Bug 1278371
| Summary: | inspection returns arch="unknown" for Windows guest if file command is not installed | ||||||
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| Product: | [Community] Virtualization Tools | Reporter: | kwsk <k-park> | ||||
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | |||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | unspecified | CC: | k-park, ptoscano, rbalakri | ||||
| Target Milestone: | --- | Keywords: | Reopened | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-11-06 13:21:24 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: | |||||||
| Attachments: |
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Description
kwsk
2015-11-05 11:03:56 UTC
(In reply to kwsk from comment #0) > Description of problem: > > virt-v2v failed to find virtio-win driver 1.31.24 > > libguestfs: trace: v2v: mkdir_p "/Windows/Drivers/VirtIO" > guestfsd: main_loop: proc 365 (hivex_node_set_value) took 0.00 seconds > guestfsd: main_loop: new request, len 0x44 > libguestfs: trace: v2v: mkdir_p = 0 > virt-v2v: warning: there are no virtio drivers available for this version > of Windows (6.1 unknown Server). virt-v2v looks for drivers in ^^^^^^^ It seems to have failed to find the Windows architecture. That should say something like "i386" or "x86_64", not "unknown". I wonder if recent changes to libguestfs broke that? Could you attach the full virt-v2v -v -x ... output to this bug. I was unable to reproduce this bug with 1.31.24. So I need the full -v -x output from the failing run. It was solved with libvirt-devel Thank you for response Created attachment 1090436 [details]
config.log output.log
It still failed to find driver I uploaded config.log and output.log file-devel rpm was lacked closed OK I reproduced this finally. To reproduce:
(1) 'yum remove file' so the 'file' command/RPM is not installed
(2) compile libguestfs from source
(3) try to inspect a Windows guest, eg:
$ ./run virt-inspector /mnt/fastscratch/win2003.img | head
libguestfs: error: file: /WINDOWS/system32/cmd.exe: file: No such file or directory
<?xml version="1.0"?>
<operatingsystems>
<operatingsystem>
<root>/dev/sda1</root>
<name>windows</name>
<distro>windows</distro>
<product_name>Microsoft Windows Server 2003</product_name>
<major_version>5</major_version>
<minor_version>2</minor_version>
There is an error message, but this should fail much harder.
Note that the error message does not appear in virt-v2v output,
although I'm not clear why.
I pushed the following commit to make it fail hard in this case: https://github.com/libguestfs/libguestfs/commit/7964e48b5e4c0d0cc2bcf2c2bc027c65fa855d62 |