similar to: Running firefox on a remote host on centos-4

Hello everybody. I have a problem setting up gluster failover funcionality. Based on manual i setup ucarp which is working well ( tested with ping/ssh etc ) But when i use virtual address for gluster volume mount and i turn off one of nodes machine/gluster will freeze until node is back online. My virtual ip is 3.200 and machine real ip is 3.233 and 3.5. In gluster log i can see: [2011-06-06

I run a decent amount of 3ware hardware, all under centos-4. There seems to be some sort of fundamental disagreement between ext3 and 3ware's hardware RAID5 mode that trashes write performance. As a representative example, one current setup is 2 9550SX-12 boards in hardware RAID5 mode (256KB stripe size) with a software RAID0 stripe on top (also 256KB chunks). bonnie++ results look

I've been having no end of issues with a 3ware 9650SE-24M8 in a server that's coming on a year old. I've got 24 WDC WD5001ABYS drives (500GB) hooked to it, running as a single RAID6 w/ a hot spare. These issues boil down to the card periodically throwing errors like the following: sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x8a) timed out, resetting card. Usually when this

I need a SCSI card to attach a tape library to my system. I am looking at the Adaptec 29320A-R. Can anyone confirm that this card will work with the stock CentOS 4 kernel? -- Bowie

This is a new Centos 5.1 install on a HP nc2400 (that use to run XP). Completely clean install; blew away the XP partitions... After applying all the updates, and configuring for the rpmforge repo, I used yumex to install dkms and the dkms-ipw3945, ipw3945-firmware, and ipw3945d rpms. lsmod|grep ipw shows: ipw3945 180391 1 ieeee80211 33417 1 ipw3945 and dmesg)grep

I am planning to build a server based on the SuperMicro X7DBE+-O motherboard. This server will have two dual-core Xeon processors and a 3ware 9550SX raid card. Has anyone built a server based on this motherboard? Are there any issues with the smp/dual-core support in CentOS4 that might cause problems? I appreciate any input. I'm just looking to find out about any possible problems before

I'm trying to setup a simple NFSv4 mount between two x86_64 hosts. On the server, I have this in /etc/exports: /export $CLIENT(ro,fsid=0) /export/qb3 $CLIENT(rw,nohide) ON $CLIENT, I mount via: mount -t nfs4 $SERVER:/qb3 /usr/local/sge62/qb3 However: $ touch /usr/local/sge62/qb3/foo touch: cannot touch `/usr/local/sge62/qb3/foo': Read-only file system I'd really

Hello , I need to create a crontab job , to reboot my server at 23:00 every day "is a test". I use this process Crontab -e Add , the following line . 00 23 * * * reboot :wq , bot this process not work , who about that ? JOSE PEREZ -------------- next part -------------- An HTML attachment was scrubbed... URL:

We have a server with about 6x750Gb SATA drives setup on a hardware RAID controller. We created hardware RAID 5 on these 6x750GB HDDs. The effective size after RAID 5 implementation is 3.4TB. This server we want to use it as a data backup server. Here is the problem we are stuck with, when we use fdisk -l, we can see the drive specs and its size as 3.4TB. But when we want to create two different

I have a centos 4.2 32bit app that when installed on centos 4.2 64 bit box and try to run it I get "libxml2.so.2 not found". however if I "rpm -qa | grep libxml2" it shows up just fine. How can I get this app to run on the 64bit box (without recompiling yet). The recompiling will come someday... right now I just would like it to run. Thanks Jerry -------------- next part

Hi, I have alot of kickstart and scripting going on as I provision lots of machines, and every now and then I run into a pesky machine or three that's still got that Adeptec zero-channel RAID card sitting on the board. Normally I like to rip it our and throw something more robust in, but if it's a cache machine or whatever, I leave it in. It makes my kickstart file useless until I

I have a couple lines like: part / --ondisk=sda --fstype ext3 --size=20000 --asprimary part swap --ondisk=sda --size=4000 --asprimary part /home --ondisk=sda --fstype ext3 --size=1 --asprimary --grow in my kickstart file. Is there a way to have 1 kickstart file that works for hda and sda both??? So I would like to have 1 kickstart file that works for either a hda

What is the name of the program that replaces Xconfigurator and XF86Setup for resetting video display values for X post-install? Regards, Jim -- *** e-mail is not a secure channel *** mailto:byrnejb.<token>@harte-lyne.ca James B. Byrne Harte & Lyne Limited vox: +1 905 561 1241 9 Brockley Drive fax: +1 905 561 0757 Hamilton, Ontario

Here's what I get - no idea what to fix or how - help needed: [mhr at mhrichter ~]$ glxinfo name of display: :0.0 Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Error: couldn't find RGB GLX visual visual x bf lv rg d st

Is there a "proper" way to put in a pause after network initialization to make sure the network *really* is up? I've had this issue for a while with e1000 cards (even on 100MB networks), where the first NFS mount will fail b/c the network reports up but isn't, really. Now, I'm also seeing the same issue on cluster nodes hooked to a switch with jumbo frames enabled. I

Is anyone using RAID6 in production? In moving from hardware RAID on my dual 3ware 7500-8 based systems to md, I decided I'd like to go with RAID6 (since md is less tolerant of marginal drives than is 3ware). I did some benchmarking and was getting decent speeds with a 128KiB chunksize. So the next step was failure testing. First, I fired off memtest.sh as found at

I've got an i386 server running centos 4.2 with 3 3ware controllers in it -- an 8006-2 for the system disks and 2 7500-8s. On the 7500s, I'm running an all software RAID50. This morning I came in to find the system hung. Turns out a disk went overnight on one of the 7500s, and rather than a graceful failover I got this: Jan 6 01:03:58 $SERVER kernel: 3w-xxxx: scsi2: Command

Hi all, I'm setting up an LXC container for Ubuntu 13.10 where the X server is started in the host on vt6. The unix socket and authority file are then mounted in the LXC container. I can start X sessions and applications from the container but I can't get LightDM to use this server. I would really like to have the container's LightDM/Ubuntu greeter to automatically start on this

On Jan 30, 2008 8:25 AM, Johnny Hughes <johnny at centos.org> wrote: > Joshua Baker-LePain wrote: > > On Wed, 30 Jan 2008 at 10:18am, Johnny Hughes wrote > > > >> Bent Terp wrote: > > > >>> Has something changed with regard to the mount options? We use > >>>

Is there a way in a kickstart install to affect the order in which modules get loaded? I want to load 3w-xxxx before 3w-9xxx so that my OS mirror drives take their proper place as sda and sdb, but centos-4 wants to load 3x-9xxx first, making my (unbootable) big arrays the first two drives. In this configuration, it seems that even trying to install grub to /dev/sdc fails. Ideas? Thanks.