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Bug 763900 (GLUSTER-2168)

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

Description Amar Tumballi 2010-11-30 18:40:12 EST
Try this:


> 1. install gluser

1.5 - start 'glusterd' (service glusterd start)

> 2. gluster peer status

See if this helps.
Comment 1 Joe Julian 2010-11-30 19:02:09 EST
If you're getting a kernel crash from a userland utility, that's a kernel bug.
Comment 2 Maxim Ivanov 2010-11-30 21:35:36 EST
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 05:43:45 EST
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 06:20:47 EST
(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 07:24:59 EST
Yes, every time I do it it crashes VM
Comment 6 Vijay Bellur 2010-12-01 21:59:50 EST
(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 02:29:53 EDT
Resolved as it is no longer reproducible.