Displaying 20 results from an estimated 1000 matches similar to: "Partitionable Raid"
2009 Oct 30
1
CentOS 5.4 :: partitionable RAID1
Hi! Did anyone tried this on 5.4? having a look on
http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1
is would seem that that mkinitrd patch is no longer required.
Can someone ack this?
Thanks,
Adrian
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2012 Jun 19
1
CentOS 6.2 on partitionable mdadm RAID1 (md_d0) - kernel panic with either disk not present
Environment:
CentOS 6.2 amd64 (min. server install)
2 virtual hard disks of 10GB each
Linux KVM
Following the instructions on CentOS Wiki
<http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1> I
installed a min. server in Linux KVM setup (script shown below)
<script>
#!/bin/bash
nic_mac_addr0=00:07:43:53:2b:bb
kvm \
-vga std \
-m 1024 \
-cpu core2duo \
-smp 2,cores=2 \
2012 Nov 07
2
Install CentOS 6.3 to partitionable mdadm array
Hello all,
I'm trying to install CentOS 6.3 to an mdadm partitionable array and
not having any luck.
The installer only allows me to create one file system per md device,
or specify the md device as a LVM physical volume. I don't want to do
either, I want to create one md device and create multiple partitions
on top of the md device.
I thought that perhaps the installer was preventing
2010 Jan 20
5
Install On Partitionable RAID1
I have some suggested tweaks and changes to
http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1
1. The user should be instructed to start rescue mode with networking in
order to be able to retrieve the patch for mkinitrd.
2. The command to create /etc/mdadm.conf will result in an extra line
"spares=1" while the array is still syncing. Adding " | head -1 " to
the
2016 May 03
2
Inconsistancy in RAID documentation
On the wiki page for creating a mirrored root drive, at
<https://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1>, it first
tells you, in the install, to chose manual partitioning, and to leave at
least 1M at the end of the drive.... and then it tells you to create the
RAID 1 using /dev/sda and /dev/sdb - the *whole* raw drives.
mark, currently creating a RAID 1 using just
2009 Apr 29
4
I'd like to contribute two wiki articles
Hi,
I've written two small howtos, and would like to contribute them to the CentOS
Wiki. The first one is "How to install CentOS 5 on software partitionable mdadm
RAID1", and the second one "How to repair a software mdadm RAID5 with two or
more failed disks (if you know that information is still on the disks and
readable)". I think that the first one should be somewhere
2012 May 02
1
Updating the "RAID1 HowTo" to CentOS 6
Hi.
The following HowTo on the CentOS Wiki:
http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1
valid for CentOS 5, has not been updated to CentOS 6, yet. I found it
very useful during the glorious CentOS 5 days and now that I've
successfully ported my RAID1 experience to CentOS 6, I'd like to share
it with the Community.
The title of the HowTo is currently:
"How to
2012 May 02
1
Updating the "RAID1 HowTo" to CentOS 6
Hi.
The following HowTo on the CentOS Wiki:
http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1
valid for CentOS 5, has not been updated to CentOS 6, yet. I found it
very useful during the glorious CentOS 5 days and now that I've
successfully ported my RAID1 experience to CentOS 6, I'd like to share
it with the Community.
The title of the HowTo is currently:
"How to
2013 Oct 30
1
building software raid.
dear All,
I'm spending the afternoon trying to build software raid using this (
excellent ) guide :
http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1
I'm doing this not only because this machine has no raid controller - I
could go out and buy one - but also because I hope software raid will
provide easier monitoring.
This is a newly installed, updated Centos6.4 standard
2013 Feb 23
1
problem building partitionable RAID-1 on Centos-6
Trying to install Centos6 on my system (it's been running C5 for years).
I've got a pair of drives, so I'm trying to use RAID-1.
Previously I used a procedure where each partition was part of a separate
RAID device, but this time I'm trying the HOWTO from the Centos WIKI on
making a partitionable RAID pair.
I've been having a lot of problems, but have also been working thru
2009 Mar 26
4
Installing on partitionable RAID arrays
Hello
Since linux 2.6, the md layer has a feature called partitionable arrays. So instead of having two disks, creating an identical partition table on both and then putting those partitions in RAID 1, you take those two disks and put them in one partitionable RAID 1 array (in mdadm terms, "mdp") and create a partition table on the new RAID device. The advantages are quite clear
2012 Oct 02
2
new "large" fileserver config questions
Hi all,
I was recently charged with configuring a new fairly large (24x3TB
disks) fileserver for my group. I think I know mostly what I want to do
with it, but I did have two questions, at least one of which is directly
related to CentOS.
1) The controller node has two 90GB SSDs that I plan to use as a
bootable RAID1 system disk. What is the preferred method for laying
out the RAID array? I
2007 Mar 08
5
Centos blocked
Hi
I use to leave my PC turned on for a long time, but ultimately I've
found it blocked. The mouse just don't work and the keyboard leds are
blinking and there is no HD activity.
I'd like to know which log should I check, to find the problem or what
should I do.
I u need more details, please just make know how to give'em.
--
________________________
Dago Pacheco
Encargado de
2014 Sep 16
1
Advice on CentOS 7, software raid 1, lvm, 3 TB disks
Greetings -
I am preparing to order a new desktop system for work. In general the new
system will be a Dell Precision T3610 with two 3 TB drives. I plan on
installing CentOS 7 as a KVM host, with virtual machines for Win 7 Pro and
Linux Mint. I am looking for some advice or a good how-to on configuring
software raid on the two drives, then using LVM for the host and virtual
machines. I
2010 Nov 10
2
Decimal places in a function output
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2010 Mar 18
3
method_missing
i''m using method_missing to implement a simple metaprogramming that
checks for account rights.
in Account << ActiveRecord::Base i defined:
def method_missing(m, a = {})
if m.to_s =~ /^has_right_(.*)$/
... calls another method passing $1 parameter
end
end
it seems to override some of the active record methods based on method
missing. in the console it seems to work ok so i
2015 May 12
4
Letting linux be the router, allowing dynamic routes, suggestion
What challenge this would solve ?
VPN software in general tries to be another router when running in server
mode with multiple clients.
This restricts VPN customers from having complex topology.
For instance, I'd like to have two tunnels between each client network and
each server (with two broadband connections on each end), with some OSPF
running and automatically switching from one to
2007 Feb 23
2
Flash por x64
Hi.. I'm using centos 4 over a x64 PC and i want to use flash.... what
do i must to do?
Thanks
--
________________________
Dago Pacheco
Encargado de Inform?tica
Maetranza Makimet Ltda.
2007 Jun 04
2
Can't connect firewire HD
Hi..... I just bought a External HD with USB/FireWire interfaces. I was
trying to connect it by firewire and nothing happened, but it's
connected by USB, there is no problem. This is the "fdisk - l" output
when i connect it by USB
Disco /dev/sdc: 160.0 GB, 160041885696 bytes
255 cabezas, 63 sectores/pista, 19457 cilindros
Unidades = cilindros de 16065 * 512 = 8225280 bytes
2009 Nov 23
8
Beginner's challenge
Hello,
I begun my journey in Ruby on Rails last Saturday and I am having some
challenges specifically about the db
Where should I go for the specific error listing and how it may be
resolved. I googled and most that I''ve searched are not helpful.
D
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