Good Morning Mallah,
I've heard bad things from a friend that worked at IBM about using RAID and
databases. He said there could be a definite performance hit with a
hardware raid controller doing RAID5, so i can only imagine that software
raid would be worse :(. Mirroring should be as bad, but i would definitly
look into a hardware raid controller if you could.
hope thishelps
corey
-----Original Message-----
From: Rajesh Kumar Mallah. [SMTP:mallah@trade-india.com]
Sent: Friday, May 24, 2002 5:55 AM
To: pgsql-admin@postgresql.org
Subject: [ADMIN] databases and RAID ...
Hi
I am setting up a new database server.
the data is critical that is why i am thniking
to mirror the SCSI disks in RAID 1 configuration.
I do not have a hardware raid controller.
could anyone give me some pointer , or suggest me
if its advisable to use RAID 1 with database servers.
thanks
regds
mallah.
--
Rajesh Kumar Mallah,
Project Manager (Development)
Infocom Network Limited, New Delhi
phone: +91(11)6152172 (221) (L) ,9811255597 (M)
Visit http://www.trade-india.com ,
India's Leading B2B eMarketplace.
---------------------------(end of broadcast)---------------------------
TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org
