similar to: Xen on Centos 5.5 vs 5.3 and stability issues

We have a 10Gbps connection to our server so I need to be able to create VMs using the faster e1000 nics instead of the default Realtek 100Mbps ones but I''m not sure how to go about it. Is there a walkthrough or "howto" or can someone point me at some simple instructions? I''m using xen-3.0.3-105.el5_5.5 and Centos 5.5 kernel 2.6.18-194.32.1.el5.centos.plusxen VMs are

Hello all! I have actual need to build a custom kernel.(Have to change Preemption model to 'server' and turn off Preempt the big kernel lock, ect) I have heard bits and pieces about these changing defaults in newer kernels but I haven't investigated that yet. This of course is not a problem at all, made my needed changes to the source code and successfully build both the standard

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Hi, I have a server that is running centos 5.3 x86_64 that until last week was running fine. With no error messages in console and in /var/log/messages the server simply stops responding. After a reboot everything is fine. The only change (that I could find) but that was not active before the first incident/reboot was the update of the kernel and friends. The server (is this can help) is a

I have a Centos 5.5 on an AMD 64 system (Athlon II x2 250). I caught up on updates today, including -- kernel 2.6.18-194.17.1.el5 -- glibc 2.5-49.el5_5.5.i686 I have several guests that were working before the update, but now none of them will boot. With each attempt I get a message in /var/log/messages: -- kernel: qemu-kvm[xx]: segfault at 000000379fc0da11 rip 00002b9f2732283f rsp

I've got xen-3.0.3-105.el5_5.5 running on Centos 5.5 and all is running smooth but I notice that any VMs running under it only have access to Realtek RTL8139C at 100 Mbps nics. We have 4 x 1G nics configured in a port channel so I'd really like to be able to give my VMs 1000Mbps nics. Does anyone know if this is possible and how to do it? If not, does KVM support faster nics because at

Any ideas why there is such a dependency hell? It's a server host, I don't need any GTK stuff etc. > yum install openssh-* output: --------- Dependencies Resolved ============================================================================= Package Arch Version Repository Size

Hi, I have 5.3 and am trying to do the latest update: sudo yum update Resolving Dependencies --> Running transaction check ---> Package crash.i386 0:4.0-7.2.3.el5.centos.1 set to be updated ---> Package ntp.i386 0:4.2.2p1-9.el5.centos.2 set to be updated ---> Package sos.noarch 0:1.7-9.16.el5_3.5 set to be updated ---> Package kernel-PAE.i686 0:2.6.18-128.1.10.el5 set to be

Can someone help me figure out what I have to do about to get update to work with this happening: Resolving Dependencies --> Running transaction check ---> Package kexec-tools.i386 0:1.102pre-56.el5_3.2 set to be updated ---> Package file.i386 0:4.17-15.el5_3.1 set to be updated ---> Package pango.i386 0:1.14.9-5.el5.centos set to be updated ---> Package pango-devel.i386

Hi! I've got three Centos-5.3 machines. one of' em ran the latest updates without trouble. the other two are giving me grief. both giving the same error: # yum update Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.lug.udel.edu * updates: mirror.icpl.org * addons: www.gtlib.gatech.edu * extras: mirror.highspeedweb.net Setting up

This package has a build requirement 'gecko-devel' which is fulfilled by 'xulrunner-devel'. But in the process of building the browser plugins two tools named 'xpidl' and 'xpt_link' are necessary. They werde once part of 'gecko-devel' but are now replaced by other tools. I haven't found any package that has these tools all the way back to 5.0. Maybe

Hi All, I know this is a long shot, but I thought I would ask. We've been using a backup script which uses rsync for months now on a Xen server without issue. A few weeks ago we had some work done on the server which included upgrading the kernel. We are now running 2.6.18-128.1.10.el5xen and now the server reboots every night in the middle of the rsync process. I've added enough

Hi, One of my servers in a IDC in another country mysteriously went down this morning, and when I contacted the IDC, I was told that XEN doesn''t boot up, as follows: [QUOTE] This is error message on the screen " Error 19: Linux Kernel must be loaded before initrd" Server is currently up with 2nd kernel. Please check the grub.conf. [/QUOTE] Looking at grub.conf, I see the

CentOS Errata and Bugfix Advisory 2010:0572 Upstream details at : https://rhn.redhat.com/errata/RHBA-2010-0572.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: f047416754ca3f5b38cdd37628bba4d2 xen-3.0.3-105.el5_5.5.x86_64.rpm c0020a0110b8b9601e9ca80df35a6398 xen-devel-3.0.3-105.el5_5.5.i386.rpm

I have tried today and at least twice last week since the release of 5.3 on Tuesday and got past the yum update glibc step just fine and have already done yum clean all several times and get through the first part of the yum update where you have to answer y and then it downloads all of the packages it seems but errors out and says that the kernel is not available on any mirrors. The system

Hello, When I was running CentOS 5.2 (and other Liuux distribution) on an Asus W2J laptop, I never get sound. I upgraded to CentOS 5.3. Now the sound card is recognized and plays the test sounds. I checked channels with alsamixer, mix, kamix .... I still have no sound using aplay alsa command or whatever else audio display. Trying to check my configuration I discovered that the snd-hda-codec.ko

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Hi, We want to upgrade both our servers to asterisk 1.8, the one from Romania and the one from Chicago, but for the moment I`m trying to install Asterisk 1.8 on a test machine running CentOS 5.5 with the kernel: Linux asterisk3 2.6.18-194.17.4.el5PAE #1 SMP Mon Oct 25 16:35:27 EDT 2010 i686 i686 i386 GNU/Linux . I`ve tried many things from the forums and mailing lists but none seemed to help me.

CentOS Errata and Bugfix Advisory 2009:401 Upstream details at : https://rhn.redhat.com/errata/RHBA-2009-0401.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 76cf1e038493dc70c44221e48872ba82 xen-3.0.3-80.el5_3.2.x86_64.rpm 17c0c853f04c3477c7f4dd8b64ae645e xen-devel-3.0.3-80.el5_3.2.i386.rpm

My screen saver crash both in gnome and kde X windows when open the screen saver. I guess that some package needed is not installed. I reinstall the gnome-screen but it still crashs. How can I check which package is not installed? -------------- next part -------------- An HTML attachment was scrubbed... URL: