Re: [CentOS] [CentOS 5.5] Program/method to test integrity of the system/packages

2011-05-31 Thread giggzounet
Le 31/05/2011 09:59, cornel panceac a écrit : > > > 2011/5/31 giggzounet <mailto:giggzou...@gmail.com>> > > Hi, > > we have a cluster. The master has CentOS 5.5 on it. At the moment it > crashes randomly...perhaps a hardware problem...no idea.

[CentOS] [CentOS 5.5] Program/method to test integrity of the system/packages

2011-05-31 Thread giggzounet
Hi, we have a cluster. The master has CentOS 5.5 on it. At the moment it crashes randomly...perhaps a hardware problem...no idea. But to eliminate a software problem I would like to test the integrity of the system or of the installed package. Is it a way to check if the binary installed by binary

[CentOS] yum/RPM Problem: several packages with the same name were installed, how to remove one of them ?

2010-11-30 Thread giggzounet
Hi, We have a cluster with CentOS 5.5 installed with oscar. The firm which has pre-installed the cluster has done strange things...and now I get problems: - if I understand correctly what was done, several infiniband CentOS packages were installed (compat-dapl, compat-dapl-devel, compat-dapl-uti

Re: [CentOS] yum/RPM behaviour: does yum/RPM overwrite a file modified by a user during an update ?

2010-11-29 Thread giggzounet
Le 29/11/2010 14:08, Jim Perrin a écrit : > On Mon, Nov 29, 2010 at 7:52 AM, giggzounet wrote: > >> %config(noreplace) %{_sysconfdir}/ofed/openib.conf > > This is what a config file looks like in a spec file. See how it has > %config at the beginning of the line, with th

Re: [CentOS] yum/RPM behaviour: does yum/RPM overwrite a file modified by a user during an update ?

2010-11-29 Thread giggzounet
Le 29/11/2010 13:44, giggzounet a écrit : > Le 29/11/2010 13:41, Nico Kadel-Garcia a écrit : >> On Mon, Nov 29, 2010 at 7:38 AM, giggzounet wrote: >>> Le 29/11/2010 12:44, Gabriel Tabares a écrit : >>>>> a very easy. But what will yum/RPM do during the next upd

Re: [CentOS] yum/RPM behaviour: does yum/RPM overwrite a file modified by a user during an update ?

2010-11-29 Thread giggzounet
Le 29/11/2010 13:41, Nico Kadel-Garcia a écrit : > On Mon, Nov 29, 2010 at 7:38 AM, giggzounet wrote: >> Le 29/11/2010 12:44, Gabriel Tabares a écrit : >>>> a very easy. But what will yum/RPM do during the next update ? Will it >>>> overwrite the file ? Will it w

Re: [CentOS] yum/RPM behaviour: does yum/RPM overwrite a file modified by a user during an update ?

2010-11-29 Thread giggzounet
Le 29/11/2010 12:44, Gabriel Tabares a écrit : >> a very easy. But what will yum/RPM do during the next update ? Will it >> overwrite the file ? Will it write on display that the file was modified >> by an user (as under debian) ? >> > > As far as I can tell, if the file is marked as a configurati

[CentOS] yum/RPM behaviour: does yum/RPM overwrite a file modified by a user during an update ?

2010-11-29 Thread giggzounet
Hi, On our cluster with CentOS 5.5, I have a little problem with a script for infiniband (this problem: http://web.archiveorange.com/archive/v/NUQmuN84gd3D31Fdl8PU). So the fix a very easy. But what will yum/RPM do during the next update ? Will it overwrite the file ? Will it write on display that

Re: [CentOS] CentOS 5.5: what do /etc/sysconfig/networking and /etc/sysconfig/network-scripts exactly ?

