From: Paolo Bonzini <pbonzini@redhat.com>
To: Michael Tokarev <mjt@tls.msk.ru>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Are -cdrom/-hda (or -drive if=ide) supposed to work in q35?
Date: Tue, 10 Jun 2014 10:14:10 +0200 [thread overview]
Message-ID: <5396BE52.70805@redhat.com> (raw)
In-Reply-To: <5396BD5C.6010507@msgid.tls.msk.ru>
Il 10/06/2014 10:10, Michael Tokarev ha scritto:
>> > It should work. I remember some complications due to AHCI not having slaves, but it is a bug.
> It looks like the "short" -drive if=ide option does not connect the
> created drive to any bus at all. With the above command, or with
> -drive if=ide,index=*,bus=*, info qtree does not show the drive at
> all. While -drive if=none,id=X -device ide-cd,drive=X connects the
> drive to the right bus just fine.
Yes, there is no code at all in Q35 to handle this (using ide_drive_get
and ide_create_drive).
> Again, should this drive be visible in qtree? At least with -M pc,
> similarly added devices are shown properly there.
Yes.
Paolo
next prev parent reply other threads:[~2014-06-10 8:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-10 6:30 [Qemu-devel] Are -cdrom/-hda (or -drive if=ide) supposed to work in q35? Michael Tokarev
2014-06-10 6:34 ` Paolo Bonzini
2014-06-10 8:10 ` Michael Tokarev
2014-06-10 8:14 ` Paolo Bonzini [this message]
2014-06-12 9:03 ` Markus Armbruster
2014-08-01 20:10 ` John Snow
2014-08-01 20:17 ` Michael Tokarev
2014-08-05 8:30 ` Kevin Wolf
2014-08-05 9:13 ` Markus Armbruster
2014-08-05 9:30 ` Kevin Wolf
2014-08-05 9:32 ` Michael Tokarev
2014-08-05 11:05 ` Markus Armbruster
2014-08-05 11:01 ` Markus Armbruster
2014-08-05 21:14 ` John Snow
2014-08-06 9:07 ` Kevin Wolf
2014-08-14 20:09 ` [Qemu-devel] IF_AHCI RFC (Was Re: Are -cdrom/-hda (or -drive if=ide) supposed to work in q35?) John Snow
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