52:45.269751] I [MSGID: 108026]
>>     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>     0-tapeless-replicate-1: performing metadata selfheal on
>>     f2e404e2-0550-4a2e-9a79-1724e7e4c8f0
>>     Thanks again for your help
>>     Regards,
>>     Martin
>>
>>     On Wed, Nov 4, 2020 at 4:59 AM Mahdi Adnan <mahdi at sysmin.io
>>     <mailto:mahdi at sysmin.io>> wrote:
>>
>>         Hello Martín,
>>
>>          Try to disable "performance.readdir-ahead", we had a similar
>>         issue, and disabling "performance.readdir-ahead" solved our
>>         issue.
>>         gluster volume set tapeless performance.readdir-ahead off
>>
>>         On Tue, Oct 27, 2020 at 8:23 PM Martín Lorenzo
>>         <mlorenzo at gmail.com <mailto:mlorenzo at gmail.com>> wrote:
>>
>>             Hi Strahil, today we have the same number clients on all
>>             nodes, but the problem persists. I have the impression
>>             that it gets more frequent as the server capacity fills
>>             up, now we are having at least one incident per day.
>>             Regards,
>>             Martin
>>
>>             On Mon, Oct 26, 2020 at 8:09 AM Martín Lorenzo
>>             <mlorenzo at gmail.com <mailto:mlorenzo at gmail.com>> wrote:
>>
>>                 HI Strahil, thanks for your reply,
>>                 I had one node with 13 clients, the rest with 14.
>>                 I've just restarted the services on that node, now I
>>                 have 14, let's see what happens.
>>                 Regarding the samba repos, I wasn't aware of that, I
>>                 was using centos main repo. I'll check the out
>>                 Best Regards,
>>                 Martin
>>
>>
>>                 On Tue, Oct 20, 2020 at 3:19 PM Strahil Nikolov
>>                 <hunter86_bg at yahoo.com
>>                 <mailto:hunter86_bg at yahoo.com>> wrote:
>>
>>                     Do you have the same ammount of clients connected
>>                     to each brick ?
>>
>>                     I guess something like this can show it:
>>
>>                     gluster volume status VOL clients
>>                     gluster volume status VOL client-list
>>
>>                     Best Regards,
>>                     Strahil Nikolov
>>
>>
>>
>>
>>
>>
>>                     В вторник, 20 октомври 2020 г., 15:41:45
>>                     Гринуич+3, Martín Lorenzo <mlorenzo at gmail.com
>>                     <mailto:mlorenzo at gmail.com>> написа:
>>
>>
>>
>>
>>
>>                     Hi, I have the following problem, I have a
>>                     distributed replicated cluster set up with samba
>>                     and CTDB, over fuse mount points
>>                     I am having inconsistencies across the FUSE
>>                     mounts, users report that files are disappearing
>>                     after being copied/moved. I take a look at the
>>                     mount points on each node, and they don't display
>>                     the same data
>>
>>                     #### faulty mount point####
>>                     [root at gluster6 ARRIBA GENTE martes 20 de octubre]# ll
>>                     ls: cannot access PANEO VUELTA A CLASES CON
>>                     TAPABOCAS.mpg: No such file or directory
>>                     ls: cannot access PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg: No such file or directory
>>                     total 633723
>>                     drwxr-xr-x. 5 arribagente PN      4096 Oct 19
>>                     10:52 COMERCIAL AG martes 20 de octubre
>>                     -rw-r--r--. 1 arribagente PN 648927236 Jun  3
>>                     07:16 PANEO FACHADA PALACIO LEGISLATIVO DRONE DIA
>>                     Y NOCHE.mpg
>>                     -?????????? ? ?           ?          ?          
>>                      ? PANEO NIÑOS ESCUELAS CON TAPABOCAS.mpg
>>                     -?????????? ? ?           ?          ?          
