[CentOS] centos 5.2

2010-07-05 Thread Roland RoLaNd

Hello,

where can i get centos 5.2 64 bit ?
all i can find is 5.5 ...
any help?
  
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Re: [CentOS] centos 5.2

2010-07-05 Thread Timo Schoeler
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thus Roland RoLaNd spake:
 Hello,
 
 where can i get centos 5.2 64 bit ?
 all i can find is 5.5 ...
 any help?

http://vault.centos.org/5.2/isos/

HTH,

Timo
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Comment: Using GnuPG with CentOS - http://enigmail.mozdev.org/

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Re: [CentOS] centos 5.2

2010-07-05 Thread Krishna Chandra Prajapati
Hi Roland,

Here is the link for you.

http://iso.linuxquestions.org/centos/centos-5.2/

Regards,
Krishna

On Mon, Jul 5, 2010 at 10:25 PM, Roland RoLaNd r_o_l_a_...@hotmail.comwrote:


 Hello,

 where can i get centos 5.2 64 bit ?
 all i can find is 5.5 ...
 any help?

 _
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[CentOS] Centos 5.2 mysql build

2010-01-24 Thread Rajagopal Swaminathan
Greetings,

I wanted to enable blackhole  and CSV engine in the mysql server
so downloaded the SRPM from Centos Site, setup the rpmbuild envronment
with mighty help from the our own Russ's Owlriver website and tried
building it. I have a 5.2 centos box on which I need to enable this so
took the 5.2 SRPM (mysql-5.0.45-7.el5.src.rpm) from
vault.centos.org.(mysql

The Build did not complete throwing errors during testing about unable
to connect using ssl or something.

I tried from 5.4 SRPM at least the build went thru.

Was 5.0.45 srpm broken? or did I get it horribly wrong somewhere as it
is my first attempt to build from srpm.

Now I have a situation wherein the PHDs refuse to work with the Mysql 5.0.77
(y'know those typical silly scared rabbits who will never move from status
quo no matter what)

I fished around and found that there was a BIG thread on this issue. I
understand it is a upstream issue.

But in the EOD, I need a tested stuff not homegrown one (according to the
PHDs and I am new in this job, never mind I will be completing 26 years in
IT field on 3rd Feb...).

Has anybody come across this error? if so how it was mitigated?

The issue here is we need to show it working on centos and then when going
live the production will be switched over to RHEL (Sorry Centos guys...
That's the way this Indian (1/6th) part of the world goes about: kinda
successful POC first and then I give hard cash).

Thanks and Regards,

Rajagopal
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Re: [CentOS] Centos 5.2 mysql build

2010-01-24 Thread Eero Volotinen
2010/1/24 Rajagopal Swaminathan raju.rajs...@gmail.com:
 Greetings,
 I wanted to enable blackhole  and CSV engine in the mysql server
 so downloaded the SRPM from Centos Site, setup the rpmbuild envronment
 with mighty help from the our own Russ's Owlriver website and tried
 building it. I have a 5.2 centos box on which I need to enable this so
 took the 5.2 SRPM (mysql-5.0.45-7.el5.src.rpm) from
 vault.centos.org.(mysql

 The Build did not complete throwing errors during testing about unable
 to connect using ssl or something.

output from building phase including errors is needed.

--
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Re: [CentOS] Centos 5.2 mysql build

2010-01-24 Thread Jim Perrin
On Sun, Jan 24, 2010 at 9:13 AM, Rajagopal Swaminathan
raju.rajs...@gmail.com wrote:
 Greetings,
 I wanted to enable blackhole  and CSV engine in the mysql server
 so downloaded the SRPM from Centos Site, setup the rpmbuild envronment
 with mighty help from the our own Russ's Owlriver website and tried
 building it. I have a 5.2 centos box on which I need to enable this so
 took the 5.2 SRPM (mysql-5.0.45-7.el5.src.rpm) from
 vault.centos.org.(mysql


The options you are after are enabled in the IUS Community repository
http://iuscommunity.org/ .
You should simply be able to add this repository, then install the
packages you want.

On a side note, you should really look at updating the system to 5.4,
especially if it touches the internet. There are a couple packages in
5.2 that had some nasty exploits released. For example, udev has a
local root exploit -
https://rhn.redhat.com/errata/RHSA-2009-0427.html, as well as some
kernel issues, and other nastiness.

-- 
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George Orwell
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[CentOS] Centos 5.2 ISO not available ???!!!!

2009-10-12 Thread Agnello George
Hi All

this is really wired ... i searched in all mirrors ( i hope )  ... but i
don't seem to find then availability of cent os 5.2  iso .. ... the thing is
all our perl version depen on Cent os 5.2 ...

Does any one know whyCentod 5.2 is not available !! ...

Thanks !! ...

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Re: [CentOS] Centos 5.2 ISO not available ???!!!!

2009-10-12 Thread John R Pierce
Agnello George wrote:
 Hi All

 this is really wired ... i searched in all mirrors ( i hope )  ... but 
 i don't seem to find then availability of cent os 5.2  iso .. ... the 
 thing is all our perl version depen on Cent os 5.2 ...

 Does any one know whyCentod 5.2 is not available !! ...


because the current release of CentOS 5 is update 3 aka 5.3.update 4 
aka 5.4 will be out pretty soon, too.

IF you absolutely need the obsolete versions for some legacy reason, its 
in the vault, like http://vault.centos.org/5.2/isos/i386/

but note, the instant you run `yum update` it will be brought up to 5.3 
plus any later security or bug fixes.


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Re: [CentOS] Centos 5.2 ISO not available ???!!!!

2009-10-12 Thread Frank Cox
On Mon, 12 Oct 2009 23:31:01 +0530
Agnello George wrote:

 this is really wired ... i searched in all mirrors ( i hope )  ... but i
 don't seem to find then availability of cent os 5.2  iso .

http://mirror.centos.org/centos-5/5.2/readme

-- 
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Re: [CentOS] centos 5.2 install: mbr or no bootloader ?

2009-05-19 Thread Julian Thomas
On Mon, 18 May 2009 15:58:26 -0700 jackson byers wrote:


One peculiarity:
I believe I was given the choice of:
--installing the bootloader into mbr
or
--no bootloader install

I did not want my mbr overwritten, so  I chose  no bootloader

Why is there no choice of 1st sector of root partition?

or did I just miss it?

You need to select 'install bootloader' to the hard disk, and then advanced 
options, where you can tell it to install 
it to /boot instead of MBR. You should have created /boot in the partitioning 
stage.

I assume you are using some other boot manager.

-- 
 Julian Thomas:   j...@jt-mj.nethttp://jt-mj.net
 In the beautiful Genesee Valley of Western New York State!
 -- --
 Never ascribe to malice that which is adequately explained by
 incompetence. - Napoleon Bonaparte


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Re: [CentOS] centos 5.2 install: mbr or no bootloader ?

2009-05-19 Thread jackson byers
Julian responded

 You need to select 'install bootloader' to the hard disk, and then advanced 
 options,
 where you can tell it to install
 it to /boot instead of MBR.
 You should have created /boot in the partitioning stage.

 I assume you are using some other boot manager
 Julian Thomas

Thanks, Julian, that tells me what I missed.

FYI:
I am not using a /boot partition,  all of centos is  in  sdb5.

I am using grub, but it is installed into a small ~ 10 Mb  grub-only
partition sdb9.
That chainloads all my os's,
 centos(sdb5),
 fc5(sdb6),
 f10(sda1)   I havent been able to get f10 X working.



Jack
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[CentOS] centos 5.2 install: mbr or no bootloader ?

2009-05-18 Thread jackson byers
I recently used a purchased  centos 5.2 dvd to install.
It all went smoothly, and I am up and running
automagically it seems to have upgraded itself to 5.3 Final

One peculiarity:
I believe I was given the choice of:
--installing the bootloader into mbr
or
--no bootloader install

I did not want my mbr overwritten, so  I chose  no bootloader

Why is there no choice of 1st sector of root partition?

or did I just miss it?


I wanted to chainload the centos install,
but that requires grub installed into 1st sector of root partition.
So after the os install
I used  knoppix livecd to
  grub
  root (hd1,4)  # sdb5 is my centos partition
  setup (hd1,4)

and centos now loads from a chainloader +1in my grub partition
So I have fixed it;
but curious as to why the install dvd didn't give me the choice there.

Jack
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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-12 Thread Sorin Srbu
-Original Message-
From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On
Behalf
Of William L. Maltby
Sent: Monday, May 11, 2009 8:37 PM
To: CentOS mailing list
Subject: Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

 The monitor is OK as it's attached via a KVM switch to another machine -
 also with an nVidia card - and it displays perfectly on that.

Sometime the OS can't read the monitor properly and doesn't set it up
accordingly. Try connecting the monitor directly to your KVM-switch and let
the OS rescan it. After, connect it back to the switch. Or just force the
correct resolution.

HTH.
-- 
/Sorin


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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-12 Thread Dick Holland
On Tue, 2009-05-12 at 09:30 +0200, Sorin Srbu wrote:
 -Original Message-
 From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On
 Behalf
 Of William L. Maltby
 Sent: Monday, May 11, 2009 8:37 PM
 To: CentOS mailing list
 Subject: Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem
 
  The monitor is OK as it's attached via a KVM switch to another machine -
  also with an nVidia card - and it displays perfectly on that.
 
 Sometime the OS can't read the monitor properly and doesn't set it up
 accordingly. Try connecting the monitor directly to your KVM-switch and let
 the OS rescan it. After, connect it back to the switch. Or just force the
 correct resolution.
 
 HTH.

I've copied the xorg.conf from the working system to the failing one,
and got the same result. 

Thanks for the tips on the KVM - it hadn't occurred to me that it could
be a problem. When I can get to rip the place up, I'll attach the
monitor directly to the machine and see if that solves it.

Thanks everyone for all the suggestions.

-- 
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work: dholl...@latentzero.com
home: d...@xegetix.com (PGP Key ID: 0xE362C267)
Skype: dick_at_home
http://www.linkedin.com/in/dickholland
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[CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-11 Thread Dick Holland
I have a Gigabyte nVidia GeForce 7300GS on an Intel DG965WHMKR mobo
attached to an LG Flatron LG204WT widescreen monitor. I'm driving the
monitor at 1680*1050, and the picture is compressed into the right-hand
two-thirds of the screen. 

The monitor is OK as it's attached via a KVM switch to another machine -
also with an nVidia card - and it displays perfectly on that.

It looks like some sort of scan rate problem - anyone experienced this?
If so, anyone know the solution?

TIA

-- 
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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-11 Thread William L. Maltby

On Mon, 2009-05-11 at 19:26 +0100, Dick Holland wrote:
 I have a Gigabyte nVidia GeForce 7300GS on an Intel DG965WHMKR mobo
 attached to an LG Flatron LG204WT widescreen monitor. I'm driving the
 monitor at 1680*1050, and the picture is compressed into the right-hand
 two-thirds of the screen. 
 
