similar to: Enable HT on CentOS 6.4 (Dell R720 64 Bit server)

Hi, I am planning to install CentOS 6.4 on Dell R720 which has hardware raid card and 6 hard disk slots available. I have planned with the below set up :- *2 Hard disks configured in RAID 1 for installing OS * *4 Hard disks configured in RAID 10 for data drive.* Please suggest and recommend if the above approach is correct and let me know if i am missing anything which is crucial to set up a

Hi, I have updated the firmware for perc raid controller card, network card, IDRAC firmware and the BIOS version on Dell R720 server. I have installed CentOS 6.4 and updated with all the latest packages using yum -y update. # cat /var/log/messages | grep -i error Sep 23 14:09:35 x24 kernel: ERST: Error Record Serialization Table (ERST) support is initialized. Sep 23 14:09:35 x24 kernel: ACPI

Hi, I'm needing to expand a LUN on my EMC CX4-120 SAN. (Well I already had done it). On this LUN I had a PV of a cLVM VG. Know I need to run pvresize on it. Has anybody done this on a cLVM PV ? I'm trying to rescan the devices, but I can't "see" the new size. And, googling on it I can only find RHEL5.2 responses. Thanks in advance,

Hi, I'm searching for "virtualization options". I already take a look on VMware, but it needs too much MS software to work for my needs. Citrix needs less, but the key validation is still MS-AD. Now I'm taking a look at RHEV... and run into Oracle VM! Somebody had already take a look at Oracle VM? We need in primary a solid VM solution for an "enterprise

I have a Cisco 6509 switch that I'm monitoring with SNMP from a CentOS5 machine. SNMP polls are the only access I have to this device, we are not allowed to log on via telnet. How can I find out which port on the switch a particular server is connected to? I was hoping that this is somehow possible using the mac address and the data gathered from snmpwalk/snmpget requests but I'm not

Hi, Are there any utilities or tools to look at historical data of Memory, CPU Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the how much the memory was consumed for the period of last six months. Regards, Kaushal

Hi, I have 8 E1 PRI Lines and i have 200 phone numbers and 200 channels (25 channels per PRI). is there a utility available in Asterisk to dial out 200 numbers and run a campaign for 200 numbers concurrently and play a mp3 file ? Please suggest/guide Regards Kaushal

Hi all, After finding multiples answers to this question via google, but without making it work on my servers. Has anybody iSCSI Offload working on a Dell Server with Broadcom NICs ? My environment: I'm running CentOS 5.6 CR, on a Dell PowerEdge R710 with Broadcom Corporation NetXtreme II BCM5709 conecting to an EMC CX4-120 SAN, via 2x Cisco 2960G-24TC-L switches. It's working

Hi, I have been looking at Asterisk SCF http://www.asterisk.org/asterisk/scf, but its not yet production ready. Can someone please pitch in about HA feature in Asterisk ? (HA -> High Availability.) Also, What would be the pros and cons of using AsteriskNow over Asterisk ? Are the versions same in Asterisk and AsteriskNow ? We have been evaluating Asterisk for our Voice Application and it seems

Hi Please help me understand about the below issue ? [root at asterisk1 ~]# /etc/init.d/asterisk restart Stopping safe_asterisk: [ OK ] Shutting down asterisk: [ OK ] Starting asterisk: /usr/sbin/safe_asterisk: line 86: ulimit: open files: cannot modify limit: Operation not permitted

Hi *! I have to install a xen virtualization host that will start with 4GB RAM and will maybe grow to 8GB in the future. And there has to be a 32bit winXP domU. Is CentOS5(.1) x86_64 able to run 32bit HVMs or do i have to stick with i386/PAE? /nils.

# rpm -qa | grep -E '^(java|jdk|jre)-' jre-1.6.0_03-fcs java-1.4.2-gcj-compat-1.4.2.0-27jpp jdk-1.6.0_03-fcs java is a CentOS package. jdk and jre are from Sun. (I need Java >= 1.5.0 for an application I'm installing.) # update-alternatives --config java There are 1 programs which provide 'java'. Selection Command ----------------------------------------------- *+

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have a problem with a couple of my centos servers hitting a kernel panic about once a week or so. I find them sitting at a panic screen like this: http://img228.imageshack.us/img228/1044/screenshotoakpanicma4.jpg (58k) Two questions: 1) How do I make it reboot after a panic instead of sitting in a hung state? 2) How do I turn on logging so

Hi, I have a CentOS 5.0 LAMP server, and I need to install the php-yaz module to implement the Z39.50 protocol (which handles data exchange for public libraries). I've already done this with Debian (a one-liner: apt-get install php-yaz) and also on Slackware (more complicated: compile Yaz, rebuild PHP). Has anyone here ever done this on CentOS? What would be the most orthodox method to

What command can I use to check if a specific process is being spreaded among multiple cpus? -- ------------------------------------------------------------ Erick Perez ------------------------------------------------------------ -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, Anyone know a method to discriminate traffic by preference?, for example this channels: High preference traffic. Low preference traffic. All traffic in the same interface eth0, and two servers in the same machine, one in slow channel and one in high preference channel. When high preference channel is not used low preference channel should be caught all line speed. Anyone know if tc

Anyone played with or know the status of Red Hat Directory Server on CentOS 5? I had some problems getting this to work on CentOS 4.4, but am very interested in using this instead of regular OpenLDAP as it supports two way synchronization to Active Directory. Noah

Hello all: Is there a network switch that will give me traffic stats at an IP address level? Right now, I only get statstics at a port level, but that does not help since each of my servers run several virtual machines and I need to measure traffic per virtual machine. Thanks, Neil -- Neil Aggarwal, (281)846-8957, www.JAMMConsulting.com Will your e-commerce site go offline if you have a DB

5.6 is out. That is good news. I did a yum update on one of my non-critical server, and the server stoped responding to ping after the reboot, and never answered back. It's now been 10 minutes, so I'll have to take a ride to the colo... Nice work dev team, keep up the good work. Let's hope that C6 will come soon ! I'm eager to upgrade.

Posted, in case you haven't seen it already: http://qaweb.dev.centos.org/qa/node/116 Good news.