All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stefan Hajnoczi <stefanha@gmail.com>
To: Vadim Rozenfeld <vrozenfe@redhat.com>
Cc: qemu-devel@nongnu.org, Bug 818673 <818673@bugs.launchpad.net>
Subject: Re: [Qemu-devel] [Bug 818673] Re: virtio: trying to map MMIO memory
Date: Thu, 25 Aug 2011 16:54:50 +0100	[thread overview]
Message-ID: <CAJSP0QUq6Y6R2LDJ0ODDD0ognRPzxq_OXBU1oDt6NUm58rs4Sg@mail.gmail.com> (raw)
In-Reply-To: <20110825145314.21566.43092.malone@wampee.canonical.com>

On Thu, Aug 25, 2011 at 3:53 PM, David Rando <david@davidrando.com> wrote:
> Do you know if it's something related to the virtio net driver? anyone
> tried going to the e1000 only? i have some machines with e1000 and some
> of them with virtio-net, but i have crash no matter what driver is using
> (but the virtio driver is installed anyway, despite i'm using the
> e1000).
>
> I was searching in the git repository for windows drivers,
> (http://git.kernel.org/?p=virt/kvm/kvm-guest-drivers-
> windows.git;a=history;f=NetKVM/Common/ndis56common.h;hb=HEAD ) but
> couldn't find anything related to this.
>
> Any news? i can't debug the driver, i would do it if i knew how.
>
> David Rando.
>
> --
> You received this bug notification because you are a member of qemu-
> devel-ml, which is subscribed to QEMU.
> https://bugs.launchpad.net/bugs/818673
>
> Title:
>  virtio: trying to map MMIO memory
>
> Status in QEMU:
>  New
>
> Bug description:
>  Qemu host is Core i7, running Linux.  Guest is Windows XP sp3.
>  Often, qemu will crash shortly after starting (1-5 minutes) with a statement "qemu-system-x86_64: virtio: trying to map MMIO memory"
>  This has occured with qemu-kvm 0.14, qemu-kvm 0.14.1, qemu-0.15.0-rc0 and qemu 0.15.0-rc1.
>  Qemu is started as such:
>  qemu-system-x86_64 -cpu host -enable-kvm -pidfile /home/rick/qemu/hds/wxp.pid -drive file=/home/rick/qemu/hds/wxp.raw,if=virtio -m 768 -name WinXP -net nic,model=virtio -net user -localtime -usb -vga qxl -device virtio-serial -chardev spicevmc,name=vdagent,id=vdagent -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -spice port=1234,disable-ticketing -daemonize -monitor telnet:localhost:12341,server,nowait
>  The WXP guest has virtio 1.1.16 drivers for net and scsi, and the most current spice binaries from spice-space.org.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/qemu/+bug/818673/+subscriptions

Vadim,
Have you had any luck reproducing this issue or any advice for David?

Thanks,
Stefan

  reply	other threads:[~2011-08-25 15:55 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-30 23:01 [Qemu-devel] [Bug 818673] [NEW] virtio: trying to map MMIO memory Rick Vernam
2011-07-31 17:54 ` Stefan Hajnoczi
2011-07-31 18:43   ` Vadim Rozenfeld
2011-08-02 14:20 ` [Qemu-devel] [Bug 818673] " Rick Vernam
2011-08-04 21:35 ` David Rando
2011-08-05  3:10 ` Rick Vernam
2011-08-05 16:11 ` Rick Vernam
2011-08-13  4:38 ` Rick Vernam
2011-08-13 12:23 ` David Rando
2011-08-14  6:11 ` Rick Vernam
2011-08-14 15:00   ` Stefan Hajnoczi
2011-08-25 14:53 ` David Rando
2011-08-25 15:54   ` Stefan Hajnoczi [this message]
2011-08-25 19:33     ` Vadim Rozenfeld
2011-09-06 15:08 ` dx-vmonroig
2011-09-12 17:49 ` Rick Vernam
2011-09-13 16:27 ` vrozenfe
2011-09-13 23:26 ` Rick Vernam
2011-09-14 15:43 ` Rick Vernam
2011-09-14 17:52 ` Rick Vernam
2011-09-14 19:42 ` vrozenfe
2011-09-14 21:30   ` Rick Vernam
2011-09-15 16:23     ` Rick Vernam
2011-09-15 19:37       ` Rick Vernam
2011-09-16  8:52         ` hkran
2011-09-16 17:42           ` Rick Vernam
2011-09-16 19:31             ` Rick Vernam
2011-09-22 19:10             ` Rick Vernam
2011-09-23 19:07               ` Alon Levy
2011-09-23 19:49                 ` Rick Vernam
2011-09-15 19:55 ` vrozenfe
2011-09-26 16:38 ` Rick Vernam
2011-09-29  2:07 ` Rick Vernam
2011-12-29 20:52 ` Arequipeno
2011-12-30 16:00 ` Ian Pilcher
2011-12-30 16:31 ` Rick Vernam
2012-01-24 16:35 ` Vitalis
2012-01-24 16:48 ` Vitalis
2012-01-24 19:25   ` Rick Vernam
2012-02-02  9:12 ` Mike Cao
2012-02-02 17:31 ` Rick Vernam
2012-02-02 17:40 ` Rick Vernam
2012-02-08 11:18 ` Vitalis
2012-02-16 17:03 ` vrozenfe
2012-02-17  7:10 ` Vitalis
2012-02-17  7:58 ` Alon Levy
2012-02-17  9:13 ` vrozenfe
2012-02-17  9:14 ` vrozenfe
2016-10-20 21:15 ` Thomas Huth

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=CAJSP0QUq6Y6R2LDJ0ODDD0ognRPzxq_OXBU1oDt6NUm58rs4Sg@mail.gmail.com \
    --to=stefanha@gmail.com \
    --cc=818673@bugs.launchpad.net \
    --cc=qemu-devel@nongnu.org \
    --cc=vrozenfe@redhat.com \
    /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.