 The monitor is OK as it's attached via a KVM switch to another machine -
 also with an nVidia card - and it displays perfectly on that.
 
 It looks like some sort of scan rate problem - anyone experienced this?
 If so, anyone know the solution?

What steps did you take to set it up on the CentOS system?

Does your /etc/X11/xorg.conf look correct?

If you ran system-config-display it should have inserted information
from the DDC from the monitor. Also, a kudzu whould have contributed
some information.

On the other system, can you get the timings and compare to the CentOS
system?

Did you google yet? Lots of times answers are found there.

 
 TIA
 

HTH
-- 
Bill

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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-11 Thread Dick Holland
On Mon, 2009-05-11 at 14:36 -0400, William L. Maltby wrote:
 On Mon, 2009-05-11 at 19:26 +0100, Dick Holland wrote:
  I have a Gigabyte nVidia GeForce 7300GS on an Intel DG965WHMKR mobo
  attached to an LG Flatron LG204WT widescreen monitor. I'm driving the
  monitor at 1680*1050, and the picture is compressed into the right-hand
  two-thirds of the screen. 
  
  The monitor is OK as it's attached via a KVM switch to another machine -
  also with an nVidia card - and it displays perfectly on that.
  
  It looks like some sort of scan rate problem - anyone experienced this?
  If so, anyone know the solution?
 
 What steps did you take to set it up on the CentOS system?
 
 Does your /etc/X11/xorg.conf look correct?
 
 If you ran system-config-display it should have inserted information
 from the DDC from the monitor. Also, a kudzu whould have contributed
 some information.
 
 On the other system, can you get the timings and compare to the CentOS
 system?
 
 Did you google yet? Lots of times answers are found there.
 
  
  TIA
  
 
 HTH

The xorg.conf looks OK to me (but I'm a bit of a noob really). I'll
check it against the other system (which is Fedora 9).

I have Googled quite extensively and found no help - but thanks for your
very prompt suggestions, Bill.

-- 
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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-11 Thread JohnS

On Mon, 2009-05-11 at 21:25 +0100, Dick Holland wrote:
 On Mon, 2009-05-11 at 14:36 -0400, William L. Maltby wrote:
  On Mon, 2009-05-11 at 19:26 +0100, Dick Holland wrote:
   I have a Gigabyte nVidia GeForce 7300GS on an Intel DG965WHMKR mobo
   attached to an LG Flatron LG204WT widescreen monitor. I'm driving the
   monitor at 1680*1050, and the picture is compressed into the right-hand
   two-thirds of the screen. 
   
   The monitor is OK as it's attached via a KVM switch to another machine -
   also with an nVidia card - and it displays perfectly on that.
---
KVM Switch? Drop down to init 3. Bring up a shell window to do so.
Reconfigure X. init 3 is runlevel 3.

I had a machine with a nvidia card in it and added in a KVM Switch and
then X would not even boot. Removed the kvm and no problems. So I had to
reconfigure X to work with it.

JohnStanley


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Re: [CentOS] CentOS 5.2 nVidia GeForce 7300GS resolution problem

2009-05-11 Thread John R Pierce
JohnS wrote:
 KVM Switch? Drop down to init 3. Bring up a shell window to do so.
 Reconfigure X. init 3 is runlevel 3.

 I had a machine with a nvidia card in it and added in a KVM Switch and
 then X would not even boot. Removed the kvm and no problems. So I had to
 reconfigure X to work with it.
   

Its been my general experience that many KVM switches don't handle the 
VESA VDID stuff at all well, and whenever you reboot the system, you 
have to be sure to have the monitor selected to that system until its 
fully up, or the VGA BIOS and the system driver doesn't get the VDID 
monitor detection at all correct.



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[CentOS] CentOS 5.2 and wired Ethernet on a Macbook Pro?

2009-03-26 Thread Scott R. Ehrlich
I recently installed CentOS 5.2 64-bit on a partition on a MacBook Pro 17 
inch.  It installed just fine, but wired Ethernet is not available.  lspci 
shows it as nVidia...unknown.

Is it possible to get wired Ethernet running on this laptop under CentOS 
without having to create a virtual machine installation of CentOS?

If so, what is the magic?

Thanks.

Scott
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Re: [CentOS] CentOS 5.2 and wired Ethernet on a Macbook Pro?

2009-03-26 Thread Karanbir Singh
Scott R. Ehrlich wrote:
 Is it possible to get wired Ethernet running on this laptop under CentOS 
 without having to create a virtual machine installation of CentOS?
 
 If so, what is the magic?

if you send me the device, I will have a go at making it all justwork :)

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Re: [CentOS] Centos 5.2 ,5.3 and GFS2

2009-03-21 Thread Fabian Arrotin
FM wrote:
 Hello,
 I will create a Xen cluster and using GFS2 (with conga, ...) to create  
 a new Xen cluster.
 I know that GFS2 is prod ready since RHEL 5.3.
 
 Do you know whent Centos 5.3 will be ready ?
 Can I install my GFS2 FS with centos 5.2 and then simply upgrade to 
 5.3 without reinstallation ?
 
 Tx


No, you'll have manual intervention because now in 5.3 gfs2 module is 
included by default in the 2.6.18-128.el5 kernel and isn't a external 
rpm to install.

-- 
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  idea=`grep -i clue /dev/brain`
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Re: [CentOS] Centos 5.2 ,5.3 and GFS2

2009-03-21 Thread Ralph Angenendt
Fabian Arrotin wrote:
 FM wrote:
  Do you know whent Centos 5.3 will be ready ?
  Can I install my GFS2 FS with centos 5.2 and then simply upgrade to 
  5.3 without reinstallation ?
 
 No, you'll have manual intervention because now in 5.3 gfs2 module is 
 included by default in the 2.6.18-128.el5 kernel and isn't a external 
 rpm to install.

I had a file system loss yesterday with gfs2, so have fun with that module.

I have an iscsi target which is reachable via two paths, and every time I 
took away one of the two paths, gfs2 panicked on me:

Mar 20 16:31:08 kavring iscsid: connection2:0 is operational after recovery (44 
attempts)
Mar 20 16:31:12 kavring multipathd: sdb: readsector0 checker reports path is 
down 
Mar 20 16:31:27 kavring last message repeated 3 times
Mar 20 16:31:32 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0: fatal: 
invalid metadata block
Mar 20 16:31:32 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0:   bh = 
132517 (magic number)
Mar 20 16:31:32 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0:   function 
= gfs2_meta_indirect_buffer, file = fs/gfs2/meta_io.c, line = 334
Mar 20 16:31:32 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0: about to 
withdraw this file system
Mar 20 16:31:32 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0: telling LM 
to withdraw
Mar 20 16:31:32 kavring multipathd: sdb: readsector0 checker reports path is 
down 
Mar 20 16:31:33 kavring kernel: GFS2: fsid=on3-ruby-app:htmldata.0: withdrawn

After that you need to gfs2_fsck the system. With gfs it works as designed, 
I can reach the target via the other path and the file system stays online 
*and* uncorrupted.

If you get different results, I'd be interested to know.

Ralph

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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-17 Thread tblader
 Could you please provide a description of the components in the system 
 you are trying to boot it in?
 Do you have at least 256-512 MB of RAM?

Hi,
The CD/DVD image was downloaded from mirrors.gigenet:
  http://mirrors.gigenet.com/centos/5/isos/i386/CentOS-5.2-i386-LiveCD.iso

The system is an Asus m2n-e mainboard, amd x2 6400, 8 gig of ram.
It's got and LSI 8704 ELP raid card, a couple of realtek gig nics
and SATA dvd drive.


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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-17 Thread Karanbir Singh
tblader wrote:
 The system is an Asus m2n-e mainboard, amd x2 6400, 8 gig of ram.
 It's got and LSI 8704 ELP raid card, a couple of realtek gig nics
 and SATA dvd drive.

My home desktop machine is an M2N-E Mobo, and works fine with the LiveCD.

[r...@chamkaur ~]# dmidecode | grep -i m2n-e
 Version: ASUS M2N-E SLI ACPI BIOS Revision 0801
 Product Name: M2N-E SLI

I dont have an LSI interface though... I've got one of these:
05:0e.0 RAID bus controller: Areca Technology Corp. ARC-1220 8-Port 
PCI-Express to SATA RAID Controller

which also works fine.

-- 
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Re: [CentOS] CentOS 5.2 i m having problem with gnome

2009-03-11 Thread Tariq Ismail Dalvi
I have 2Gbs DDR 2 Ram and swap part of appro 1957 Mbs as I feel i
should have Swap Partition of 4 Gbs for a 2 Gbs Ram yes I am hosting
about 12 sites and domains
on Name-based Virtual Hosts, I got it I have to add some more Gbs of Ram.

one more thing on this system there are lost of cron jobs active every
hour wstatas
every 6 hours backup of piblic_html on DVD

[r...@dalvis ~]# cat /proc/meminfo
MemTotal:  2010492 kB
MemFree: 94284 kB
Buffers:308360 kB
Cached: 983024 kB
SwapCached:  0 kB
Active: 583016 kB
Inactive:   863680 kB
HighTotal: 1113920 kB
HighFree:11208 kB
LowTotal:   896572 kB
LowFree: 83076 kB
SwapTotal: 2031608 kB
SwapFree:  2031608 kB
Dirty: 176 kB
Writeback:   0 kB
AnonPages:  155316 kB
Mapped:  54728 kB
Slab:   457696 kB
PageTables:   4368 kB
NFS_Unstable:0 kB
Bounce:  0 kB
CommitLimit:   3036852 kB
Committed_AS:   715780 kB
VmallocTotal:   114680 kB
VmallocUsed:  4168 kB
VmallocChunk:   108772 kB
HugePages_Total: 0
HugePages_Free:  0
HugePages_Rsvd:  0
Hugepagesize: 4096 kB

Best regards
Tariq Dalvi

On Tue, Mar 10, 2009 at 8:46 AM, Brian Becker
emailli...@beckerspace.com wrote:


 On Tue, Mar 10, 2009 at 8:15 AM, Tariq Ismail Dalvi tariqda...@gmail.com
 wrote:

 Hello to all,

 I am having a web server mail server Mysql and name server
 on single machine my os is CentOs 5.2 and desktop
 gnome everything was working fine now couple of days
 back I was using text editor, Fire Fox and GIMP at a time
 and my mouse started to act funny as well as very slow
 even my keyboard curser moves very slow I feel it is
 some sort of memory problem but I have noticed the
 servers are accessible from outside of network are
 fine except that I am only facing problem while using desk top.

 Secondly if I reboot the system it start to work fine
 for few hours.

