Displaying 20 results from an estimated 3000 matches similar to: "so many problem CENTOS 5.2 with DELL servers????"
2009 Jan 16
2
CENTOS 4.7 or 5.2 32 bits O.S. for ORACLE DB server??
we plan to setup our ORACLE database server (32 bits DB) and use dell r900 server. This server can put up to 128GB RAM.
We are thinking use 32 bits CENTOS 4.7 or 5.2. My concern about CENTOS 5.2 is it only support up to 16 GB RAM on 32 bits O.S.
Any suggestion?
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2011 Jan 11
3
RAID configuration suggestion???
we have several DELL R900 with PERC 6/E adapter in it. R900 using Redhat Linux. Each R900 have two PERC 6/E adapter and at least two MD1000 connect to it.
Configuration 1:
PERC 6/E -- two MD1000
PERC 6/E -- empty
Configuration 2:
PERC 6/E -- MD1000
PERC 6/E -- MD1000
Normally first MD1000 for database and second MD1000 for nightly backup. My
2009 Jun 28
5
How to change Disk sequence on DELL R900 CENTOS 5.3?
we have DELL R900 with CENTOS 5.3 in it. This DELL R900 come with one integrate PERC6/I and two PERC6/E card. DELL 6/I control 5 internal disks. The original disk sequence are:
/dev/sda1 /boot
/dev/sda2 /
/dev/sdb1 swap
...
after I configured PERC6/E disks and reboot, /dev/sda change to RAID disk and original /boot and / change to /dev/sde1 and /dev/sde2.
My modprobe.conf is:
alias
2011 Feb 02
7
centos 5.5 check memoray usage too high???
We have DELL R900 server with 128GB RAM (CENTOS 5.5)in it. This server only have one application running and few people use it.
Every week I ata least get one or two messages from monitor tool mail to me say:
Message=Memory Utilization is 92.02%, crossed warning (80) or critical (90) threshold.
Since server have 128 GB RAM and only 1 application. I really don't belive that. Does there
2011 Jan 05
2
way to replace DELL PERC 6/E card???
we have several R900 servers with PERC 6/E card in it. Recently it we getting some message on /var/log/message say change to "write back" and change back to "write through".
We figure out it is PERC 6/E card battery weak. My questions are:
1. some battery only use one year (some even shorter) and already this problem.
2. How come PERC 5/E does not have this issue?
3.
2011 Aug 23
1
LINUX kernel segment error 6
We have DELL R900 with CENTOS 5.5 installed. Recently I found /var/log/messages have following error come out. I used DELL OPMN check hardware but NO error.
kernel: ctxhx[17268]: segfault at 00007fff1fa6afd8 rip 00002b8022887c96 rsp 00007fff1fa6afe0 error 6
anyone know what wrong?
Thanks.
2010 Dec 09
1
PERC 6/E continue switch between "write though" and "write back"????
We have several DELL R900 server with PERC 6/E adapter in it. O.S. is CENTOS 5.5. recently one of server continue pop-up messages on /var/log/message for switch status between "write back" and "write through".
==============================
Dec 6 08:09:31 host01 Server Administrator: Storage Service EventID: 2189 The controller write policy has been changed to Write Back.:
2006 Jan 16
2
ztdummy inaccuracy on linux-2.6
Hello,
I have some ugly numbers given by zttest for ztdummy on an AMD64 box
running linux-2.6.15 compiled for Athlon64.
linux-2.6.15, zaptel/branches/1.2 r900, jiffies
./zttest
Opened pseudo zap interface, measuring accuracy...
99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586%
99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586%
99.975586% 99.975586%
2009 Jun 18
2
PERC6 driver on CENTOS 5.3
We have DELL R900 server with PERC6/i and PERC 6/E in it. O.S. is CENTOS 5.3. I download latest PERC 6 driver from DELL site and tried to installed it. I have error messages said :
Module version 00.00.03.21 for megaraid_sas.ko
is not newer than what is already found in kernel 2.6.18-128.1.10.el5 (00.00.04.01-RH1).
