similar to: Building software RAID mdmad adding a second disk

Hi, I have a new server HP proliant DL320 G4, with two 160 GB SATA hdds.. I have installed CentOS 4.5 with mdadm without any problem, but when I disconnect one disk the server does not boot or I received a kernel panic when booting... I have disabled the SATA embeded raid (BIOS) and nothing.. I've also download the driver from HP site HP (Embedded SATA RAID Controller Driver Diskette for Red

Hi. I''ve used ghost for change the ide disk for an array of scsi in raid using an adaptec controller 2110s. Now when I boot it didn''t boot correctly. Looking for in Internet (http://kbase.redhat.com/faq/FAQ_46_4969.shtm) I guest that I have to rebuild the initial ramdisk to contain the proper kernel modules for the adaptec controller. But what is the kernel module for

How does one fix an array that has come up as degraded? Peter

Maybe, it's stupid question but I've just installed CentOS5 and when I'm going to edit some of my conf files I see no colors as it did in old CentOS4x... I'm using: [root at domian:~]$ echo $TERM xterm Thanks in advance, Regards, Israel

List, It's amazing the soon the messages on this list are answered, I am glad and I want to thank you all for that... Here is my question, I have a DataBase CentOS server working with about 150 users connected via ssh, so I want to set up for all users strongs passwords, I mean, 8 or more caracters, with ,.;* , ect....... Is there some option, bash command which do that? Is there some HOWto,

I'm trying to make a bootdisk in my CentOS server and I got this error.. any ideas? [root at server:~]$ rpm -qa kernel kernel-2.6.9-5.0.3.EL [root at server:~]$ mkbootdisk 2.6.9-5.0.3.EL --device /dev/fd0 Insert a disk in /dev/fd0. Any information on the disk will be lost. Press <Enter> to continue or ^C to abort: cp: writing `/tmp/mkbootdisk.d20227/initrd.img': No space left on

Hi again, I was reading from the net http://www.kriptopolis.org/node/4067 about a forkbomb and ran it from a root console in a non-critical machine running CentOS4.4 and the serevr goes down... the command I ran was :(){ :|:& };: Please, does anyone knows how to aboid this on CentOS? regards, Israel

List, I installed my server and I want to start Mysql, but I can not find the file /etc/ini.d/mysqld .. [root at netflow ntop]# rpm -qa|grep mysql mysqlclient10-3.23.58-4.RHEL4.1 libdbi-dbd-mysql-0.6.5-10.RHEL4.1 mysql-4.1.10a-1.RHEL4.1 mysql-devel-4.1.10a-1.RHEL4.1 Am I missing some mysql rpm from Cds? regards. israel -------------- next part -------------- A non-text attachment was

I want to make a cluster with two simple (INTEL SATA) pcs using CentOS, my question is? Is there something easiest than Linux RedHat Cluster Manager to make a cluster using CentOS with just two pcs? Regards, Israel

I have some suggested tweaks and changes to http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1 1. The user should be instructed to start rescue mode with networking in order to be able to retrieve the patch for mkinitrd. 2. The command to create /etc/mdadm.conf will result in an extra line "spares=1" while the array is still syncing. Adding " | head -1 " to the

Dear all, I am facing some problem with how to fit a "Baseline category Logit model" with R. Basically I am considering famous "Alligator" data as discussed by Agresti. This data can also be found here: https://onlinecourses.science.psu.edu/stat504/node/174 (there is also an accompanying R file, however the underlying R code could not load the data properly!!!) Below are

Hi, Is there any Red Hat Directory Server RPM for Centos? Or similar? Regards; Israel

I'm running CentOS 4.3 on Intel. I don't have any tape device on my system for backup, but I have an entire disk (/dev/sdb) for backup ... my question is: How can I backup ALL my filesystems to some place of my backup hdd (dev/sdb) using dump/restore? I don't want to use tar. Regards Israel

How do I know the options which was compile openldap-servers-2.2.13-4.i386.rpm on my CentOS 4.3 or another rpm? I exactly want to know if the openldap package was compile with -- enable-ppolicy?? Regards Israel

I got this error when my server try to update using my own CentOS mirror.... I have downloaded this file from other mirrors....and nothing.... Can you help me? [root at razor bin]# yum -y update Setting up Update Process Setting up Repos update 100% |=========================| 951 B 00:00 Reading repository metadata in from local files update :

Hi, I have one centOS 4.4 with apache and some services. I want to upgrade to version 5 running: Yum -y -c /etc/yum.repos.d/base_centos upgrade Where the file bases_centos has: [base] name=CentOS-5 - Base baseurl=ftp://repository.mydomain/centos/5/os/i386 gpgcheck=0 timeout=1800 And, repository.mydomain is a mirror of mirror.centos.org It began to download all headers until I get this error:

List, I've installed my CentOS Server running progress 9.1D database system, with only 15 users working every day, this server has 2GB RAM, so, my question is: Why the 2GB of RAM is always used? Even with only one user connected... How can I messuare the real RAM MEM used by my system split in proccess? Is there another tools which I use to compare the results from top. Or vmstat? Regards,

I have a server running some dababases in CentOS4.5 fully updated, but this morning I read this error in messages log: Trover st0:Block limits 1- 16777215 bytes ****************************************************************** 172.25.8.236: Servinaves ATA ABNORMAL DTATUS 0X20DF ATA ABNORMAL DTATUS 0X20DF ATA ABNORMAL DTATUS 0X20DF ata comand 0x35 timeout, stat 0xd0 host - stat 0x21 atat1: status

Hi, I have a RAID 1 (using mdadm) on CentOS Linux and in /proc/mdstat I see this: md7 : active raid1 sda2[0] sdb2[1] 26627648 blocks [2/2] [UU] [-->> it's OK] md1 : active raid1 sdb3[1] sda3[0] 4192896 blocks [2/2] [UU] [-->> it's OK] md2 : active raid1 sda5[0] sdb5[1] 4192832 blocks [2/2] [UU] [-->> it's OK] md3 : active raid1 sdb6[1] sda6[0] 4192832 blocks [2/2]

List, I have a CentOS 4.0 server in my intranet which will serves as a CentOS repository updates, so I need a script to do that job, I can not use RSYNC. I just want to download CentOS 4.0 updates every night. Can you help me? Regards, Israel