Bug 1385890

Summary:	qdrouterd on capsule routinely throws exception and has to be restarted
Product:	Red Hat Satellite	Reporter:	Calvin Hartwell <chartwel>
Component:	Capsule - Content	Assignee:	satellite6-bugs <satellite6-bugs>
Status:	CLOSED DUPLICATE	QA Contact:	Katello QA List <katello-qa-list>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	6.2.1	CC:	akofink, bbuckingham, bkearney, chartwel, jcallaha, jross, mhrivnak
Target Milestone:	Unspecified	Keywords:	PrioBumpGSS, Triaged
Target Release:	Unused
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-05 14:26:34 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:

Comment 1 Calvin Hartwell 2016-10-17 21:03:53 UTC

Description of problem:

qdrouterd throws exception on the capsule/satellite server periodically and requires a restart in order to function. 

Sep 29 09:00:29 gbl15219 qdrouterd: *** Error in `/usr/sbin/qdrouterd': double free or corruption (!prev): 0x00007efcac6d9650 ***
Sep 29 09:00:29 gbl15219 qdrouterd: ======= Backtrace: =========
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libc.so.6(+0x7d053)[0x7efcbf57b053]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-proton.so.2(pn_class_decref+0x56)[0x7efcc02c7806]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-proton.so.2(+0x27580)[0x7efcc02d5580]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-proton.so.2(pn_class_decref+0x38)[0x7efcc02c77e8]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-proton.so.2(pn_collector_pop+0x22)[0x7efcc02d5722]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-dispatch.so.0(+0x16f00)[0x7efcc0514f00]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-dispatch.so.0(+0x29b9c)[0x7efcc0527b9c]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libqpid-dispatch.so.0(qd_server_run+0xb0)[0x7efcc05287b0]
Sep 29 09:00:29 gbl15219 qdrouterd: /usr/sbin/qdrouterd[0x401cd8]
Sep 29 09:00:29 gbl15219 qdrouterd: /usr/sbin/qdrouterd(main+0x140)[0x401950]
Sep 29 09:00:29 gbl15219 qdrouterd: /lib64/libc.so.6(__libc_start_main+0xf5)[0x7efcbf51fb15]
Sep 29 09:00:29 gbl15219 qdrouterd: /usr/sbin/qdrouterd[0x4019a1]
Sep 29 09:00:29 gbl15219 qdrouterd: ======= Memory map: ========
Sep 29 09:00:29 gbl15219 qdrouterd: 00400000-00403000 r-xp 00000000 fd:00 10740512 /usr/sbin/qdrouterd
Sep 29 09:00:29 gbl15219 qdrouterd: 00602000-00603000 r--p 00002000 fd:00 10740512 /usr/sbin/qdrouterd
Sep 29 09:00:29 gbl15219 qdrouterd: 00603000-00604000 rw-p 00003000 fd:00 10740512 /usr/sbin/qdrouterd
Sep 29 09:00:29 gbl15219 qdrouterd: 02264000-036b6000 rw-p 00000000 00:00 0 [heap]

This then causes disconnects on the client: 

[root@cutekittens~]# tail -f /var/log/messages
Oct 17 10:39:56 cutekittens adclient[7856]: INFO <fd:29 PAMVerifyPassword > audit User 'd3228273' authenticated based on Kerberos exchange to AD
Oct 17 10:39:56 cutekittens adclient[7856]: INFO <fd:30 PAMIsUserAllowedAccess2 > audit User 'd3228273' is authorized
Oct 17 10:39:56 cutekittens sshd[2003]: Accepted keyboard-interactive/pam for 43228273 from 10.199.226.102 port 51189 ssh2
Oct 17 10:40:04 cutekittens goferd: [INFO][worker-0] gofer.messaging.adapter.connect:28 - connecting: proton+amqps://capsulefqdn:5647
Oct 17 10:40:04 cutekittens goferd: [INFO][worker-0] gofer.messaging.adapter.proton.connection:87 - open: URL: amqps://capsulefqdn:5647|SSL: ca: /etc/rhsm/ca/katello-default-ca.pem|key: None|certificate: /etc/pki/consumer/bundle.pem|host-validation: None
Oct 17 10:40:04 cutekittens goferd: [INFO][worker-0] root:490 - connecting to capsulefqdn:5647...
Oct 17 10:40:04 cutekittens goferd: [INFO][worker-0] root:532 - Disconnected
Oct 17 10:40:04 cutekittens goferd: [ERROR][worker-0] gofer.messaging.adapter.connect:33 - connect: proton+amqps://capsulefqdn:5647, failed: Connection amqps://capsulefqdn:5647 disconnected
Oct 17 10:40:04 cutekittens goferd: [INFO][worker-0] gofer.messaging.adapter.connect:35 - retry in 106 seconds
Oct 17 10:40:05 cutekittens dzdo[2049]: INFO dz.dzdo Starting dzdo

This means the customer has to create a cron job to periodically restart the goferd agent

Version-Release number of selected component (if applicable):

6.2.1

How reproducible:

100% reproducible happening on all capsules

Steps to Reproduce:
1. Register machines to capsules, do some usual stuff. 
2. qdrouterd stops working, breaks, needs to be restarted.

Actual results:

qdrouterd is unstable, causes goferd to break. 

Expected results:

qdrouterd +goferd should work and be stable. 

Additional info:

Comment 6 Michael Hrivnak 2016-10-21 17:32:47 UTC

Pulp upstream does not use qdrouterd, so we aren't much help with these bugs.

I'm adding Justin Ross who can advise from the messaging team's perspective.

Comment 10 Andrew Kofink 2017-01-05 14:26:34 UTC


*** This bug has been marked as a duplicate of bug 1366232 ***

Comment 11 Red Hat Bugzilla 2023-09-14 03:32:41 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days