Bug 811731 - migration fails when mixing exec and tcp protocols
Summary: migration fails when mixing exec and tcp protocols
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kvm
Version: 5.8
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Virtualization Maintenance
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-04-11 20:06 UTC by Luiz Capitulino
Modified: 2012-04-12 12:08 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-04-12 12:08:33 UTC
Target Upstream Version:


Attachments (Terms of Use)

Description Luiz Capitulino 2012-04-11 20:06:18 UTC
Description of problem:

When the target VM is started with "-incoming 'exec:nc -l 4444'" and the migration process is started with "migrate tcp:0:4444" on the source, the migration process will fail.

Version-Release number of selected component (if applicable):
kvm-83-251.el5

How reproducible:

Steps to Reproduce:
1. Start the target VM with:

# qemu-kvm [...] -incoming 'exec:nc -l 4444'

2. Start the source machine and start the migration process with:

(qemu) migrate tcp:0:4444


Actual results:
The migration will fail with the following message on the target VM's terminal:
"load of migration failed".

Expected results:
The migration process works.

Additional info:
This works on upstream and RHEL6.3.


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