similar to: should restarting xend restart all the domU''s?

I''m running xen on SLES10SP2. It''s been much more stable than SP1, but I still occasionally have issues. For example, one of my servers (8 CPU/32GB RAM) has five sles pv domUs and five fully virtualized windows 2k3 domUs. It had been up for almost 60 days. Yesterday afternoon one of the sles domU''s stopped responding. I went to check on it and I couldn''t using

Hi, I''ve just made changes on xend config xend-config.sxp file, but I''m not sure if restarting xend daemon also restart domUs? Thoughts? thanks in advance. -- Regards; Israel Garcia _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Yesterday all of my xen servers went down hard and also lost connection to ocfs2. 95% of the domU''s came back up ok, but I do have problems with a few windows domUs. They seem to start ok, but them immediately lose connection to the network. If I have them on DHCP they are on long enough to get an address, then they lose connection. If I look at the properties of the NIC it says 1GB

I have several systems running 64bit SLES11SP1. I''m trying to Live Migrate between a couple of them and it''s not working, although the same VM will run on each one starting it manually. The system are not identical. Would one expect migration to work between these two systems? See below. Thanks, James The first system is a ProLiant DL360 G6: Proc 1:2533 MHz Execution

We have some test servers running SLES11SP1 and we''ve updated to the latest kernel from Novell: 2.6.32.13-0.5-xen Since running the updates on these servers our xen ballooning parameters are not working. Because of memory problems in the past we set dom0 to 2048 meg of ram in grub and set the following parameters in /etc/xen/xend-config.sxp: (dom0-min-mem 2048) (enable-dom0-ballooning

I apologize if this has been asked and answered, but I googled and attempted things for several hours today without success. I have a freshly installed CentOS 7 system that I'd like to disable the firewall and all iptables rules. Basically the equivalent of doing iptables -F In a nutshell I've tried the following commands, in many different ways and orders, but when the system

I have a sles10 domU running on a sles11 dom0. xen is version 3.4. We''re trying to pass through a scsi card to the domU. We assign the domU the scsi card through virt manager. When we try to boot the domU it won''t boot. We need to update fstab and menu.lst, but we need to boot with the hardware attached to see how it''s being seen by the domU. On a physical machine we

Hi. I have some new 64bit Windows 2008 R2 domU''s running on SLES11/xen_3.4.2. What is everyone using to get 1gb network performance on win2k8? I''ve used GPLPV on win2k3, but I see you have to sign the drivers yourself for 64bit. Maybe that process isn''t difficult, I only glance at the link from gplpv''s page. What is everyone using? GPLPV is about the only

I''m running Xen on Nexenta Core, and I haven''t yet figured out how to control which DomU''s are started with svcadm enable svc:/system/xvm/domains:default. virsh doesn''t seem to be available with Nexenta Core, so I''d rather edit the configuration files by hand. However, I''ve found neither OpenSolaris or Nexenta documentation on how this is

I have xen 3.04 running on SLES10SP1. It''s working great, but I''m wondering if I have some memory issues with dom0. I have 7 domU''s, 1 is win2k, the other 6 are win2k3. I''ve had a lot of machines up and down with a reboot of dom0 in quite a while. I''m wondering if dom0 has not given up memory during the process. I added 5 win2k3 domU''s today.

What are the settings that I must specify to have DomU be saved and then automatically started on reboot of the physical server? In my /etc/sysconfi/xendomains it points to a save folder (which does not exist) My configuration files are located at /vm/cfg/vm-xxxx/vm-xxxx.xen   In my config file I have: on_poweroff = ''destroy'' on_reboot = ''restart'' on_crash =

Sorry for the off topic, but don't a better resource. I'm not great at scripting, but need a quick script to modify a file. I have a long file that has lines like this: some text some text2 CN=DATA.OU=XYZ.O=CO some text3 some text4 And this repeats, but XYZ changes. "DATA" is always called data. (it's being renamed basically) I need to change the middle line but leave

I built a couple new servers on SLES11 because I needed to use USB. Since SLES11 has xen 3.4 packages that seemed like the way to go. I''m questioning the stability of the two new servers compared to my SLES10SP2 servers. I''m also questioning the performance of Windows domUs. On Thanksgiving day one of my SLES11 servers running 7-8 domUs crashed and restarted three times. Being

I was looking at my maillog and it looks like someone is trying to get into my pop3 server. Dec 9 15:28:54 mailserver dovecot: pop3-login: Aborted login: user=<alexis>, method=PLAIN, rip=::ffff:66.167.184.203, lip=::ffff:192.168.1.2 Dec 9 15:29:08 mailserver dovecot: pop3-login: Aborted login: user=<alfonso>, method=PLAIN, rip=::ffff:66.167.184.203, lip=::ffff:192.168.1.2 Dec 9

I'm trying to use procmail and I'm having trouble getting it to set some headers. I have one mailing list that sets ?Newsgroups: in the header and I want to remove it. I have the following test recipe: :0 * ^Subject:.*\<testing * ^(Mime-Version:|Content-) | formail -IMime-Version: -IContent- If I understand it correctly, it should remove the Mime-Verion and Content headers. The

Looking for help kind of in a hurry. I've been searching google but not finding any options. Is there any way to fix missing /dev paths to luns without rebooting? For example, see the output from lsscsi below. The only way I know to fix this is with a reboot, but I REALLY Need to avoid that if possible. Thanks James [2:0:1:150] disk DataCore Virtual Disk DCS - [2:0:1:151]

I need to enable some access to the httpd logs over ftp so they can be analyzed by another application to get a report. I used to do this on Windows NT before replacing the server with CentOS. Thanks to help from another thread I have an ftp server enabled on the web server. I thought the easiest thing to do would be to create an id for the application to connect with, then provide a symlink to

after shutdown many domu, the memory is not release to dom0, before:  host: 8g phy memory 16g swap (4g used) dom0: 600m domu: consumed all memory, no new domu could be created after shutdown many domu:  host: 8g phy memory 16g swap (4g used) dom0: 600m domu: 2g why memory of dom0 is still 600m? how to release more to dom0? pls advise. Yahoo!香港提供網上安全攻略，教你如何防範黑客! 請前往

I have a 64bit centos 5.2 system. My router supports sending logs to a syslog server, so I was hoping to send them to my centos box so they are easier to keep an eye on. I've been googling for howto's etc, but I didn't think syslog would be that difficult. Do I need to use syslog-ng or can I use the syslog that's installed with centos 5.2? Any suggestions or guidance? Thanks,

Wondering if anyone is willing to give me a little assistance with some firewall rules. I think what I'm looking for is fairly simple, and I've been trying to use webmin's firewall module without success. I have a web server that I'd like to open up port 80 and forward a specific port for a select number of allowed ips. That's it. Everything else is dropped. allow: port 80