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Bug 1499324

Summary: Segmentation fault in the secondary radosgw while running multisite test
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Warren <wusui>
Component: RGW-MultisiteAssignee: Orit Wasserman <owasserm>
Status: CLOSED ERRATA QA Contact: Vidushi Mishra <vimishra>
Severity: high Docs Contact: Aron Gunn <agunn>
Priority: medium    
Version: 2.4CC: agunn, anharris, cbodley, ceph-eng-bugs, ceph-qe-bugs, rperiyas, tchandra, tserlin, wusui
Target Milestone: z3   
Target Release: 3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: RHEL: ceph-12.2.4-10.el7cp Ubuntu: ceph_12.2.4-14redhat1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-05-15 18:20:29 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:
Embargoed:
Attachments:
Description Flags
Python script to be run on master
none
Bash script to be run on the secondary none

Description Warren 2017-10-06 18:25:17 UTC 
Description of problem:
A Segmentation fault appears in the rgw log while a multisite test is running

Version-Release number of selected component (if applicable):
ceph version 10.2.7-41.el7cp


How reproducible:
100% of the time, but it may take up to 24 hours to reproduce

Steps to Reproduce:
1. Bring up a multi-site rgw cluster with two separate ceph networks.
2. Run the python script provided on the master rgw site
3. Run the bash script provided on the secondary rgw site.
4. Wait 24 hours
5. Search the ceph-rgw-<Secondary site>-log for this bug.

Actual results:

A Segmentation fault with the above ERROR appears in the log

Expected results:

No faults should appear in the log

Additional info:

Copies of the scripts will be provided in further updates.
Comment 3 Warren 2017-10-06 18:27:02 UTC 
Created attachment 1335441 [details]
Python script to be run on master

The host, access_key and secret_key values need to be edited to be correct for your test setup.
Comment 4 Warren 2017-10-06 18:28:03 UTC 
Created attachment 1335442 [details]
Bash script to be run on the secondary
Comment 7 Orit Wasserman 2018-04-08 06:48:12 UTC 
Hi Warren,
Can you provides rgw logs?
How many buckets are created when you see the segmentation fault?

Thanks,
Orit
Comment 22 errata-xmlrpc 2018-05-15 18:20:29 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://access.redhat.com/errata/RHBA-2018:1563