On Mon, Mar 07, 2011 at 12:43:03PM -0800, Dr. Ed Morbius wrote:
> OMSA conflicts with mega-cli, though we may find that the latter is the
> more useful package. Both are pretty byzantine, the Dell stuff simply
> doesn't have docs (in particular: docs on how to interpret the omconfig
> log output).
On Wed, Mar 9, 2011 at 7:40 PM, Tom H wrote:
> On Wed, Mar 9, 2011 at 11:51 AM, wrote:
>> Peter Peltonen wrote:
>>> On Wed, Mar 9, 2011 at 6:33 PM, wrote:
Peter Peltonen wrote:
>
> Based on that info I assume the board having a "8x SAS Ports via LSI
> 1068E Controller". We rec
On Wed, 9 Mar 2011, compdoc wrote:
> +36C and +39C are likely your cpu and motherboard temps. You have to look at
> the temps in the cmos and match them.
>
> The +87C is likely just a miss-reading by lm_sensors. Anything running that
> hot won't be stable.
In testing nVidia graphics cards to dest
> compdoc wrote:
>>> According to the man page, it apparently needs a kernel driver
>>> named OpenIMPI, which it claims is installed in standard
>>> distributions. I don't find it on my system.
>>
>>
>> lm_sensors is another, and I think installs ready to use from the repos.
>
> sensors says that
On Thu, 10 Mar 2011, Simon Matter wrote:
> - Take a vacuum cleaner and *carefully* clean the whole box. Dust can
> really do bad things because it is not a perfect insulator.
Take the wrong vacuum cleaner and static your machine to death.
jh
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> Unfortunately, I live out with the cows, so I am using DSL to
> download the latest - it will take awhile. It has been awhile
> since I downloaded the four disks, however I assume disk 1
> contains all that I need to do a "rescue".
Yes that's correct, you need to download only disk 1.
>
> Once
On Thu, Mar 10, 2011 at 12:10 PM, John Hodrien wrote:
> On Thu, 10 Mar 2011, Simon Matter wrote:
>
>> - Take a vacuum cleaner and *carefully* clean the whole box. Dust can
>> really do bad things because it is not a perfect insulator.
>
> Take the wrong vacuum cleaner and static your machine to de
Am 03/10/2011 11:04 AM, schrieb Simon Matter:
> - Take a vacuum cleaner and *carefully* clean the whole box. Dust can
> really do bad things because it is not a perfect insulator.
Never ever do that. Especially not inside the machine. There is a real
risk of simply vacuuming smaller components li
On Thu, Mar 3, 2011 at 8:12 PM, Johnny Hughes wrote:
> On 03/03/2011 05:57 PM, Kwan Lowe wrote:
>> Just curious... CentOS4 lifetime tracks RHEL4 somewhat... Since RedHat
>> has announced LTS (Long Term Support) for RHEL4, are there plans to
>> extend the CentOS 4 support window?
>
> No, BECAUSE ..
Has anyone played with SDFS on CentOS? Is it usable?
http://www.opendedup.org/
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On Thu, Mar 10, 2011 at 9:28 PM, Lars Hecking
wrote:
>
> Has anyone played with SDFS on CentOS? Is it usable?
>
> http://www.opendedup.org/
I haven't tried SDFS, but I've been using LessFS for our fileserver
for few months now.
Beside dedup, it also gives file compression.
So far so good.
I'll
> I haven't tried SDFS, but I've been using LessFS for our fileserver
> for few months now.
How do you do backup and archiving?
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On Thu, Mar 10, 2011 at 10:01 PM, Lars Hecking
wrote:
>
>> I haven't tried SDFS, but I've been using LessFS for our fileserver
>> for few months now.
>
> How do you do backup and archiving?
It's a VM. I back it up to encrypted external HDD then off to offsite location.
