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Bug 1154385

Summary: Migrate vm fails with "Migration failed due to Error: Fatal error during migration"
Product: Red Hat Enterprise Virtualization Manager Reporter: Raz Tamir <ratamir>
Component: ovirt-engineAssignee: Francesco Romani <fromani>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: unspecified    
Version: 3.4.0CC: ecohen, gklein, iheim, istein, lpeer, lsurette, michal.skrivanek, ofrenkel, ratamir, rbalakri, Rhev-m-bugs, yeylon
Target Milestone: ---Keywords: AutomationBlocker
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: virt
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-10-27 09:54:40 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:
Bug Depends On:    
Bug Blocks: 1153323    
Attachments:
Description Flags
vdsm and engine logs none

Description Raz Tamir 2014-10-19 12:00:42 UTC 
Created attachment 948245 [details]
vdsm and engine logs

Description of problem:
performing live migrate a vm will fail with "Migration failed due to Error: Fatal error during migration"


Version-Release number of selected component (if applicable):
vdsm-4.14.17-1.el6ev.x86_64
rhevm-3.4.3-1.2.el6ev.noarch

How reproducible:
100%

Steps to Reproduce:
1. live migrate a vm
2.
3.

Actual results:


Expected results:


Additional info:
Comment 1 Francesco Romani 2014-10-20 08:41:12 UTC 
Seems same cause as https://bugzilla.redhat.com/show_bug.cgi?id=1148062

Do you confirm this issue was found on RHEL 6.6 ?
Comment 2 Raz Tamir 2014-10-20 10:16:53 UTC 
Yes, this issue found on RHEL 6.6 .
Comment 3 Michal Skrivanek 2014-10-20 13:19:08 UTC 
when/how was the host deployed? well, both of them
It lookslike selinux issue fixed recently by bug 1148800. Check you *reinstalled* the host with this package
Comment 4 Francesco Romani 2014-10-20 13:26:12 UTC 
just reinstall host from Engine UI isn't enough since the selinux tuning is done when the VDSM rpm is installed, by the package scriptlet.

It is needed to deploy the fixed package, then reinstall the vdsm rpm.

(this is most likely what Michal meant in  https://bugzilla.redhat.com/show_bug.cgi?id=1154385#c3)
Comment 5 Ilanit Stein 2014-10-21 08:57:31 UTC 
On av12.2,
running on hosts with selinux enforced, and policycoreutils-python-2.0.83-19.47.el6_6.1.x86_64
basic VM migration by host maintenance, and by 'migrate vm' command PASS.

Probably this bug related to selinux issue.
Comment 6 Michal Skrivanek 2014-10-27 09:54:40 UTC 
fixed by http://rhn.redhat.com/errata/RHBA-2014-1625.html, verified by comment #5