Does CENTOS 5.3 come with PERC6 driver? I knew in CENTOS 4.X PERC 5 or PERC6
2008 Aug 15
3
ERROR: Not a Xen-ELF image: No ELF notes or ''__xen_guest'' section found.
Hi List,
I''m new on the Xen Virtual Machines world, I did a search around
looking for a solution on this problem and I could find anything
I''ve a new server Dell R900 (Two QuadCore 2.93Ghz, 32GB Ram) where the
following message appear when I try to boot any DomU guest machine:
ERROR: Not a Xen-ELF image: No ELF notes or ''__xen_guest'' section found.
ERROR:
2009 Mar 18
2
connecting 2 servers using an FC card via iSCSI
Hi there,
I have one server acting as a iscsi target running windows storage server r2
sp2 and the other server is running centos as an initiator. They are
connected to a switch over a 1Gbit ethernet connection. the target is a Dell
NF600 and the server running centos is a Poweredge R900.
We want to move this configuration to a FC based installation using a Dell
QLE2462 HBA (this is the hba we can
2008 Jul 08
2
CENTOS irst tim root "mmory or rsh krnl..."
I installed Centos 5.2 on DELL 2650 server (fresh install).? After installed finish, I reboot server and get following messages and server hang:
?
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Redhat nash version 5.1.19.6 starting
?
?
Anyone know why?
?
Thanks.
?
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2007 May 08
1
Wield CPU load problem??
Recently we installed CENTOS 4.4 on DELL 2650 server.
We found CPU load always on 3 and up if we run "top"
or "w" to check. There is NO application run on this
server why CPU load so heavy?
======= messages from check up ===
%w
11:31:56 up 20:02, 3 users, load average: 3.06,
3.03, 3.00
USER TTY FROM LOGIN@ IDLE
JCPU PCPU WHAT
oracle pts/1
2010 Nov 16
3
CENTOS 5 (X86 32 bits) only support 16 Gb RAM???
I would like confirm one thing. Based on what I saw Redhat document before, look like CENTOS 5 (X86, 32 bits) only support 16 GB RAM.
Is this correct?
Thanks.
2007 Apr 03
2
max RAM support on CENTOS 4.3 (32 bits) ???
we have DELL 6800 server with 20GB RAM in it. We like
to expand it to 64 GB. I checked Redhat web site and
it say max memory is
"Architecture & system dependent".
Does anyone know what is Max RAM Redhat CENTOS 4.3 (32
bits) support?
Thanks.
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http://messenger.yahoo.com.tw/
2008 Jul 17
2
Raw device gone after reboot (Centos 5.2)!!!
We are set up CENTOS 5.2 (X86) as our database server.? I created raw partitions and also put definition on /etc/sysconfig/rawdevices.
I can use "raw -qa" see raw partitions.? The wield things is after reboot /dev/raw is not exist any more.
?
Does anyone know how to fix it?
?
Thanks.
2009 Dec 15
7
how to delete file "--filename"??
i have file on CENTOS 4.6 and I tried to delete it failed. I have been tried following way but NOT work:
rm -i *
rm --filename
rm \--filename
rm "\--filename"
rm '\--filename'
any ideal?
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??????? ? ????????????????
http://messenger.yahoo.com.tw/
2008 Jun 25
1
where is CENTOS 5.2 DVD ISO???
I tried to download 64 bit CENTOS 5.2 DVD ISO.? I already checked more than 30 download site and can NOT find it.? Some site show DVD ISO in there, but it is fake.
?
My company does NOT allow use "torrent" to download files.? Any ideal?
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?????????Yahoo!??????2.0?????????????
2006 Jan 12
8
''stack level too deep'' error message
Hi,
I''m trying to pull info from my company''s ldap server. I can''t use
ActiveLDAP because our servers don''t support schema queries.
I''ve created the model and the controller can pull the information (I''ve
verified this from the log). However, when it comes time for the view to
query the LDAP::Entry object, I keep getting ''stack
2011 Dec 29
4
Centos 6.X compatible to ORACLE DB verssion????
Does anyone know CENTOS/Redhat 6.X compatible to ORACLE software (X86 and X86_64) version like 9.X, 10GR2, 11G and 11GR2.
Any official document say that?
Thanks.