From: bala suru <balaqemu@gmail.com>
To: Stefan Hajnoczi <stefanha@gmail.com>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] unable to access the serial port on the Vm
Date: Tue, 13 Sep 2011 10:29:15 +0530 [thread overview]
Message-ID: <CAOYyr-u+=sSojtEj909ksLWZeQk+7pox4T9F-_bKKBAjz79ikQ@mail.gmail.com> (raw)
In-Reply-To: <CAJSP0QWQf6=ARq1EHCb9T4J4PSwQE359qt+jm9KxQZZLU8Ggkw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1460 bytes --]
Yes, I'm connecting a USB to serial device to the host (ubuntu 11.04) and I
want that serial port on my VM .
I tried the solution you have suggested but still same problem , can not
see the virtual serial port (ttyACM0) on VM but I could see on the HOST .
The following is the line I have tried .
RAW = [ type = "kvm",
data = "<devices><serial type=\"dev\"><source
path=\"/dev/ttyACM0\"/><target port=\"0\"/></serial><console type=\"pty\"
tty=\"/dev/pts/5\"><source path=\"/dev/pts/5\"/><target
port=\"0\"/></console></devices>" ]
On Mon, Sep 12, 2011 at 11:51 PM, Stefan Hajnoczi <stefanha@gmail.com>wrote:
> On Mon, Sep 12, 2011 at 12:35 PM, bala suru <balaqemu@gmail.com> wrote:
> > But I need to connect a some USB device which will create a virtual
> > serialport called /dev/ttyACM0, I cloud not see this on the Vm running ..
> >
> > This XML format I used
> > RAW = [ type = "kvm",
> > data = "<devices><serial type=\"pty\"><source
> > path=\"/dev/pts/5\"/><target port=\"0\"/></serial><console type=\"pty\"
> > tty=\"/dev/pts/5\"><source path=\"/dev/pts/5\"/><target
> > port=\"0\"/></console></devices>" ]
>
> I am not sure what you are trying to do.
>
> Are you attaching a USB serial device to the host and you would like
> to connect that to the VM's serial port? In that case you can try
> this domain XML:
>
> <serial type="dev">
> <source path="/dev/ttyACM0" />
> <target port="0" />
> </serial>
>
> Stefan
>
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next prev parent reply other threads:[~2011-09-13 4:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-08 17:12 [Qemu-devel] unable to access the serial port on the Vm bala suru
2011-09-09 18:00 ` Stefan Hajnoczi
[not found] ` <CAOYyr-sgbRtpBYsWUUwZufzniTxqV3nJkLQyR=RMOR53+4gDtA@mail.gmail.com>
2011-09-11 15:26 ` Stefan Hajnoczi
[not found] ` <CAOYyr-vK987n_=7uzKkacS5pyQE88CUZvNK9WpNVO+DRvVtZkA@mail.gmail.com>
[not found] ` <CAJSP0QVqagWuE3jF39bJBXp5LHZs+CKmQ-NpQ5QTiARH9FVcSQ@mail.gmail.com>
2011-09-12 9:26 ` Stefan Hajnoczi
2011-09-12 10:19 ` bala suru
2011-09-12 10:54 ` Stefan Hajnoczi
2011-09-12 11:35 ` bala suru
2011-09-12 18:21 ` Stefan Hajnoczi
2011-09-13 4:59 ` bala suru [this message]
2011-09-13 5:23 ` Stefan Hajnoczi
2011-09-13 6:27 ` bala suru
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