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Bug 1359607

Summary: [RFE] Non root Geo-replication Error logs improvements
Product: Red Hat Gluster Storage Reporter: Aravinda VK <avishwan>
Component: geo-replicationAssignee: Kotresh HR <khiremat>
Status: CLOSED ERRATA QA Contact: Rahul Hinduja <rhinduja>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rhgs-3.1CC: amukherj, bugs, csaba, khiremat, rcyriac, rhinduja, rhs-bugs, rreddy
Target Milestone: ---Keywords: FutureFeature
Target Release: RHGS 3.2.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.8.4-1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1346138 Environment:
Last Closed: 2017-03-23 05:40:10 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1346138, 1370995    
Bug Blocks: 1351503    

Description Aravinda VK 2016-07-25 06:43:20 UTC
+++ This bug was initially created as a clone of Bug #1346138 +++

Description of problem:
During Non-root Geo-replication setup, if Mountbroker mount fails Gluster just shows Permission denied or Operation not Permitted errors. 

Log/stderr need to be enhanced to show exact reason for Mount failures. (User dir permissions, Arguments mismatch, Invalid Log file path etc)

Comment 3 Kotresh HR 2016-08-25 16:56:40 UTC
Upstream Patch:

http://review.gluster.org/15319

Comment 4 Kotresh HR 2016-09-15 14:10:24 UTC
Upstream patchs:
http://review.gluster.org/15319
http://review.gluster.org/15333/

Comment 6 Atin Mukherjee 2016-09-15 14:38:08 UTC
downstream patches are merged.

Comment 9 Rahul Hinduja 2017-02-06 11:58:59 UTC
Verified with the build: glusterfs-geo-replication-3.8.4-13.el7rhgs.x86_64

Carried the test scenario's by manually injecting the errors in the glusterd vol file to simulate the errors. Following errors were correctly reported:

[2017-02-06 11:38:40.455740] I [MSGID: 106496] [glusterd-handler.c:3182:__glusterd_handle_mount] 0-glusterd: Received mount req
[2017-02-06 11:38:40.455852] E [MSGID: 106062] [glusterd-mountbroker.c:548:glusterd_do_mount] 0-management: 'option mountbroker-root' missing in glusterd vol file
[2017-02-06 11:38:40.455854] W [MSGID: 106176] [glusterd-mountbroker.c:724:glusterd_do_mount] 0-management: unsuccessful mount request [No such file or directory]


[2017-02-06 11:41:06.526083] I [MSGID: 106496] [glusterd-handler.c:3182:__glusterd_handle_mount] 0-glusterd: Received mount req
[2017-02-06 11:41:06.526148] E [MSGID: 106581] [glusterd-mountbroker.c:579:glusterd_do_mount] 0-management: Missing mspec: Check the corresponding option in glusterd vol file for mountbroker user: geoaccount [No such file or directory]
[2017-02-06 11:41:06.526173] W [MSGID: 106176] [glusterd-mountbroker.c:724:glusterd_do_mount] 0-management: unsuccessful mount request [No such file or directory]


[2017-02-06 11:51:42.122744] I [MSGID: 106496] [glusterd-handler.c:3182:__glusterd_handle_mount] 0-glusterd: Received mount req
[2017-02-06 11:51:42.123411] E [MSGID: 106176] [glusterd-mountbroker.c:598:glusterd_do_mount] 0-management: Either volume is not started or volinfo not found [No such file or directory]
[2017-02-06 11:51:42.123524] W [MSGID: 106176] [glusterd-mountbroker.c:724:glusterd_do_mount] 0-management: unsuccessful mount request [No such file or directory]


[2017-02-06 11:55:51.700182] E [MSGID: 106582] [glusterd-mountbroker.c:484:evaluate_mount_request] 0-management: Mountbroker spec mismatch!!! SET: 2 COMPONENT: 0. Review the mount args passed [Operation not permitted]
[2017-02-06 11:55:51.700278] W [MSGID: 106176] [glusterd-mountbroker.c:724:glusterd_do_mount] 0-management: unsuccessful mount request [Operation not permitted]

Moving this bug to verified state. Any new error required will be raised and tracked separately

Comment 11 errata-xmlrpc 2017-03-23 05:40:10 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2017-0486.html