similar to: Quick questions on virtio-serial transport

Hi there, I am using libvirt with lxc to create fedora 16 & 18 containers on fedora 18 host. first I did the setup with libvirt 1.0.3 and everything worked fine, then after upgrading to libvirt 1.0.4, I could not create character device on the guests : Test on the guest1 : # ls -l /dev total 0 lrwxrwxrwx. 1 root root 10 Apr 17 21:18 console -> /dev/pts/0 lrwxrwxrwx. 1 root root 11

is spice-vdagent installed and running in the VM? ----- Original Message ----- > From: "Dean Hunter" <deanhunter@comcast.net> > To: "Andrew Cathrow" <acathrow@redhat.com> > Cc: libvirt-users@redhat.com > Sent: Sunday, July 21, 2013 2:27:41 PM > Subject: Re: [libvirt-users] Clipboard > On Sun, 2013-07-21 at 13:49 -0400, Andrew Cathrow wrote:

The vm host shows this: # setserial -g /dev/ttyS* /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4 /dev/ttyS1, UART: 16950/954, Port: 0xd040, IRQ: 17 /dev/ttyS2, UART: 16950/954, Port: 0xd048, IRQ: 17 /dev/ttyS3, UART: 16950/954, Port: 0xd050, IRQ: 17 # # ll /dev/ttyS* crw-rw----. 1 root dialout 4, 64 Nov 10 12:18 /dev/ttyS0 crw-rw----. 1 root dialout 4, 65 Nov 10 12:18 /dev/ttyS1 crw-rw----. 1

I hope this is not to far off topic. I have a Windows 2003 guest on a CentOS 5.5 KVM host. I need to use the serial port on the win2003 guest for the application it is serving. I have no idea what needs to be done but it looks like the linux host is trying to use the serial port as the priamary console but I don't really understand what that is or where it is configured. What I need is for

On Sun, 2013-07-21 at 13:49 -0400, Andrew Cathrow wrote: > ----- Original Message ----- > > > From: "Dean Hunter" <deanhunter@comcast.net> > > To: libvirt-users@redhat.com > > Sent: Sunday, July 21, 2013 1:41:16 PM > > Subject: [libvirt-users] Clipboard > > > I am unable to cut and paste between a Fedora 19 host and a Fedora 19 > >

I have been struggling with setting up two serial ports on an HP/Compaq D512S (Intel P4) under CentOS-5. I am not at all sure why these things were not auto-configured when I initially installed the CentOS system from CDs but they were not. I have found various resources on the web and from them uncovered the setserial utility. What I need from somebody is guidance on how to use this utility to

hello all, I have been trying to set-up bridged network with VLAN and not able to succeed as many tutorials address only single NIC. I am trying to setup 2 guests (backtrack instance) each guest has NIC1 and NIC2. following is snippet for guest1 I am not able to get 192.168.0.2 address back on guest eth0. VIRT-MANAGER GUI : guest1-lan details radio button left side panel NIC1

Hi people. I'm trying to config a: MGE ELISE PREMIUM 1200 NT 02 Serial Nr. 92HE04008 With its serial cable into /dev/ttyS0. I had configured ups.conf, with no luck. Here is my ups.conf: [upscura] driver = mge-shut port = /dev/ttyS0 desc = "UPS" The permissions into /dev/ttyS?: crw------- 1 nut nut 4, 64 mar 8 18:43 /dev/ttyS0 crw------- 1 nut nut 4, 65 mar 8 18:42

I normally try not to ask questions until I have done as much research as possible, and again, this is the case... Just after I thought I had my RH5 samba/nis server working fine, I come across the inability to update nis passwords. >From the server as root: passwd guest1 Changing password for user guest1. New UNIX password: Retype new UNIX password: NIS password could not be changed.

I sent this out about a week or so ago, but I have heard nothing. I am *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX settings for both machines are *exactly* the same (the stock defaults for a standard CentOS 6 install). The *only* difference is that the desktop (sauron) has a few VMs setup (under KVM) and the laptop (gollum) does not. The desktop has an AMD

Hi Folks: I am getting a "No driver found" dialogue when I try to build a guest using virt-install using a kickstart file. I am stuck. I am not sure how to fix or even debug this problem. Can anyone suggest a way forward? Here are the commands that I am using: $ # ================================================================ $ # Create the volume $ #

At Sat, 13 Feb 2016 10:14:30 -0500 CentOS mailing list <centos at centos.org> wrote: > > I sent this out about a week or so ago, but I have heard nothing. I am > *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX > settings for both machines are *exactly* the same (the stock defaults for a > standard CentOS 6 install). The *only* difference is

Michael S. Tsirkin wrote: > > > > > > The proper fix isn't that hard - just avoid allocations under lock. > > > > > > Patch posted, pls take a look. > > > > Your patch allocates pages in order to inflate the balloon, but > > your patch will allow leak_balloon() to deflate the balloon. > > How deflating the balloon (i.e. calling

I am running Ubuntu 6.06 connected via serial port to an MGE Pulsar Ellipse 800VA. Have just installed NUT 2.0.3, and have problems with connectivity. This UPS was workign via serial connectivity to a BSD system only a few days ago. I have followed the instructions at http://opensource.mgeups.com/install/debian.htm The details... jason@ubuntu:~$ ls -la /dev/ttyS? crw-rw-rw- 1 root dialout 4,

using samba 3.14a, windows xp sp2 configured with roaming profiles. the profile seems to download properly but the start menu seems to be empty of shortcuts. anything tht requires reading of files seems to be acting strangely the files exist on the server but somehow they are not read on the workstation all of the /profiles/username directories are configured exactly the same. drwx------ 13

Here's the problem. We perform full tar backups of our CentOS 4/5 machines in real-time at regular intervals. And when a disaster happens, we are able to restore those backups onto virgin filesystems, make the /dev/null, /dev/zero and /dev/console devices .. and boot the machine. This has worked well on standalone systems, and also on Xen 3.0.3 guests on CentOS 4.4 machines, where each guest

I have not yet found a USB-to-serial adapter detected as /dev/ttyACM1. Try /dev/ttyUSB0 ? - Mike On Sat, Feb 13, 2016 at 10:14 AM, Robert Heller <heller at deepsoft.com> wrote: > I sent this out about a week or so ago, but I have heard nothing. I am > *thinking* it is a SELINUX problem, but I cannot figure out what. The > SELINUX > settings for both machines are *exactly* the

Hi Xen-users, I am trying to boot of my fist guest domain. The below attached message was thrown on the screen. I am not quite sure that the below information is sufficient to root cause the issue. Where do i look for additional logs to root cause the issue. Appreciate any info that you think might be useful. Thanks, Karthik xm create -c guest1.conf vmid=2 Using config file

Hi guys. I have seen, read and test to install a windows 7 vm under centos 6 and kvm. I have install windows under kvm a lot of times, but is my first time with virtio. I want to try virtio drives, I have install virtio from fedora repo, download the iso, etc. I have try different options trying to understand how kvm want the option to add my virtio iso drive as cdrom. virt-install --name

I have a new APC Smart-UPS SUA2200RM2U. I've had no success with the manufacturer's PowerChute software and smart signaling, so I have decided to try NUT. The smartups driver can't make contact through the serial port. Since this is rack-mounted, it comes with a 940-1524 serial cable. As far as I can tell, this is supposed to work with smart signaling. Here's my ups.conf: