Bug 785844

Summary:	virt-v2v hangs if source server has a ssh banner when using -ic xen+ssh:
Product:	[Community] Virtualization Tools	Reporter:	Patrick Boutilier <boutilpj>
Component:	virt-v2v	Assignee:	Matthew Booth <mbooth>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	yupzhang
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	786114 786115 (view as bug list)		Environment:
Last Closed:	2012-01-31 14:07:48 UTC	Type:	---
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:	786114, 786115

Description Patrick Boutilier 2012-01-30 18:46:08 UTC

Description of problem:

virt-v2v hangs if source server has a ssh banner when using -ic xen+ssh:

Version-Release number of selected component (if applicable):

0.8.3

How reproducible:

Always

Steps to Reproduce:
1. Configure a banner on source server
2. Run something like

   virt-v2v -ic xen+ssh://root.10.10 -os STGPOOL --bridge br0 XenVM

3.
  
Actual results:

virt-v2v just hangs, no error.


Expected results:

virt-v2v completes and migrates Xen VM.


Additional info:

I get around the problem by adding a -q to the ssh command in /usr/share/perl5/vendor_perl/Sys/VirtConvert/Transfer/SSH.pm

Comment 1 Matthew Booth 2012-01-31 14:07:48 UTC

Thanks. I've pushed this fix upstream and cloned the bug into RHEL and Fedora.

Comment 2 yuping zhang 2012-06-14 05:56:21 UTC

Hi matt,

I still meet this problem with virt-v2v-0.8.3-2.fc17.x86_64.
virt-v2v hangs if xen server has a ssh banner.