+++ This bug was initially created as a clone of Bug #677286 +++

Description of problem:
convert rhel4u8 guest from esx to kvm (libvirt and rhevm) modprobe.conf is incorrect 
the network and storage driver are not virtio 

Version-Release number of selected component (if applicable):
virt-v2v-0.6.3-5.el5

libguestfs-1.2.7-1.el5.8

libguestfs-*-1.2.7-1.el5.8

libvirt-0.8.2-15.el5_6.1

febootstrap-2.6-1.el5.2

hivex-1.2.2-1.el5.1

augeas-libs-0.7.3-1.el5.1

virtio-win-1.0.1-2.52454.el5

RHEVM ic91

rhevh-5.6-8.1

How reproducible:
always

Steps to Reproduce:
1.# virt-v2v -ic esx://10.66.72.149/?no_verify=1 -op esx -n default ESX4.0-rhel4u8-32b

unknown filesystem /dev/hdc
unknown filesystem /dev/fd0
virt-v2v: No capability in config matches os='linux' name='virtio' distro='redhat-based'
virt-v2v: ESX4.0-rhel4u8-32b configured without virtio drivers

2.check the modprobe.conf
# cat /etc/modprobe.conf 
alias eth0 e1000 

  
Actual results:
alias eth0 e1000 


Expected results:
alias eth0 virtio
  

Additional info:
esx3.5 esx4.0 and esx4.1 all can reproduce this bug 
/boot/devive.map is not update  
if the guest is rhel4u9 ,everything is fine .

--- Additional comment from whuang on 2011-02-14 04:20:44 EST ---

Created attachment 478589 [details]
ESX4.1-RHEL4.8-64b.log

--- Additional comment from whuang on 2011-02-14 05:21:01 EST ---

set Priority: low	Severity:low

sorry Matt , We install the wrong guest(redhat desktop 4u8 ) ,the "Red Hat Enterprise Linux 4u8" is fine ,but it is also a bug .

--- Additional comment from mbooth on 2011-02-14 06:12:09 EST ---

Note from the error message that the guest OS has been detected as 'redhat-based', which we don't have any config for:

virt-v2v: No capability in config matches os='linux' name='virtio'
distro='redhat-based'

This seems to be an oversight in libguestfs's OS detection. I've moved this to to libguestfs and updated the title.

--- Additional comment from rjones on 2011-03-07 08:01:07 EST ---

Huang, could you please let us know the contents of the file:

  /etc/redhat-release

from *inside* the guest?

--- Additional comment from yupzhang on 2011-03-07 22:07:13 EST ---

From guest:
#cat /etc/redhat-release
Red Hat Desktop release 4 (Nahant Update 8)

--- Additional comment from rjones on 2011-03-08 02:54:19 EST ---

I see the problem.  Cloning this bug for upstream and 6.2.