Xavi,
I added some more logging information. The trusted.ec.size field values are in fact different.
trusted.ec.size l1 = 62719407423488 l2 = 0
This is a fairly static setup with no brick/ node failure. Please explain why is that a heal is being triggered and what could have acutually caused these size xattrs to differ. This is causing random I/O failures and is impacting the backup schedules.
[ 2017-01-12 01:19:18.256970] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-8: Mismatching xdata in answers of 'LOOKUP'
[2017-01-12 01:19:18.257015] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-8: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=3, bad=4)
[2017-01-12 01:19:18.257018] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-8: Heal failed [Invalid argument]
[2017-01-12 01:19:21.002028] E [dict.c:197:key_value_cmp] 0-glusterfsProd-disperse-4: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-12 01:19:21.002056] E [dict.c:166:log_value] 0-glusterfsProd-disperse-4: trusted.ec.size [ l1 = 62719407423488 l2 = 0 i1 = 0 i2 = 0 ]
[2017-01-12 01:19:21.002064] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-4: Mismatching xdata in answers of 'LOOKUP'
[2017-01-12 01:19:21.209640] E [dict.c:197:key_value_cmp] 0-glusterfsProd-disperse-4: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-12 01:19:21.209673] E [dict.c:166:log_value] 0-glusterfsProd-disperse-4: trusted.ec.size [ l1 = 62719407423488 l2 = 0 i1 = 0 i2 = 0 ]
[2017-01-12 01:19:21.209686] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-4: Mismatching xdata in answers of 'LOOKUP'
[2017-01-12 01:19:21.209719] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-4: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=6, bad=1)
[2017-01-12 01:19:21.209753] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-4: Heal failed [Invalid argument]
Thanks and Regards,
Ram
-----Original Message-----
From: Ankireddypalle Reddy
Sent: Wednesday, January 11, 2017 9:29 AM
To: Ankireddypalle Reddy; Xavier Hernandez; Gluster Devel (gluster-devel@xxxxxxxxxxx); gluster-users@xxxxxxxxxxx
Subject: RE: [Gluster-users] Lot of EIO errors in disperse volume
Xavi,
I built a debug binary to log more information. This is what is getting logged. Looks like it is the attribute trusted.ec.size which is different among the bricks in a sub volume.
In glustershd.log :
[2017-01-11 14:19:45.023845] N [MSGID: 122029] [ec-generic.c:683:ec_combine_lookup] 0-glusterfsProd-disperse-8: Mismatching iatt in answers of 'GF_FOP_LOOKUP'
[2017-01-11 14:19:45.027718] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.027736] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.027763] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.027781] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.027793] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-6: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=6, bad=1)
[2017-01-11 14:19:45.027815] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-6: Heal failed [Invalid argument]
[2017-01-11 14:19:45.029035] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-8: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.029057] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-8: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.029089] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-8: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.029105] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-8: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.029121] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-8: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=6, bad=1)
[2017-01-11 14:19:45.032566] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.029138] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-8: Heal failed [Invalid argument]
[2017-01-11 14:19:45.032585] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.032614] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.032631] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.032638] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-6: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=6, bad=1)
[2017-01-11 14:19:45.032654] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-6: Heal failed [Invalid argument]
[2017-01-11 14:19:45.037514] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.037536] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.037553] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-6: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:19:45.037573] W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-glusterfsProd-disperse-6: Mismatching xdata in answers of 'LOOKUP'
[2017-01-11 14:19:45.037582] W [MSGID: 122053] [ec-common.c:116:ec_check_status] 0-glusterfsProd-disperse-6: Operation failed on some subvolumes (up=7, mask=7, remaining=0, good=6, bad=1)
[2017-01-11 14:19:45.037599] W [MSGID: 122002] [ec-common.c:71:ec_heal_report] 0-glusterfsProd-disperse-6: Heal failed [Invalid argument]
[2017-01-11 14:20:40.001401] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-3: 'trusted.ec.size' is different in two dicts (8, 8)
[2017-01-11 14:20:40.001387] E [dict.c:166:key_value_cmp] 0-glusterfsProd-disperse-5: 'trusted.ec.size' is different in two dicts (8, 8)
In the mount daemon log:
[2017-01-11 14:20:17.806826] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-0: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.806847] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-0: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807076] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-1: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807099] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-1: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807286] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-10: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807298] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-10: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807409] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-11: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807420] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-11: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807448] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-4: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807462] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-4: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807539] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-2: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807550] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-2: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807723] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-3: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807739] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-3: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.807785] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-5: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.807796] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-5: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.808020] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-9: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.808034] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-9: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.808054] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-6: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.808066] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-6: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.808282] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-8: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.808292] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-8: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.809212] E [MSGID: 122001] [ec-common.c:872:ec_config_check] 2-glusterfsProd-disperse-7: Invalid or corrupted config [Invalid argument]
[2017-01-11 14:20:17.809228] E [MSGID: 122066] [ec-common.c:969:ec_prepare_update_cbk] 2-glusterfsProd-disperse-7: Invalid config xattr [Invalid argument]
[2017-01-11 14:20:17.812660] I [MSGID: 109036] [dht-common.c:8043:dht_log_new_layout_for_dir_selfheal] 2-glusterfsProd-dht: Setting layout of /Folder_01.05.2017_21.15/CV_MAGNETIC/V_31500/CHUNK_402578 with [Subvol_name: glusterfsProd-disperse-0, Err: -1 , Start: 1789569705 , Stop: 2147483645 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-1, Err: -1 , Start: 2147483646 , Stop: 2505397586 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-10, Err: -1 , Start: 2505397587 , Stop: 2863311527 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-11, Err: -1 , Start: 2863311528 , Stop: 3221225468 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-2, Err: -1 , Start: 3221225469 , Stop: 3579139409 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-3, Err: -1 , Start: 3579139410 , Stop: 3937053350 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-4, Err: -1 , Start: 3937053351 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-5, Err: -1 , Start: 0 , Stop: 357913940 , Has
h: 1 ], [Subvol_name: glusterfsProd-disperse-6, Err: -1 , Start: 357913941 , Stop: 715827881 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-7, Err: -1 , Start: 715827882 , Stop: 1073741822 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-8, Err: -1 , Start: 1073741823 , Stop: 1431655763 , Hash: 1 ], [Subvol_name: glusterfsProd-disperse-9, Err: -1 , Start: 1431655764 , Stop: 1789569704 , Hash: 1 ],
-----Original Message-----
From: gluster-users-bounces@xxxxxxxxxxx [mailto:gluster-users-bounces@xxxxxxxxxxx] On Behalf Of Ankireddypalle Reddy
Sent: Tuesday, January 10, 2017 10:09 AM
To: Xavier Hernandez; Gluster Devel (gluster-devel@xxxxxxxxxxx); gluster-users@xxxxxxxxxxx
Subject: Re: [Gluster-users] Lot of EIO errors in disperse volume
Xavi,
In this case it's the file creation which failed. So I provided the xattrs of the parent.
Thanks and Regards,
Ram
-----Original Message-----
From: Xavier Hernandez [mailto:xhernandez@xxxxxxxxxx]
Sent: Tuesday, January 10, 2017 9:10 AM
To: Ankireddypalle Reddy; Gluster Devel (gluster-devel@xxxxxxxxxxx); gluster-users@xxxxxxxxxxx
Subject: Re: Lot of EIO errors in disperse volume
Hi Ram,
On 10/01/17 14:42, Ankireddypalle Reddy wrote:
> Attachments (2):
>
> 1
>
>
>
> ec.txt
> <https://imap.commvault.com/webconsole/embedded.do?url=https://imap.co
> mmvault.com/webconsole/api/drive/publicshare/346714/file/ee2d1536c2dc4
> dff94afb12132b4f8f6/action/preview&downloadUrl=https://imap.commvault.
> com/webconsole/api/contentstore/publicshare/346714/file/ee2d1536c2dc4d
> ff94afb12132b4f8f6/action/download>
> [Download]
> <https://imap.commvault.com/webconsole/api/contentstore/publicshare/34
> 6714/file/ee2d1536c2dc4dff94afb12132b4f8f6/action/download>(11.50
> KB)
>
> 2
>
>
>
> ws-glus.log
> <https://imap.commvault.com/webconsole/embedded.do?url=https://imap.co
> mmvault.com/webconsole/api/drive/publicshare/346714/file/cff3e0506e754
> b9a939db02da1cbbd58/action/preview&downloadUrl=https://imap.commvault.
> com/webconsole/api/contentstore/publicshare/346714/file/cff3e0506e754b
> 9a939db02da1cbbd58/action/download>
> [Download]
> <https://imap.commvault.com/webconsole/api/contentstore/publicshare/34
> 6714/file/cff3e0506e754b9a939db02da1cbbd58/action/download>(3.48
> MB)
>
> Xavi,
> We are encountering errors for different kinds of FOPS.
> The open failed for the following file:
>
> cvd_2017_01_10_02_28_26.log:98182 1f9fe 01/10 00:57:10 8414465
> [MEDIAFS ] 20117519-52075477 SingleInstancer_FS::StartDataFile2:
> Failed to create the data file
> [/ws/glus/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854974/CHUNK_51342720
> /SFILE_CONTAINER_062], error=0xECCC0005:{CQiFile::Open(92)} +
> {CQiUTFOSAPI::open(96)/ErrNo.5.(Input/output error)-Open failed,
> File=/ws/glus/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854974/CHUNK_5134
> 2720/SFILE_CONTAINER_062, OperationFlag=0xC1, PermissionMode=0x1FF}
>
> I've attached the extended attributes for the directories
> /ws/glus/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854974/ and
>
> /ws/glus/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854974/CHUNK_51342720
> from all the bricks.
>
> The attributes look fine to me. I've also attached some log
> cuts to illustrate the problem.
I need the extended attributes of the file itself, not the parent directories.
Xavi
>
> Thanks and Regards,
> Ram
>
> -----Original Message-----
> From: Xavier Hernandez [mailto:xhernandez@xxxxxxxxxx]
> Sent: Tuesday, January 10, 2017 7:53 AM
> To: Ankireddypalle Reddy; Gluster Devel (gluster-devel@xxxxxxxxxxx);
> gluster-users@xxxxxxxxxxx
> Subject: Re: Lot of EIO errors in disperse volume
>
> Hi Ram,
>
> the error is caused by an extended attribute that does not match on
> all
> 3 bricks of the disperse set. Most probable value is
> trusted.ec.version, but could be others.
>
> At first sight, I don't see any change from 3.7.8 that could have
> caused this. I'll check again.
>
> What kind of operations are you doing ? this can help me narrow the search.
>
> Xavi
>
> On 10/01/17 13:43, Ankireddypalle Reddy wrote:
>> Xavi,
>> Thanks. If you could please explain what to look for in the
> extended attributes then I will check and let you know if I find
> anything suspicious. Also we noticed that some of these operations
> would succeed if retried. Do you know of any communicated related
> errors that are being reported/triaged.
>>
>> Thanks and Regards,
>> Ram
>>
>> -----Original Message-----
>> From: Xavier Hernandez [mailto:xhernandez@xxxxxxxxxx]
>> Sent: Tuesday, January 10, 2017 7:23 AM
>> To: Ankireddypalle Reddy; Gluster Devel (gluster-devel@xxxxxxxxxxx);
>> gluster-users@xxxxxxxxxxx
>> Subject: Re: Lot of EIO errors in disperse volume
>>
>> Hi Ram,
>>
>> On 10/01/17 13:14, Ankireddypalle Reddy wrote:
>>> Attachment (1):
>>>
>>> 1
>>>
>>>
>>>
>>> ecxattrs.txt
>>> <https://imap.commvault.com/webconsole/embedded.do?url=https://imap.
