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raid

0
votes
1 answers
53 views

XFS Check/Repair Fails

I have a mysql database server on an EC2 instance with 3 drives in a Raid 0 array. This morning the server crashed and after inspecting the logs, I…
asked May 29, 2011 5:20 pm CDT
Bryan
0
votes
2 answers
50 views

WAL Database log on separate disk good idea RAID10?

Hi, I have a RAID10-Server and have Postgres writing the log(pg_xlog a.k.a WAL) onto the same RAID10-Array. I use the WAL in sync-mode with a big…
asked March 9, 2011 7:17 am CST
Franz Kafka
0
votes
2 answers
42 views

How does RAID compare to secure data against replication?

Hello, I am currently trying to figure out the best setup to secure my DB data, but I also have a tight budget. My first (and obvious) solution…
asked March 9, 2011 4:14 am CST
Spiros
0
votes
2 answers
122 views

Restoring an Amazon EBS RAID0 array from snapshots taken with ec2-consistent-snapshot

I've configured a new MySQL server on Amazon EC2 and decided to store my data on a EBS RAID0 Array. So far so good, and I've tested taking snapshots…
asked February 20, 2011 1:45 pm CST
JimR
0
votes
2 answers
101 views

Choosing the right RAID level for PostgresQL database

Hi, I got an disk array appliance of 8 disks 1T each (UltraStor RS8IP4). It will be used solely by PostgresQL database and I am trying to choose the…
asked February 13, 2011 1:56 pm CST
Sergey
0
votes
0 answers
58 views

Replicated filesystem and EC2 MySQL

I'm currently investigating migrating our infrastructure over to run on Amazon's EC2 and am trying to figure out the best way to set up a MySQL…
asked January 27, 2011 7:50 pm CST
El Yobo
1
vote
1 answers
51 views

RAID of SATA SSDs or PCIe Flash?

As a reference: Crucial RealSSD C300 256GB drives. MySQL 5.1.5x running InnoDB tables. Linux (CentOS 5.5 etx3 journaled). Questions: Is it better to…
asked January 26, 2011 9:33 pm CST
purplemonkeydishwasher
0
votes
1 answer
96 views

Mysql on sandforce ssd, reilable? faster?

bought ocz vertex2 for pc, the new generation sandforce ssd, it is blazing faster. and claims better MTBF than traditional hard dives. Any one…
asked January 18, 2011 1:13 pm CST
c2h2
0
votes
0 answers
72 views

Cant recognize the path of hard drive which is not a part of an array

hi there, I have a problem on my server as below.. On my server i configured a raid array of 3 hard disks, in my c drive their is a web applications…
asked January 5, 2011 1:47 am CST
Abhishek
0
votes
0 answers
84 views

How to interrupt software raid resync?

I want to interrupt a running resync operation on an ubuntu 10.04 software raid. (This is the regular scheduled compare resync) How to stop it while…
asked December 27, 2010 1:20 pm CST
Adam5
10

raid

Tagged: raid
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