On Sat, Dec 25, 2010 at 2:23 PM, Ryan Wagoner rswago...@gmail.com wrote:
RAID 5 does provide speed increases for read operations. There are
still some applications where RAID 5 has its benefits. For a smaller
department file server 3-4 TB drives in RAID 5 works great. The money
saved can be
On 12/26/2010 11:04 AM, Kwan Lowe wrote:
On Sat, Dec 25, 2010 at 2:23 PM, Ryan Wagonerrswago...@gmail.com wrote:
RAID 5 does provide speed increases for read operations. There are
still some applications where RAID 5 has its benefits. For a smaller
department file server 3-4 TB drives in RAID
On Sat, Dec 25, 2010 at 2:15 AM, Benjamin Smith
li...@benjamindsmith.com wrote:
IMHO, very few people really need RAID. In many (most?) cases, the added
complexity of RAID is as likely to cause an increase of failure rate similar
to or greater than the reduction of failure rate caused by the
On Sat, 2010-12-25 at 08:47 -0500, Ryan Wagoner wrote:
On Sat, Dec 25, 2010 at 2:15 AM, Benjamin Smith
li...@benjamindsmith.com wrote:
IMHO, very few people really need RAID. In many (most?) cases, the added
complexity of RAID is as likely to cause an increase of failure rate similar
to or
On Sat, Dec 25, 2010 at 9:20 AM, Adam Tauno Williams
awill...@whitemice.org wrote:
On Sat, 2010-12-25 at 08:47 -0500, Ryan Wagoner wrote:
Not to mention the speed increases from RAID 5 or 10.
Speed increase from RAID 10 yes, not RAID 5.
http://www.miracleas.com/BAARF/BAARF2.html
RAID 5 does
On 12/24/2010 7:57 AM, Markandeya wrote:
Dear Friends of CentOS,
I read a reply by John R Pierce, Re: [CentOS] LVM change disk
December 04, 2010 01:30PM
do you realize that if any one of those 4 miscellaneous drives fails,
you lose the whole volume?
Can anyone confirm this? and thank you to
Dear Friends of CentOS,
I read a reply by John R Pierce, Re: [CentOS] LVM change disk
December 04, 2010 01:30PM
do you realize that if any one of those 4 miscellaneous drives fails,
you lose the whole volume?
Can anyone confirm this? and thank you to John above.
2: can you add(extend) a physical
Markandeya wrote on 12/24/2010 07:57 AM:
...
do you realize that if any one of those 4 miscellaneous drives fails,
you lose the whole volume?
Can anyone confirm this?
Yes.
2: can you add(extend) a physical hdd with data to a LV without losing the
data?
No.
3: can you remove one hdd to
On Fri, Dec 24, 2010 at 7:57 AM, Markandeya mrc55...@gmail.com wrote:
Dear Friends of CentOS,
I read a reply by John R Pierce, Re: [CentOS] LVM change disk
December 04, 2010 01:30PM
do you realize that if any one of those 4 miscellaneous drives fails,
you lose the whole volume?
Can anyone
On Friday, December 24, 2010 06:40:06 am Ryan Wagoner wrote:
LVM is just like the name implies a logical volume manager. It allows
you to easily combine and carve space from physical disks. It doesn't
provide any redundancy. If you want redundancy you either need to use
the LVM mirror
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