similar to: modem

hi, i red several mails, but didn''t found a real solution. I want to install hylafax in DomU and i need access to /dev/ttyS1. I hide com2 in grub: title Xen 2.0 / XenLinux 2.6.11 kernel /boot/xen.gz dom0_mem=64000 physdev_dom0_hide=''(00:2f.8)'' max_loop=32 module /boot/xen-linux-2.6.11.12-xen0.xen.kernel root=/dev/hda2 ro i used the entries from dmesg: Serial:

We use Digi Serial-over-IP devices to pass through serial ports to domUs. We''ve had success with the Digi One SP, PortServer TS, and Passport devices. I currently use the Passport 48 for IP access to all of my serial consoles (Ethernet switches, RAID arrays, FC switches, etc.) as well as to pass through a modem to my HylaFAX server, which is in a Xen domU. -Nick >>> Federico

Just something to be added: - This procedure doesn''t work with a Fedora 9 DomU - Maybe you have to blacklist some modules in the Dom0: AFAIK you have to rmmod (better: blacklist on boot using modprobe.conf) these modules: serial_core 8250 and 8250_pnp ----- Ursprüngliche Mail ---- Von: Federico Fanton <fake@panizzolo.it> An: xen-users@lists.xensource.com Gesendet: Freitag, den

Hello community! I need help with a problem I haven''t been solved with the network team. I manage a network that has over a thousand computers, and the most of the servers are virtualized over Debian / Xen by me. The specific issue arises when I try to set up a DomU HVM running Debian Squeeze, the VM doesn''''t recognize the network but it runs. It gives an error

This patch enables handling of the modem/flow control lines of a serial port when the backend for the virtual port is a physical serial port. During initialization, it tries to load the msr with the detected status from the real port (this is consistent with physical uart, which starts with its msr values set according to the status of the modem status lines). If the ioctl returns -ENOTSUP, then

Hi all I am looking to solve a problem regarding a virtual serial device, I would like to create an array of virtual serial devices in dom0 (/dev/virtualcom[1-U]?) that i could attach one to each of domU''s in a kind of serial device "bridge" or virtual null-modem between them. The goal is to get functionality that would enable me to f.ex. use screen in dom0 on a device: #

Hi everyone! I just wanted to share all the bits of information I needed while trying to get a serial modem to work under a Xen guest :) I found other howtos but every one was missing something. So, my setup consists of dom0 and domU with CentOS 5.2, kernel 2.6.18-92.1.10.el5xen and Xen 3.2.1 To get /dev/ttyS0 to work under domU: - Tell Xen to use something else for its console: in

Hi, is it possible to use a usb isdn modem in a guest, I''m using the standard xen on SLES10. Which changes should I make in the guest config file? The modem is a usb isdn modem from fritz. Regards Marcus _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

My target is virtualized SBS2003 on dell PE T410 Now I test xen on my desktop. Centos 6 as dom0 - kernel: 2.6.32-131.12.1.el6.xendom0.x86_64 from http://xenbits.xen.org/people/mayoung/testing/x86_64/ hypervisor 4.1.1.3 from http://xenbits.xen.org/people/mayoung/EL6.xen/x86_64/ One NIC simple bridge-network configuration dom0 uses static IP with ISP router as gateway domU have also static IP

Package: src:linux Version: 3.2.41-2 Severity: important Hello, I just discovered a strange bug with serial passthrough in xen 4.1 on Debian Wheezy. The Dom0 has a GSM modem connected to serial port. The serial port is passed through to a DomU with options 'irq = [ 4 ]' and 'ioports = [ '3f8-3ff ]'. This worked as expected on Debian Squeeze with Xen 4.0 and Linux kernel

Hi! It is possible to start domU''s with dependencies? I mean something like that: 1. start domU a 2. wait till domU a completely started 3. start domU b 4. wait till domU b completely started 5. start all other domU''s How to do it? Greetz PS: sorry for my english _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi everybody! I need to use a GSM modem attached to a serial port from domU running Linux 2.6.11 on Xen 2.0.6 (or I could go with -testing if needed). I don''t use it for networking, but for text messaging - it talks to a database and some other processes, i.e. I''d really like to avoid having the userspace driver in dom0. Is that somehow possible? I only know about dedicating

Hi all: I am pretty new to xen, but ,thanks to you, I am learning fast :) I have a Dell Poweredge 2950 server running Debian Lenny as Dom0 named Asgard I have configured three DomU (Loki, Hermod and Thor) with DHCP support. All the machines (Dom0 and DomU''s) ask for an IP address to a DHCP server in the Office LAN. The DHCP server is configured to bind certain IP addresses to the Dom0

HI all I am having just a bugger of a time trying to get this freebsd 7 box installed under xen. Here is my config file: [root@COBRA1 ~]# cat /etc/xen/FBSD7 name = ''FBSD7'' builder = ''hvm'' device_model = ''/usr/lib64/xen/bin/qemu-dm'' kernel = ''/usr/lib64/xen/boot/hvmloader'' acpi =

Disabling checksum offloading at OSOL DomU via kmdb at intial boot :- ( -kd at extra line):- root@ServerJaunty:/home/boris/nevada# xm create -c osol.install Using config file "./osol.install". Started domain osol.install (id=6)                                   Loading kmdb... Welcome to kmdb Loaded modules: [ unix krtld genunix ] [0]> ::bp xnf`_init [0]> :c v3.4.1-rc7 chgset

I found this article on http://wiki.xensource.com/xenwiki/XenWindowsGplPv, but windbg display com8 reconnect forever. AND RxBytes always 0. Thank you Using the windows debugger under Xen Set up Dom0 1. Change/add the serial line to your Windows DomU config to say serial=''pty'' 2. Add a line to /etc/services that says ''windbg_domU 4440/tcp''.

Hi, *is* there hvmloader in /usr/lib64/xen/boot/? (On my amd64, it is in /usr/lib/xen/boot/); did you install Xen from source or as a package? When I first installed it from source, bcc and some dependencies were not installed on my host system, so hvmbuilder wasn''t built... Regards, --ms Quoting tad1214 <tad1214@aol.com>: > > HI all I am having just a bugger of a time

dear list, i''m trying to get a serial port working on my domU. I''m running debian etch (2.6.18-4-xen-amd64 and xen 3.0.3-1), same problem with debian testing I noticed that CONFIG_XEN_DISABLE_SERIAL is set to yes. But still serial access from dom0 works fine. after blacklisting the 8250/8250_pnp/serial_core drivers, i still cannot get serial access from domU (i do have the

I am having problem when I am trying to access serial port in domU. I found a solution from the wiki.xensource.com as in the following lines: ___________________________________________________________________________ To have access to the serial port in DomU, we need to prevent Dom0 from taken hold of this piece of hardware add to /etc/hotplug/blacklist the following modules to exclude from

Hallo, at first, sorry for my bad english. I have a big problem. I have xen 3.0.1 running. I have 4 domU. One domU is hosting a dns-server. All runns fine. Yesterday i have updated to 3.0.2. Sorce from the tar file. Build a new kernel and reboot the system. It''s running. But i have one problem. The dns resolving runns not fine. Is there any changes for the dns between 3.0.1 and