>>> c
>>> o
>>> mmvault.com/webconsole/api/drive/publicshare/346714/file/1272e682787
>>> 4
>>> 4
>>> f15bf1a54f2b31b559d/action/preview&downloadUrl=https://imap.commvault.
>>> com/webconsole/api/contentstore/publicshare/346714/file/1272e6827874
>>> 4
>>> f
>>> 15bf1a54f2b31b559d/action/download>
>>> [Download]
>>> <https://imap.commvault.com/webconsole/api/contentstore/publicshare/
>>> 3
>>> 4
>>> 6714/file/1272e68278744f15bf1a54f2b31b559d/action/download>(5.92
>>> KB)
>>>
>>> Xavi,
>>> Please find attached the extended attributes for a
>>> directory from all the bricks. Free space check failed for this with
>>> error number EIO.
>>
>> What do you mean ? what operation have you made to check the free
> space on that directory ?
>>
>> If it's a recursive check, I need the extended attributes from the
> exact file that triggers the EIO. The attached attributes seem
> consistent and that directory shouldn't cause any problem. Does an 'ls'
> on that directory fail or does it show the contents ?
>>
>> Xavi
>>
>>>
>>> Thanks and Regards,
>>> Ram
>>>
>>> -----Original Message-----
>>> From: Xavier Hernandez [mailto:xhernandez@xxxxxxxxxx]
>>> Sent: Tuesday, January 10, 2017 6:45 AM
>>> To: Ankireddypalle Reddy; Gluster Devel (gluster-devel@xxxxxxxxxxx);
>>> gluster-users@xxxxxxxxxxx
>>> Subject: Re: Lot of EIO errors in disperse volume
>>>
>>> Hi Ram,
>>>
>>> can you execute the following command on all bricks on a file that
>>> is giving EIO ?
>>>
>>> getfattr -m. -e hex -d <path to file in brick>
>>>
>>> Xavi
>>>
>>> On 10/01/17 12:41, Ankireddypalle Reddy wrote:
>>>> Xavi,
>>>> We have been running 3.7.8 on these servers. We
>>>> upgraded
>>> to 3.7.18 yesterday. We upgraded all the servers at a time. The
>>> volume was brought down during upgrade.
>>>>
>>>> Thanks and Regards,
>>>> Ram
>>>>
>>>> -----Original Message-----
>>>> From: Xavier Hernandez [mailto:xhernandez@xxxxxxxxxx]
>>>> Sent: Tuesday, January 10, 2017 6:35 AM
>>>> To: Ankireddypalle Reddy; Gluster Devel
>>>> (gluster-devel@xxxxxxxxxxx); gluster-users@xxxxxxxxxxx
>>>> Subject: Re: Lot of EIO errors in disperse volume
>>>>
>>>> Hi Ram,
>>>>
>>>> how did you upgrade gluster ? from which version ?
>>>>
>>>> Did you upgrade one server at a time and waited until self-heal
>>> finished before upgrading the next server ?
>>>>
>>>> Xavi
>>>>
>>>> On 10/01/17 11:39, Ankireddypalle Reddy wrote:
>>>>> Hi,
>>>>>
>>>>> We upgraded to GlusterFS 3.7.18 yesterday. We see lot of
>>>>> failures in our applications. Most of the errors are EIO. The
>>>>> following log lines are commonly seen in the logs:
>>>>>
>>>>>
>>>>>
>>>>> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check]
>>>>> 0-StoragePool-disperse-4: Mismatching xdata in answers of 'LOOKUP'"
>>>>> repeated 2 times between [2017-01-10 02:46:25.069809] and
>>>>> [2017-01-10 02:46:25.069835]
>>>>>
>>>>> [2017-01-10 02:46:25.069852] W [MSGID: 122056]
>>>>> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-5:
>>>>> Mismatching xdata in answers of 'LOOKUP'
>>>>>
>>>>> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check]
>>>>> 0-StoragePool-disperse-5: Mismatching xdata in answers of 'LOOKUP'"
>>>>> repeated 2 times between [2017-01-10 02:46:25.069852] and
>>>>> [2017-01-10 02:46:25.069873]
>>>>>
>>>>> [2017-01-10 02:46:25.069910] W [MSGID: 122056]
>>>>> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-6:
>>>>> Mismatching xdata in answers of 'LOOKUP'
>>>>>
>>>>> ...
