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From: Gerd Hoffmann <kraxel@redhat.com>
To: Amos Kong <akong@redhat.com>
Cc: autotest@test.kernel.org, kvm@vger.kernel.org
Subject: Re: [RFC PATCH] KVM-test: Add subtest: usb
Date: Tue, 02 Aug 2011 16:24:57 +0200	[thread overview]
Message-ID: <4E3808B9.4080603@redhat.com> (raw)
In-Reply-To: <490835323.10303.1312283409996.JavaMail.root@zmail05.collab.prod.int.phx2.redhat.com>

   Hi,

> I found you had added new cmdline support of usb(ahci,usb2) for autotest.
> But it's not supported right now.
>
> "12:42:16 INFO | (qemu) *** EHCI support is under development ***"

It should work fine nevertheless.  EHCI still lacks some stuff such as 
migration support, thats why I didn't remove that banner yet.

> So I plan to use old options, "-usbdevice disk:format=qcow2:/tmp/usbdevice.qcow2".

That will give you a flashdrive on a UHCI (USB 1.1) port instead of EHCI 
(USB 2.0).  Will be slower.  Should work just fine too.

cheers,
   Gerd

  reply	other threads:[~2011-08-02 14:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-29  4:53 [RFC PATCH] KVM-test: Add subtest: usb Amos Kong
2011-08-01  7:33 ` Gerd Hoffmann
2011-08-02 11:10   ` Amos Kong
2011-08-02 14:24     ` Gerd Hoffmann [this message]
2011-08-02 11:47   ` [PATCH v2] " Amos Kong
2011-08-03  5:43     ` [PATCH v3] " Amos Kong

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