Bug 677870

Summary:	[RFE] virt-v2v show the warning info after convert rhel4u8 guest if comment a line of swap in the fstab
Product:	Red Hat Enterprise Linux 6	Reporter:	Huang Wenlong <whuang>
Component:	virt-v2v	Assignee:	Matthew Booth <mbooth>
Status:	CLOSED ERRATA	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	low	Docs Contact:
Priority:	low
Version:	6.1	CC:	cwei, mbooth, mshao, rwu, tzheng, yupzhang
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	virt-v2v-0.8.3-5.el6	Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:
Clones:	696484 711708 (view as bug list)		Environment:
Last Closed:	2011-12-06 15:08:06 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:	672831, 732637
Bug Blocks:	696484, 711708

Description Huang Wenlong 2011-02-16 07:02:31 UTC

Description of problem:
virt-v2v show the warning info after convert rhel4u8 guest if comment a line in the fstab 

Version-Release number of selected component (if applicable):
virt-v2v-0.7.1-3.el6.x86_64

libguestfs-1.7.17-12.el6.x86_64

libguestfs-*-1.7.17-12.el6.x86_64

libvirt-0.8.7-6.el6.x86_64

febootstrap-2.11-6.el6.x86_64

hivex-1.2.4-3.el6.x86_64

libguestfs-winsupport-1.0-5.el6.x86_64

augeas-libs-0.7.2-4.el6.x86_64

virtio-win-1.1.16-1.el6.noarch

How reproducible:
always

Steps to Reproduce:

before conversion make sure that comment the swap line in the fstab 


1.#virt-v2v -ic xen+ssh://10.66.72.123 -op sdb1 -b breth0  rhel4u8-64b-pw-raw-intel
rhel4u8-64b-pw-raw-intel.img: 100% [==============================================================================================================]D 0h04m52s
unknown filesystem #/dev/VolGroup00/LogVol01
virt-v2v: rhel4u8-64b-pw-raw-intel configured with virtio drivers

2.check the guest fstab ,there is no different between before and after conversion.
 
#cat /etc/fstab 
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/VolGroup00/LogVol00 /                       ext3    defaults        1 1
LABEL=/boot             /boot                   ext3    defaults        1 2
none                    /dev/pts                devpts  gid=5,mode=620  0 0
none                    /dev/shm                tmpfs   defaults        0 0
none                    /proc                   proc    defaults        0 0
none                    /sys                    sysfs   defaults        0 0
#/dev/VolGroup00/LogVol01 swap                    swap    defaults        0 0
/dev/VolGroup00/LogVol01 swap                    swap    defaults        0 0

  
Actual results:
unknown filesystem #/dev/VolGroup00/LogVol01


Expected results:
no need to show the warning because this is juest a comments
  

Additional info:
it can be reproduced with the guest rhel6 .

Comment 2 Matthew Booth 2011-02-16 14:54:55 UTC

This is pretty minor. I want to minimise churn at the moment, so I'm moving this to 6.2.

Comment 4 Richard W.M. Jones 2011-09-20 14:20:41 UTC

This should be ready for testing.

There is no fix in libguestfs required AFAIK.  It
should just work because virt-v2v was changed to use
the new libguestfs core inspection API (ie. bug 672831).

So to test this, just use the latest libguestfs / virt-v2v
combo from RHEL 6.2.

Comment 6 tingting zheng 2011-09-21 05:20:50 UTC

Verified the bug with the following packages:
virt-v2v-0.8.3-5.el6.x86_64
libvirt-0.9.4-11.el6.x86_64
libguestfs-1.7.17-26.el6.x86_64


Steps:
1.comment the swap line in the fstab file of rhel4u8 guest.

2.Use virt-v2v to convert the guest.
#virt-v2v -ic xen+ssh://10.66.72.123 -os default -b rhevm  rhel4u8-64b-pw-raw-intel
rhel4u8-64b-pw-raw-intel.img: 100% [==============================================================================]D 0h03m46s
virt-v2v: rhel4u8-64b-pw-raw-intel configured with virtio drivers.

3.After conversion,boot the guest and check the fstab file.
#cat /etc/fstab 
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/VolGroup00/LogVol00 /                       ext3    defaults        1 1
LABEL=/boot             /boot                   ext3    defaults        1 2
none                    /dev/pts                devpts  gid=5,mode=620  0 0
none                    /dev/shm                tmpfs   defaults        0 0
none                    /proc                   proc    defaults        0 0
none                    /sys                    sysfs   defaults        0 0
#/dev/VolGroup00/LogVol01 swap                    swap    defaults        0 0
/dev/VolGroup00/LogVol01 swap                    swap    defaults        0 0

There is no warning showed when using virt-v2v,so change the status to VERIFIED.

Comment 7 errata-xmlrpc 2011-12-06 15:08:06 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2011-1615.html