回复: Eject CD ROM medium fails with 'Tray of device is not open'

[Erik Skultety]

On Mon, Jul 25, 2022 at 08:09:59AM +0000, liang chaojun wrote:
> Thanks Erik firstly for your response, I seems have high probability to hit this issue now.
> Is there any workaround solution?
> 
> Thanks!

Try the SATA emulated backend instead of IDE for the CDROM drive.
Since you claim to have a high probability reproducer rate, I'd like to kindly
ask you to update the issue I linked with your setup and steps to help QEMU
folks hunting the bug down?

Regards,
Erik

> ________________________________
> 发件人: Erik Skultety <eskultet at redhat.com>
> 发送时间: 2022年7月25日 15:50
> 收件人: liang chaojun <jesonliang040705 at hotmail.com>
> 抄送: libvirt-users at redhat.com <libvirt-users at redhat.com>
> 主题: Re: Eject CD ROM medium fails with 'Tray of device is not open'
> 
> On Mon, Jul 25, 2022 at 05:10:26AM +0000, liang chaojun wrote:
> > Hi Guys,
> >
> > I have hit an issue on testing against our testbed, It's failed to eject cdrom media after reboot from installed the guest OS.
> 
> Sounds like this one:
> https://gitlab.com/qemu-project/qemu/-/issues/933
> 
> so it may we worth following up with it. If it's the same issue (from your
> description it sure looks like it) then it is a race condition in the IDE
> emulation in QEMU and we had to disable an upstream integration test in libvirt
> for the suite to stop failing :(.
> 
> Regards,
> Erik
>