__
On Thursday, March 10, 2011 05:35:29 am Rudi Ahlers wrote:
> I prefer to use a dust blower instead. It doesn't risk pulling loose
> components with "dry" or loose "soldering"
I use both: antistatic canned air to blow the dust and a metal-tubed vacuum
rested on a part of the case away from any boa
> Here are some pics of the RAID configuration:
>
>http://www.knuka.org/raid1.jpg
>http://www.knuka.org/raid2.jpg
It does indeed look configured...
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Well, I have the disks in hand - all 4, but there is the
overriding level of apprehension. Is there a reference to what I
should do *if* I cannot reboot that I should read?
Also, after reading the responses to my query about using FAT32
to store data, I decided to follow the suggestions to use
> Well, I have the disks in hand - all 4, but there is the
> overriding level of apprehension. Is there a reference to what I
> should do *if* I cannot reboot that I should read?
As I said before, you may need to run grub-install, but I don't know for
sure. And then, you have to know where to ins
On 03/09/11 16:55, Peter Peltonen wrote:
> I need to do a new CentOS net install on a new server having the
> Supermicro X7DVL-3 motherboard:
>
>http://www.supermicro.com/products/motherboard/xeon1333/5000V/X7DVL-3.cfm
>
> Based on that info I assume the board having a "8x SAS Ports via LSI
> 1
John,
Thank you for all your pointers! You are right.. I was able to create a keytab
file. Still having some issues with getting apache to work the way I wan to,
but will continue troubleshooting it.
Thank you!
Asya
On Mar 9, 2011, at 10:09 AM, John Hodrien wrote:
> On Wed, 9 Mar 2011, Joh
Simon Matter wrote:
>> One fan is listed as 0 rpm. Something to look into.
>
> Hmm, much has been said now in this thread and I know how difficult it can
> be to find such an issue. However, I suggest not to throw in too many new
> tools in parallel. And, be careful of how to interpret any info
Alexander Arlt wrote:
> Am 03/10/2011 11:04 AM, schrieb Simon Matter:
>> - Take a vacuum cleaner and *carefully* clean the whole box. Dust can
>> really do bad things because it is not a perfect insulator.
>
> Never ever do that. Especially not inside the machine. There is a real
> risk of simply
Peter Peltonen wrote on Thu, 10 Mar 2011 10:12:48 +0200:
> Should this controller be supported by CentOS5.5 without a driver disk?
Yes, but maybe not in this specific card. For instance, I get this from
lspci:
02:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-
Express Fusi
Peter Peltonen wrote on Wed, 9 Mar 2011 17:55:04 +0200:
> http://www.supermicro.com/products/motherboard/xeon1333/5000V/X7DVL-3.cfm
>
> Based on that info I assume the board having a "8x SAS Ports via LSI
> 1068E Controller".
Well, did you check at the LSI site for the controller/card that *is*
RedShift wrote on Thu, 10 Mar 2011 17:05:02 +0100:
> That controller doesn't really support RAID, what you're getting is
> commonly called FakeRAID
If you are referring to the 1068E, that is completely wrong.
Kai
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centos-boun...@centos.org wrote:
> Simon Matter wrote:
>
> The MB docs/website don't mention ECC support, but I presume
> it is as part of the DDR2 spec.
> I'll check whether the memory has ECC. If not, this is a reasonable
upgrade.
Your board does not support DDR2.
See
http://service.msicompu
centos-boun...@centos.org wrote:
> On Thu, Mar 10, 2011 at 12:31 AM, Michael Eager
> wrote:
>> Dr. Ed Morbius wrote:
>>
>>> If the issue is repeated but rare system failures on one of a set of
>>> similarly configured hosts, I'd RMA the box and get a replacement.
>>> End of story.
>>
>> I'll rep
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Date: Thu, 10 Mar 2011 03
>Your board does not support DDR2. (url for MSI KT3 Ultra)
>"Support 2.5v DDR200/266/333 DDR SDRAM DIMM
The OP says this:
>House-built, Gigabyte MB, AMD Phenom II X6, 6Gb RAM.
Somehow, info has gotten crossed...
