similar to: CentOS-announce Digest, Vol 57, Issue 3

Hi there, After updating a server from CentOS 5.3 to 5.4 my Xen pci-passthru setup has some troubles. The server has two NICs, one used by dom0 and the other assigned to a domU and one SCSI controler assigned to another domU. It has been working fine since CentOS 5.1, when I did the initial setup. After upgrading to 5.4, I get this error when starting the domU with one of the NICs assigned:

Good morning, I need to use pciback.hide to hide a pci card because I want to pci passthrough that card to a domU. My hardware neither supports Intel-Vt-d nor AMD's IOMMU. Unfortunately this doesn't seem to work in Centos 54 anymore. I guess it doesn't work because it is not compiled into the kernel, but as a module. I got the following error in dmesg and the pci device is still

Hi everyone Ok this is really strange. I''ve been messing around with Xen for the past few weeks on a 32bit test machine and CentOS 5.4 and it''s been working fine. Today I went into the office on a Sunday to install Xen on our server but I had a major problem. The server is a home-build with a Tyan s5211 motherboard with an Intel i3210w chipset CentOS 5.4 64bit installed and

Hi everyone Ok this is really strange. I''ve been messing around with Xen for the past few weeks on a 32bit test machine and CentOS 5.4 and it''s been working fine. At the weekend I went into the office to install Xen on our server but I had a major problem. The server is a home-build with a Tyan s5211 motherboard with an Intel i3210w chipset CentOS 5.4 64bit installed and

Hi all, After rebooting my CentOS 5.5 server, i have the following message: ================================== Red Hat nash version 5.1.19.6 starting EXT3-fs: unable to read superblock mount: error mounting /dev/root on /sysroot as ext3: invalid argument setuproot: moving /root failed: No such file or directory setuproot: error mounting /proc: No such file or directory setuproot: error mounting

First let me say that I'm not a sysadmin, but am simply wearing that hat this week so please excuse my ignorance. I need to temporarily move some virtual servers from a CentOS-KVM platform to a CentOS-XEN platform while I do some upgrades to the CentOS box. I've created a local LV, and used DD and SCP to transfer the block device from the VKM machine to the XEN machine. For quite a

Hi guys! I am new here on the list , and this is my first question, and i want to say tanks to you all for the help that i will get from you all. Ok there is my problem. I rent a virtual machine ( Server ) here in South Africa and this server is a Centos running ou top of a Xen server. The machine works 100% no problems , but wend i try to compile the dahdi-linux-complete-2.2.1+2.2.1 i got

Hi All, I have a 5.4 box and testing xen 3.4 on kernel-xen-2.6.18-164.6.1.el5. As you know, there are no enough configuration to do "Suspend to Disk" of the .config of the kernel-xen-2.6.18-164.6.1.el5. # Power management options (ACPI, APM) # CONFIG_PM=y Then, I tied to get the kernel-2.6.18-164.6.1.el5.src.rpm, installed that. #pwd

I am currently using a Dell PowerEdge server R610 with Xen 4.0 installed and the 2.6.31.13 pvops kernel. I am accessing the server console using the iDRAC KVM feature of the dell management console. Does anyone know how to configure the console option in the grub menu so that all the boot messages can be seen on the mgmt console? Currently I can view only the Xen bootup messages if I dont specify

Hi all, I am running CentOS 5.3 under xen on a VPS machine (so I have a limited control on the machine) I am playing with openswan and KLIPS and I need to build the ipsec.ko kernel module. I would need to download kernel source but I am really confused about what source I have to get. uname -r tells: 2.6.18-128.7.1.el5xen ls /lib/modules tells: ls /lib/modules 2.6.18-128.7.1.el5xen

Hello , I use Centos 5.4 , with the redhat version of xen . I need for some guest to change the hardware for the network . So in my xen config i add the model option in the vif line . When the guest boot , i had the right emulation , but after a reboot , the guest loose the configuration . Someone can confirm the bug in centos 5.5 ? Have someone a patch ? Extract of my config : builder

Hi, I have an issue with my XEN servers, in that when I do a yum upgrade, it upgrades the kernels, and then updates the grub.conf file to boot with the normal Linux kernel, and not the XEN kernel - and I tend to forget to update the grub.conf, until I reboot and see XEN isn't running. So, is it safe to remove the normal kernel & kernel-development, and only run the XEN kernel? This is

S pozdravem Stan.M. On 25.5.2010, at 18:00, centos-virt-request at centos.org wrote: > Send CentOS-virt mailing list submissions to > centos-virt at centos.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.centos.org/mailman/listinfo/centos-virt > or, via email, send a message with subject or body 'help' to >

Hi All! I have a some problem: On the my motherboard Intel DG45NB with Processor Box Intel Core 2 Duo E6300 , i see in the dmesg(log file): dmesg | grep CPU0 APIC error on CPU0: 00(60) or the sometime: dmesg | grep CPU1 APIC error on CPU1: 00(60) How can I fix this problem??? This Bug is my motherboard or the kernel??? The system good working is uptime... Without reboot... Other error in

Hi, Anyone have that problem xen installation? [root at xen64-dev ~]# virsh autostart appl error: Failed to mark domain appl as autostarted error: internal error sexpr2string failed root at xen64-dev opt]# rpm -qa |grep libvirt libvirt-client-0.7.0-6.el5 libvirt-python-0.7.0-6.el5 libvirt-0.7.0-6.el5 [root at xen64-dev opt]# rpm -qa |grep xen xen-libs-3.4.2-2.el5

On CentOS 5.4, Linux 2.6.18-164.6.1.el5 #1 SMP Tue Nov 3 16:18:27 EST 2009 i686 i686 i386 GNU/Linux In man 2 send I find: The send() call may be used only when the socket is in a connected state (so that the intended recipient is known). The only difference between send() and write() is the presence of flags. With zero flags parameter, send() is equivalent to

On my Centos box with: uname -r 2.6.18-164.6.1.el5 I tried to mount my 2T external drive with: mount -t ntfs /dev/sdg1 /mnt/wd and I get: mount: unknown filesystem type 'ntfs' Thanks in advance for your help. Mike.

Greetings: i have an x86_64 Centos5.3 box and i'm trying to run auditd. it fails on startup and this is the O/P at the end: config_manager init complete Error setting audit daemon pid (Connection refused) type=DAEMON_ABORT msg=audit(1260554376.697:5674): auditd error halt, auid=4294967295 pid=32702 res=failed Unable to set audit pid, exiting The audit daemon is exiting. Error setting

I have two servers with identical hardware ... TYAN i3210w system boards with dual intel gigabit interfaces, and a PCI intel gigabit nic. I'm running Centos 5.4, x86_64, 2.6.18-164.6.1.el5 Every other time I reboot, the nics initialize in a different order. anaconda had setup /etc/modprobe.conf with alias lines for the cards: alias eth0 e1000 alias eth1 e1000e alias eth2 e1000e However,

I have 2 RHEL 5.4 systems where all facter lsb* items are missing. Any ideas? Sanitized facter output: architecture => i386 domain => missyou.edu facterversion => 1.5.7 fqdn => broken.missyou.edu hardwareisa => i686 hardwaremodel => i686 hostname => broken id => root interfaces => eth0,sit0 ipaddress => 1.2.1.5 ipaddress_eth0 => 1.2.1.5 is_virtual => true