All of lore.kernel.org
 help / color / mirror / Atom feed
From: Wen Congyang <wency@cn.fujitsu.com>
To: qemu-devel <qemu-devel@nongnu.org>,
	kvm list <kvm@vger.kernel.org>, Avi Kivity <avi@redhat.com>
Subject: pci-assign can not work
Date: Thu, 15 Mar 2012 18:21:57 +0800	[thread overview]
Message-ID: <4F61C2C5.6060700@cn.fujitsu.com> (raw)

Hi all

When I use pci-assign, I meet the following error:

Failed to assign irq for "hostdev0": Input/output error
Perhaps you are assigning a device that shares an IRQ with another device?

Is it a bug or I miss something?

I use libvirt to start the guest, and the user/group is root/root(not qemu/qemu).

If I use the default qemu(provided in RHEL6.2), the guest can be started.

Thanks
Wen Congyang

WARNING: multiple messages have this Message-ID (diff)
From: Wen Congyang <wency@cn.fujitsu.com>
To: qemu-devel <qemu-devel@nongnu.org>,
	kvm list <kvm@vger.kernel.org>, Avi Kivity <avi@redhat.com>
Subject: [Qemu-devel] pci-assign can not work
Date: Thu, 15 Mar 2012 18:21:57 +0800	[thread overview]
Message-ID: <4F61C2C5.6060700@cn.fujitsu.com> (raw)

Hi all

When I use pci-assign, I meet the following error:

Failed to assign irq for "hostdev0": Input/output error
Perhaps you are assigning a device that shares an IRQ with another device?

Is it a bug or I miss something?

I use libvirt to start the guest, and the user/group is root/root(not qemu/qemu).

If I use the default qemu(provided in RHEL6.2), the guest can be started.

Thanks
Wen Congyang

             reply	other threads:[~2012-03-15 10:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-15 10:21 Wen Congyang [this message]
2012-03-15 10:21 ` [Qemu-devel] pci-assign can not work Wen Congyang
2012-03-16  2:38 ` Wen Congyang
2012-03-16  2:38   ` [Qemu-devel] " Wen Congyang
2012-03-16  8:27   ` Jan Kiszka
2012-03-16  8:38     ` Wen Congyang
2012-03-16 10:13       ` Jan Kiszka

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4F61C2C5.6060700@cn.fujitsu.com \
    --to=wency@cn.fujitsu.com \
    --cc=avi@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.