Bug 763900 (GLUSTER-2168)

Summary:	Xen DomU crashes on "gluster peer status"
Product:	[Community] GlusterFS	Reporter:	Maxim Ivanov <ivanov.maxim>
Component:	glusterd	Assignee:	Vijay Bellur <vbellur>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	3.1.1	CC:	aavati, amarts, gluster-bugs, joe, vijay
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	RTNR	Mount Type:	---
Documentation:	DNR	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Amar Tumballi 2010-11-30 23:40:12 UTC

Try this:


> 1. install gluser

1.5 - start 'glusterd' (service glusterd start)

> 2. gluster peer status

See if this helps.

Comment 1 Joe Julian 2010-12-01 00:02:09 UTC

If you're getting a kernel crash from a userland utility, that's a kernel bug.

Comment 2 Maxim Ivanov 2010-12-01 02:35:36 UTC

I am running glusterfs 3.1.1 on Debian Squeeze inside Xen DomU. On clean setup do:

1. install gluser
2. gluster peer status

vm will crash immediately

Comment 3 Maxim Ivanov 2010-12-01 10:43:45 UTC

Sorry, I forgot to mention that I had started glusterd before I tried "gluster peer status"

"gluster probe <host>" work fine but even if I am able to create volume "gluster peer status" prints 1 peer and then crashes VM

VM restarted immediately, I and I cant find any kernel panic log messages

Comment 4 Anand Avati 2010-12-01 11:20:47 UTC

(In reply to comment #3)
> Sorry, I forgot to mention that I had started glusterd before I tried "gluster
> peer status"
> 
> "gluster probe <host>" work fine but even if I am able to create volume
> "gluster peer status" prints 1 peer and then crashes VM
> 
> VM restarted immediately, I and I cant find any kernel panic log messages

Is this behavior reliably reproducible?

Avati

Comment 5 Maxim Ivanov 2010-12-01 12:24:59 UTC

Yes, every time I do it it crashes VM

Comment 6 Vijay Bellur 2010-12-02 02:59:50 UTC

(In reply to comment #5)
> Yes, every time I do it it crashes VM

Can you please post the glusterd logs?

Comment 7 Vijay Bellur 2011-05-30 06:29:53 UTC

Resolved as it is no longer reproducible.