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Discrepancy between df and quota commands
by Balaji 06 Feb '08

06 Feb '08

Hi All, There is some discrepancy between what quota reports and what du reports -bash-3.00$ cat /etc/redhat-release CentOS release 4.4 (Final) -bash-3.00$ pwd /home/corview -bash-3.00$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/vgroot-LogVol01 10095152 586932 8995404 7% /home -bash-3.00$ du -sh . 19M . -bash-3.00$ quota Disk quotas for user corview (uid 934): Filesystem blocks quota limit grace files quota limit grace /dev/mapper/vgroot-LogVol01 968480* 900000 1000000 none 268 0 0 As shown above du says only 19MB is occupied by user corview( No big files of corview are present in /tmp/ or /var/ ) But quota says 968480 out of 1000000 is used. -bash-3.00$ id uid=934(corview) gid=934(corview) groups=19(floppy),934(corview),935(admin) -bash-3.00$ grep 934 /etc/passwd corview:x:934:934::/home/corview:/bin/bash nbiperf:x:946:934::/home/nbiperf:/bin/bash nbibill:x:947:934::/home/nbibill:/bin/bash rilbill:x:948:934::/home/rilbill:/bin/bash So, no other user with id 934. and data in other users who are in corview group is also very small. lsof hasnt revealed any thing. How do I know which file(s) is(are) eatig so much.? I found a peculiar problem -bash-3.00$ pwd /home/corview -bash-3.00$ ls -l total 20 drwxrwxr-x 2 corview admin 4096 Nov 15 12:53 as -rw-r--r-- 1 corview corview 0 Feb 5 15:50 b drwxr-xr-x 6 corview corview 4096 Nov 14 22:49 log drwxr-xr-x 3 corview corview 4096 Nov 14 22:49 print drwxr-xr-x 4 root root 4096 Nov 14 22:48 replicatedfiles drwx------ 4 corview corview 4096 Nov 14 22:49 ricEMS -bash-3.00$ find . -uid 934 -exec ls -l "{}" ";"|nl 38 -rwx------ 1 corview corview 258959 Apr 27 2006 jta25b.jar 39 -rwx------ 1 corview corview 40 Feb 5 2007 Module.txt 40 -rwx------ 1 corview corview 164 Feb 5 2007 temp1.txt 41 -rwx------ 1 corview corview 249 Feb 6 2007 temp2.txt 42 -rwx------ 1 corview corview 93 Feb 6 2007 temp3.txt 43 -rwx------ 1 corview corview 249 Feb 6 2007 ./ricEMS/corView/resource/con fig/Profile/WorkingDirectory/temp2.txt 44 -rwx------ 1 corview corview 392 Feb 5 2007 ./ricEMS/corView/resource/con fig/Profile/WorkingDirectory/flt-http-deny-ruleid.txt 45 -rwx------ 1 corview corview 41 May 23 2007 ./ricEMS/corView/resource/conf ig/Profile/WorkingDirectory/BBGL_Enable.txt 46 -rwx------ 1 corview corview 26 May 23 2007 ./ricEMS/corView/resource/conf ig/Profile/WorkingDirectory/Adsl_Selt_Disconnect.txt 47 -rwx------ 1 corview corview 39 May 23 2007 ./ricEMS/corView/resource/conf ig/Profile/WorkingDirectory/Adsl_Selt_Connect.txt 48 -rwx------ 1 corview corview 40 Feb 5 2007 ./ricEMS/corView/resource/conf ig/Profile/WorkingDirectory/Module.txt 49 -rwx------ 1 corview corview 164 Feb 5 2007 ./ricEMS/corView/resource/con fig/Profile/WorkingDirectory/temp1.txt 50 -rwx------ 1 corview corview 258959 Apr 27 2006 ./ricEMS/corView/resource/ config/Profile/WorkingDirectory/jta25b.jar 51 -rwx------ 1 corview corview 245 Feb 5 2007 ./ricEMS/corView/resource/con fig/Profile/WorkingDirectory/flt-arp-rep-srcip-deny-ruleid.txt As we see some files show up twice in find. For e.g, jta25b.jar is shown in line 50 (actual place) and in line 38 (bogus) -bash-3.00$ pwd /home/corview -bash-3.00$ find . -name jta25b.jar ./ricEMS/corView/resource/config/Profile/WorkingDirectory/jta25b.jar -bash-3.00$ How is this? TIA Regards, -S.Balaji

