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Bug 1260689
Summary: | RFE: V2V to check and warn user to disable group policy and anti virus on Windows guests | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Amnon Ilan <ailan> |
Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> |
Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 7.3 | CC: | ailan, juzhou, lmiksik, mxie, mzhan, ptoscano, tzheng, xiaodwan |
Target Milestone: | rc | Keywords: | FutureFeature |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | V2V | ||
Fixed In Version: | libguestfs-1.28.1-1.52.el7 | Doc Type: | Enhancement |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2015-11-19 07:03:45 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Amnon Ilan
2015-09-07 12:59:33 UTC
Upstream commits: https://github.com/libguestfs/libguestfs/commit/8f889f0c3e65908299d68376b79fbda4fceb2fbe https://github.com/libguestfs/libguestfs/commit/8e28d6b18860f8ff4e02489317749a723fa145ab Try to verify this bug with new build: libvirt-1.2.17-8.el7.x86_64 libguestfs-1.28.1-1.52.el7.x86_64 virt-v2v-1.28.1-1.52.el7.x86_64 qemu-kvm-rhev-2.3.0-22.el7.x86_64 Steps: 1. Prepare a win2008R2 guest with McAfee AV and GPO installed: # virt-inspector kvm-win2008r2-x86_64-qcow2 <?xml version="1.0"?> <operatingsystems> <operatingsystem> <root>/dev/sda2</root> <name>windows</name> <arch>x86_64</arch> <distro>windows</distro> <product_name>Windows Server 2008 R2 Standard</product_name> <product_variant>Server</product_variant> <major_version>6</major_version> <minor_version>1</minor_version> <windows_systemroot>/Windows</windows_systemroot> <windows_current_control_set>ControlSet001</windows_current_control_set> <hostname>WIN-F6VN95AJB9S</hostname> <format>installed</format> <mountpoints> <mountpoint dev="/dev/sda2">/</mountpoint> </mountpoints> <filesystems> <filesystem dev="/dev/sda2"> <type>ntfs</type> <uuid>D0CCBC4CCCBC2F1A</uuid> </filesystem> </filesystems> <drive_mappings> <drive_mapping name="C">/dev/sda2</drive_mapping> </drive_mappings> <applications> <application> <name>McAfee Security Scan</name>-------------------------->installed <display_name>McAfee Security Scan Plus</display_name> <version>3.11.163.2</version> <publisher>McAfee, Inc.</publisher> </application> </applications> </operatingsystem> </operatingsystems> 2. Use virt-v2v command convert this guest to rhevm target: # virt-v2v -o rhev -os 10.66.90.115:/vol/v2v_auto/nfs_export -n rhevm kvm-win2008r2-x86_64-qcow2 -of raw -on win2008mac [ 0.0] Opening the source -i libvirt kvm-win2008r2-x86_64-qcow2 [ 0.0] Creating an overlay to protect the source from being modified [ 0.0] Opening the overlay [ 2.0] Initializing the target -o rhev -os 10.66.90.115:/vol/v2v_auto/nfs_export virt-v2v: warning: cannot write files to the NFS server as 36:36, even though we appear to be running as root. This probably means the NFS client or idmapd is not configured properly. You will have to chown the files that virt-v2v creates after the run, otherwise RHEV-M will not be able to import the VM. [ 2.0] Inspecting the overlay [ 2.0] Checking for sufficient free disk space in the guest [ 2.0] Estimating space required on target for each disk [ 2.0] Converting Windows Server 2008 R2 Standard to run on KVM virt-v2v: warning: this guest has Windows Group Policy Objects (GPO) and a new virtio block device driver was installed. In some circumstances, Group Policy may prevent new drivers from working (resulting in a 7B boot error). If this happens, try disabling Group Policy before doing the conversion. virt-v2v: warning: this guest has Anti-Virus (AV) software and a new virtio block device driver was installed. In some circumstances, AV may prevent new drivers from working (resulting in a 7B boot error). If this happens, try disabling AV before doing the conversion. virt-v2v: This guest has virtio drivers installed. [ 3.0] Mapping filesystem data to avoid copying unused and blank areas [ 4.0] Closing the overlay [ 4.0] Checking if the guest needs BIOS or UEFI to boot [ 4.0] Copying disk 1/1 to /tmp/v2v.qzJGJU/67f39ca5-5198-4da3-aad6-7d05451eee12/images/e2474585-64d8-4a73-b13e-78f66c57f779/ee3942eb-9a43-4626-846e-5e4b4da7bfa5 (raw) (100.00/100%) [ 173.0] Creating output metadata [ 173.0] Finishing off Result now: While converting, virt-v2v will detecting whether Group Policy or AV software installed on windows guest or not, if installed, will give user good warning message. 3. And also testing convert such a guest from esx server to local kvm: # virt-v2v -ic vpx://root.72.112/data/10.66.72.49/?no_verify=1 bug1260689-win2008R2 -os default -of raw --password-file /tmp/passwd2 [ 0.0] Opening the source -i libvirt -ic vpx://root.72.112/data/10.66.72.49/?no_verify=1 bug1260689-win2008R2 [ 1.0] Creating an overlay to protect the source from being modified [ 1.0] Opening the overlay [ 9.0] Initializing the target -o libvirt -os default [ 9.0] Inspecting the overlay [ 55.0] Checking for sufficient free disk space in the guest [ 55.0] Estimating space required on target for each disk [ 55.0] Converting Windows Server 2008 R2 Standard to run on KVM virt-v2v: warning: this guest has Windows Group Policy Objects (GPO) and a new virtio block device driver was installed. In some circumstances, Group Policy may prevent new drivers from working (resulting in a 7B boot error). If this happens, try disabling Group Policy before doing the conversion. virt-v2v: warning: this guest has Anti-Virus (AV) software and a new virtio block device driver was installed. In some circumstances, AV may prevent new drivers from working (resulting in a 7B boot error). If this happens, try disabling AV before doing the conversion. virt-v2v: This guest has virtio drivers installed. [ 64.0] Mapping filesystem data to avoid copying unused and blank areas [ 65.0] Closing the overlay [ 65.0] Checking if the guest needs BIOS or UEFI to boot [ 65.0] Copying disk 1/1 to /var/lib/libvirt/images/bug1260689-win2008R2-sda (raw) (100.00/100%) [ 320.0] Creating output metadata Pool default refreshed Domain bug1260689-win2008R2 defined from /tmp/v2vlibvirt3f07fc.xml [ 321.0] Finishing off Result: virt-v2v show good warning and after conversion i can boot up guest. so move this bug from MODIFIED 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://rhn.redhat.com/errata/RHBA-2015-2183.html |