I have created a software raid 5 array which is currently sitting idle all space is unallocated. My plan was to use all 4.5 TB as a single partition for multimedia files. My problem is that I am trying to set up a file server acessible to windows systems al well as linux. Is there a file system I can use to partition this space that will geve me what I want?
View 6 RepliesI have built a couple RAID's, but I'm uncertain of how I should format the partitions of the raid. Should I format partitions on each disk, and then add them to a raid, or should I create a raid on unformated disks and then format the raid as a partition? Does it matter, and are there performance/reliability issues? I'm creating a RAID-5 using 3 SATA disks on RHEL for user data area.
View 5 Replies View RelatedI'm looking to set up a server with attached mass storage device and tape autoloader to run linux. It's set up under Windows at the moment. Goal is to have users, connecting from individual workstations and laptops, backup their data to the linux server. On their personal machine, some users run linux, some MacOS, some Windows. I plan to set up the 5 500 GB drives as RAID5. I understand that if setting up as software raid the format is "physical volume for RAID". Under this setup, will Windows users be able to read/write and function as expected? I can't assume only linux user access.
View 3 Replies View Relatedconverting videos to 3gp format.
i have installed transmaggedon software but it fails to convert because quicktime muxer plugin is not installed.
This plugin is not available in the repositories.
How can i get this video converter to work or what else can i do to be able to convert videos to 3gp format?
I am finally, and happily ditching Windows IIS, SQL Server, and ASP in favor of LAMP. Not only will I save a bunch of money on operating systems but I've found php and MySQL development to be much faster than their Microsoft counterparts.Currently I have two W2008 and two Ubuntu servers running and doing virtually parallel tasks. I want to can the W2008 machines but I am not 100% sure of my Ubuntu mirrors.Everything seems to be working fine. I've copied tons of data back and forth as a primitive test but sometimes things work fine for all the wrong reasons. Here's where I get confused.
Question 1:Do I need to partition the RAID device (MD0) and then format it?From my experience this is necessary to get the device to mount.
Question 2:In this case was it also necessary to format the individual drive partitions?
Question 3:If I do a daily cat /proc/mdstat is this all I need to do to check the drive status.
Question 4:Is there any other check I can do to assure that the mirrors are created, mounted, and operating correctly?
Have 4xSamsung F4 HDDs in an Ex503, Raid 05 - don't know how to format them to get maximum speed out of them. I've read [URL] tor_issues and other things but guess i am too dumb. Some claim using GPT Partition table and gparted and i shouldn't have any problems because it's automatically doing what i want, but i am not sure about that.
View 3 Replies View RelatedMy System Intel Core Duo E5300 Mobo - Gigabyte G31M-ES2L 1GB DDR2 800MHz RAM 4 x WD20EARS HDD I have been trying to install Fedora or Ubuntu for over a week. I thought it would take an hour and i would be away. I have been trying to install using the mdadm Software RAID feature. Everytime it takes about a day to format the drives and then i get an installation error. The drives state they are ready to use as is on any operating system other then WinXP, but this does not appear to be the case.
I am very new to Fedora... I have been doing some reading.[URL].. That information has been promising. I have been able to get into Fdisk off the live CD but i can't figure out how or if it is possible to do what i want it to.
Has anyone had any luck getting these drives to function correctly in a software RAID? I have had good luck with WD drives in the past and just assumed these drives would do what i wanted to but alas i have been proven wrong.
The partitions i wanted was...
- A 2GB swap parition
- A 10 GB RAID 1 partition for Fedora
- The remaining space as a Raid 5 for files.
Am i just banging my head against a wall here, or is this possible.
How long does hardware Raid card (raid 1, 2 drives)take to mirror a 1 TB drive (500gb used)?Is there a general rule of thumb for this?4 hours? 12 hours? 24 hours?
View 1 Replies View RelatedI am trying to connect a RAID Box to the server via LSI 8880EM2 RAID controller.The raid box is FUjitsu Externus DX60 with raid 1 configured.The server is Fujitsu Primergy SX300 S5 with LSI 8880EM2 RAID card.The external raid box is being recognised by the raid controllers bios.
The server runs CentOS 5.5 64bit. I have installed the megaraid_sas driver from LSI website and MegaCLI utility but CentOS still fails to see the box.MegaCLI utility, when launched from CentOS, recognises the raid box, CentOS does not(no mapping being created in /dev).
I have also tried to create a logical RAID0 HDD on one physical HDD(as seen by MegaCLI) with MegaCLI utility in CentOS.The result was success and the new logical drive could have been used, but when restarting the server, the controllers' bios fails with an error (not surprised(one logical RAID0 on one physical HDD)) and configuration is being erased.
Has anyone tried connecting 8880EM2 controller to a raid box with raid configured on the box, running it all under CentOS and what were the results.
I'm still trying to find out if my coby mp3 player will actually play mtv video files as is advertised.
ffmpeg -formats does list mtv but the only command I really ever used was one to convert a vid to an mp3 so I tried Code: ffmpeg -i test.mp4 -acodec copy output.mtv it returns Code: Unable to find a suitable output format for 'output.mtv' I can't find any mtv files online for purchase or free for that matter, so I know this is all pretty obscure but shouldn't there be a way to convert them since ffmpeg lists mtv format?
Could any RAID gurus kindly assist me on the following RAID-5 issue?I have an mdadm-created RAID5 array consisting of 4 discs. One of the discs was dropping out, so I decided to replace it. Somehow, this went terribly wrong and I succeeded in marking two of the drives as faulty, and the re-adding them as spare.
Now the array is (logically) no longer able to start:
mdadm: Not enough devices to start the array.Degraded and can't create RAID ,auto stop RAID [md1]
I was able to examine the disks though:
Code:
root@127.0.0.1:/etc# mdadm --examine /dev/sdb2
/dev/sdb2:
Magic : a92b4efc
Version : 00.90.00
code....
Code:
mdadm --create --assume-clean --level=5 --raid-devices=4 /dev/sda2 /dev/sdb2 /dev/sdc2 /dev/sdd2
As I don't want to ruin the maybe small chance I have left to rescue my data, I would like to hear the input of this wise community.
I am looking to convert a raid 1 server I have to raid 10. It is using software raid, currently I have 3 drives in raid 1. Is it possible to boot into centos rescue, stop the raid 1 array. Then create the raid 10 with 4 drives, 3 of which still has the raid 1 metadata, will mdadm be able to figure it out and resync properly keeping my data? or is there a better way to do it?
View 2 Replies View RelatedI have a box that doesn't have a Raid controller or a software raid running currently. I would like to make it a RAID 1. Since it seems there isn't any IDE RAID controllers hardly around, I have another HD that is the exact model as the drive currently in the box running CentOS. Can I some how add the second drive and get the box to mirror from here own out? The box gets really hot and I want to be ready for a HD failure.
View 3 Replies View RelatedIs there any multimedia file format converter which can convert .mov to .flv on Ubuntu.
View 2 Replies View RelatedI'm trying to setup RAID 1 on a CentOS 5 server for a zimbra email server.I get a partion schema error. Can I do this?The server is a HP Proliant ML150 G3 server with two 80GB HDD.
View 1 Replies View RelatedHere is my system: I have dell poweredge 1950 PERC 6 with 300 GB raid system. It has two disks of each 300GB RAID mirrored system. I have few applications and data that reached around 280GB. As you know, poweredge 1950 we can have only two disk.
They are not mission critical. Hence, I wanted to remove the raid system and use as a non-raid system. By doing it, The applications and data can grow upto 600GB. I do not want to loose the data and setup. I am not so clear about RAID system and its conversion.
I installed Apache server with Debian 5.0.2 Lenny. I am trying to write a script which would analysis web log files. I found the log files on /var/log/apache2. There is an access log file, `access.log`. My question is what configuration file determines the location and the name of the access log file. How can I change them? I used CustomLog in /etc/apache2/apache2.conf like below.LogFormat ": %h %l %u %t "%r" %>s %b" common
CustomLog /home/test/my_log_file common Apache2 generated /home/test/my_log_file. But no logs were written in the file even after I run `/etc/init.d/apache2 restart`. Ichanged the log file location. It still didn't work. However, Apache2 still wrote logs in the file `/var/log/apache2/access.log`
I am running single drive Ubuntu server 9.10 with a lot of software. Now I want to add one more disk (same size and type) and to convert this to RAID 0 without need of reinsallation. Is it possible and if yes how? I didn't find nothing for RAID 0. It sounds simple, but probably is not.
View 4 Replies View RelatedI currently run Windows Server 2008 at my office, but I'm looking to test Samba as a PDC for future reference/consulting work. Before I go and try to configure Samba, I wanted to ask if anyone can think of pitfalls I would run into and perhaps recommend a better setup:
<10 PCs running either Windows XP, Vista, or 7.
VirtualBox running Debian (planning on swapping for Fedora) on a Windows XP Home computer.
Computers are connected to a large switch, which is connected to a wireless router. The Windows server doesn't employ ICS (essentially is just a $1500 PDC ). where I could find a .ovm format image of a windows server installation? I'm guessing vmware would work in this regard, but I'm not fond of using purposely crippled software.
After installing Ubuntu 10.04, 64-bit, I can no longer rip CDs to MP3 format. I can play MP3 files on the computer just fine. And this isn't limited to a single application.I normally use Sound Juicer to rip my CDs. Under Edit >> Preferences >> Format, the drop down menu no longer lists MP3 as an output option; however, if I click on the "Edit Profiles" button, there is a "CD Quality, MP3" option and it is set to active.
I'm having the same problem with Rhythmbox. Under Edit >> Preferences >> Music, the "Preferred format" box is empty, the dropdown menu is grayed out, and clicking the "Edit" box only shows the same sound profiles as Sound Juicer with no way to make one enabled (yet they are marked as active).
Alright, I got a pair of darn nice stereo headphones over the past month and I'd like to maximize their use with the best audio format possible on my Ubuntu computers. I have a pretty extensive music collection but now going from using Itunes, Winamp, Banshee, etc formats seem to be getting pretty extensive. I want to know what the BEST overall quality audio format is. I'm only talking about simple listening, not editing, if it makes a difference.
I don't care what the size of the song comes out to here. If a 5 minute song ends up being 25mb, so be it. And what is your reason behind your choice, short and sweet.
How would I go about converting an MPG to a DVD format so I could burn it to a DVD disc and play it on a standard player?
View 2 Replies View RelatedI've stumbled upon the so-called pgf-format in a Digikam-related website. According to the makers of this format, it ought to be better than jpg.
View 1 Replies View RelatedI have video files in wmv, mov format but my dvd player will not support these formats so I want to convert those to avi format, is there any software for this purpose, How can I install and use that?
View 3 Replies View RelatedI just got a new mp3 player that will play videos if they are in mtv format - is it possible to convert flv vids to mtv? I'm using Karmic.
View 3 Replies View Relatedconvert to swf from any format, i can't seem to accomplish this.
View 9 Replies View RelatedHow do you erase/format a Data DVD+RW? I had originally burned some folders aka data onto a DVD+RW disc using Brasereo. The burned worked fine but now when I try to burn someone else on it, it won't let me. I tried using the "Blanking" option but all it does is make a burning sound and doesn't stop. Once it tries to blank the disc I can't stop the process except by pressing the power button on my computer. The DVD+RW is not corrupt because I can still read from it and copy working data on it. I'm not sure on what to do. I have already tried K3B but that doesn't work.
View 9 Replies View Relatedhow can i convert vob format to avi?
i am using ubuntu 10.04
I have a problem configuring a RAID server under Ubuntu 9.10 (kernel 2.6.31.17) with mdadm (v2.6.7.1). First I had some hardware issues that finally got solved by using another motherboard. Now I am dealing with the software part.In order to ease things, I am trying to configure a RAID 5 with three partitions in one disk. I have two HD's, one IDE where the OS lies (recognized as sda), and another where I intend to build the RAID (recognized as sdb). In this second drive I have made three partitions (sdb1, sdb2 & sdb3) of the same size.I've already re-installed Ubuntu 9.10 a couple of times, zeroed the superblocks of the partitions, repartitioned the disks with different partition sizes (I am using 5 GB partitions to save time). I've gone through this process several times, and I really don't know how to move forward now. If RAID is about trust and reliability, this is exactly what I'm not able to get.
View 5 Replies View Relatedwhat package can I install to convert AVI files to DVD format??
View 8 Replies View Related