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run 64 bit exe on 32 bit system library
by Jerry Geis 10 Mar '06

10 Mar '06

I suspect I cant do this but is there a 32 bit library to load (on a 32 bit machine) that will run 64 bit exe's? My suspition is no. I was hoping though there is a library that emulate anything the 64 bit instructions etc would be doing. Thanks, jerry

2 1

CESA-2006:0132 Update CentOS 4 i386 kernel
by Alexander Dalloz 10 Mar '06

10 Mar '06

New kernel install spits out a lot of warnings about unknown symbols in the edac drivers: Installing: kernel i586 2.6.9-34.EL update 10 M [ ... ] Installing: kernel ####################### [10/19] WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_find_csrow_by_page WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_handle_ue WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82860_edac.ko needs unknown symbol edac_mc_handle_ce_no_info WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_find_csrow_by_page WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/r82600_edac.ko needs unknown symbol edac_mc_handle_ue WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_handle_ue_no_info WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_find_csrow_by_page WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e752x_edac.ko needs unknown symbol edac_mc_handle_ue WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_find_csrow_by_page WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_handle_ue WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/i82875p_edac.ko needs unknown symbol edac_mc_handle_ce_no_info WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_handle_ue_no_info WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_find_csrow_by_page WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_handle_ue WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/e7xxx_edac.ko needs unknown symbol edac_mc_handle_ce_no_info WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_del_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_find_mci_by_pdev WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_add_mc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_alloc WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_handle_ce WARNING: /lib/modules/2.6.9-34.EL/kernel/drivers/edac/amd76x_edac.ko needs unknown symbol edac_mc_handle_ue Alexander -- Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp Serendipity 15:45:06 up 14 days, 17:33, load average: 0.36, 0.23, 0.14

2 2

CentOS-announce Digest, Vol 13, Issue 4
by centos-announce-request＠centos.org 10 Mar '06

10 Mar '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-2006:0197 Moderate CentOS 4 ia64 python - security update (Pasi Pirhonen) 2. CESA-2006:0197 Moderate CentOS 3 ia64 python - security update (Pasi Pirhonen) 3. CESA-2006:0197 Moderate CentOS 3 s390(x) python - security update (Pasi Pirhonen) 4. CESA-2006:0262 Important CentOS 4 ia64 kdegraphics - security update (Pasi Pirhonen) 5. CESA-2006:0197 Moderate CentOS 4 axp python - security update (Pasi Pirhonen) 6. CESA-2006:0197-01: Moderate CentOS 2 i386 python security update (John Newbigin) 7. CESA-2006:0197 Moderate CentOS 3 i386 python - security update (Tru Huynh) 8. CESA-2006:0197 Moderate CentOS 3 x86_64 python - security update (Tru Huynh) 9. CESA-2006:0262 Important CentOS 4 axp kdegraphics - security update (Pasi Pirhonen) 10. CESA-2006:0197 Moderate CentOS 4 s390(x) python - security update (Pasi Pirhonen) 11. CESA-2006:0262 Important CentOS 4 s390(x) kdegraphics - security update (Pasi Pirhonen) ---------------------------------------------------------------------- Message: 1 Date: Thu, 9 Mar 2006 23:29:49 +0200 From: Pasi Pirhonen <upi(a)papat.org> Subject: [CentOS-announce] CESA-2006:0197 Moderate CentOS 4 ia64 python - security update To: centos-announce(a)centos.org Message-ID: <20060309212949.GS31177(a)core.upi.iki.fi> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory 2006:0197 https://rhn.redhat.com/errata/RHSA-2006-0197.html The following updated files have been uploaded and are currently syncing to the mirrors: files: updates/ia64/RPMS/python-2.3.4-14.2.ia64.rpm updates/ia64/RPMS/python-devel-2.3.4-14.2.ia64.rpm updates/ia64/RPMS/python-docs-2.3.4-14.2.ia64.rpm updates/ia64/RPMS/python-tools-2.3.4-14.2.ia64.rpm updates/ia64/RPMS/tkinter-2.3.4-14.2.ia64.rpm -- Pasi Pirhonen - upi(a)iki.fi - http://iki.fi/upi/

1 0

customization guide
by PV Juliet 10 Mar '06

10 Mar '06

Dear All, Can anyone can tell me where i can get the documentation of customization of CentOS distribution CD . How to change the stage2.img ? Is it possible to change the title from default kernel to some other name using ksconfig ?? Thanks a lot Regards juliet

2 1

Documentation regarding the customization of CentOS
by PV Juliet 10 Mar '06

10 Mar '06

1 0

Trouble with the quote key
by CentOS-List＠jamesplace.net 09 Mar '06

09 Mar '06

I´m having trouble with the quote key. I need to hit it twice for the quotation character to appear. This is true for both double and single quotes. I can´t find where I would fix that. Could someone give me a hint. Thank you. (My regional and Keyboard settings are US English)

3 3

suslog alternate log file
by Dave 09 Mar '06

09 Mar '06

I have a cisco router sending syslog messages to a linux server. I've been looking around on how to log those into a separate file and I've run across using local7 in various howtos. It looks like you can have 8 different local log settings, but I can't seem to find any docs on how to set those up. Anyone have a howto on that?

4 5

How to test RAID-5
by Fajar Priyanto 09 Mar '06

09 Mar '06

Hi all, 1. Is RAID-5 fault tolerant? 2. I make a RAID-5 array with 3 disk. The /boot is on RAID-1 partition, the rest are raided 5. When I simulate disk failure by unplugging sda and restarting Centos. Grub fails in stage 1.5. What is the correct way of simulating harddisk failure in RAID-5? If I unplug the other drives, it manages to boot ok. Thank you. -- Fajar Priyanto | Reg'd Linux User #327841 | Linux tutorial http://linux2.arinet.org 13:38:09 up 5:02, 2.6.15-1.1830_FC4 GNU/Linux Let's use OpenOffice. http://www.openoffice.org

5 11

too much cpu system time with kernel 2.6.9-22.0.2.EL
by David Mansfield 09 Mar '06

09 Mar '06

I'm running a server recently installed with centos 4.2. It's running the kernel in the subject line, on an PIII 866Mhz with 512mb ram. The system is running basically two processes: 1) ssh to remote system, receiving a stream of bytes piped into 2) gzip the stream, write to disk file The system is slow, relatively (866Mhz cpu) and the network is fast (gigabit) so the limiting factor should be CPU. And it is. However, at times, the system gets into a 'weird' state where instead of using about 85% user/ 15% system, it goes to 50% user and 50% system. Now 50% system time for this load is ridiculous, and as I said before, most of the time it is 85/15 and only occasionally get's 'stuck' in 50/50. So I got oprofile running to find out what part of the kernel it is stuck in, and here is the output of opreport -l vmlinux (top scores only): CPU: CPU with timer interrupt, speed 0 MHz (estimated) Profiling through timer interrupt samples % symbol name 21117 36.5340 default_idle 3850 6.6608 __copy_from_user_ll 3108 5.3771 find_get_page 1707 2.9532 __copy_user_intel 1580 2.7335 __might_sleep 1356 2.3460 handle_IRQ_event 1323 2.2889 __copy_to_user_ll 1168 2.0207 __find_get_block_slow 1134 1.9619 __find_get_block 1093 1.8910 finish_task_switch 963 1.6661 bh_lru_install 638 1.1038 __wake_up 605 1.0467 __do_softirq This is CRAZY! How can default_idle be sucking away cycles when the system is (should be) cpubound? Can anyone explain this? David

4 5

multiple DVD-+RW drives?
by Yanik Doucet 09 Mar '06

09 Mar '06

4 5

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