Discuss April 2007

discuss@lists.centos.org

368 participants
444 discussions

Read performance on software RAID1?
by WipeOut 12 Apr '07

12 Apr '07

Hi, Since the data is available in two places on a RAID1 array does the code in any way make use of that for improved performance by reading (different) data form both disks at the same time? Or is the one disk simply a slave that just receives copies of the data and is never really read from at all? Thanks

3 5

NVidia Quadro4 200/400 NVS CentoOS 4.4
by David A. Woyciesjes 12 Apr '07

12 Apr '07

I've put a Nvidia Quadro card in my machine. It was first detected as Quadro4 200/400 NVS. I have the pigtail for dual monitors. I've tried tweaking the xorg file to get it working, to no avail. So I then downloaded the 9631 version driver from Nvidia. The readme for the newer files said that they didn't support this card. I run the installer, it builds the module, but gets stopped at "-1 Invalid module format" Now, what to do? -- --- David Woyciesjes

5 35

CentOS 4.4 LiveCD instructions
by Andy Allen 12 Apr '07

12 Apr '07

I'm upgrading my current RedHat9 installation to CentOS 4.4, so decided to buy the 4.4 LiveCD (rather than downloading and burning an ISO). I thought the LiveCD was simply a 'reduced' version and that I could install from it, but I find I don't actually know what to do with it and can't find any relatively simple instructions (I'm a bit of a newbie to linux but think it's great!). Any advice gratefully received - thanks. Andy

3 2

CentOS 5 64-bits support (desktop environment)
by Leonardo Pinheiro 12 Apr '07

12 Apr '07

Hello, Does CentOS 5 use a better approach to 64-bits and 32-bits packages existing on the same machine? How is Upstream package selection comparing 32-bits and 64-bits editions? Should we expect third-party repositories (mainly rpmforge) to better support 64-bits packages? I want to figure out if I should use CentOS/RHEL 5 x86_64 in desktop environment.

9 13

sound & Wifi
by Mike Blais 12 Apr '07

12 Apr '07

I have a IBM Thinkpad 380XD and I like to config the sound card in CentOS 4.4 Also how do you configure CentOS for WiFi using ZyDAS USB WLAN card so it uses this this card for internet. and find how to uninstall open office 1.1.5 if I delete the folder ooo-1.1

1 0

bonding
by Scott McClanahan 12 Apr '07

12 Apr '07

I four nodes setup to do active-backup bonding and the drivers loaded for the bonded network interfaces vary between tg3 and e100. All interfaces with the e100 driver loaded report errors much like what you see here: bonding: bond0: link status definitely down for interface eth2, disabling it e100: eth2: e100_watchdog: link up, 100Mbps, full-duplex bonding: bond0: link status definitely up for interface eth2. This happens all day on every node. I have configured the bonding module to do MII link monitoring at a frequency of 100 milliseconds and it is using basic carrier link detection to test if the interface is alive or not. There was no custom building of any modules on these nodes and the o/s is CentOS 4.3. Some more relevant information is below (this display is consistent across all nodes): [smccl@tf35 ~]$uname -srvmpio Linux 2.6.9-34.ELhugemem #1 SMP Wed Mar 8 00:47:12 CST 2006 i686 i686 i386 GNU/Linux [smccl@tf35 ~]$head -5 /etc/modprobe.conf alias bond0 bonding options bonding miimon=100 mode=1 alias eth0 tg3 alias eth1 tg3 alias eth2 e100 [smccl@tf35 ~]$cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v2.6.1 (October 29, 2004) Bonding Mode: fault-tolerance (active-backup) Primary Slave: None Currently Active Slave: eth0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: eth0 MII Status: up Link Failure Count: 0 Permanent HW addr: 00:10:18:0c:86:a4 Slave Interface: eth2 MII Status: up Link Failure Count: 12 Permanent HW addr: 00:02:55:ac:a2:ea Any idea why these e100 links report failures so often? They are directly plugged into a Cisco Catalyst 4506. Thanks.

2 2

First install of CentOS5
by Akemi at gmail 12 Apr '07

12 Apr '07

OK, the installation finished and the system booted. This is an attempt to upgrade 4.92 using anaconda. I noticed some problems. For example, network device was not found. I will later try a fresh install on the same machine to see if the issue is related to upgrading. Akemi

1 0

Dual boot problem with XP and CentOS4.4
by Siva GNU/Linux 12 Apr '07

12 Apr '07

Hi i am using CentOS 4.4 version individually. working very fine. but, when i try to install CentOS4.4 as a dual boot with windows XP, i couldn't install. its taking so much of time to show the installation screen. i have given my hardware configuration below, Intel Dual Core 2.8 Ghz Intel D945GCCR MotherBoard 1GB DDR Ram 80GB SATA HDD (western digital) this is the first time i am trying installation as Dual boot. please help me to solve this problem. -- cheers, SivaPrakash.SK

2 1

Upgrade from 3.x to 4.x via yum
by Jeff Coleman 12 Apr '07

12 Apr '07

Sorry for the noob question. I am trying to upgrade an older server from 3.x to 4.x via yum. Yum is resolving the original 3.x repositories and does not appear to be moving to 4.x due to the fact it still wants to use a 2.4.x kernel. Do I need to point yum to another set of repos in order to upgrade versions? Thanks -jeff

2 1

Centos 5 timeline?
by Scott Ehrlich 12 Apr '07

12 Apr '07

What is the overall timeline from CentOS 5 becoming public beta to becoming GA? Thanks. Scott

29 62

← Newer
1
...
30
31
32
33
34
35
36
...
45
Older →

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Discuss April 2007