2010-11-24 Thread giggzounet
Le 24/11/2010 13:50, Nico Kadel-Garcia a écrit : > On Wed, Nov 24, 2010 at 7:25 AM, Nicolas Thierry-Mieg > wrote: >> giggzounet wrote: >>> Le 24/11/2010 09:22, John R Pierce a écrit : >>> this script just uses /etc/sysconfig/network-scripts. All my interfaces &g

Re: [CentOS] CentOS 5.5: what do /etc/sysconfig/networking and /etc/sysconfig/network-scripts exactly ?

2010-11-24 Thread giggzounet
Le 24/11/2010 10:43, Philippe Naudin a écrit : > Le mer 24 nov 2010 00:22:36 CET, John R Pierce a écrit: > >> On 11/24/10 12:14 AM, giggzounet wrote: >>> Hi, >>> >>> on our cluster we have 5 network interfaces. I was surprised to discover >>> that t

Re: [CentOS] CentOS 5.5: what do /etc/sysconfig/networking and /etc/sysconfig/network-scripts exactly ?

2010-11-24 Thread giggzounet
Le 24/11/2010 09:22, John R Pierce a écrit : > On 11/24/10 12:14 AM, giggzounet wrote: >> Hi, >> >> on our cluster we have 5 network interfaces. I was surprised to discover >> that the ifcfd-* files under /etc/sysconfig/networking and >> /etc/sysconfig/network-scr

[CentOS] CentOS 5.5: what do /etc/sysconfig/networking and /etc/sysconfig/network-scripts exactly ?

2010-11-24 Thread giggzounet
Hi, on our cluster we have 5 network interfaces. I was surprised to discover that the ifcfd-* files under /etc/sysconfig/networking and /etc/sysconfig/network-scripts were not the same. So I have searched a little bit, but I'm now confused: - the files under /etc/sysconfig/networking come from sy

Re: [CentOS] MegaRAID Storage Manager on CentOS 5.5?

2010-10-01 Thread giggzounet
Le 28/09/2010 12:33, James Pearson a écrit : > Does anyone have the 'MegaRAID Storage Manager' GUI working on CentOS 5.5? > > I can run it, but it won't let me log in. > > The docs state that it requires the local root username and password - > but it always rejects this with "Message = Login fa

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-03 Thread giggzounet
Le 03/09/2010 10:58, Marcelo M. Garcia a écrit : > giggzounet wrote: > >> >> So I must have a directory (for example /opt/compiler/gcc) with the >> different versions of gcc (4.1 and 4.4 in my case). Then the module tcl >> script chooses one and exclude the other, do

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-02 Thread giggzounet
Le 02/09/2010 12:11, Marcelo M. Garcia a écrit : >> >> ok that's the right way. Do you know where I can find documentation >> about it ? > Hi > > There is the main web site: > http://modules.sourceforge.net/ > > Or, maybe the best way, it's to start from the modules provided by > OSCAR, and chan

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-02 Thread giggzounet
Le 01/09/2010 18:06, Marcelo M. Garcia a écrit : > giggzounet wrote: >> Hi, >> >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. >> But the gcc is not a link to gcc41 or gcc44. it is just an executable. >> idem for gfo

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Le 01/09/2010 18:06, Marcelo M. Garcia a écrit : > giggzounet wrote: >> Hi, >> >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. >> But the gcc is not a link to gcc41 or gcc44. it is just an executable. >> idem for gfo

Re: [CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Le 01/09/2010 17:47, Matthew Miller a écrit : > On Wed, Sep 01, 2010 at 05:35:23PM +0200, giggzounet wrote: >> I'm totally new with centos...we have a cluster in our labo with centos >> oscar. The gcc which was provided with the release is gcc41 and >> gfortran41. There

[CentOS] centos 5.5 oscar: gcc41, gcc44 and gfortran41, gfortran44

2010-09-01 Thread giggzounet
Hi, I'm totally new with centos...we have a cluster in our labo with centos oscar. The gcc which was provided with the release is gcc41 and gfortran41. There are packages for gcc44 and gfortran44. I have installed them. But the gcc is not a link to gcc41 or gcc44. it is just an executable. idem f