>>                      ? PANEO VUELTA A CLASES CON TAPABOCAS.mpg
>>
>>
>>                     ###healthy mount point###
>>                     [root at gluster7 ARRIBA GENTE martes 20 de octubre]# ll
>>                     total 3435596
>>                     drwxr-xr-x. 5 arribagente PN       4096 Oct 19
>>                     10:52 COMERCIAL AG martes 20 de octubre
>>                     -rw-r--r--. 1 arribagente PN  648927236 Jun  3
>>                     07:16 PANEO FACHADA PALACIO LEGISLATIVO DRONE DIA
>>                     Y NOCHE.mpg
>>                     -rw-r--r--. 1 arribagente PN 2084415492 Aug 18
>>                     09:14 PANEO NIÑOS ESCUELAS CON TAPABOCAS.mpg
>>                     -rw-r--r--. 1 arribagente PN  784701444 Sep  4
>>                     07:23 PANEO VUELTA A CLASES CON TAPABOCAS.mpg
>>
>>                      - So far the only way to solve this is to create
>>                     a directory in the healthy mount point, on the
>>                     same path:
>>                     [root at gluster7 ARRIBA GENTE martes 20 de
>>                     octubre]# mkdir hola
>>
>>                     - When you refresh the other mountpoint, and the
>>                     issue is resolved:
>>                     [root at gluster6 ARRIBA GENTE martes 20 de octubre]# ll
>>                     total 3435600
>>                     drwxr-xr-x. 5 arribagente PN         4096 Oct 19
>>                     10:52 COMERCIAL AG martes 20 de octubre
>>                     drwxr-xr-x. 2 root        root       4096 Oct 20
>>                     08:45 hola
>>                     -rw-r--r--. 1 arribagente PN    648927236 Jun  3
>>                     07:16 PANEO FACHADA PALACIO LEGISLATIVO DRONE DIA
>>                     Y NOCHE.mpg
>>                     -rw-r--r--. 1 arribagente PN   2084415492 Aug 18
>>                     09:14 PANEO NIÑOS ESCUELAS CON TAPABOCAS.mpg
>>                     -rw-r--r--. 1 arribagente PN    784701444 Sep  4
>>                     07:23 PANEO VUELTA A CLASES CON TAPABOCAS.mpg
>>
>>                     Interestingly, the error occurs on the mount
>>                     point where the files were copied. They don't
>>                     show up as pending heal entries. I have around 15
>>                     people using them over samba, I think I'm having
>>                     this issue reported every two days. 
>>
>>                     I have an older cluster with similar issues,
>>                     different gluster version, but a very similar
>>                     topology (4 bricks, initially two bricks then
>>                     expanded)
>>                     Please note , the bricks aren't the same size
>>                     (but their replicas are), so my other suspicion
>>                     is that rebalancing has something to do with it.
>>
>>                     I'm trying to reproduce it over a small
>>                     virtualized cluster, so far no results.
>>
>>                     Here are the cluster details
>>                     four nodes, replica 2, plus one arbiter hosting 2
>>                     bricks
>>
>>                     I have 2 bricks with ~20 TB capacity and the
>>                     other pair is ~48TB
>>                     Volume Name: tapeless
>>                     Type: Distributed-Replicate
>>                     Volume ID: 53bfa86d-b390-496b-bbd7-c4bba625c956
>>                     Status: Started
>>                     Snapshot Count: 0
>>                     Number of Bricks: 2 x (2 + 1) = 6
>>                     Transport-type: tcp
>>                     Bricks:
>>                     Brick1:
>>                     gluster6.glustersaeta.net:/data/glusterfs/tapeless/brick_6/brick
>>                     Brick2:
>>                     gluster7.glustersaeta.net:/data/glusterfs/tapeless/brick_7/brick
>>                     Brick3:
>>                     kitchen-store.glustersaeta.net:/data/glusterfs/tapeless/brick_1a/brick
>>                     (arbiter)
>>                     Brick4:
>>                     gluster12.glustersaeta.net:/data/glusterfs/tapeless/brick_12/brick
>>                     Brick5:
>>                     gluster13.glustersaeta.net:/data/glusterfs/tapeless/brick_13/brick
>>                     Brick6:
>>                     kitchen-store.glustersaeta.net:/data/glusterfs/tapeless/brick_2a/brick
>>                     (arbiter)
>>                     Options Reconfigured:
>>                     features.quota-deem-statfs: on
>>                     performance.client-io-threads: on
>>                     nfs.disable: on
>>                     transport.address-family: inet
>>                     features.quota: on
>>                     features.inode-quota: on
>>                     features.cache-invalidation: on
>>                     features.cache-invalidation-timeout: 600
>>                     performance.cache-samba-metadata: on
>>                     performance.stat-prefetch: on
>>                     performance.cache-invalidation: on
>>                     performance.md-cache-timeout: 600
>>                     network.inode-lru-limit: 200000
>>                     performance.nl-cache: on
>>                     performance.nl-cache-timeout: 600
>>                     performance.readdir-ahead: on
>>                     performance.parallel-readdir: on
>>                     performance.cache-size: 1GB
>>                     client.event-threads: 4
>>                     server.event-threads: 4
>>                     performance.normal-prio-threads: 16
>>                     performance.io-thread-count: 32
>>                     performance.write-behind-window-size: 8MB
>>                     storage.batch-fsync-delay-usec: 0
>>                     cluster.data-self-heal: on
>>                     cluster.metadata-self-heal: on
>>                     cluster.entry-self-heal: on
>>                     cluster.self-heal-daemon: on
>>                     performance.write-behind: on
>>                     performance.open-behind: on
>>
>>                     Log section form faulty mount point. I think the
>>                     [file exists] entries are from people trying to
>>                     copy the missing files over an over
>>
>>
>>                     [2020-10-20 11:31:03.034220] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:32:06.684329] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:33:02.191863] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:34:05.841608] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:35:20.736633] I [MSGID: 108026]
>>                     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>                     0-tapeless-replicate-1: performing metadata
>>                     selfheal on 958dbd7a-3cd7-4b66-9038-76e5c5669644
>>                     [2020-10-20 11:35:20.741213] I [MSGID: 108026]
>>                     [afr-self-heal-common.c:1750:afr_log_selfheal]
>>                     0-tapeless-replicate-1: Completed metadata
>>                     selfheal on 958dbd7a-3cd7-4b66-9038-76e5c5669644.
