RAID 5 configuration and future expansion

Posted by Alexis Hirst on Super User See other posts from Super User or by Alexis Hirst
Published on 2010-03-18T14:22:31Z Indexed on 2010/03/18 14:31 UTC
Read the original article Hit count: 470

Filed under:

raid-5

|

expansion

|

configuration

hi,

I am building a PC to act as a file server among other things, and I was wondering whether it is a good idea to create 2 partitions on the RAID 5 array, one for OS one for data, or to have a separate disk for OS and use array for data.

Also, one day i may want to add another disk to the array, so would there be any issues if I had the OS partition on the RAID5 array when it came to resizing the data partition?

© Super User or respective owner

Related posts about raid-5

Booting from integrated RAID controller when another RAID controller is installed in a PCIe slot

as seen on Server Fault - Search for 'Server Fault'
I have a GA MA785GT UD3H motherboard with Windows Server 2008 R2 installed on a RAID1 using the on-board RAID controller. I have now installed a RocketRaid 2680 controller and set up a RAID5 for all my data to be stored on. Unfortunately I now cannot boot from the RAID1 anymore, the PC is trying… >>> More
Onboard RAID vs Software RAID

as seen on Server Fault - Search for 'Server Fault'
My motherboard, an Asus M4a79t Deluxe, advertises RAID 0/1/5 capabilities. My limited understanding is that onboard RAID is better than software RAID. Is this necessarily true? Is an onboard RAID controller closer in performance to a software controller or a dedicated hardware controller? >>> More
RAID-1 and regular drive removal (using RAID-1 as a backup measure)

as seen on Super User - Search for 'Super User'
Is using mdadm's RAID-1 of 2 partitions (one on laptop's internal HDD, one on external HDD) a good idea. I want the system to work as RAID-1 if both drives are present, work as regular volume (degradad RAID-1) if external HDD is unplugged and quickly resync when I plug external HDD again. Questions: Is… >>> More
Explain difference in SQLIO numbers for RAID 0 versus RAID 5 over 6 disks

as seen on Stack Overflow - Search for 'Stack Overflow'
When using the SQLIO benchmark tool on a 4-core Dell server with 6 15k 450GB (fast) drives, RAID 0, we found the max throughput was 2MB per second. But when configured as RAID 5, we get 30 MB per second. It seems that the RAID controller, Dell Perc 5i integrated controller, is maxing out the… >>> More
RAID 5 RECONSTRUCT with RAID Reconstructor

as seen on Server Fault - Search for 'Server Fault'
I have Dell Poweredge server 2600 with Raid 5 in 3 hard drive Scsi 36gb each, it was fail to boot sinc the third drive is offline. I attached Sata card adapter to Sata hard drive and install OS SERVER 2003 to it, downloaded drivers for Raid and everything goes fine when I use recovery data software… >>> More

Related posts about expansion

RAID 5 configuration and future expansion

as seen on Super User - Search for 'Super User'
hi, I am building a PC to act as a file server among other things, and I was wondering whether it is a good idea to create 2 partitions on the RAID 5 array, one for OS one for data, or to have a separate disk for OS and use array for data. Also, one day i may want to add another disk to the array… >>> More
Tree Control Offering Drag and Drop, Folder Auto-expansion, New/edit/delete, and Button Move

as seen on Code Project - Search for 'Code Project'
A basic tree control that ties together all the functionality to make items fully editable and moveable. >>> More
PeopleSoft: For Your Upgrade and Expansion Consideration

as seen on Oracle Blogs - Search for 'Oracle Blogs'
Considering an upgrade of Oracle's PeopleSoft? Listen to John Webb, Vice President Strategy for PeopleSoft Enterprise, discuss how upgrading and expanding your PeopleSoft Applications can add tremendous value and how far the Applications have come in the latest release. >>> More
Wildcard query expansion resulted in too many terms.

as seen on Stack Overflow - Search for 'Stack Overflow'
I am receiving a "wildcard query expansion resulted in too many terms" error when executing a query similar to the following: SELECT * FROM table_a WHERE contains(clob_field, '%a%') 0; Does anyone know a workaround/solution to this problem? >>> More
Internal expansion device for motherboard USB headers? [closed]

as seen on Super User - Search for 'Super User'
Possible Duplicate: Split internal USB pinouts - is it possible? I have a front panel device that provides 4 USB ports via 2 motherboard headers, but the system motherboard only provides one header. Are there internal USB hubs or other devices that plug into a single motherboard header and… >>> More