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On Thu, Mar 10, 2011 at 6:35 PM, Kai Schaetzl wrote:
> RedShift wrote on Thu, 10 Mar 2011 17:05:02 +0100:
>
>> That controller doesn't really support RAID, what you're getting is
>> commonly called FakeRAID
>
> If you are referring to the 1068E, that is completely wrong.
The vendor who built the
centos-boun...@centos.org wrote:
>> Your board does not support DDR2. (url for MSI KT3 Ultra)
>> "Support 2.5v DDR200/266/333 DDR SDRAM DIMM
>
> The OP says this:
>
>> House-built, Gigabyte MB, AMD Phenom II X6, 6Gb RAM.
>
> Somehow, info has gotten crossed...
Possibility... Please excuse...
On Thu, 10 Mar 2011, Dvorkin, Asya wrote:
> John,
>
> Thank you for all your pointers! You are right.. I was able to create a
> keytab file. Still having some issues with getting apache to work the way I
> wan to, but will continue troubleshooting it.
No problem, and I'll be interested to hear
On Mon, Feb 28, 2011 at 05:53:34PM +0200, Eero Volotinen wrote:
> 2011/2/28 Yang Yang :
> > hi,i have a question want to ask
> >
> > if i add a user like:
> >
> > useradd test
> > groupadd test -g www
> >
> > and how to control user test only can see and write only folder(like
> > /home/htdocs/test
Peter Peltonen wrote on Thu, 10 Mar 2011 19:08:14 +0200:
> 2) If I need to use the binary driver by LSI, how do I proceed with
> kernel updates?
The download is quite large and you will notice that there is a dkms rpm
in it, amongst a lot of other stuff. dkms can cater with updates, AFAIK.
It r
Dominik Zyla wrote on Thu, 10 Mar 2011 09:10:37 +0100:
> We're using megacli wrapped by perl to provide information about Perc
> events. It works quite well as far.
Do you have a megacli rpm that works with the CentOS-provided drivers,
which is MPT 3.something? I googled about this some time ago
Google for "LSI M1068E". There are a few interesting postings on the first
result page, all people with heavy problems to get it working.
You have an M1068E which doesn't seem to be the same as 1068E, at least
not on the firmware side. You *need* the MegaRAID driver. The built-in
won't work.
Ka
On 03/10/11 8:35 AM, Kai Schaetzl wrote:
> RedShift wrote on Thu, 10 Mar 2011 17:05:02 +0100:
>
>> That controller doesn't really support RAID, what you're getting is
>> commonly called FakeRAID
> If you are referring to the 1068E, that is completely wrong.
They do have basic hardware raid, with a
On 3/10/2011 12:19 PM, John R Pierce wrote:
>
>>> That controller doesn't really support RAID, what you're getting is
>>> commonly called FakeRAID
>> If you are referring to the 1068E, that is completely wrong.
>
> They do have basic hardware raid, with an embedded control processor,
> but they don
On 03/10/11 10:56 AM, Les Mikesell wrote:
> How important is the card-level battery if you have a UPS and a scheme
> to monitor it and do a graceful shutdown before it fails?
how important is your data? if your system *never* crashes, and you're
not running something like a database server depe
On Thu, Mar 10, 2011 at 06:47:09PM +0100, Kai Schaetzl wrote:
> Dominik Zyla wrote on Thu, 10 Mar 2011 09:10:37 +0100:
>
> > We're using megacli wrapped by perl to provide information about Perc
> > events. It works quite well as far.
>
> Do you have a megacli rpm that works with the CentOS-provi
On 3/10/2011 1:01 PM, John R Pierce wrote:
> On 03/10/11 10:56 AM, Les Mikesell wrote:
>> How important is the card-level battery if you have a UPS and a scheme
>> to monitor it and do a graceful shutdown before it fails?
>
> how important is your data? if your system *never* crashes, and you're
On 03/10/11 11:36 AM, Les Mikesell wrote:
> Sure, UPS's fail, plugs get pulled, etc., but the cards and internal
> batteries most likely have their own failure modes. Or the whole box
> can fry at once. Did you have any way to tell if your battery-backed
> saved any data as the disks lost power o
John R Pierce wrote on Thu, 10 Mar 2011 10:19:00 -0800:
> but they don't have any battery back write-back cache
not true, there's a slot on the card to plug a battery pack.