>>>>>
>>>>> [2017-01-10 02:46:26.520774] I [MSGID: 109036]
>>>>> [dht-common.c:9076:dht_log_new_layout_for_dir_selfheal]
>>>>> 0-StoragePool-dht: Setting layout of
>>>>> /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854213/CHUNK_51334585 with
>>>>> [Subvol_name: StoragePool-disperse-0, Err: -1 , Start: 3221225466
>>>>> ,
>>>>> Stop: 3758096376 , Hash: 1 ], [Subvol_name:
>>>>> StoragePool-disperse-1,
> Err:
>>>>> -1 , Start: 3758096377 , Stop: 4294967295 , Hash: 1 ], [Subvol_name:
>>>>> StoragePool-disperse-2, Err: -1 , Start: 0 , Stop: 536870910 , Hash:
>>>>> 1 ], [Subvol_name: StoragePool-disperse-3, Err: -1 , Start:
>>>>> 536870911 ,
>>>>> Stop: 1073741821 , Hash: 1 ], [Subvol_name:
>>>>> StoragePool-disperse-4,
> Err:
>>>>> -1 , Start: 1073741822 , Stop: 1610612732 , Hash: 1 ], [Subvol_name:
>>>>> StoragePool-disperse-5, Err: -1 , Start: 1610612733 , Stop:
>>>>> 2147483643 ,
>>>>> Hash: 1 ], [Subvol_name: StoragePool-disperse-6, Err: -1 , Start:
>>>>> 2147483644 , Stop: 2684354554 , Hash: 1 ], [Subvol_name:
>>>>> StoragePool-disperse-7, Err: -1 , Start: 2684354555 , Stop:
>>>>> 3221225465 ,
>>>>> Hash: 1 ],
>>>>>
>>>>> [2017-01-10 02:46:26.522841] N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-3:
>>>>> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>>>>>
>>>>> The message "N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop]
>>>>> 0-StoragePool-disperse-3: Mismatching dictionary in answers of
>>>>> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
>>>>> 02:46:26.522841] and [2017-01-10 02:46:26.522894]
>>>>>
>>>>> [2017-01-10 02:46:26.522898] W [MSGID: 122040]
>>>>> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-3:
>>>>> Failed to get size and version [Input/output error]
>>>>>
>>>>> [2017-01-10 02:46:26.523115] N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-6:
>>>>> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>>>>>
>>>>> The message "N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop]
>>>>> 0-StoragePool-disperse-6: Mismatching dictionary in answers of
>>>>> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
>>>>> 02:46:26.523115] and [2017-01-10 02:46:26.523143]
>>>>>
>>>>> [2017-01-10 02:46:26.523147] W [MSGID: 122040]
>>>>> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-6:
>>>>> Failed to get size and version [Input/output error]
>>>>>
>>>>> [2017-01-10 02:46:26.523302] N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-2:
>>>>> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>>>>>
>>>>> The message "N [MSGID: 122031]
>>>>> [ec-generic.c:1130:ec_combine_xattrop]
>>>>> 0-StoragePool-disperse-2: Mismatching dictionary in answers of
>>>>> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
>>>>> 02:46:26.523302] and [2017-01-10 02:46:26.523324]
>>>>>
>>>>> [2017-01-10 02:46:26.523328] W [MSGID: 122040]
>>>>> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-2:
>>>>> Failed to get size and version [Input/output error]
>>>>>
>>>>>
>>>>>
>>>>> [root@glusterfs3 Log_Files]# gluster --version
>>>>>
>>>>> glusterfs 3.7.18 built on Dec 8 2016 06:34:26
>>>>>
>>>>>
>>>>>
>>>>> [root@glusterfs3 Log_Files]# gluster volume info
>>>>>
>>>>>
>>>>>
>>>>> Volume Name: StoragePool
>>>>>
>>>>> Type: Distributed-Disperse
>>>>>
>>>>> Volume ID: 149e976f-4e21-451c-bf0f-f5691208531f
>>>>>
>>>>> Status: Started
>>>>>
>>>>> Number of Bricks: 8 x (2 + 1) = 24
>>>>>
>>>>> Transport-type: tcp
>>>>>
>>>>> Bricks:
>>>>>
>>>>> Brick1: glusterfs1sds:/ws/disk1/ws_brick
>>>>>
>>>>> Brick2: glusterfs2sds:/ws/disk1/ws_brick
>>>>>
>>>>> Brick3: glusterfs3sds:/ws/disk1/ws_brick
>>>>>
>>>>> Brick4: glusterfs1sds:/ws/disk2/ws_brick
>>>>>
>>>>> Brick5: glusterfs2sds:/ws/disk2/ws_brick
>>>>>
>>>>> Brick6: glusterfs3sds:/ws/disk2/ws_brick
>>>>>
>>>>> Brick7: glusterfs1sds:/ws/disk3/ws_brick
>>>>>
>>>>> Brick8: glusterfs2sds:/ws/disk3/ws_brick
>>>>>
>>>>> Brick9: glusterfs3sds:/ws/disk3/ws_brick
>>>>>
>>>>> Brick10: glusterfs1sds:/ws/disk4/ws_brick
>>>>>
>>>>> Brick11: glusterfs2sds:/ws/disk4/ws_brick
>>>>>
>>>>> Brick12: glusterfs3sds:/ws/disk4/ws_brick
>>>>>
>>>>> Brick13: glusterfs1sds:/ws/disk5/ws_brick
>>>>>
>>>>> Brick14: glusterfs2sds:/ws/disk5/ws_brick
>>>>>
>>>>> Brick15: glusterfs3sds:/ws/disk5/ws_brick
>>>>>
>>>>> Brick16: glusterfs1sds:/ws/disk6/ws_brick
>>>>>
>>>>> Brick17: glusterfs2sds:/ws/disk6/ws_brick
>>>>>
>>>>> Brick18: glusterfs3sds:/ws/disk6/ws_brick
>>>>>
>>>>> Brick19: glusterfs1sds:/ws/disk7/ws_brick
>>>>>
>>>>> Brick20: glusterfs2sds:/ws/disk7/ws_brick
>>>>>
>>>>> Brick21: glusterfs3sds:/ws/disk7/ws_brick
>>>>>
>>>>> Brick22: glusterfs1sds:/ws/disk8/ws_brick
>>>>>
>>>>> Brick23: glusterfs2sds:/ws/disk8/ws_brick
>>>>>
>>>>> Brick24: glusterfs3sds:/ws/disk8/ws_brick
>>>>>
>>>>> Options Reconfigured:
>>>>>
>>>>> performance.readdir-ahead: on
>>>>>
>>>>> diagnostics.client-log-level: INFO
>>>>>
>>>>>
>>>>>
>>>>> Thanks and Regards,
>>>>>
>>>>> Ram
>>>>>
>>>>> ***************************Legal
>>>>> Disclaimer***************************
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>>>>> prohibited. If you have received the message by mistake, please
>>>>> advise the sender by reply email and delete the message. Thank you."
>>>>> ******************************************************************
>>>>> *
>>>>> *
>>>>> *
>>>>> *
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Gluster-devel mailing list
>>>>> Gluster-devel@xxxxxxxxxxx
>>>>> http://www.gluster.org/mailman/listinfo/gluster-devel
>>>>>
>>>>
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***************************Legal Disclaimer***************************
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please advise the sender by reply email and delete the message. Thank you."
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