Bug 1211761

Summary:	change-media --eject fails the first time with 'drive-ide0-0-0' is locked', but succeeds next try
Product:	[Fedora] Fedora	Reporter:	Cole Robinson <crobinso>
Component:	libvirt	Assignee:	Libvirt Maintainers <libvirt-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	24	CC:	agedosier, berrange, clalancette, itamar, jforbes, laine, libvirt-maint, veillard, virt-maint
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-04-11 23:24:45 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:

Description Cole Robinson 2015-04-14 19:57:21 UTC

$ sudo virsh change-media f22-beta-livecd hda /home/crobinso/Fedora-Server-DVD-x86_64-22_Beta.iso 
succeeded to complete action update on media

[crobinso@colepc ~]$ sudo virsh change-media f22-beta-livecd hda --eject
error: Failed to complete action eject on media
error: internal error: unable to execute QEMU command 'eject': Device 'drive-ide0-0-0' is locked

[crobinso@colepc ~]$ sudo virsh change-media f22-beta-livecd hda --eject
succeeded to complete action eject on media

Sounds like this is a know deficiency of qemu:

https://bugzilla.redhat.com/show_bug.cgi?id=1147471

Comment 1 Cole Robinson 2016-04-11 23:24:45 UTC

This was fixed by

commit 256496e1499fcc7b20a51919eb4471987a36dbab
Author: Pavel Hrdina <phrdina>
Date:   Mon Jun 29 16:18:53 2015 +0200

    monitor: detect that eject fails because the tray is locked

which is in f24+