similar to: Ubuntu guest

A friend asked me to setup an embedded appliance with an RO root for minimal maintenance to primarily stream shoutcast out to an amp. The only thing I knew that might do this is iMedia Linux, but the project is practically dead with little to no activity. Is it possible to do something like this with CentOS? Doesn't seem to be much info on the /etc/sysconfig/readonly-root file. Anyone know

Hi All, Is KVM support in CentOS 5.3 complete? That is, can a CentOS 5.3 system host KVM VMs or does CentOS 5.3 only support being virtualized via KVM? I ask because I installed KVM on a CentOS 5.3 host, but I can't find a kvm module anywhere in /lib/modules/* (let alone the running kernel). Regards, Ranbir -- Kanwar Ranbir Sandhu Linux 2.6.27.25-170.2.72.fc10.x86_64 x86_64 GNU/Linux

Hello: According to the Red Hat Virtualization Guide, Windows Server 2003 32-bit will only run as a fully virtualized guest on an AMD64 system. I thought I have seen a lot of discussion about running paravirtualized Windows on CentOS. Is that a bad idea? Neil -- Neil Aggarwal, (281)846-8957, www.JAMMConsulting.com Will your e-commerce site go offline if you have a DB server failure, fiber

Hi. I have an old Xen para virt vm which I created using sparse file. Is there any way to convert this vm image to non-sparse without shutting down the vm?. Thanks Paras.

Which cpu is hit when domU does the heavy disk IO? dom0 cpu or domU cpu? I can see tapdisk in dom0 eating CPU. I have (dom0-cpus 1) setup in xen config. Thanks! Paras. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, I don't have ifcfg-eth1 in my /etc/sysconfig/network-scripts. But when I do ifconfig eth1 I can see output as below. If I do ifconfig eth12 , I don't see anything which i am assume is normal. eth1 Link encap:Ethernet HWaddr 00:24:E8:44:DB:CC BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0

My CentOS 5.4 box has a single HBA card with 2 ports connected to my Storage. 2 Luns are assigned to my HBA card. Under /dev instead of seeing 4 devices I can see 12 devices from sdb to sdm. I am using qlogic driver that is bulitin to the OS. Has any one seen this kind of situation? Paras -------------- next part -------------- An HTML attachment was scrubbed... URL:

hi, Samba 3.4.1 is compiled and running successfully from source. I need to connect samba to ADS . As a first step kinit is not working for me. Here is the error root at web # kinit Password for samba at XXXX.EDU: localhost: RPC: Program not registered no warning possible root at web # How do I debug what is not working? Thanks Paras.

hi, I have two machines, machine1 and machine2 both in the same network. The command I have been using to install a paravirt guest is virt-install --name=test --ram=512 --vcpus=1 --file=/dev/vgraid/puremessage-vm-root --paravirt --location=http://mirror.centos.org/centos-5/5.2/os/x86_64/ In machine 1 it is working. But not in machine 2. It is not able to retrieve or access url in machine 2.

hi, My volume group is vg. Inside that i have around 10 lvm partitions (each of 100GB). When I try to remove partitions using lvremove /dev/vg/lvm1 It acts like the machine freezes and after a long time the lvremove process gets killed saying "Killed" Whats wrong here. I don't see anything interesting in /var/log/message Thanks Paras.

Hi, My storage admin just assigned a Lun (fibre) to my server. Then re scanned using echo "1" > /sys/class/fc_host/host5/issue_lip echo "1" > /sys/class/fc_host/host6/issue_lip I can see the scsi device using dmesg But mpath device are not created for this LUN Pleas see below. The last 4 should be active and I think this is the problem Kernel:

Hi, Virt-install is not working when I try to provision a vm today. Err is: -- Starting install... Retrieving file vmlinuz... | 1.9 MB 00:00 Retrieving file initrd.img... | 7.1 MB 00:00 Creating storage file... | 110 GB 00:00 ERROR POST operation failed:

Hi, Need help on data recovery. Suddenly my disk device's geometry has been changed to something that doesnot make any sense. Its a 1.8TB in size and had only one single partition. Now I can see 3 partitions sde1, sde2 and sde2 of sizes 130M, 140GB and 10GB. Is there any way to recover data from these newly created disk devices? Thanks Paras.

Hi, I am running a cluster having 2 nodes using red hat cluster suite. node 1 has a para virtualized guest(centOS) running under Xen. My question is when node1 is rebooted, guest is automatically relocated to node 2 . Instead of relocation, is migration possible in this case which can result in Zero down time? Thanks in adv Paras. -------------- next part -------------- An HTML attachment was

Hi, I am running a cluster having 2 nodes using red hat cluster suite. node 1 has a para virtualized guest(centOS) running under Xen. My question is when node1 is rebooted, guest is automatically relocated to node 2 . Instead of relocation, is migration possible in this case which can result in Zero down time? Thanks in adv Paras. -------------- next part -------------- An HTML attachment was

hi. i was migrated an old woody samba server to a new lenny samba virtualized server. That server is a PDC with random profiles and file server. Some users are reporting me bad performance in the app shared (all developed on MS-ACCESS). the memory and cpu reports in the domU show all fine, but i have some doubts in the disk performance. The dom0 is a Dell PowerEdge T610 (2 cpu Intel Xeon, 8GB

hi, I''m new on this list and i need help from experienced users to give andswer for some questions. I sen up a dom0 (debian) and would like it to be very minimalist, just xen tools, some gnu utils and other usefull utilities. This dom0 will be used to virtualize many hvm OS like windows and some other *nix paravirtualized. Till there are no problem to view/connect to console of paravirt

hi all: the following scipt is wokring perfectly with limiting ...on limimitng per ip basis.. ---- eth0=public static ip eth2= private ip ( 192.168.2.1) -- iptables -t mangle -A POSTROUTING -s ! 192.168.0.0/32 -d 192.168.2.101/32 -j MARK --set-mark 21012 tc class add dev eth2 parent 1:1 classid 1:2101 htb rate 32kbit ceil 64kbit tc filter add dev eth2 parent 1:0 protocol ip prio 2 handle

Does this mean that my samba is ready to connect to LDAP server? root at webdev # ./smbd -b |grep LDAP HAVE_LDAP_H HAVE_LDAP HAVE_LDAP_ADD_RESULT_ENTRY HAVE_LDAP_INIT HAVE_LDAP_INITIALIZE HAVE_LDAP_SET_REBIND_PROC HAVE_LIBLDAP LDAP_SET_REBIND_PROC_ARGS root at webdev # Thanks! Paras.

Hi, I believe I can post this here. I have a domU ( Redhat 6) running in Paravirt mode. When I migrate this domU to another host, looks like the domU is freezing in the other host. When I take it back to original host ,it starts to run normally and this is what can see in dmesg of domU : suspending xenstore... trying to map vcpu_info 0 at ffff88000434b020, mfn b67660, offset 32 cpu 0 using