Bug 592891 – V2V doesn't convert network driver for some guests(rhel3u9-32bit)

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Bug 592891 - V2V doesn't convert network driver for some guests(rhel3u9-32bit)

Summary:	V2V doesn't convert network driver for some guests(rhel3u9-32bit)

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Enterprise Linux 5
Classification:	Red Hat
Component:	virt-v2v (Show other bugs)
Sub Component:
Version:	5.5
Hardware:	All Linux

Priority	high Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Matthew Booth
QA Contact:	Virtualization Bugs
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	596776
Blocks:
	Show dependency tree / graph

Reported:	2010-05-17 06:18 EDT by Rita Wu
Modified:	2013-07-02 21:39 EDT (History)
CC List:	7 users (show)

See Also:
Fixed In Version:	0.6.0-2
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2010-07-16 11:08:17 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
after conversion /etc/module.conf (169.57 KB, image/png) 2010-05-17 06:18 EDT, Rita Wu	no flags	Details
after conversion, #lsmod (169.99 KB, image/png) 2010-05-17 06:33 EDT, Rita Wu	no flags	Details
the similar problems in xenhvm guest: rhel3u9-32 bit and 64bit (257.77 KB, image/png) 2010-05-17 06:51 EDT, Rita Wu	no flags	Details
log from LIBGUESTFS_TRACE=1 during conversion (5.11 KB, text/plain) 2010-05-18 06:51 EDT, Rita Wu	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Rita Wu 2010-05-17 06:18:54 EDT

Created attachment 414509 [details]
after conversion /etc/module.conf

Description of problem:
V2V doesn't convert network driver for some guests(ESX4.0-rhel3u9-32bit)

Before conversion, /etc/module.conf
alias eth0 pcnet32
alias scsi_hostadapter mptbase
alias scsi_hostadapter1 mptscsih

lsmod |grep pcnet
pcnet32                22820   1
mii                     4664   0  [pcnet32]
crc32                   3764   0  [pcnet32]


Version-Release number of selected component (if applicable):
v2v-libvirt-0.8.1-1.el5
virt-v2v-0.5.4-1.el5

How reproducible:
always

Steps to Reproduce:
1.#virt-v2v -f virt-v2v.conf -ic esx://host/?no_verify=1 -o rhev -osd nfs:/export ESX4.0-RHEL3.9-i386;

Actual results:
network driver isn't converted to e1000

Expected results:
network driver isn converted to e1000

Additional info:

Comment 1 Rita Wu 2010-05-17 06:33:14 EDT

Created attachment 414512 [details]
after conversion, #lsmod

Comment 2 Rita Wu 2010-05-17 06:51:14 EDT

Created attachment 414517 [details]
the similar problems in xenhvm guest: rhel3u9-32 bit and 64bit

In  xenhvm guest: rhel3u9-32 bit and 64bit, after conversion, "8139cp device eth0 " won't be converted to e1000.

Comment 3 Mohua Li 2010-05-18 01:03:56 EDT

this also happen to ESX3.5-rhel3u9-32bit,

after conversion, /etc/modules.conf,
alias eth0 pcnet32
alias scsi_hostadapter mptbase
alias scsi_hostadapter1 mptscsih


the correct should be,

[root@dhcp-66-83-46 root]# cat /etc/modules.conf 
alias eth0 e1000
alias scsi_hostadapter mptbase
alias scsi_hostadapter1 mptscsih

Comment 4 Rita Wu 2010-05-18 06:51:01 EDT

Created attachment 414804 [details]
log from LIBGUESTFS_TRACE=1 during conversion

Comment 5 Matthew Booth 2010-05-27 10:46:25 EDT

I've tracked this down to an issue in libguestfs.

Comment 6 Matthew Booth 2010-05-28 05:29:44 EDT

Version 0.6.0-2 has a dependency on the updated libguestfs.

Comment 7 Rita Wu 2010-05-28 09:03:45 EDT

Verified in v2v 0.6.0-2 and libguestfs-1.2.7-1.el5.3.

Now it is changed to e1000(rhel3u9-64-xenhvm)
# cat /etc/modules.conf 
alias eth0 e1000

Comment 8 Ludek Smid 2010-07-16 11:08:17 EDT

This issue was already fixed in advisory http://rhn.redhat.com/errata/RHEA-2010-0495.html

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