Kai
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on 07:45 Thu 10 Mar, Todd (slackmoehrle.li...@gmail.com) wrote:
> LogWatch reports items like:
>
> Connection attempts using mod_proxy:
>83.167.123.83 -> 205.188.251.1:443: 1 Time(s)
>83.167.123.83 -> 64.12.202.36:443: 2 Time(s)
>
> Requests with error response codes
>403 Forbidden
On 3/10/2011 1:50 PM, John R Pierce wrote:
>
> battery backed writeback caches on raid controllers flush any pending
> data to the disks when power is restored. if for some reason they
> can't, they flag an error
I know what they are supposed to do - I was just wondering if it happens
in practi
We utilize LVM snapshots for some periodic maintenance. They're
manually created and, usually, manually destroyed.
But not always.
So there's now a nightly script monitoring for open snapshots.
Which raises the question of when a given snapshot was created.
Absent good practices of, say, using
On 03/10/11 12:40 PM, Les Mikesell wrote:
> I thought there were also problems in layers like lvm that keep the OS
> from knowing exactly what happened. And a lot of software that should
> fsync at certain points probably doesn't because linux has historically
> handled it badly.
thats another pr
Hi,
I am getting following error on creating a swap fs. CentOS 5.5
{{{
mkswap: unable to relabel /srv/cloud/one/var/25/images/disk.1 to
system_u:object_r:swapfile_t: Operation not supported
}}}
The selinux is configured in permissive mode. Any clues on what might
be wrong here and how to fix it?
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/10/2011 04:02 PM, neubyr wrote:
> Hi,
>
> I am getting following error on creating a swap fs. CentOS 5.5
> {{{
> mkswap: unable to relabel /srv/cloud/one/var/25/images/disk.1 to
> system_u:object_r:swapfile_t: Operation not supported
> }}}
>
>
On Thu, Mar 10, 2011 at 3:24 PM, Daniel J Walsh wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 03/10/2011 04:02 PM, neubyr wrote:
>> Hi,
>>
>> I am getting following error on creating a swap fs. CentOS 5.5
>> {{{
>> mkswap: unable to relabel /srv/cloud/one/var/25/images/disk.1 to
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/10/2011 04:37 PM, neubyr wrote:
> On Thu, Mar 10, 2011 at 3:24 PM, Daniel J Walsh wrote:
> On 03/10/2011 04:02 PM, neubyr wrote:
Hi,
I am getting following error on creating a swap fs. CentOS 5.5
{{{
mkswap: unable to re
On Thu, Mar 10, 2011 at 11:13 AM, Michael Eager wrote:
> Previous cleaning have been with canned compressed air.
> Thanks for the caution about vacuums and static. I may
> use the vacuum on the case fans from the outside. The
> case should provide an adequate static shield.
I've had good resul
On Mar 10, 2011, at 3:49 PM, John R Pierce wrote:
> On 03/10/11 12:40 PM, Les Mikesell wrote:
>> I thought there were also problems in layers like lvm that keep the OS
>> from knowing exactly what happened. And a lot of software that should
>> fsync at certain points probably doesn't because lin
B.J. McClure
keepert...@bellsouth.net
Sent from MacBook-Air
On Mar 10, 2011, at 5:28 PM, Nico Kadel-Garcia wrote:
> On Thu, Mar 10, 2011 at 11:13 AM, Michael Eager wrote:
>
>> Previous cleaning have been with canned compressed air.
>> Thanks for the caution about vacuums and static. I may
>
On Mar 10, 2011, at 6:33 PM, Ross Walker wrote:
> On Mar 10, 2011, at 3:49 PM, John R Pierce wrote:
>
>> On 03/10/11 12:40 PM, Les Mikesell wrote:
>>> I thought there were also problems in layers like lvm that keep the OS
>>> from knowing exactly what happened. And a lot of software that shoul
I'm trying to setup the Janrain implementation of OpenID in a dev box
running CentOS 5.5. The detect.php script is telling me, "Your web server
seems to corrupt queries. Received , expected a=%26b.
