Discuss June 2006

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217 participants
235 discussions

ATI radeon x700 graphics installation
by morovia morovia 06 Jun '06

06 Jun '06

Hello, I tried to install the proprietary ATI radeon x700 graphics in Centos 4.3 with the capability of 1280x800. I could not able to set the resolution and the display switches back to vesa (800 x 600). Anyone succeed in installing the graphics and is compatible to centos4.3. I have downloaded and installed from, https://support.ati.com/ics/support/default.asp?deptID=894&task=knowledge&f… Thanks Centoser.

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megaraid problem
by Geert Batsleer 06 Jun '06

06 Jun '06

Hi, I'm trying to install Centos 4.3 x86 on a PE 1400SC but the install doesn't find any HD's. So then I get the option to load a module, so I choose for the megaraid_mbox module for the LSI LOGIC 4CH PERC but my RAID5 still doesn't get recognised. Had the same problem 2 years ago with FC3 wich was due to the megaraid module wich got obsolete in the 2.6 kernel but somebody filed a bug and a driver disk was provided to solve this percy problem. Also tried installing the new shiney Ubuntu Dapper server release, but the install also suffered from the same problem. Could someone provide a loadable driver disk for centos? kind regards, GB

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how to 'yum update' in a %post
by Tom Brown 06 Jun '06

06 Jun '06

Hi After a kickstart install how do you get a yum update to run as the final stage of the install? a 'yum update' in the %post does not seem to do anything at all - no errors just nothing? thanks

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CentOS 4.x - Multiple gateways
by Tom Brown 06 Jun '06

06 Jun '06

Hi On a multihomed box how can i set different gateways for each NIC? Setting them in the ifcfg-ethx does not seem to make any difference to the routing? thanks

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Swap: typical rehash. Why?
by William L. Maltby 06 Jun '06

06 Jun '06

I can't resist. Read the thread that was pointed to on lkml. ROTFLMAO. *Real* UNIX addressed these problems long ago. I guess the "Gurus" suffer from NIH (Not Invented Here) syndrome. Given a "general purpose" system, tunability is a must. UNIX, as delivered by USL in such examples as Sys V, had tunables that let admins tune to their needs. A single "swappiness" value is woefully inadequate. Among the tunables were how much memory for cache, how much for buffers, how much for X/Y/Z, high and low water marks for all sorts of memory related stuff and a very valuable attribute bit for executables called the "sticky bit". It is not the "sticky bit" as used now. It said lock this app in memory and never swap it. A variation on that (couldn't keep original semantics with the size of apps these days) would address some of the "responsiveness" issues raised by some. Some admin tunables would address the other issues. The "Gurus" need to learn something my father taught me. "A smart man learns from his mistakes. A wise man learns from the mistakes of others". I'm really smart. :-( And, apparently, so are the "Gurus". To think they have VM this long and no one has thought to swipe these good ideas from real UNIX. And they're still argueing about all that as if it has never been hashed out and addressed before. -- Bill

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CentOS-announce Digest, Vol 16, Issue 2
by centos-announce-request＠centos.org 05 Jun '06

05 Jun '06

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2006:0533-01: Moderate CentOS 2 i386 zebra security update (John Newbigin) 2. CESA-2006:0502-2: Low CentOS 2 i386 bash bug fix update (John Newbigin) ---------------------------------------------------------------------- Message: 1 Date: Mon, 05 Jun 2006 09:49:28 +1000 From: John Newbigin <jnewbigin(a)ict.swin.edu.au> Subject: [CentOS-announce] CESA-2006:0533-01: Moderate CentOS 2 i386 zebra security update To: centos-announce(a)centos.org Message-ID: <44837188.9080805(a)ict.swin.edu.au> Content-Type: text/plain; charset=us-ascii; format=flowed The following errata for CentOS-2 have been built and uploaded to the centos mirror: RHSA-2006:0533-01 Moderate: zebra security update Files available: zebra-0.91a-11.21AS.i386.rpm More details are available from the RedHat web site at https://rhn.redhat.com/errata/rh21as-errata.html The easy way to make sure you are up to date with all the latest patches is to run: # yum update -- John Newbigin Computer Systems Officer Faculty of Information and Communication Technologies Swinburne University of Technology Melbourne, Australia http://www.ict.swin.edu.au/staff/jnewbigin ------------------------------ Message: 2 Date: Mon, 05 Jun 2006 09:52:14 +1000 From: John Newbigin <jnewbigin(a)ict.swin.edu.au> Subject: [CentOS-announce] CESA-2006:0502-2: Low CentOS 2 i386 bash bug fix update To: centos-announce(a)centos.org Message-ID: <4483722E.7010909(a)ict.swin.edu.au> Content-Type: text/plain; charset=us-ascii; format=flowed The following errata for CentOS-2 have been built and uploaded to the centos mirror: RHBA-2006:0502-2 bash bug fix update Files available: bash-2.05-8.7.i386.rpm bash-doc-2.05-8.7.i386.rpm More details are available from the RedHat web site at https://rhn.redhat.com/errata/rh21as-errata.html The easy way to make sure you are up to date with all the latest patches is to run: # yum update -- John Newbigin Computer Systems Officer Faculty of Information and Communication Technologies Swinburne University of Technology Melbourne, Australia http://www.ict.swin.edu.au/staff/jnewbigin ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 16, Issue 2 **********************************************