 I shall highly appreciate if someone can give me a
 hint or how to fix it.

 Thank you.
 ___
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 Just how much memory do you have in your system?  Are you actually hosting
 anything on your servers?  When your system is experiencing the problem run
 the following and send it over

 cat /proc/meminfo

 Brian

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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-11 Thread Kai Schaetzl
Michael Peterson wrote on Tue, 10 Mar 2009 16:44:43 -0500:

 What do you mean by this?
 Is this because you changed the original post and you thought I was 
 replying to the other part of the original post.

Sorry? I did not change anything. You replied to *my* posting with 
questions to the original poster and with *nothing* that referred to my 
posting. Do you do the same in face-to-face discussion? Person A has a 
problem and asks something in a round, Person B replies and you then ask 
person B for further information about the problem that person A has? 
Really? Won't you rather address person A directly?

 Are you saying everyone should create a new thread path from the 
 original post each time

not each time, it depends on the natural flow of discussion. I think this 
should be obvious.

 instead of keeping a thread going to get a 
 solution solved?

Simply reply to that posting that you refer to. That could be the root 
posting or any posting down the thread. Again, it depends what you refer 
to. If you think that a thread is built by appending the next posting 
always to the previous posting and it's a neverending single chain of 
postings, then you got it wrong.

 This would make it a great pain to find answers if everyone had to start 
 from scratch every time when they posted.

Not at all. It organizes the thread in the natural flow of discussion.
This is not a forum, which often are built on top of broken software that 
doesn't know anything about flow of discussion - e.g. they are unthreaded. 
If you got this bad habit from forums - get rid of it! Even in most forums 
you can quote correctly and thus indicate which posting you refer to 
although they might all be chained together.

 No one else has been asked to do this.

I asked you because you used *my* posting as a root instead of the correct 
posting and so I immediately recognized it as it came in as a follow-up to 
me but wasn't one. I'm sure not scrutenizing each and every posting for 
this. Most people here do understand threading.

Kai

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[CentOS] CentOS 5.2 i m having problem with gnome

2009-03-10 Thread Tariq Ismail Dalvi
Hello to all,

I am having a web server mail server Mysql and name server
on single machine my os is CentOs 5.2 and desktop
gnome everything was working fine now couple of days
back I was using text editor, Fire Fox and GIMP at a time
and my mouse started to act funny as well as very slow
even my keyboard curser moves very slow I feel it is
some sort of memory problem but I have noticed the
servers are accessible from outside of network are
fine except that I am only facing problem while using desk top.

Secondly if I reboot the system it start to work fine
for few hours.

I shall highly appreciate if someone can give me a
hint or how to fix it.

Thank you.
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Re: [CentOS] CentOS 5.2 i m having problem with gnome

2009-03-10 Thread Brian Becker
On Tue, Mar 10, 2009 at 8:15 AM, Tariq Ismail Dalvi tariqda...@gmail.comwrote:

 Hello to all,

 I am having a web server mail server Mysql and name server
 on single machine my os is CentOs 5.2 and desktop
 gnome everything was working fine now couple of days
 back I was using text editor, Fire Fox and GIMP at a time
 and my mouse started to act funny as well as very slow
 even my keyboard curser moves very slow I feel it is
 some sort of memory problem but I have noticed the
 servers are accessible from outside of network are
 fine except that I am only facing problem while using desk top.

 Secondly if I reboot the system it start to work fine
 for few hours.

 I shall highly appreciate if someone can give me a
 hint or how to fix it.

 Thank you.
 ___
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Just how much memory do you have in your system?  Are you actually hosting
anything on your servers?  When your system is experiencing the problem run
the following and send it over

cat /proc/meminfo

Brian
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[CentOS] Centos 5.2 live cd won't boot

2009-03-10 Thread tblader
Hello All
Anyone have a workaround for booting the 5.2 LiveCD?
I'm getting this error:

no root yet, udev rule will write symlink

Then I drop to a shell, with a message to create a symlink
to /dev/root and then exit the shell.  There is also a message
that it cannot find the root filesystem.

Is there a way to disable udev with grub?
Thanks


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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-10 Thread Kai Schaetzl
Tblader wrote on Tue, 10 Mar 2009 08:50:48 -0500:

 Anyone have a workaround for booting the 5.2 LiveCD?
 I'm getting this error:
 
 no root yet, udev rule will write symlink
 
 Then I drop to a shell, with a message to create a symlink
 to /dev/root and then exit the shell.

And that is really the original, downloaded live CD and it *is* booting 
from a CD/DVD drive?

Kai

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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-10 Thread Michael Peterson
Kai Schaetzl wrote:
 Tblader wrote on Tue, 10 Mar 2009 08:50:48 -0500:

   
 Anyone have a workaround for booting the 5.2 LiveCD?
 I'm getting this error:

 no root yet, udev rule will write symlink

 Then I drop to a shell, with a message to create a symlink
 to /dev/root and then exit the shell.
 

 And that is really the original, downloaded live CD and it *is* booting 
 from a CD/DVD drive?

 Kai

   
Could you please provide a description of the components in the system 
you are trying to boot it in?
Do you have at least 256-512 MB of RAM?


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Re: [CentOS] Centos 5.2 live cd won't boot

2009-03-10 Thread Kai Schaetzl
Michael, next time, could you please reply to the original post instead of 
hooking in to others?

Kai

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[CentOS] Centos 5.2 and Adaptec AIC-9410

2009-03-04 Thread Maxim Odinintsev
Good Day!

We have some troubles with installation of CentOS 5.0 on Supermicro server with 
Adaptec AIC-9410 SAS Controller, but installation complete successfully on 
CentOS 4.5.
This issue has been solved in version 5.2? Or it will be solved in version 5.3?

Sorry for my English ;(

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Re: [CentOS] Centos 5.2 and Adaptec AIC-9410

2009-03-04 Thread Scott Silva
on 3-4-2009 6:49 AM Maxim Odinintsev spake the following:
 Good Day!
 
 We have some troubles with installation of CentOS 5.0 on Supermicro server 
 with Adaptec AIC-9410 SAS Controller, but installation complete successfully 
 on CentOS 4.5.
 This issue has been solved in version 5.2? Or it will be solved in version 
 5.3?
 
 Sorry for my English ;(
 
 --
 wbr -
   Maxim Odinintsev
Why not try it with 5.2 and see if it works. It shouldn't take that long.

The only part your English was bad on was the question about 5.2, but it
wasn't too hard to figure out what you meant by the rest of the message.

-- 
MailScanner is like deodorant...
You hope everybody uses it, and
you notice quickly if they don't



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Re: [CentOS] Centos 5.2 and Adaptec AIC-9410

2009-03-04 Thread Maxim Odinintsev
Scott Silva wrote:
 Why not try it with 5.2 and see if it works. It shouldn't take that long.
 
Hello

Because, first production server now work under CentOS 4.5 and don't need to 
reinstall.
Now we want to buy some new servers, and want to now, before they bayed, which 
OS
install on its, without any surprises ;)

Thanks
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Re: [CentOS] Centos 5.2 and Adaptec AIC-9410

2009-03-04 Thread Scott Silva
on 3-4-2009 8:25 AM Maxim Odinintsev spake the following:
 Scott Silva wrote:
 Why not try it with 5.2 and see if it works. It shouldn't take that long.

 Hello
 
 Because, first production server now work under CentOS 4.5 and don't need to 
 reinstall.
 Now we want to buy some new servers, and want to now, before they bayed, 
 which OS
 install on its, without any surprises ;)
 
 Thanks
 --
 wbr -
   Maxim Odinintsev
You could try the live CD if you can bring the system out of production for a
short time, like a maintenance window.

-- 
MailScanner is like deodorant...
You hope everybody uses it, and
you notice quickly if they don't



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Re: [CentOS] Centos 5.2 and Adaptec AIC-9410

2009-03-04 Thread Ross Walker
On Wed, Mar 4, 2009 at 11:25 AM, Maxim Odinintsev gwynn@gmail.com wrote:
 Scott Silva wrote:
 Why not try it with 5.2 and see if it works. It shouldn't take that long.

 Hello

 Because, first production server now work under CentOS 4.5 and don't need to 
 reinstall.
 Now we want to buy some new servers, and want to now, before they bayed, 
 which OS
 install on its, without any surprises ;)

Why go to 4.5 and not 4.7?

Why try 5.0 and not the 5.2?

Everything here sounds quite half-baked. Buying equipment for
production before knowing if it is compatible. Rushing a deployment
before it is even tested!

If you have it working on 4.5 why do you want to go to 5.0 now? Why
not wait until it is time for new hardware?

-Ross
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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-28 Thread Kai Schaetzl
Craig White wrote on Fri, 27 Feb 2009 07:46:47 -0700:

 you can get clam* and newer spamassassin rpms from rpmforge

I suggest rolling your own SA. It's as simple as downloading the tarball 
and rebuilding it with the included spec file. It's a simple one-line 
command and documented on the download site.
I suggest it because the rpmforge SA package pulls in unnecessary 
dependencies and has one or two problematic config options set if I 
remember right.
clamav from rpmforge is just fine.
Mailscanner can be easily installed from the repo Dan already mentioned.

Kai

-- 
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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-28 Thread Linux Advocate




 Craig White wrote on Fri, 27 Feb 2009 07:46:47 -0700:
 
  you can get clam* and newer spamassassin rpms from rpmforge
 
 I suggest rolling your own SA. It's as simple as downloading the tarball 
 and rebuilding it with the included spec file. It's a simple one-line 
 command and documented on the download site.
 I suggest it because the rpmforge SA package pulls in unnecessary 
 dependencies and has one or two problematic config options set if I 
 remember right.
 clamav from rpmforge is just fine.
 Mailscanner can be easily installed from the repo Dan already mentioned.
 
 Kai

Thanx kal. i have done that. got mailscanner installed.


  
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[CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Linux Advocate

Guys,

What repo has rpms for mailscanner, clamav and spamassasin? 



  
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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Ralph Angenendt
Linux Advocate wrote:
 What repo has rpms for mailscanner, clamav and spamassasin? 

I don't know a repository with mailscanner, clamav and spamassassin are
in rpmforge.

Cheers,

Ralph


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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Craig White
On Fri, 2009-02-27 at 06:32 -0800, Linux Advocate wrote:
 Guys,
 
 What repo has rpms for mailscanner, clamav and spamassasin? 

you can get clam* and newer spamassassin rpms from rpmforge

mailscanner afaik, only from mailscanner.info

Craig

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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Ned Slider
Linux Advocate wrote:
 Guys,
 
 What repo has rpms for mailscanner, clamav and spamassasin? 
 

RPMforge has clamav and spamassassin, but not mailscanner.

Mailscanner has RPMs available on their site.