Check for mod_encoding." Does anyone know what package provides this?
Thanks
__
On Thu, Mar 10, 2011 at 6:49 PM, B.J. McClure wrote:
>
> B.J. McClure
> keepert...@bellsouth.net
>
> Sent from MacBook-Air
>
>
> On Mar 10, 2011, at 5:28 PM, Nico Kadel-Garcia wrote:
>
>> On Thu, Mar 10, 2011 at 11:13 AM, Michael Eager wrote:
>>
>>> Previous cleaning have been with canned compres
On Thu, Mar 10, 2011 at 10:43 AM, Simon Matter wrote:
>> Well, I have the disks in hand - all 4, but there is the
>> overriding level of apprehension. Is there a reference to what I
>> should do *if* I cannot reboot that I should read?
>
> As I said before, you may need to run grub-install, but I
I have just bought a new machine and of course installed CentOS 5.5 x86_64
from a recently created DVD. So the machine has:
PHP Version => 5.2.17
MySQL Client API version => 5.0.77
Apache/2.2.3
Does anyone know how to get odbtp installed? I have followed all the
INSTALL and README instructions
This is a bit long-winded, but I wanted to share some info
Regarding my earlier message about a possible race condition with mdadm,
I have been doing all sorts of poking around with the boot process.
Thanks to a tip from Steven Yellin at Stanford, I found where to add a
delay in the rc.sy
I'm trying to reinstall CentOS on a machine I've reconditioned for it,
but for reasons I can't fathom, when the installation disk comes up
and prompts for the install type, and I type either (graphics
isntall) or "linux text", after it loads the initrd image, the
machine shuts off.
It's an older
2011/3/11 Mark :
> I'm trying to reinstall CentOS on a machine I've reconditioned for it,
is it really working? check for broken memory chips and so..
> but for reasons I can't fathom, when the installation disk comes up
> and prompts for the install type, and I type either (graphics
> isntall)
On 3/10/11 9:25 PM, Chuck Munro wrote:
> However, on close examination of dmesg, I found something very
> interesting. There were missing 'bind' statements for one or the
> other hot spare drive (or sometimes both). These drives are connected
> to the last PHYs in each SATA controller ... in oth
On Thu, Mar 10, 2011 at 8:18 PM, Eero Volotinen wrote:
> 2011/3/11 Mark :
>> I'm trying to reinstall CentOS on a machine I've reconditioned for it,
>
> is it really working? check for broken memory chips and so..
>
The memory was working perfectly before I put it into this boc (came
out of another
Try checking the power supply, swap in another one from a different pc.
Chris
-Original Message-
From: Mark
Sent: Thursday, March 10, 2011 10:50 PM
To: CentOS mailing list
Subject: Re: [CentOS] Installation failure
On Thu, Mar 10, 2011 at 8:18 PM, Eero Volotinen
wrote:
> 2011/3/11 Ma
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Hash: SHA1
Mark said the following on 11/03/11 04:51:
> Any suggestions?
If is not an issue related to the hardware try with
linux text acpi=off
Ciao,
luigi
- --
/
+--[Luigi Rosa]--
\
You can tune a filesystem, but you can't tuna fish.
-BEGIN PGP SIG
I've previously used includes in CentOS 4.4 and they worked fine.
But in CentOS 5.5, trying to specify a driver disk via an include
does not work.
If I instead specify it directly, it loads fine.
When it fails (because it can't see the disk drive - needs the
driver disk to see the hard disk), in
On Thu, Mar 10, 2011 at 9:01 PM, Chris Weisiger wrote:
> Try checking the power supply, swap in another one from a different pc.
>
Yeah, I figured that out about half an hour ago and got it going.
Shoulda thought of that up front.
Interestingly, I have a power supply tester I bought at CompUSA
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