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Bug 980431 - Attaching Virtio-scsi fails with error as "error: unsupported configuration This QEMU doesn't support virtio scsi controller"
Attaching Virtio-scsi fails with error as "error: unsupported configuration T...
Status: CLOSED NOTABUG
Product: Virtualization Tools
Classification: Community
Component: libvirt (Show other bugs)
unspecified
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Libvirt Maintainers
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Depends On:
Blocks:
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Reported: 2013-07-02 07:01 EDT by chandrashekar shastri
Modified: 2013-07-02 07:05 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2013-07-02 07:05:41 EDT
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
libvirtd log (1.26 MB, text/plain)
2013-07-02 07:01 EDT, chandrashekar shastri
no flags Details

  None (edit)
Description chandrashekar shastri 2013-07-02 07:01:01 EDT
Created attachment 767683 [details]
libvirtd log

Description of problem:
Attaching Virtio-scsi fails with error as "error: unsupported configuration This QEMU doesn't support virtio scsi controller".

This is just for tracking purpose.

It is broken in qemu git commit 

commit bd5c51ee6c4f1c79cae5ad2516d711a27b4ea8ec
Author: Michael Roth <mdroth@linux.vnet.ibm.com>
Date:   Fri Jun 7 15:19:53 2013 -0500

The latest git commit is working fine.
commit 4eda32f588086b6cd0ec2be6a7a6c131f8c2b427
Author: Markus Armbruster <armbru@redhat.com>
Date:   Fri Jun 14 13:15:06 2013 +0200

Attached the libvirtd debug logs where the code was broken.
Comment 1 Daniel Berrange 2013-07-02 07:05:41 EDT
You have a bad build of libvirt:

2013-07-02 10:51:37.827+0000: 1417: error : virJSONValueToString:1150 : internal error No JSON parser implementation is available
2013-07-02 10:51:37.827+0000: 1417: debug : virQEMUCapsInitQMP:2558 : Failed to set monitor capabilities internal error No JSON parser implementation is available


you *must* compile with yajl support present to make libvirt work with QEMU >= 0.15

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