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python XML processing to turn a XML file into a structure?
by Robinson Tiemuqinke 06 Feb '08

06 Feb '08

Hi, I'm running Centos 5 with python 2.4.3. Anyone know if there are python xml processing tools/packages that can turn an XML file directly into a complex structure? and write a complex structure back into an XML file? I'm a newbie to Python programming, though years ago I've processed XML files with Java but now I am in a rush. Thanks. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Kickstart stops with dialog about which networking device - how to avoid
by Keith Christian 06 Feb '08

06 Feb '08

Using a kickstart file that stops with a curses dialog "You have multiple network devices on this system. Which one do you want to install through?" The machine being configured with PXEboot has two ethernet interfaces. What's missing from the network entries below? I'd like this install to proceed without asking which ethernet interface. PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. Here is the ethernet line in the ks.cfg file: network --device eth0 --bootproto dhcp Any ideas appreciated. =======Keith

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xloadimage in centos 5.1
by Jerry Geis 06 Feb '08

06 Feb '08

I have noticed that xloadimage rpm is not in centos 5.1 I use the command "xview -identity" to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command "file filename" also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older xloadimage package and that works but I want to do it the right way... THanks, Jerry

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hp dl585 - qlogic hba's - centos 4.5 x86_64
by Tom Brown 06 Feb '08

06 Feb '08

Hi I recently installed some hba's into a bunch of these 585's as they are forming a RAC cluster - previously to this they were all using DAS without issue. After the qlogic cards were installed i reinstalled the OS and now once installed the OS will not boot - the box just reboots continuously, it does not even appear to get to grud, although this could be the ilo not displaying correctly. I have installed the OS onto the internal RAID set as usual and the MBA gets put onto this internal RAID disk also, the internal disks are just laid out in a /boot and a / Does anyone know what the issue could be or how i could disable these hba's during the install process so that they are not recognised? thanks

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Netscape Directory Server 6?
by Sean Carolan 05 Feb '08

05 Feb '08

I understand that Red Hat has purchased and open-sourced (well sort of) what was formerly known as Netscape Directory Server. I am looking for version 6 of netscape directory server, does anyone know if this is available somewhere? http://www.redhat.com/docs/manuals/dir-server/release-notes/ds60relnotes.ht… Or can you only get the newest Fedora Directory Server now?

2 3

log outbound port 80 connections
by Tony Schreiner 05 Feb '08

05 Feb '08

Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. iptables? Thanks Tony Schreiner Boston College

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Re: [CentOS] 32 bit applications on 64 bit machine
by Rozsa Sandor 05 Feb '08

05 Feb '08

----- Original Message ---- From: John R Pierce <pierce(a)hogranch.com> To: CentOS mailing list <centos(a)centos.org> Sent: Tuesday, February 5, 2008 6:58:42 PM Subject: Re: [CentOS] 32 bit applications on 64 bit machine Rozsa Sandor wrote: > Hi people, > > I have a 64 bit Centos machine. My problem is that I can't run 32 bit > applications on that. I can compile with the 32 bit option my sources, > but when I'm trying to run them I obtain the following error message: > > -bash: ./a.out: cannot execute binary file > And the file a.out returns the following: > a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for > GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux > 2.6.9, not stripped $ ldd ./a.out should list any required .so libraries it says $ ldd ./a.out /usr/bin/ldd: line 161: /lib/ld-linux.so.2: cannot execute binary file not a dynamic executable _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Removing a disc from a software mirror
by Joseph L. Casale 05 Feb '08

05 Feb '08

If I needed to remove a disc from a software mirror for a quick backup before a test, how can I remove it cleanly so that it has a good copy of the OS on it? If I use mdadm to fail then remove it, this would be done while CentOS is running (It's a mirror of the system disc) and I suspect the data on it would not be in a clean state? Is there a way to say have it not involved in the mirror after the next boot for instance? Thanks! jlc

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Enterprise-class monitoring system for CentOS and Win2k3 server
by Sean Carolan 05 Feb '08

05 Feb '08

Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios And none of them have met all my requirements. Any suggestions?

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