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From: | The MoonSeeker |
Subject: | Re: [Qemu-devel] Problem with the -serial option of qemu |
Date: | Fri, 6 Jul 2007 11:43:54 +0200 |
Finally, I don't have anything on the port 4000 : TinyGentoo ~ # netstat -an | grep 4000 TinyGentoo ~ # THX Francis On Jul 5, 2007, at 5:44 PM, Jason Wessel wrote:
The MoonSeeker wrote:Make sure you are running the same version of QEMU in both places. Generally speaking if it says it could not open the device, it is because something else is using the port.Hi everyone,I'm on gentoo 2.6.20-gentoo-r8 and I'm trying to send the serial port of my linux guest to a tcp server. To do that, i use this command :qemu -hda linux.img -serial tcp::4000,server,nowait And I get this error : qemu: could not open serial device 'tcp::4000,server,nowait'I was using the same command on Ubuntu 6.06 and that was working. I don't understand what's happen and how can I debug this?Thx for help!% netstat -an |grep 4000tcp 0 0 0.0.0.0:4000 0.0.0.0:* LISTEN% lsof -nP |grep 4000redirector 15998 jwessel 3u IPv4 1661621 TCP *:4000 (LISTEN)In this example I started up an application called redirector on the port. I do not believe this issue is a qemu defect of any kind.Cheers, Jason.
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