>>                     sources=[0] 1  sinks=2  
>>                     [2020-10-20 11:35:04.278043] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     The message "I [MSGID: 108026]
>>                     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>                     0-tapeless-replicate-1: performing metadata
>>                     selfheal on 958dbd7a-3cd7-4b66-9038-76e5c5669644"
>>                     repeated 3 times between [2020-10-20
>>                     11:35:20.736633] and [2020-10-20 11:35:26.733298]
>>                     The message "I [MSGID: 108026]
>>                     [afr-self-heal-common.c:1750:afr_log_selfheal]
>>                     0-tapeless-replicate-1: Completed metadata
>>                     selfheal on 958dbd7a-3cd7-4b66-9038-76e5c5669644.
>>                     sources=[0] 1  sinks=2 " repeated 3 times between
>>                     [2020-10-20 11:35:20.741213] and [2020-10-20
>>                     11:35:26.737629]
>>                     [2020-10-20 11:36:02.548350] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:36:57.365537] I [MSGID: 108026]
>>                     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>                     0-tapeless-replicate-1: performing metadata
>>                     selfheal on f4907af2-1775-4c46-89b5-e9776df6d5c7
>>                     [2020-10-20 11:36:57.370824] I [MSGID: 108026]
>>                     [afr-self-heal-common.c:1750:afr_log_selfheal]
>>                     0-tapeless-replicate-1: Completed metadata
>>                     selfheal on f4907af2-1775-4c46-89b5-e9776df6d5c7.
>>                     sources=[0] 1  sinks=2  
>>                     [2020-10-20 11:37:01.363925] I [MSGID: 108026]
>>                     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>                     0-tapeless-replicate-1: performing metadata
>>                     selfheal on f4907af2-1775-4c46-89b5-e9776df6d5c7
>>                     [2020-10-20 11:37:01.368069] I [MSGID: 108026]
>>                     [afr-self-heal-common.c:1750:afr_log_selfheal]
>>                     0-tapeless-replicate-1: Completed metadata
>>                     selfheal on f4907af2-1775-4c46-89b5-e9776df6d5c7.
>>                     sources=[0] 1  sinks=2  
>>                     The message "I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0" repeated 3 times
>>                     between [2020-10-20 11:36:02.548350] and
>>                     [2020-10-20 11:37:36.389208]
>>                     [2020-10-20 11:38:07.367113] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:39:01.595981] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:40:04.184899] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:41:07.833470] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:42:01.871621] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:43:04.399194] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:44:04.558647] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:44:15.953600] W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-5: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]
>>                     [2020-10-20 11:44:15.953819] W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-2: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]
>>                     [2020-10-20 11:44:15.954072] W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-3: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]
>>                     [2020-10-20 11:44:15.954680] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043294:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     [2020-10-20 11:44:15.963175] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043306:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     [2020-10-20 11:44:15.971839] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043318:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     [2020-10-20 11:44:16.010242] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043403:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     [2020-10-20 11:44:16.020291] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043415:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     [2020-10-20 11:44:16.028857] W
>>                     [fuse-bridge.c:2606:fuse_create_cbk]
>>                     0-glusterfs-fuse: 31043427:
>>                     /PN/arribagente/PLAYER 2020/ARRIBA GENTE martes
>>                     20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg => -1 (File exists)
>>                     The message "W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-5: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]" repeated 5 times
>>                     between [2020-10-20 11:44:15.953600] and
>>                     [2020-10-20 11:44:16.027785]
>>                     The message "W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-2: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]" repeated 5 times
>>                     between [2020-10-20 11:44:15.953819] and
>>                     [2020-10-20 11:44:16.028331]
>>                     The message "W [MSGID: 114031]
>>                     [client-rpc-fops_v2.c:2114:client4_0_create_cbk]
>>                     0-tapeless-client-3: remote operation failed.