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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Daniel Bird
Linux Advocate wrote:
 Guys,

 What repo has rpms for mailscanner, clamav and spamassasin? 
   
There is a subscription based  repo available from FSL:

http://www.fsl.com/index.php/barricademx/mailscanner-repository


D
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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Linux Advocate

Guys, acording to the quickinstall.txt guide on the  mailscanner site, there is 
an install.sh file which installs the mailscanner rpm, all the other perl rpms. 
Additionally, the site has also clam av and spamassassin installers too?

any experience on these things? could  just forego the rpms from the rpmforge 
repo?



- Original Message 
 From: Ned Slider n...@unixmail.co.uk
 
 Linux Advocate wrote:
  Guys,
  
  What repo has rpms for mailscanner, clamav and spamassasin? 
  
 
 RPMforge has clamav and spamassassin, but not mailscanner.
 
 Mailscanner has RPMs available on their site.
 
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Re: [CentOS] centos 5.2 - latest rpms for mailcanner , clamav and spamassassin

2009-02-27 Thread Dan Carl
Linux Advocate wrote:
 Guys, acording to the quickinstall.txt guide on the  mailscanner site, there 
 is an install.sh file which installs the mailscanner rpm, all the other perl 
 rpms. Additionally, the site has also clam av and spamassassin installers too?

 any experience on these things? could  just forego the rpms from the rpmforge 
 repo?



 - Original Message 
   
 From: Ned Slider n...@unixmail.co.uk

 Linux Advocate wrote:
 
 Guys,

 What repo has rpms for mailscanner, clamav and spamassasin? 

   
 RPMforge has clamav and spamassassin, but not mailscanner.

 Mailscanner has RPMs available on their site.


 
I did an install a few weeks back.
I installed clamd from rpmforge, as suggested from folks on mailscanner 
list.

You can install mailscanner wiht this repo.
http://yum.vanderkooij.org/el5/

Don't install mailscanner on Centos via the install.sh script.
It will overwrite some perl packages.
Trust me I did it.
As suggested to me by Kai.
With rpmforge enabled install these packages via yum.

yum install perl-Convert-BinHex perl-Convert-TNEF perl-Convert-BinHex 
perl-Convert-TNEF perl-DBD-SQLite perl-Filesys-Df perl-IO-stringy perl-
MIME-tools perl-Net-CIDR perl-OLE-Storage_Lite perl-Pod-Escapes perl-Pod-
Simple perl-Test-Pod perl-Time-HiRes

then install mailscanner*.rpm 




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Re: [CentOS] CentOS 5.2 and SATA HotSwap

2009-02-19 Thread Filipe Brandenburger
Hi,

On Wed, Feb 18, 2009 at 10:57, Julio Rodanes - KNET ju...@knet.es wrote:
 I have read that the AHCI module allows hotplug but when I add a hot new
 SATA disk, the system don't detects it .

 Any idea of what the problem is?

Even though it's hotplug, you have to give Linux a command so that it
will scan the bus and add the disks to its internal tables.

To do that, first you have to identify which SCSI host it will be your
SATA controller, you can see a list of the ones you have with this
command:

ls /sys/class/scsi_host/

To identify which one is your SATA, look in /proc/scsi/scsi, for
instance, if it's scsi4 there, it will be host4 in /sys. You can also
look at dmesg or /var/log/dmesg and see the messages of when your
other disks were detected, it will show it with names as scsiX or sd
X:0:0:0. Also grep for ahci in dmesg, it might give you a clue. You
might have multiple hosts in one AHCI controller, you might have to
figure out which one your disk is connected, or scan all of them.

Once you found which host it is, issue the following command as root:

echo - - - /sys/class/scsi_host/hostX/scan

I wrote hostX above, but you have to use the proper number, like
host4 if your SATA is scsi4.

This should work. Let us know how that goes.

HTH,
Filipe
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[CentOS] CentOS 5.2 and SATA HotSwap

2009-02-18 Thread Julio Rodanes - KNET
Hello, I have a server  Supermicro 5015B-MT with ICH9R chipset, disk SATAII and 
Centos  5.2
I have read that the AHCI module allows hotplug but when I add a hot new SATA 
disk, the system don't detects it .

Any idea of what the problem is?

Thanks.

Julio Rodan?s Martinez
SISTEMAS DE COMUNICACI?N

[cid:imageade14b.gif@77028d6e.2a90465b]
[cid:imageb22abd.gif@9a51a423.4620438d] Avda. Club Deportivo, 55
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Re: [CentOS] CentOS 5.2 and SATA HotSwap

2009-02-18 Thread Laurent Wandrebeck
2009/2/18 Julio Rodanes - KNET ju...@knet.es:
 Hello, I have a server  Supermicro 5015B-MT with ICH9R chipset, disk SATAII
 and Centos  5.2

 I have read that the AHCI module allows hotplug but when I add a hot new
 SATA disk, the system don't detects it .

 Any idea of what the problem is?
Is your sata controller configured as ahci in bios ?
You can check lsmod output to see which modules are loaded.
Laurent
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Re: [CentOS] CentOS 5.2 and SATA HotSwap

2009-02-18 Thread Julio Rodanes - KNET
Yes, AHCI is configured en BIOS.

uname -a
2.6.18-92.el5PAE #1 SMP Tue Jun 10 19:22:41 EDT 2008 i686 i686 i386 GNU/Linux

lsmod

Module  Size  Used by
autofs424389  2
hidp   23105  2
rfcomm 42457  0
l2cap  29505  10 hidp,rfcomm
bluetooth  53797  5 hidp,rfcomm,l2cap
sunrpc144893  1
ipt_REJECT  9537  0
ip6t_REJECT 9409  0
xt_tcpudp   7105  0
x_tables   17349  3 ipt_REJECT,ip6t_REJECT,xt_tcpudp
ipv6  258273  23 ip6t_REJECT
xfrm_nalgo 13765  1 ipv6
crypto_api 11969  1 xfrm_nalgo
cpufreq_ondemand   12493  4
dm_mirror  29253  0
dm_multipath   22089  0
dm_mod 61661  2 dm_mirror,dm_multipath
video  21193  0
sbs18533  0
backlight  10049  1 video
i2c_ec  9025  1 sbs
button 10705  0
battery13637  0
asus_acpi  19289  0
ac  9157  0
lp 15849  0
parport_pc 29157  1
i2c_i801   11597  0
parport37513  2 lp,parport_pc
i2c_core   23745  2 i2c_ec,i2c_i801
e1000e 92929  0
serio_raw  10693  0
floppy 57125  0
pcspkr  7105  0
sg 36060  0
ahci   30149  8
libata144125  1 ahci
sd_mod 24897  10
scsi_mod  134605  3 sg,libata,sd_mod
raid1  25153  3
ext3  123593  3
jbd56553  1 ext3
uhci_hcd   25549  0
ohci_hcd   23389  0
ehci_hcd   33613  0

lspci -v

00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port 
SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0])
Subsystem: Super Micro Computer Inc Unknown device d180
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 58
I/O ports at 1c50 [size=8]
I/O ports at 1c44 [size=4]
I/O ports at 1c48 [size=8]
I/O ports at 1c40 [size=4]
I/O ports at 18e0 [size=32]
Memory at d8601000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/4 
Enable+
Capabilities: [70] Power Management version 3
Capabilities: [a8] #12 [0010]
Capabilities: [b0] #13 [0306]


Julio Rodanés Martinez
SISTEMAS DE COMUNICACIÓN
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T. 902 44 90 90 F. 941 51 93 92
http://www.knet.es/
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De: centos-boun...@centos.org [mailto:centos-boun...@centos.org] En nombre de 
Laurent Wandrebeck
Enviado el: miércoles, 18 de febrero de 2009 17:29
Para: CentOS mailing list
Asunto: Re: [CentOS] CentOS 5.2 and SATA HotSwap

2009/2/18 Julio Rodanes - KNET ju...@knet.es:
 Hello, I have a server  Supermicro 5015B-MT with ICH9R chipset, disk SATAII
 and Centos  5.2

 I have read that the AHCI module allows hotplug but when I add a hot new
 SATA disk, the system don't detects it .

 Any idea of what the problem is?
Is your sata controller configured as ahci in bios ?
You can check lsmod output to see which modules are loaded.
Laurent
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[CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread James B. Byrne
I am encountering an odd problem with su.  Up until quite recently I was
able to connect to one of my servers (CentOS-5.2) via ssh as an ordinary
user and then, from the shell, perform an $ su -l to obtain root access. 
Now when I try to do this I see the following:

$ su -l
Password:
su: incorrect password


If, instead of I ssh to this machine as the root user ($ ssh -l root host)
and enter exactly the same password from the same keyboard then I log in
successfully as root.  I have made no conscious changes to the target
system configuration files and I know that the first method, logging in as
a normal user and then su -l to root, was working just a few days ago. 
Review of the man and info pages does not enlighten me as to what might be
wrong.  The log file says this:


Jan 14 12:00:22 inet01 sshd[15433]: Accepted password for myuser from
x.x.x.x port 53458 ssh2
Jan 14 12:00:22 inet01 sshd[15433]: pam_unix(sshd:session): session opened
for user myuser by (uid=0)
Jan 14 12:00:32 inet01 su: pam_unix(su-l:auth): authentication failure;
logname=myuser uid=500 euid=500 tty=pts/8 ruser=myuser rhost=  user=root

Any ideas as to what might be happening here and how I might fix it?

Regards,


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Re: [CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread nate
James B. Byrne wrote:

 Any ideas as to what might be happening here and how I might fix it?

It's a long shot but check that /bin/su is setuid ?

From a 5.1 system:

-rwsr-xr-x 1 root root 24060 Mar 21  2007 /bin/su

nate

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Re: [CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread James B. Byrne
On Wed Jan 14 17:16:01 UTC 2009, nate centos at linuxpowered.net wrote:

 It's a long shot but check that /bin/su is setuid ?

 From a 5.1 system:

 -rwsr-xr-x 1 root root 24060 Mar 21  2007 /bin/su



This is what I have on that host:

# ll /bin/su
-rwxr-xr-x 1 root root 24120 May 24  2008 /bin/su


su -l runs ok. It prompts for a password, but it invariably fails saying
that the wrong password has been entered.

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Re: [CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread James B. Byrne
I noticed that the suid mode was missing and set it with chmod u+s
/usr/bin/su.  Now the permissions are:

$ ll $(which su)
-rwsr-xr-x 1 root root 24120 May 24  2008 /bin/su

And now su -l works for ordinary users.  Thank you very much.

I am certain that I have not been changing file modes in /usr/bin, ever. 
Does anyone have any idea how this change could occur?  Where would a file
mode change be logged, if at all?

Thanks.


