Discuss February 2006

discuss@lists.centos.org

234 participants
297 discussions

Assistance requested
by Sam Drinkard 27 Feb '06

27 Feb '06

Hi List, I've run into a library problem I believe might be related to the portland group compiler, and / or the libs on CentOS. Essentially what is happening is the primary executable I'm trying to run is failing under mpi. Here's the output from the command (which would be the same as the script calling it) $ /usr/local/mpich/bin/mpirun -machinefile machines.LINUX -np 2 ./wrf.exe /home/sam/WRFV2/run/./wrf.exe: /usr/pgi/linux86-64/6.0/lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /lib64/tls/librt.so.1) Oddly enough, this same kernel environment works quite well with a previous version of the WRF code, but fails miserably with this update.. The compiler which bullt the old package built the new one too. The current package is still running by setting "LD_ASSUME_KERNEL=2.4.2" which was suggested by Maze, back some months ago. I've tried different permutations of the LD kernel assumption, but all fail. One note tho, the wrf.exe file will work in single cpu mode *with* the kernel environment set to 2.4.2, and it also runs under mpi, albeit a private version in a user directory, but they are both identical builds. Is there any other work-arounds someone could point me to, or perhaps some documentation that might explain what the thing is doing? Not a lot of real good info that a non-programmer can understand in the mpich manpages, but still no mention of errors possible like this. Running in single CPU mode takes about 5 hours, where the dual CPU method, based on the old version of the code only takes a shade ovver 2.25 hours. Regards.... Sam

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iSCSI Solution
by Todd Reed 27 Feb '06

27 Feb '06

Is anyone using iSCSI and if so, what products seem to work the best for CentOS? I've been looking at the Equal Logic Solution...anyone with experience? --Todd

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Project Management Software
by Peter Kitchener 26 Feb '06

26 Feb '06

I have been searching for some project management software that works on both linux and windows. Does anyone have any ideas, all we need it to perform basic project management tasks. A websolution would be ideal. Thanks in advance Peter

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32 bit libs sat aside 64 bit libs
by Stephen Smithstone 26 Feb '06

26 Feb '06

Regards trying to install vmware-server and the libs problem just read on the vmware tech site that i need to install the 32 bit libs the app to function i have then tried to do yum install xorg-x11- devel.i386 but this fails on a transaction error any way to get this working ? -Stephen

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ATI RS350 chipset
by Peter Farrow 26 Feb '06

26 Feb '06

Dear All, I just upgraded my firewall/smarthost to a 2.6 GHz P4 on a Gigabyte board with the ATI RS350 chipset. Unfortunately the chipset isn't support on the kernel and I get slow disk performance lspci gives this: lspci 00:00.0 Host bridge: ATI Technologies Inc Radeon 9100 IGP Host Bridge 00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP PCI/AGP Bridge 00:13.0 USB Controller: ATI Technologies Inc: Unknown device 4367 (rev 01) 00:13.1 USB Controller: ATI Technologies Inc: Unknown device 4368 (rev 01) 00:13.2 USB Controller: ATI Technologies Inc: Unknown device 4365 (rev 01) 00:14.0 SMBus: ATI Technologies Inc ATI SMBus (rev 03) 00:14.1 IDE interface: ATI Technologies Inc: Unknown device 4369 (rev 01) 00:14.2 IDE interface: ATI Technologies Inc ATI 436E Serial ATA Controller (rev 01) 00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 436c (rev 01) 00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4362 (rev 01) 00:14.5 Multimedia audio controller: ATI Technologies Inc: Unknown device 4361 ( rev 03) 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon 9100 PRO IGP I am running this kernel: 2.6.9-22.0.2.ELsmp Anybody know if there is a kernel out there to support this chipset? P.

2 2

installing centos x86_64 on AMD Turion laptop
by Andrew Rice 26 Feb '06

26 Feb '06

hey all...just curious if anyone has dealt with any issues regarding installing centos x86_64 on a laptop running with an AMD turion 64 bit processor -- Andrew Rice Jr Systems Analyst Carrier Management Systems, Inc. 500 Chestnut Street, Suite 500 Abilene, TX 79602 USA support: (325) 672-0975 office: (325) 677-5900 fax: (325) 676-0529 http://www.nams.net NAMS III, NAMS 2000 Centralized, NAMS BMX

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Looking for kernel 2.6.11 source rpm
by Chris Mason (Lists) 26 Feb '06

26 Feb '06

Where could I get a source rpm for this kernel version? -- Chris Mason NetConcepts (264) 497-5670 Fax: (264) 497-8463 Int: (305) 704-7249 Fax: (815)301-9759 UK 44.207.183.0271 Cell: 264-235-5670 Yahoo IM: netconcepts_anguilla(a)yahoo.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.

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Re: [CentOS] Serious desktop/mouse problem in Gnome
by Robert Moskowitz 25 Feb '06

25 Feb '06

At 04:11 PM 2/21/2006, John Pierce wrote: > > To the end of /boot/grub/grub.conf I added the line: > > > > psmouse.proto=imps > >Well the psmouse.proto=imps needs to be added to one of the kernel >command lines in grub.conf, not on a line by itself. And??? Here is my grub.conf default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Red Hat Enterprise Linux ES (2.6.9-22.0.2.EL) root (hd0,0) kernel /vmlinuz-2.6.9-22.0.2.EL ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-22.0.2.EL.img title CentOS (2.6.9-22.0.1.EL) root (hd0,0) kernel /vmlinuz-2.6.9-22.0.1.EL ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-22.0.1.EL.img title CentOS-4 i386 (2.6.9-22.EL) root (hd0,0) kernel /vmlinuz-2.6.9-22.EL ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-22.EL.img where do I put that option? >I use a msi wireless keyboard and mouse on a kvm and the only time I >see erratic mouse behaviour is when the batteries have gotten low and >I put in a full charged set. Well, I just tried new batteries. No different. Now I have cascaded KMS. My graphical Centos boxes are at: Switch 1, 'port' 8 Switch 2, 'port' 1 (port 6 on Switch 1 is the cascading port) This system is on Switch 2, 'port' 5 Tomorrow morning, I will move it to port 4 on switch 1 (only open port on switch 1) and see what happens. The frustrating part is that everything was fine until I did that java install. folllowed by a yum update (which only pulled down a update to yum). If no change, it is back to reinstall. Maybe that is just as well. I had to do a manual disk partition and did not make notes. Redoing it will force me to make some notes....

4 6

When openldap fails to start, can not login as root
by Oliver Schulze L. 25 Feb '06

25 Feb '06

Hi, I have a problem that when my slapd fails to start, I can no longer login via ssh as a user that is in /etc/passwd How can I solve this? Editing /etc/nsswitch.conf o pam.d/ ? Many Thanks Oliver -- Oliver Schulze L. <oliver(a)samera.com.py>

4 4

Which version of Centos 4.2
by Kari Salovaara 25 Feb '06

25 Feb '06

Hi, I've Intel® Pentium® D processor 820 in my desktop. Which version should I install, i386 or x86_64 ? I understand that i386 works but how is x86_64 ? If I understand correctly, this processor is also EM64T. Which are cons and pros ? Best regards, Kari -- Kari Salovaara Finland

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Discuss February 2006