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OpenOffice 2.0 rpms
by Gavin Carr 05 Jun '06

05 Jun '06

Was just wondering if anyone knows of any third-party RPMs for Open Office 2.0 for CentOS 4? Haven't come up with anything via yum or rpm.pbone.net yet, and would prefer not to go the openoffice.org binary installer route if possible. Cheers, Gavin -- Open Fusion - Open Source Business Solutions [ Linux - Perl - Apache ] http://www.openfusion.com.au - Fashion is a variable, but style is a constant - Programming Perl

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Remote reboot problem
by Sam Drinkard 05 Jun '06

05 Jun '06

Don't know if this might be hardware or software related, but it seems that every time I attempt to do a remote reboot of the machine, everything shuts down normally, and it never comes back. Just returned from the co-lo site, and when I plugged the monitor in, it had gone to the point of "rebooting" and hung. This is 4.3 on x-86. Sam -- Sam W.Drinkard -- sam(a)wa4phy.net WEB http://wa4phy.net Augusta Area Mesonet cell 706.825.8513 Home 706.868.7253 MAIL 4428 Branchwood Drive, Martinez Georgia, 30907-1304

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USB scanner setup: questions, problems
by Niki Kovacs 05 Jun '06

05 Jun '06

Hi, I have a small home LAN consisting of four PC's: one old Pentium III box acting as gateway / connection handler / printer server / file server / scanner server, and then one desktop and two laptops. I recently migrated this LAN from Slackware 10.2 to CentOS 4.3, and everything runs rather fine. One thing I have some trouble setting up is my Canon Perfection USB scanner for network use, which worked fine with Slackware, because things work a bit differently under CentOS. The scanner is attached to the "server" box (192.168.1.1) with a minimal install of CentOS, no window manager, no X. I installed sane-backends on this machine and ran scanimage -L as root, which gave this: [root@babasse ~]# scanimage -L device `epson:libusb:001:002' is a Epson Perfection610 flatbed scanner I read the various docs on sane-project.org, especially this document: http://penguin-breeder.org/sane/saned/ My first problem, and apparently one big difference between CentOS and Slackware, is that there is no entry for the scanner in /dev. Now what does the above output of scanimage -L exactly mean? That my scanner device file is /proc/bus/usb/001/002? [root@babasse 001]# ls -l /proc/bus/usb/001/002 -rw-r--r-- 1 root root 50 jun 5 08:57 /proc/bus/usb/001/002 Now, if that is the case (if not: correct me please), how do I change permissions to that device file? So it doesn't belong to root.root, but to saned.saned, according to the document linked above. By the way: saned.saned doesn't exist, so I just created this system user like this: # useradd -d /dev/null -s /bin/false saned ... which gives: [root@babasse 001]# cat /etc/passwd | grep saned saned:x:500:500::/dev/null:/bin/false (Did I define this system user in an orthodox way? Or is there a better way to do this?) Now when I su to that user and try to run scanimage -L as saned, I get a "No scanners were found" error, which is most likely a permission problem on the device. Now the big question: how do I fix this? I googled about "libusb hotplug scanner device permissions" and some permutations. The problem is not the lack of information on the subject, but the diverging wealth of it. Any suggestions? Niki Kovacs

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Received signal 11 during kickstart
by Alfred von Campe 05 Jun '06

05 Jun '06

I recently built a CentOS from the 4.3 ISOs. Now I'm ready to build another 10 systems using kickstart. I took the anaconda-ks.cfg file from the first system I built manually, modified it slightly (see below), and made it available via http. I booted the new system from the first CentOS 4.3 CD and typed the following: boot: linux ks=http://hostname/test-ks.cfg Here are the changes I made to the kickstart file: - Replaced "cdrom" with "url --url http://hostname" - Removed xconfig line (slightly different video HW) - Changed the host name in the network line - Uncommented the partition information The system boots the initial kernel, gets an IP address, gets the kickstart file via http, but then dies with a "installation exited abnormally -- received signal 11" message. I've done this successfully in the past. Can a misconfigured kickstart file cause this problem? How can I debug this? Alfred

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Discuss June 2006