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Re: [CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread nate
James B. Byrne wrote:
 I noticed that the suid mode was missing and set it with chmod u+s
 /usr/bin/su.  Now the permissions are:

 $ ll $(which su)
 -rwsr-xr-x 1 root root 24120 May 24  2008 /bin/su

 And now su -l works for ordinary users.  Thank you very much.

 I am certain that I have not been changing file modes in /usr/bin, ever.
 Does anyone have any idea how this change could occur?  Where would a file
 mode change be logged, if at all?

I'm not aware of anything out side of host intrusion detection
systems that would log something like a file mode change, Not
sure what might of changed it, short of someone mistyping a
command perhaps a find command with -exec chmod run as root from
the wrong directory or a chmod -R or something.

nate

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Re: [CentOS] CentOS-5.2 su -l is failing

2009-01-14 Thread Kai Schaetzl
James B. Byrne wrote on Wed, 14 Jan 2009 16:11:52 -0500 (EST):

 Does anyone have any idea how this change could occur?

There are some security tools that could be configured to reset SUID bits 
on files in certain paths with their default templates.

Kai

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Re: [CentOS] Centos 5.2 yum check-update fails - repo change?

2008-12-15 Thread Dave Stevens
On Saturday 13 December 2008 03:32:20 am Kai Schaetzl wrote:
 Dave Stevens wrote on Fri, 12 Dec 2008 13:32:51 -0800:
  #baseurl=http://download.fedoraproject.org/pub/epel/5/$basearch
  mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=epel-5arch=$
 basearch

 Hm, not hardcoded then. I looked again at ftp://ftp.muug.mb.ca/mirror/
 The epel mirror is to be found in the hierarchy below fedora. That's why it
 looked to be absent.
 I don't think this is a problem on your end.

you must be right. I tried it again this am and everything just works.

Thanks,

Dave

 If this problem persists, I'd contact them as there might be a problem.
 You could change to the baseurl instead for a while and then try again.
 I don't know a way to exclude certain mirrors.

 Kai



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Re: [CentOS] Centos 5.2 yum check-update fails - repo change?

2008-12-13 Thread Kai Schaetzl
Dave Stevens wrote on Fri, 12 Dec 2008 13:32:51 -0800:

 #baseurl=http://download.fedoraproject.org/pub/epel/5/$basearch
 mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=epel-5arch=$basearch

Hm, not hardcoded then. I looked again at ftp://ftp.muug.mb.ca/mirror/
The epel mirror is to be found in the hierarchy below fedora. That's why it 
looked 
to be absent.
I don't think this is a problem on your end.
If this problem persists, I'd contact them as there might be a problem.
You could change to the baseurl instead for a while and then try again.
I don't know a way to exclude certain mirrors.

Kai

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Re: [CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-13 Thread Filipe Brandenburger
Hi,

On Fri, Dec 12, 2008 at 18:28, Art Age Software artag...@gmail.com wrote:
 IPTABLES -A INPUT  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
 192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT

 s1 kernel: DROP -- Catch All: IN=bond0 OUT= SRC=192.168.1.2
 DST=192.168.1.1 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6467 DF PROTO=TCP
 SPT=51837 DPT=11211 WINDOW=202 RES=0x00 ACK FIN URGP=0

To use stateful rules, you must have rules for state ESTABLISHED too,
otherwise it will only allow the first packet and not the all others.
The first rule should always be:

iptables -A ... -i bond0 -m state --state ESTABLISHED,RELATED -j ACCEPT

That's the point of stateful rules, you match the rules further down
for new connections, but existing connections will always match the
first rule.

You should google for iptables stateful and try to get a better
explanation of what it is and how it works.

HTH,
Filipe
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[CentOS] CentOS 5.2 running in VMWare 6.5 Firefox failed to connect, but konqueror works well

2008-12-13 Thread Josef Temminghoff
 
Hello 
 
I am running CentOS 5.2 in VMWare 6.5. Firefox doesn't run but Konqurer
does.
 
VMware host (Vista) is connected to the internet via a DSL router. 
CentOS VMware network is brided, DHCP is activated, no firewall is acive.
Perhaps somebody can help me.
 
Thank you in advance
Josef
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Re: [CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-13 Thread Art Age Software
I do have such a rule at the top of the rule set. Sorry I did not
provide more context. The basic structure of my rule set is:

1. Deny some known bad packet types.
2. Accept ESTABLISHED, RELATED traffic.
3. Accept rules of various sorts (such as the memcached rules).
4. Deny all (catch all rule).

I'm not an iptables newbie - I have used it for years and understand
its basic operation. All my other rules work perfectly. This is why I
am perplexed as to the memcached rules not working as expected and why
I suspect a bug of some sort.

Thanks,

Sam

On Sat, Dec 13, 2008 at 7:14 AM, Filipe Brandenburger
filbran...@gmail.com wrote:
 Hi,

 On Fri, Dec 12, 2008 at 18:28, Art Age Software artag...@gmail.com wrote:
 IPTABLES -A INPUT  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
 192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT

 s1 kernel: DROP -- Catch All: IN=bond0 OUT= SRC=192.168.1.2
 DST=192.168.1.1 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6467 DF PROTO=TCP
 SPT=51837 DPT=11211 WINDOW=202 RES=0x00 ACK FIN URGP=0

 To use stateful rules, you must have rules for state ESTABLISHED too,
 otherwise it will only allow the first packet and not the all others.
 The first rule should always be:

 iptables -A ... -i bond0 -m state --state ESTABLISHED,RELATED -j ACCEPT

 That's the point of stateful rules, you match the rules further down
 for new connections, but existing connections will always match the
 first rule.

 You should google for iptables stateful and try to get a better
 explanation of what it is and how it works.

 HTH,
 Filipe
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Re: [CentOS] CentOS 5.2 running in VMWare 6.5 Firefox failed to connect, but konqueror works well

2008-12-13 Thread Kai Schaetzl
Josef Temminghoff wrote on Sat, 13 Dec 2008 18:47:41 +0100:

 I am running CentOS 5.2 in VMWare 6.5. Firefox doesn't run but Konqurer
 does.

Does it jump or what? One might assume from the rest that you want to say 
you can't make it display websites or so, but this is just a guess. 
Provide details, please. A sentence like the above is really worthless.

Kai

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Re: [CentOS] CentOS 5.2 running in VMWare 6.5 Firefox failed to connect, but konqueror works well

2008-12-13 Thread Thomas Iverson
On Sat, Dec 13, 2008 at 6:31 PM, Kai Schaetzl mailli...@conactive.com wrote:
 Josef Temminghoff wrote on Sat, 13 Dec 2008 18:47:41 +0100:

 I am running CentOS 5.2 in VMWare 6.5. Firefox doesn't run but Konqurer
 does.

 Does it jump or what? One might assume from the rest that you want to say
 you can't make it display websites or so, but this is just a guess.
 Provide details, please. A sentence like the above is really worthless.

 Kai

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Check whether ur firefox is working under offline mode

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[CentOS] Centos 5.2 yum check-update fails - repo change?

2008-12-12 Thread Dave Stevens
A couple of days ago I run yum update to take care of installing new updates 
for evolution.i386, evolution-data-server.i386 and nscd.i386 . The update 
went through with no fuss. Yesterday when I ran check-update I got the exact 
same updates list. So I did not run yum update, thinking this was a sync 
error or a repo issue.

Today (just a few minutes ago) I ran the update check again and got the same 
list. So I ran yum clean all and now I get a different error, detailed below. 
Anyone know why this happens or what to do? I see the epel mirror has changed 
but don't know why or what to make of it. Advice welcome.

Dave

--- transcript follows ---


[ad...@cserver ~]$ yum check-update
Loading fastestmirror plugin
Loading priorities plugin
Loading mirror speeds from cached hostfile
 * epel: www.muug.mb.ca
 * virtualmin: software.virtualmin.com
 * virtualmin-universal: software.virtualmin.com
 * base: centos.arcticnetwork.ca
 * updates: www.muug.mb.ca
 * addons: www.muug.mb.ca
 * extras: www.muug.mb.ca
0 packages excluded due to repository priority protections

evolution.i386   2.12.3-8.el5_2.3   updates 
evolution-data-server.i386   1.12.3-6.el5_2.3   updates 
nscd.i3862.5-24.el5_2.2 updates 
[ad...@cserver ~]$ man yum
[ad...@cserver ~]$ yum clean all
Loading fastestmirror plugin
Loading priorities plugin
You need to be root to perform this command.
[ad...@cserver ~]$ su -
Password: 
[r...@cserver ~]# yum clean all
Loading fastestmirror plugin
Loading priorities plugin
Cleaning up Everything
Cleaning up list of fastest mirrors
[r...@cserver ~]# exit
logout

[ad...@cserver ~]$ yum check-update
Loading fastestmirror plugin
Loading priorities plugin
Determining fastest mirrors
 * epel: www.muug.mb.ca
 * virtualmin: software.virtualmin.com
 * virtualmin-universal: software.virtualmin.com
 * base: www.muug.mb.ca
 * updates: www.muug.mb.ca
 * addons: www.muug.mb.ca
 * extras: www.muug.mb.ca
Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel. 
Please verify its path and try again
[ad...@cserver ~]$ yum check-update
Loading fastestmirror plugin
Loading priorities plugin
Determining fastest mirrors
 * epel: mirror.its.uidaho.edu
 * virtualmin: software.virtualmin.com
 * virtualmin-universal: software.virtualmin.com
 * base: ftp.telus.net
 * updates: ftp.telus.net
 * addons: ftp.telus.net
 * extras: ftp.telus.net
Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel. 
Please verify its path and try again
[ad...@cserver ~]$ 


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Re: [CentOS] Centos 5.2 yum check-update fails - repo change?

2008-12-12 Thread Kai Schaetzl
Dave Stevens wrote on Fri, 12 Dec 2008 11:22:46 -0800:

 Anyone know why this happens or what to do? I see the epel mirror has changed 

No, the mirror for base changed.

 Error: Cannot retrieve repository metadata (repomd.xml) for repository: epel.

It doesn't appear to mirror EPEL:
ftp://ftp.muug.mb.ca/mirror/
You have likely hardcoded this.

Kai

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[CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-12 Thread Art Age Software
Hi,

I'm experiencing the most perplexing problem with iptables on CentOS
5.2. I'm hoping someone can point out what I must be missing here.

