Re: [Users] serial (COM) port

From: "Nerijus Baliunas" <nerijus(a)users.sourceforge.net&gt; To: users(a)ovirt.org Cc: "Dan Yasny" <dyasny(a)redhat.com&gt; Sent: Monday, 14 May, 2012 2:57:15 AM Subject: Re: [Users] serial (COM) port Thanks, I tried creating /usr/libexec/vdsm/hooks/before_vm_start/60_serial like this: #!/usr/bin/python import os import sys import hooking import traceback domxml = hooking.read_domxml() devices = domxml.getElementsByTagName('devices')[0] serial = domxml.createElement('serial') serial.setAttribute('type', 'dev') devices.appendChild(serial) source = domxml.createElement('source') source.setAttribute('path', '/dev/ttyS0') serial.appendChild(source) target = domxml.createElement('target') target.setAttribute('port', '1') serial.appendChild(target) hooking.write_domxml(domxml) But VM does not start then. I tried to create the script similar to http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Virtualization/3.0/h... What did I do wrong? Thanks, Nerijus On Sun, 13 May 2012 18:21:27 -0400 (EDT) Dan Yasny <dyasny(a)redhat.com&gt; wrote: > A simple vdsm hook > > ----- Original Message ----- > > From: "Nerijus Baliunas" <nerijus(a)users.sourceforge.net&gt; > > To: users(a)ovirt.org > > Sent: Monday, 14 May, 2012 12:13:58 AM > > Subject: [Users] serial (COM) port > > > > Hello, > > > > is there a support for serial port (/dev/ttyS0) redirection in > > ovirt? > > If not, > > how do I add "-serial /dev/ttyS0" option to the qemu command > > line? > > > > Regards, > > Nerijus