Displaying 20 results from an estimated 7000 matches similar to: "2TB partition limitation on X86_64 version??"
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
2008 Feb 08
3
Disk partitions and LVM limits
Hi,
I've got a DAS DELL MD1000 with a bunch of SATA drives in RAID 5 configuration
with total space of 5.4TB. This box is attached to a CentOS5 system (kernel
2.6.18-53.1.6.el5).
Any idea how to make this space usable?
Is there a limit how big a partition can be? What is the work around?
Is there a limit how big a file system ca be?
I've tried to partition it but no matter how bug
2011 Jun 08
3
what is difference between "slow initialize" and "patrol read" on RAID?
We have DELL server with MD1000 Disk array in it. O.S. is CENTOS 5.5. Recently every time MD1000 "patrol read" start I will get "media error" messages on /var/log/message file.
I use MD1000 "slow initialize" to initialize "bad disk" and NO error. After "slow initialize" finish, I manually "startup patrol read". I continue get
2009 Aug 18
2
OT: RAID5, RAID50 and RAID60 performance??
We have several DELL servers with MD1000 connect to it. Server will install CENTOS 5.x X86_64 version. My questions are:
1. Which configuration have better performance RAID5, RAID50 or RAID60?
2. how much performance difference?
___________________________________________________
??????? ? ????????????????
http://messenger.yahoo.com.tw/
2008 Feb 13
1
Re: Disk partitions and LVM limits - SUMMARY
Thank you all for the help.
I'm writing this summary message because of people requests. I haven't tried
all of this. I just collected it and organized it.
You've got a big storage. Now what?
The short answer is: "Just connect it. It should work."
I'll play safe by saying that the following applies to <10TB storage. Some
people reported file systems of 80TB.
2009 Aug 20
1
what is RAID "background initialization" ??
we have DELL server (CENTOS 4.X) with MD1000 connect on it. One of Raid5 (internal 4 disks) has hard disk bad and I replace it. I saw /var/log/messages have following entry:
=======================================
Aug 18 15:33:20 host1 Server Administrator: Storage Service EventID: 2049 Array disk removed: Array Disk 0:11 Controller 1, Connector 0
Aug 18 15:34:09 host1 Server Administrator:
2009 May 12
6
can non-owner change file group setup?
We are tried to count how many files belong to certain group. Our system administrator told us "non-owner" can easy change file group name to another. I have been tried several combination and never successful (only ROOT can change file group to other name).
Does anyone know how "no-owner" can change file group name?
Thanks.
2009 Mar 15
5
NTP error message on /var/log/messages
I just setup CENTOS 4.7 with latest patches on DELL server. I also configured NTP point to out time server. I found /var/log/messages file every 20 to 30 minutes will generate a error message :
Mar 15 14:28:15 SER1 ntpd[25037]: sendto(172.29.21.16): Invalid argument
Mar 15 14:45:22 SER1 ntpd[25037]: sendto(172.29.21.16): Invalid argument
Mar 15 15:02:29 SER1 ntpd[25037]: sendto(172.29.21.16):
2009 Feb 05
4
where is PD???
I am installed ORACLE software and it say server did NOT have PD:
Checking for make... found - /usr/bin/make
Checking for ld... found - /usr/bin/ld
Checking for cc... found - /usr/bin/cc
Checking for ar... found - /usr/bin/ar
Checking for ksh...
Unable to find PD KSH version.
Unable to locate all utilities with system path.
The server is CENTOS 5.1 with almost all software
2009 Aug 04
6
[Q} how can O.S. predicate a disk going to failure??
we have CENTOS 4.X on DELL server and one one of virtual disk include 4 disk configure as REID5 (one more disk for hot spare). I saw /var/log/messages file have:
Aug 4 06:27:02 host1 Server Administrator: Storage Service EventID: 2094 Predictive Failure reported: Physical Disk 1:5 Controller 0, Connector 1
Aug 4 06:27:02 host1 Server Administrator: Storage Service EventID: 2051 Physical
2009 Jun 02
3
Not received any E-MAIl from listserve???
I have been a while did NOT received E-MAIL from "centos" listserv. Any problem on CENTOS listserv?
______________________________________________________________________________________________________
?????????Yahoo!??????2.0????????????? http://tw.mg0.mail.yahoo.com/dc/landing
2009 Jan 06
3
monitor invidiual client (PC) network traffic to server?
We have DELL servers with CENTOS 3 and 4 installed. Application is client/server type.
Does there has way monitor invidual client (PC) network traffic to server?
Thanks.
______________________________________________________________________________________________________
?????????Yahoo!??????2.0????????????? http://tw.mg0.mail.yahoo.com/dc/landing
2008 Dec 03
3
Yum upgrade inside firewall
We have several CENTOS 4.X which inside Firewall.? I can NOT run "yum" inside firewall to upgrade O.S. to new release.
?
Does there has way I can download all RPM to otherside firewall server then transfer those files into servers inside firewall and upgrade.
?
Anyone have procedure dicuments or website can be reference?
?
Thanks.
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
2009 Jul 30
2
how to create file system with less bad block??
We have CENTOS 4.X and 5.X on DELL servers. Recently we found some bad blocks happen on databases. the way we create file system is:
mke2fs -j /dev/sdXX
Does there has any good way can create file system with less bad block or avoid file system to use bad block?
Thanks.
______________________________________________________________________________________________________
2008 Nov 25
3
[Q] what is difference between CENTOS and ORACLE unbreak Linux
ORACLE unbreak Linux and CENTOS both source code come from Redhat LINUX.? Does there have other difference between CENTOS and ORACLE Linux?
______________________________________________________________________________________________________
?????????Yahoo!??????2.0????????????? http://tw.mg0.mail.yahoo.com/dc/landing
-------------- next part --------------
An HTML attachment was
2006 Oct 05
1
2TB limit, weird mounting issues on reboot
Greetings,
I'm seeing some weird issues surrounding the 2 terabyte limit on my 3ware
(9590SE, PCI Express model) raid controller. Currently, the raid array is 6
x 500GB disks for a total of around 2.3 terabytes formatted. Looking at the
documentation on the 3ware site, the raid card can handle a single partition
over 2TB, but it still looks like fdisk fails to create a primary partition
over
2009 Jul 28
2
install cups-devel error on CENTOS 5.3
I have CENTOS 5.2 on DELL server. I tried to install new HP3530fs MFP driver which I download from HP. It ask me install two dependency "cup-devel". while I try to install "cups-devel" from DVD and got error:
# rpm -ivh cups-devel-1.3.7-8.el5.i386.rpm
error: Failed dependencies:
cups-libs = 1:1.3.7-8.el5 is needed by cups-devel-1.3.7-8.el5.i386
[root at MCG-ORA11
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?
______________________________________________________________________________________________________
?????????Yahoo!??????2.0?????????????
2009 Jun 25
2
setup VLAN without primary LAN?
we would like setup VLAN on CENTOS 5.X and 4.x. Only VLAN will active, but primary LAN NOT active. E.g "eth0" inactive, but "eth0.2" active.
I have been tried several ways, but never successful.
Any ideal?
______________________________________________________________________________________________________
?????????Yahoo!??????2.0?????????????