I have memcached set up on several nodes on an internal network. I
have the following rules set up to allow traffic between memcached
nodes:

IPTABLES -A INPUT  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -j ACCEPT
IPTABLES -A FORWARD  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -j ACCEPT
IPTABLES -A OUTPUT  -o bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -j ACCEPT
IPTABLES -A FORWARD  -o bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -j ACCEPT

And yet, iptables continues to drop memcached packets. It appears to
simply skip these rules and fall through to the default CATCH-ALL
policy. Here are some iptables log messages notifying of the dropped
packets:

Dec 12 20:33:53 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=47567 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:33:59 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=47771 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:34:00 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=35600 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:34:12 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=52823 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:34:40 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=44946 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:34:42 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.3 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=45046 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:37:40 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=58825 WINDOW=0 RES=0x00 RST URGP=0
Dec 12 20:37:49 s1 kernel: DROP -- Catch All: IN= OUT=bond0
SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=TCP SPT=11211 DPT=44183 WINDOW=0 RES=0x00 RST URGP=0

I am not seeing anything like this with any of the other filtered
ports in my ruleset. Is there something obvious here that I am just
missing? Or am I running into a possible kernel bug of some sort?

Thanks in advance for any insights.
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Re: [CentOS] Centos 5.2 yum check-update fails - repo change?

2008-12-12 Thread Dave Stevens
On Friday 12 December 2008 12:31:47 pm Kai Schaetzl wrote:
 Dave Stevens wrote on Fri, 12 Dec 2008 11:22:46 -0800:
  Anyone know why this happens or what to do? I see the epel mirror has
  changed

 No, the mirror for base changed.

  Error: Cannot retrieve repository metadata (repomd.xml) for repository:
  epel.

 It doesn't appear to mirror EPEL:
 ftp://ftp.muug.mb.ca/mirror/
 You have likely hardcoded this.

 Kai

Thanks, but I only partly understand. here is the (part) yum.conf

- list ---

[ad...@cserver etc]$ cd yum.repos.d
[ad...@cserver yum.repos.d]$ ls
CentOS-Base.repo   epel.repo  virtualmin.repo
CentOS-Media.repo  epel-testing.repo
[ad...@cserver yum.repos.d]$ ls -al
total 44
drwxr-xr-x   2 root root  4096 Dec  9 23:16 .
drwxr-xr-x 115 root root 12288 Dec 11 21:40 ..
-rw-r--r--   1 root root  2049 Jun 19 06:48 CentOS-Base.repo
-rw-r--r--   1 root root   626 Jun 19 06:48 CentOS-Media.repo
-rw-r--r--   1 root root   954 Apr 25  2008 epel.repo
-rw-r--r--   1 root root  1054 Apr 25  2008 epel-testing.repo
-rwsr-sr-x   1 root root   410 Jul 19  2007 virtualmin.repo
[ad...@cserver yum.repos.d]$ cat epel.repo
[epel]
name=Extra Packages for Enterprise Linux 5 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/5/$basearch
mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=epel-5arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL



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Re: [CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-12 Thread Filipe Brandenburger
Hi,

On Fri, Dec 12, 2008 at 15:45, Art Age Software artag...@gmail.com wrote:
 IPTABLES -A XXX  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
 192.168.1.0/24  --dport 11211  -j ACCEPT

 Dec 12 20:33:53 s1 kernel: DROP -- Catch All: IN= OUT=bond0
 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
 DF PROTO=TCP SPT=11211 DPT=47567 WINDOW=0 RES=0x00 RST URGP=0

The packages it's dropping are with *source* port 11211, they are the replies.

Either configure your firewall in stateful mode (-m state, --state
NEW, --state ESTABLISHED, etc.) or add rules to allow the replies from
that source port.

HTH,
Filipe
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Re: [CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-12 Thread Art Age Software
Thanks for your reply. I originally had stateful rules in place and
packets were being dropped. I had just switched to stateless rules in
an attempt to fix the problem.

I will go back to stateful and update this thread with the new log messages.

Thanks.

Sam

On Fri, Dec 12, 2008 at 2:33 PM, Filipe Brandenburger
filbran...@gmail.com wrote:
 Hi,

 On Fri, Dec 12, 2008 at 15:45, Art Age Software artag...@gmail.com wrote:
 IPTABLES -A XXX  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
 192.168.1.0/24  --dport 11211  -j ACCEPT

 Dec 12 20:33:53 s1 kernel: DROP -- Catch All: IN= OUT=bond0
 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
 DF PROTO=TCP SPT=11211 DPT=47567 WINDOW=0 RES=0x00 RST URGP=0

 The packages it's dropping are with *source* port 11211, they are the replies.

 Either configure your firewall in stateful mode (-m state, --state
 NEW, --state ESTABLISHED, etc.) or add rules to allow the replies from
 that source port.

 HTH,
 Filipe
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Re: [CentOS] CentOS 5.2 + iptables + memcached Problem

2008-12-12 Thread Art Age Software
OK, here are the original (stateful) rules reinstated:

IPTABLES -A INPUT  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT
IPTABLES -A FORWARD  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT
IPTABLES -A OUTPUT  -o bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT
IPTABLES -A FORWARD  -o bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
192.168.1.0/24  --dport 11211  -m state --state NEW  -j ACCEPT

And here's a sampling of iptables dropping packets with stateful rules in place:

s1 kernel: DROP -- Catch All: IN=bond0 OUT= SRC=192.168.1.2
DST=192.168.1.1 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6467 DF PROTO=TCP
SPT=51837 DPT=11211 WINDOW=202 RES=0x00 ACK FIN URGP=0
s1 kernel: DROP -- Catch All: IN=bond0 OUT= SRC=192.168.1.2
DST=192.168.1.1 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=9158 DF PROTO=TCP
SPT=50690 DPT=11211 WINDOW=339 RES=0x00 ACK FIN URGP=0
s1 kernel: DROP -- Catch All: IN=bond0 OUT= SRC=192.168.1.4
DST=192.168.1.1 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=22155 DF PROTO=TCP
SPT=53800 DPT=11211 WINDOW=113 RES=0x00 ACK FIN URGP=0
s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1
DST=192.168.1.3 LEN=1369 TOS=0x00 PREC=0x00 TTL=64 ID=17238 DF
PROTO=TCP SPT=58539 DPT=11211 WINDOW=501 RES=0x00 ACK PSH URGP=0
s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1
DST=192.168.1.3 LEN=1086 TOS=0x00 PREC=0x00 TTL=64 ID=49105 DF
PROTO=TCP SPT=49535 DPT=11211 WINDOW=501 RES=0x00 ACK PSH URGP=0

Any ideas?

On Fri, Dec 12, 2008 at 3:10 PM, Art Age Software artag...@gmail.com wrote:
 Thanks for your reply. I originally had stateful rules in place and
 packets were being dropped. I had just switched to stateless rules in
 an attempt to fix the problem.

 I will go back to stateful and update this thread with the new log messages.

 Thanks.

 Sam

 On Fri, Dec 12, 2008 at 2:33 PM, Filipe Brandenburger
 filbran...@gmail.com wrote:
 Hi,

 On Fri, Dec 12, 2008 at 15:45, Art Age Software artag...@gmail.com wrote:
 IPTABLES -A XXX  -i bond0 -p tcp -m tcp  -s 192.168.1.0/24  -d
 192.168.1.0/24  --dport 11211  -j ACCEPT

 Dec 12 20:33:53 s1 kernel: DROP -- Catch All: IN= OUT=bond0
 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0
 DF PROTO=TCP SPT=11211 DPT=47567 WINDOW=0 RES=0x00 RST URGP=0

 The packages it's dropping are with *source* port 11211, they are the 
 replies.

 Either configure your firewall in stateful mode (-m state, --state
 NEW, --state ESTABLISHED, etc.) or add rules to allow the replies from
 that source port.

 HTH,
 Filipe
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Re: [CentOS] Centos 5.2 on Vmware Server: Disk space not preallocated - no disk found by installer

2008-12-07 Thread Alexander Farber
CentOS 5.2 and 4.7 work for me at the latest
VMWare Workstation, Server and ESX :-)
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Re: [CentOS] Centos 5.2 on Vmware Server: Disk space not preallocated - no disk found by installer

2008-12-06 Thread John

 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of Les Mikesell
 Sent: Friday, December 05, 2008 9:45 AM
 To: CentOS mailing list
 Subject: Re: [CentOS] Centos 5.2 on Vmware Server: Disk space 
 not preallocated - no disk found by installer
 
 Sven wrote:
  Hi folks
  
  I am trying to install CentOS 5.2 in Vmware Server 
 environment. In my
  VM disk space is not preallocated for the virtual disk 
 (dynamically).
  The installer doesn't find the disk. When preallocating 6 
 GB there is
  no problem.
  
  See screenshot[0]
  
  Any ideas?
  
 
 I can't see anything to indicate why it doesn't show the 
 disk, but I've 
 used dynamic disks for installation before.

You need to choose the 2.6 Kernel When choosing the type of install for a
Red Hat type Install then it will find your disk...Anything other than that
it will not find a disk or ask for drivers.

JohnStanley

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Re: [CentOS] Centos 5.2 on Vmware Server: Disk space not preallocated - no disk found by installer

2008-12-05 Thread Les Mikesell
Sven wrote:
 Hi folks
 
 I am trying to install CentOS 5.2 in Vmware Server environment. In my
 VM disk space is not preallocated for the virtual disk (dynamically).
 The installer doesn't find the disk. When preallocating 6 GB there is
 no problem.
 
 See screenshot[0]
 
 Any ideas?
 

I can't see anything to indicate why it doesn't show the disk, but I've 
used dynamic disks for installation before.

-- 
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[EMAIL PROTECTED]
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Re: [CentOS] Centos 5.2 on Vmware Server: Disk space not preallocated - no disk found by installer

2008-12-05 Thread Florin Andrei
Les Mikesell wrote:
 
 I can't see anything to indicate why it doesn't show the disk, but I've 
 used dynamic disks for installation before.

I exclusively use dynamic allocation and it works for me with CentOS 5.2 
as a guest.
Host is Ubuntu 8.10

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Re: [CentOS] Centos 5.2 install problem

2008-11-27 Thread Michael Kress
nate wrote:
 Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
 Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
 The format takes quite long (2,7 TB), that seems to be normal, but then
 the first boot will not take place, instead the system loops. Any hints?

 Try again using a volume that is less than 2TB in size and see
 if it makes a difference?

Just found in the 3ware manual:
Even though the Linux 2.6 kernel supports partitions larger than 2 TB,
the installers for SuSE and Redhat do not. Turn auto-carving on to prevent
the installation from failing.
Well, it's actually not the installer, but anyways, I'll give it a try and
then give you a feedback! I don't really need partitions  2TB.
Regards
Michael

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Re: [CentOS] Centos 5.2 install problem (SOLVED)

2008-11-27 Thread Michael Kress
Hi,

Michael Kress wrote:
 Try again using a volume that is less than 2TB in size and see
 if it makes a difference?
 

 Just found in the 3ware manual:
 Even though the Linux 2.6 kernel supports partitions larger than 2 TB,
 the installers for SuSE and Redhat do not. Turn auto-carving on to prevent
 the installation from failing.
 Well, it's actually not the installer, but anyways, I'll give it a try and
 then give you a feedback! I don't really need partitions  2TB.
   

