Bug 596506 - qemu: Improve error reporting when migration can't connect
Summary: qemu: Improve error reporting when migration can't connect
Keywords:
Status: CLOSED DEFERRED
Alias: None
Product: Fedora
Classification: Fedora
Component: qemu
Version: rawhide
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Fedora Virtualization Maintainers
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-05-26 20:31 UTC by Cole Robinson
Modified: 2013-01-09 22:37 UTC (History)
15 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2012-12-14 23:05:28 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Cole Robinson 2010-05-26 20:31:13 UTC
$ rpm -q qemu-system-x86
qemu-system-x86-0.12.3-8.fc12.x86_64

Filed against F13 even though this is an F12 box, since I'm using rawvirt repo which provides F13 rebuilds.

If the source qemu instance can't connect to the migration destination (say there is no listening QEMU instance, or port is blocked by a firewall), all we get is info migrate -> Migration status: failed. This is all we have to report back to libvirt users if their firewall is misconfigured, which is crappy.

Ideally, if we can't connect, migration would fail immediately with a relevant message and strerror(). More info from 'info migrate' would be nice too, no idea how this will play with QMP though.

As a slightly related issue, try entering

migrate tcp:127.0.0.0:6000

We get a 'migration failed' error, and then the monitor hangs!

Comment 1 Bug Zapper 2011-06-02 13:21:31 UTC
This message is a reminder that Fedora 13 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 13.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '13'.

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Comment 2 Cole Robinson 2011-06-07 16:00:12 UTC
still relevant AFAIK

Comment 3 Fedora Admin XMLRPC Client 2012-03-15 17:59:01 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 4 Cole Robinson 2012-12-14 23:05:28 UTC
I pushed this to the upstream tracker long ago:

https://bugs.launchpad.net/qemu/+bug/589315

Closing this bug as tracking it Fedora hasn't yeilded anything


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