Bug 1811054
| Summary: | Cannot pass block device as virtio-win ISO path [rhel-7.7.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | RAD team bot copy to z-stream <autobot-eus-copy> |
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> |
| Status: | CLOSED ERRATA | QA Contact: | liuzi <zili> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.6 | CC: | knoel, mtessun, mxie, mzhan, ptoscano, rjones, tgolembi, tyan, tzheng, xiaodwan, zili |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | V2V | ||
| Fixed In Version: | libguestfs-1.40.2-5.el7_7.4 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1727164 | Environment: | |
| Last Closed: | 2020-04-30 17:17:02 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: | 1727164 | ||
| Bug Blocks: | |||
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Description
RAD team bot copy to z-stream
2020-03-06 14:17:20 UTC
Verify bug with builds:
virt-v2v-1.40.2-5.el7_7.4.x86_64
libguestfs-1.40.2-5.el7_7.4.x86_64
virtio-win-1.9.8-6.el7.noarch
Steps:
1.Prepare a rhel7 conversion server,and create a block device as virtio-win ISO path.
#losetup /dev/loop0 /usr/share/virtio-win/virtio-win.iso
# ll /dev/loop0
brw-rw----. 1 root disk 7, 0 Mar 11 09:45 /dev/loop0
# blockdev --getsize64 /dev/loop0
325976064
# export VIRTIO_WIN=/dev/loop0
2.Use virt-v2v to convert a windows guest and check whether install virtio-drivers during the conversion.
# virt-v2v -i libvirt -ic vpx://root.73.141/data/10.73.75.219/?no_verify=1 esx6.7-win2012r2-x86_64 --password-file /home/passwd -o rhv -os 10.66.144.40:/home/nfs_export
[ 0.0] Opening the source -i libvirt -ic vpx://root.73.141/data/10.73.75.219/?no_verify=1 esx6.7-win2012r2-x86_64
[ 1.7] Creating an overlay to protect the source from being modified
[ 2.6] Opening the overlay
[ 17.2] Inspecting the overlay
[ 115.4] Checking for sufficient free disk space in the guest
[ 115.4] Estimating space required on target for each disk
[ 115.4] Converting Windows Server 2012 R2 Standard to run on KVM
virt-v2v: warning: /usr/share/virt-tools/pnp_wait.exe is missing.
Firstboot scripts may conflict with PnP.
virt-v2v: warning: there is no QXL driver for this version of Windows (6.3
x86_64). virt-v2v looks for this driver in /dev/loop0
The guest will be configured to use a basic VGA display driver.
virt-v2v: This guest has virtio drivers installed.
[ 139.9] Mapping filesystem data to avoid copying unused and blank areas
[ 140.6] Closing the overlay
[ 140.7] Assigning disks to buses
[ 140.7] Checking if the guest needs BIOS or UEFI to boot
[ 140.7] Initializing the target -o rhv -os 10.66.144.40:/home/nfs_export
[ 141.0] Copying disk 1/1 to /tmp/v2v.eJvqXw/5792ab14-7746-4340-a27d-845dc12b8db9/images/c58f2c67-63ba-410c-acf4-a9349e3478f5/99f57e07-e8b0-42ba-972d-a6e3f161f97e (raw)
(100.00/100%)
[ 773.1] Creating output metadata
[ 773.2] Finishing off
3.Conversion can be finished successfully and vir-v2v can install virtio drivers to guest.
Result:virt-v2v can find virtio-driver from block device and install to windows guests during conversion.So change bug form ON_QA to VERIFIED.
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. https://access.redhat.com/errata/RHBA-2020:1986 |