That's exactly how I just solved the issue - in the 3ware BIOS I defined
a bootable device of 50GB for the base system and the rest was carved by
auto-carving into chunks of 1024 GB.
Works like a charm!
Thanks for your hints!
cu
Michael


-- 
Michael Kress, [EMAIL PROTECTED]
http://www.michael-kress.de / http://kress.net
P E N G U I N S   A R E   C O O L

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Re: [CentOS] Centos 5.2 install problem

2008-11-27 Thread Daisuke Tonoki
Michael Kress さんは書きました:
 nate wrote:
 Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
 Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
 The format takes quite long (2,7 TB), that seems to be normal, but then
 the first boot will not take place, instead the system loops. Any hints?
 Try again using a volume that is less than 2TB in size and see
 if it makes a difference?
 
 Just found in the 3ware manual:
 Even though the Linux 2.6 kernel supports partitions larger than 2 TB,
 the installers for SuSE and Redhat do not. Turn auto-carving on to prevent
 the installation from failing.
 Well, it's actually not the installer, but anyways, I'll give it a try and
 then give you a feedback! I don't really need partitions  2TB.
 Regards
 Michael

Hi,

You can use over 2TB partition at install from 5.1.
But! only /boot partition must be made on smaller 2TB partition.
This is maybe grub issue.

if use CentOS 5.0 try this way.
1.make 20GB partition at 3ware.
2.make 2680GB partition at 3ware.
3.install CentOS 5.2 on 20GB partition, ignore 2680GB partition.
4.after install, make 2680GB partition using parted.
5.format and mount 2680GB partition.

tonoki
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Re: [CentOS] Centos 5.2 install problem

2008-11-27 Thread Daisuke Tonoki

 if use CentOS 5.0 try this way.
 1.make 20GB partition at 3ware.
 2.make 2680GB partition at 3ware.
 3.install CentOS 5.2 on 20GB partition, ignore 2680GB partition.
sorry
 3.install CentOS 5.0 on 20GB partition, ignore 2680GB partition.


 tonoki
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[CentOS] Centos 5.2 install problem

2008-11-26 Thread Michael Kress
Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
The format takes quite long (2,7 TB), that seems to be normal, but then
the first boot will not take place, instead the system loops. Any hints?
The message follows:
Regards
Michael

Mounting root filesystem.
mount: could not find filesystem '/dev/root'
Setting up other filesystems.
Setting up new root fs
setuproot: moving /dev failed: No such file or directory
no fstab.sys, mounting internal defaults
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
switchroot: mount failed: No such file or directory
Kernel panic - not syncing: Attempted to kill init!

-- 
Michael Kress, [EMAIL PROTECTED]
http://www.michael-kress.de / http://kress.net
P E N G U I N S   A R E   C O O L

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Re: [CentOS] Centos 5.2 install problem

2008-11-26 Thread Daisuke Tonoki
nate wrote:
 Michael Kress wrote:
 Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
 Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
 The format takes quite long (2,7 TB), that seems to be normal, but then
 the first boot will not take place, instead the system loops. Any hints?
 
 Try again using a volume that is less than 2TB in size and see
 if it makes a difference?
 
 nate

In addition.
I remember that my server had same problem with over 2TB logical volumes.
Installation successfully is point, but can not boot it.
Maybe old 3ware driver can't treat over 2TB volumes.
go with nate's talk.

tonoki
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Re: [CentOS] Centos 5.2 install problem

2008-11-26 Thread nate
Michael Kress wrote:
 Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
 Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
 The format takes quite long (2,7 TB), that seems to be normal, but then
 the first boot will not take place, instead the system loops. Any hints?

Try again using a volume that is less than 2TB in size and see
if it makes a difference?

nate

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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-19 Thread Tim Verhoeven
On Tue, Nov 18, 2008 at 9:43 PM, Miguel Medalha [EMAIL PROTECTED] wrote:

 It's a real raid adapter and the linux kernel is able to handle it with
 the standard ips module

 I found some references in Google that seemed to indicate a fakeraid
 controller, one that depends on the driver to do the RAID calculations...

All ServeRAID adapters from IBM are real hardware-based RAID cards.
The only exception are some cards then end with e in their name. But
all ServerRAID Xi cards are real HW RAID. Anyway, see here
http://www.redbooks.ibm.com/abstracts/tips0054.html; for a complete
overview of all IBM ServeRAID cards.

I've run a lot of machines with these type of ServeRAIDs and they all
worked fine.

Regards,
Tim

-- 
Tim Verhoeven - [EMAIL PROTECTED] - 0479 / 88 11 83

Hoping the problem  magically goes away  by ignoring it is the
microsoft approach to programming and should never be allowed.
(Linus Torvalds)
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-19 Thread Ralph Angenendt
Fabian Arrotin wrote:
 If you use the hw raid, you can easily manager your raid array with  
 either ipssend cli or ServeRAID manager gui (both are downloadable from  
 IBM support website)

Faultdetection sucks with that, but you can use ipmitool for that:

[EMAIL PROTECTED] ~]# ipmitool sdr|grep Drive
Drive 1 Status   | 0x01  | ok
Drive 2 Status   | 0x01  | ok
Drive 3 Status   | Not Readable  | ns
Drive 4 Status   | Not Readable  | ns
[EMAIL PROTECTED] ~]# 

Cheers,

Ralph


pgp1vD9AkGijS.pgp
Description: PGP signature
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-19 Thread Miguel Medalha



I've installed RHEL 4 on several IBM eSeries servers with ServeRaid
controllers and I despise them.  They fail too often and often don't
tell you that they are having problems until it is too late.  My
suggestion is to use Linux software for your RAID array, and bypass the
ServeRaid controller entirely.
  

Are you referring to the SATA controllers or to the SCSI ones?
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-19 Thread Miguel Medalha



I've installed RHEL 4 on several IBM eSeries servers with ServeRaid
controllers and I despise them.  They fail too often and often don't
tell you that they are having problems until it is too late.
  

Are you referring to the SATA controllers or to the SCSI ones?

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[CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread miguelmedalha
I need to install CentOS 5.2 on a IBM Server xSeries 226, which comes  
with a IBM SERVERAID 6i RAID card. I think it is not a true hardware  
RAID card. I has, nevertheless, an interesting feature: 128MB of cache  
with battery backup.


I launched the CentOS boot DVD and CentOS correctly identified the  
card and the RAID 5 array as configured by the controller's BIOS.


My question now is: what would be the better way to implement RAID 5  
on this server? Should I use the detected array and respective driver  
or should I delete the array and go for Linus Software RAID?


If both solutions are in fact Software RAID, is there any particular  
reason to prefer one of the methods?


I know that Linux RAID will create a universal, more compatible array,  
readable on any Linux machine. But is there some other reason that  
makes it preferrable to use the SERVERAID driver provided by CentOS?  
Is it optimized in any way that recommends its use?


Will the controller still make use of its cache and battery backup if  
configured as a plain SCSI controller with Linux Software RAID?


I hope that some more experienced list member can ellucidate me on this.

Thank you!

PS - The machine is powered by a Intel P4 Xeon processor served by  
2.5GB of RAM. The disks are 3 IBM 10K rpm SCSI 320 with 73 GB each.

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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread Jim Wildman

On Tue, 18 Nov 2008, [EMAIL PROTECTED] wrote:

My question now is: what would be the better way to implement RAID 5 on this 
server? Should I use the detected array and respective driver or should I 
delete the array and go for Linus Software RAID?




I don't know about throughput, but using software RAID has the following
plus'es (in my book)
1) no need for the vendor specific agents to monitor
2) if/when you get larger drives, you can sub them into the array and
then expand it.  I haven't seen a hardware RAID card yet that will allow
that


--
Jim Wildman, CISSP, RHCE   [EMAIL PROTECTED] http://www.rossberry.com
Society in every state is a blessing, but Government, even in its best
state, is a necessary evil; in its worst state, an intolerable one.
Thomas Paine
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread nate
[EMAIL PROTECTED] wrote:

 I know that Linux RAID will create a universal, more compatible array,
 readable on any Linux machine. But is there some other reason that
 makes it preferrable to use the SERVERAID driver provided by CentOS?
 Is it optimized in any way that recommends its use?

I always prefer hardware raid over software raid primarily for
hot swap purposes, if a drive is dead I just yank it, replace it
and don't have to worry about it, rebuild is automatic. This may
be the case with linux software raid now I'm not sure, a few years
ago hot swap was somewhat iffy and results varied widely on the
controller(e.g. could panic/hang the box in some situations).

Also root on raid is much simpler with hardware raid than software
raid. If you have battery backed cache as yours appears to have,
you have the added advantage of write back caching which can
give higher performance.

Out of the 400 or so raid cards I've used over the years I recall
only 2, maybe 3 of them having trouble(failing/faulty).

So in short I always prefer hardware raid because it is simpler
to operate for me at least. That is provided it is a true
hardware raid controller, there are a lot of shit hybrid
software/hardware raid cards out there, I do not trust them.

nate

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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread Chris Geldenhuis

[EMAIL PROTECTED] wrote:
I need to install CentOS 5.2 on a IBM Server xSeries 226, which comes 
with a IBM SERVERAID 6i RAID card. I think it is not a true hardware 
RAID card. I has, nevertheless, an interesting feature: 128MB of cache 
with battery backup.


I launched the CentOS boot DVD and CentOS correctly identified the 
card and the RAID 5 array as configured by the controller's BIOS.


My question now is: what would be the better way to implement RAID 5 
on this server? Should I use the detected array and respective driver 
or should I delete the array and go for Linus Software RAID?


If both solutions are in fact Software RAID, is there any particular 
reason to prefer one of the methods?


I know that Linux RAID will create a universal, more compatible array, 
readable on any Linux machine. But is there some other reason that 
makes it preferrable to use the SERVERAID driver provided by CentOS? 
Is it optimized in any way that recommends its use?


Will the controller still make use of its cache and battery backup if 
configured as a plain SCSI controller with Linux Software RAID?


I hope that some more experienced list member can ellucidate me on this.

Thank you!

PS - The machine is powered by a Intel P4 Xeon processor served by 
2.5GB of RAM. The disks are 3 IBM 10K rpm SCSI 320 with 73 GB each.

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Hi Miguel,

FWIW I have been running an IBM e server 346 with 6 73GB disks in two 
RAID volumes using the SERVERAID drivers for 3 years with no problems - 
performance is mucj better than my development system that used single - 
non-rad disks for various partitions.


ChrisG
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread Fabian Arrotin

[EMAIL PROTECTED] wrote:
I need to install CentOS 5.2 on a IBM Server xSeries 226, which comes 
with a IBM SERVERAID 6i RAID card. I think it is not a true hardware 
RAID card. I has, nevertheless, an interesting feature: 128MB of cache 
with battery backup.