>>                     Path: /PN/arribagente/PLAYER 2020/ARRIBA GENTE
>>                     martes 20 de octubre/PANEO NIÑOS ESCUELAS CON
>>                     TAPABOCAS.mpg [File exists]" repeated 5 times
>>                     between [2020-10-20 11:44:15.954072] and
>>                     [2020-10-20 11:44:16.028355]
>>                     [2020-10-20 11:45:03.572106] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:45:40.080010] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     The message "I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0" repeated 2 times
>>                     between [2020-10-20 11:45:40.080010] and
>>                     [2020-10-20 11:47:10.871801]
>>                     [2020-10-20 11:48:03.913129] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:49:05.082165] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:50:06.725722] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:51:04.254685] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:52:07.903617] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:53:01.420513] I [MSGID: 108026]
>>                     [afr-self-heal-metadata.c:52:__afr_selfheal_metadata_do]
>>                     0-tapeless-replicate-0: performing metadata
>>                     selfheal on 3c316533-5f47-4267-ac19-58b3be305b94
>>                     [2020-10-20 11:53:01.428657] I [MSGID: 108026]
>>                     [afr-self-heal-common.c:1750:afr_log_selfheal]
>>                     0-tapeless-replicate-0: Completed metadata
>>                     selfheal on 3c316533-5f47-4267-ac19-58b3be305b94.
>>                     sources=[0]  sinks=1 2  
>>                     The message "I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0" repeated 3 times
>>                     between [2020-10-20 11:52:07.903617] and
>>                     [2020-10-20 11:53:12.037835]
>>                     [2020-10-20 11:54:02.208354] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:55:04.360284] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:56:09.508092] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:57:02.580970] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0
>>                     [2020-10-20 11:58:06.230698] I [MSGID: 108031]
>>                     [afr-common.c:2581:afr_local_discovery_cbk]
>>                     0-tapeless-replicate-0: selecting local
>>                     read_child tapeless-client-0 
>>
>>
>>                     Let me know if you need something else. Thank you
>>                     for you suppoort!
>>                     Best Regards,
>>                     Martin Lorenzo
>>
>>
>>                     ________
>>
>>
>>
>>                     Community Meeting Calendar:
>>
>>                     Schedule -
>>                     Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
>>                     Bridge: https://bluejeans.com/441850968
>>
>>                     Gluster-users mailing list
>>                     Gluster-users at gluster.org
>>                     <mailto:Gluster-users at gluster.org>
>>                     https://lists.gluster.org/mailman/listinfo/gluster-users
>>
>>             ________
>>
>>
>>
>>             Community Meeting Calendar:
>>
>>             Schedule -
>>             Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
>>             Bridge: https://bluejeans.com/441850968
>>
>>             Gluster-users mailing list
>>             Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>>             https://lists.gluster.org/mailman/listinfo/gluster-users
>>
>>
>>
>>         -- 
>>         Respectfully
>>         Mahdi
>>
>>
>>     ________
>>
>>
>>
>>     Community Meeting Calendar:
>>
>>     Schedule -
>>     Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
>>     Bridge: https://meet.google.com/cpu-eiue-hvk
>>     Gluster-users mailing list
>>     Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>>     https://lists.gluster.org/mailman/listinfo/gluster-users
>
>     -- 
>     forumZFD
>     Entschieden für Frieden|Committed to Peace
>
>     Benedikt Kaleß
>     Leiter Team IT|Head team IT
>
>     Forum Ziviler Friedensdienst e.V.|Forum Civil Peace Service
>     Am Kölner Brett 8 | 50825 Köln | Germany  
>
>     Tel 0221 91273233 | Fax 0221 91273299 | 
>     http://www.forumZFD.de 
>
>     Vorstand nach § 26 BGB, einzelvertretungsberechtigt|Executive Board:
>     Oliver Knabe (Vorsitz|Chair), Sonja Wiekenberg-Mlalandle, Alexander Mauz  
>     VR 17651 Amtsgericht Köln
>
>     Spenden|Donations: IBAN DE37 3702 0500 0008 2401 01 BIC BFSWDE33XXX
>
-- 
forumZFD
Entschieden für Frieden|Committed to Peace

Benedikt Kaleß
Leiter Team IT|Head team IT

Forum Ziviler Friedensdienst e.V.|Forum Civil Peace Service
Am Kölner Brett 8 | 50825 Köln | Germany  

Tel 0221 91273233 | Fax 0221 91273299 | 
http://www.forumZFD.de 

Vorstand nach § 26 BGB, einzelvertretungsberechtigt|Executive Board:
Oliver Knabe (Vorsitz|Chair), Sonja Wiekenberg-Mlalandle, Alexander Mauz  
VR 17651 Amtsgericht Köln

Spenden|Donations: IBAN DE37 3702 0500 0008 2401 01 BIC BFSWDE33XXX

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