It's a real raid adapter and the linux kernel is able to handle it with 
the standard ips module




I launched the CentOS boot DVD and CentOS correctly identified the card 
and the RAID 5 array as configured by the controller's BIOS.


My question now is: what would be the better way to implement RAID 5 on 
this server? Should I use the detected array and respective driver or 
should I delete the array and go for Linus Software RAID?


It's always up to you to decide but i'd prefer using the hw raid 
controller in that case of course ...


If both solutions are in fact Software RAID, is there any particular 
reason to prefer one of the methods?


If you use the hw raid, you can easily manager your raid array with 
either ipssend cli or ServeRAID manager gui (both are downloadable from 
IBM support website)




I know that Linux RAID will create a universal, more compatible array, 
readable on any Linux machine. But is there some other reason that makes 
it preferrable to use the SERVERAID driver provided by CentOS? Is it 
optimized in any way that recommends its use?


Will the controller still make use of its cache and battery backup if 
configured as a plain SCSI controller with Linux Software RAID?


I hope that some more experienced list member can ellucidate me on this.



Hope it's done now ;-)
PS : i've installed dozens of CentOS/RHEL on IBM machines without any 
problems


--
-
Fabian Arrotin [EMAIL PROTECTED]
Internet network currently down, TCP/IP packets delivered now by 
UPS/Fedex ...




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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread Miguel Medalha


It's a real raid adapter and the linux kernel is able to handle it 
with the standard ips module


I found some references in Google that seemed to indicate a fakeraid 
controller, one that depends on the driver to do the RAID calculations...


It's always up to you to decide but i'd prefer using the hw raid 
controller in that case of course ...


My fear is that in case of controller failure it will be difficult to 
find in time a controller that recognizes the particular format of the 
array, or that it will be too expensive. As an example, I recently tried 
to buy the second processor for the machine (it originally came with 
only one) and wanted more than 1500 dollars (yes!) for the P4 Xeon 3GHz CPU.


I am thankful for you for answers!
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Re: [CentOS] CentOS 5.2 with IBM SERVERAID 6i

2008-11-18 Thread Ian Blackwell
[EMAIL PROTECTED] wrote:
 My question now is: what would be the better way to implement RAID 5
 on this server? Should I use the detected array and respective driver
 or should I delete the array and go for Linus Software RAID?

I've installed RHEL 4 on several IBM eSeries servers with ServeRaid
controllers and I despise them.  They fail too often and often don't
tell you that they are having problems until it is too late.  My
suggestion is to use Linux software for your RAID array, and bypass the
ServeRaid controller entirely.

Ian
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[CentOS] CentOS 5.2 on P5N64

2008-11-14 Thread

Hi all...

First of all, I'm new to this list. Thanks in advance for the help I  
surely

will get here ;)

I have installed a CentOS 5.2 64 bit on a computer, and I can't get it  
to

boot.
The box is a custom built computer, with this components:

- ASUS P5N64 WS Pro motherboard (nForce 790i Ultra SLI)
  More details here: 
http://www.asus.com/products.aspx?l1=3l2=11l3=653l4=0model=2182modelmenu=1
- Intel Core Quad Q9450
- GeForce GTX 260
- 2x2Gb of 1333 memory
- SATA 500Gb hd and SATA DVD (sata ports 1 and 2).

I booted with the DVD and installed the system fine, but when I try to
boot from the HD, the boot process just stops after inird loading, the  
kernel

doesn't even start.

I also tried with the CentOS 5.2 live CD, but it stops claiming that  
can not

find the boot disk ???

Has someone similar problems ? What could I try to boot ?

TIA

--
J.A. Magallon   \ Software is  
like sex:
 \   It's better when  
it's free

Mac OS X Leopard 10.5.5 (build 9F33) x86-64 - Darwin Kernel 9.5.0





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Re: [CentOS] CentOS 5.2 on P5N64

2008-11-14 Thread Eduardo Grosclaude
On Fri, Nov 14, 2008 at 10:04 AM, J.A. Magallón [EMAIL PROTECTED]wrote:

 Hi all...

 First of all, I'm new to this list. Thanks in advance for the help I surely
 will get here ;)

 I have installed a CentOS 5.2 64 bit on a computer, and I can't get it to
 boot.
 The box is a custom built computer, with this components:

 - ASUS P5N64 WS Pro motherboard (nForce 790i Ultra SLI)
  More details here:
 http://www.asus.com/products.aspx?l1=3l2=11l3=653l4=0model=2182modelmenu=1
 - Intel Core Quad Q9450
 - GeForce GTX 260
 - 2x2Gb of 1333 memory
 - SATA 500Gb hd and SATA DVD (sata ports 1 and 2).

 I booted with the DVD and installed the system fine, but when I try to
 boot from the HD, the boot process just stops after inird loading, the
 kernel
 doesn't even start.

 I also tried with the CentOS 5.2 live CD, but it stops claiming that can
 not
 find the boot disk ???

 Has someone similar problems ? What could I try to boot ?


I have had the same problems with a similar machine recently. The kernel
coming with CentOS 5.1 worked, however no further update ever did. Only way
to make newer kernels work was to set up Compatible mode by BIOS, alas
performance suffers a lot.
I filed a bug at https://bugzilla.redhat.com/show_bug.cgi?id=467308, some
work at upstream seems to be underway. HTH
Ah, y Bienvenido!

-- 
Eduardo Grosclaude
Universidad Nacional del Comahue
Neuquen, Argentina
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[CentOS] CEntOS-5.2 php-mssql

2008-11-07 Thread Adriano dos Santos Vieira (Hapia IN)
Hi, guys!

I'm trying to use php-mssql and I've tested the same php program on
two servers (CEntOS-5 and Debian).

CEntOS-5.2 (final)
- php 5.1.6-20
- php-mssql 5.1.6-15 (from extras repository).
- freetds 0.64-11

--- php test code 
?php
ini_set('display_errors',1);
error_reporting(E_ALL);

$user='dbuser';
$pass='dbpassword';
$server='calcantita';
$db='dbtest';

$conn = mssql_connect($server, $user, $pass)
  or die('Connection error');

$dbselect= mssql_select_db($db, $conn)
  or die('DB select error.');

$sql = 'select * from tbtest';

$result = mssql_query($sql);

while ($row = mssql_fetch_row($result)) {
   var_dump($row);
}

mssql_close($conn);

?
---

This test code run very well on Debian server, but not on CEntOS-5.2 (final).

What's wrong on my CEntOS-5 environment? Help me please.

Thanks in advance.

Regards

Adriano dos Santos Vieira
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Re: [CentOS] CentOS 5.2 and Bacula

2008-11-06 Thread Jun Salen
 On Tue, Nov 4, 2008 at 21:26, Jun Salen wrote:
  Between Bacula and Backuppc, based on list users experience, which is better
 to use? I intend
  to backup both Windows and Linux server. Can I use this to backup my linux
 mail server with
  Zimbra services shutdown? Can I use this to backup windows server machine
 without using Samba
  or it is the only way to go. I intend to read manual of these two when I got
 my machine to test, for a
  while maybe I can get some insight from those who have already experience
 using these tools.

 You can do all that with both tools.

 Bacula is tape oriented, so if you're backing up to tape it's going to
 be the tool for you. It also supports backing up to disk, but it backs
 up to disk as if it was a tape (a set of tapes, actually) which is
 kind of awkward. In my opinion, Bacula's user interface is kind of
 weird too.

 Backuppc backs up to disk only, but it has a great advantage that it
 finds duplicate files and uses hardlinks to reduce storage usage, so
 it can usually back up much more data than Bacula in the same space.
 Another advantage of Backuppc is that it backs up using rsync or tar
 over ssh or smbtar for Windows, so in general you don't need to
 install an agent on the client machines. It's web interface is also
 very good.

 So, you should choose mainly based on the media you're using for backups.

 IMHO, if you still use tapes, forget the past and move to the future
 of disk-based backups, and adopt Backuppc as your tool.

 HTH,
 Filipe


Hi Filipe,

Thanks for giving me insights. I have HP StorageWorks D2D2500 machine on the 
way, I wonder if I can put CentOS on the machine then putting Backuppc after or 
the machine is already ready to use without needing additional software to 
install. I will read included manual when I get it although I am sure that it 
is available from HP site. I just do not have time yet to read it. Again thanks.

Jun S.



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Re: [CentOS] CentOS 5.2 and Bacula

2008-11-05 Thread Paul Heinlein

On Wed, 5 Nov 2008, Filipe Brandenburger wrote:

IMHO, if you still use tapes, forget the past and move to the future 
of disk-based backups, and adopt Backuppc as your tool.


There are trade-offs here. Tapes are generally regarded as having a 
longer shelf life than disks, and they're less susceptible to 
physical damage during transport -- both important if off-site 
backups are part of your strategy.


--
Paul Heinlein  [EMAIL PROTECTED]  http://www.madboa.com/
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Re: [CentOS] CentOS 5.2 and Bacula

2008-11-05 Thread Les Mikesell

Paul Heinlein wrote:

On Wed, 5 Nov 2008, Filipe Brandenburger wrote:

IMHO, if you still use tapes, forget the past and move to the future 
of disk-based backups, and adopt Backuppc as your tool.


There are trade-offs here. Tapes are generally regarded as having a 
longer shelf life than disks, and they're less susceptible to physical 
damage during transport -- both important if off-site backups are part 
of your strategy.


On the other hand, given bandwidth suitable for keeping up with changes 
via rsync, backuppc is perfectly capable of maintaining offsite backups 
over a vpn without transporting anything.  And for life span you can use 
raid mirrors and replace a drive every couple of years.  Also, backuppc 
can generate a tar imaage that you can write to other media for archival 
storage and the ability to restore without the application running - it 
isn't particularly handy but it is possible.


--
  Les Mikesell
   [EMAIL PROTECTED]
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Re: [CentOS] CentOS 5.2 and Bacula

2008-11-05 Thread Filipe Brandenburger
Hi,

On Wed, Nov 5, 2008 at 12:13, Paul Heinlein [EMAIL PROTECTED] wrote:
 IMHO, if you still use tapes, forget the past and move to the future of
 disk-based backups, and adopt Backuppc as your tool.

 There are trade-offs here. Tapes are generally regarded as having a longer
 shelf life than disks, and they're less susceptible to physical damage
 during transport -- both important if off-site backups are part of your
 strategy.

Yes, tape for offsite copies are fine, but these days I don't see any
reason why to back up directly to tape instead of staging to disk
first.

If you do backups to disk with BackupPC, you can use dump to
efficiently create an image of that filesystem to tape, and then send
that tape offsite.

Or, as another poster already mentioned, you can do your offsite
through the network by using a remote BackupPC server or using rsync
to keep a copy of your local backups on a remote machine.

Filipe
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