My experience with RAID testing

I have been working on the RAID testing for the past couple of months.
I am trying to share the various phases that I had gone through in the past.

The meaning of RAID is Redundant Array of Independent disks. It is basically
meant for providing redundancy when there is a failure of the other drive.

Dell provides various servers with different RAID models. Some examples include
CR100 model. R200 model. Power edge 2950 model etc

If you take the Dell R200 model, it has a RAID type of 2 and it consists of two disks
of same size and capacity.

Whenever a software or data is written in one of these disks the same will be parallely
copied to the other disk. So that providing redundancy at any point in time.

If there is a failure of one disk, the same can be replaced with another new drive.
The data from the master drive will be copied to the new drive and making the
redundancy work.

Dell also provides the power edge models where in the redundancy is spread across more than
two disks, like 4 disks and sometimes 6 disks.

In case of a 4 disk model, assuming each disk is 100GB, the total capacity is 200GB, remaining two drives will be mirrored.

At any point in time the data from the first 100GB harddisk is copied to the other 100GB harddisk. Same way with other two disks also.

In order to identify which disk is mirrored to another disk, you can pull one disk and reinsert the same. The leds in two of the disks will be blinking fast. With this you can identify the rebuild is happening between mirrored drives.

Cigna insurance in USA

I have been having the cigna insurance for couple of months now.
I used the same for myself, my wife and kid many times.

Each time I visit a doctor for myself, wife or kid we have to do
a co pay for them apart from what the insurance is paying.

Since I have in network only, I have to visit doctors and hospitals
which are part of the cigna network.

In some cases the hospital that I visit is part of the network, to
my surprise the doctor in the hospital is out of network.

There are instances where in my hospital charges were covered
by cigna, where as the doctor charges I have to pay.

In some occasions cigna agreed to pay for the doctor also, since the
doctor is part of the hospital which is covered by the cigna network.

so far my experience with cigna is good. I would really recommend
the same to others. This is my personal opinion. You may differ with me.

FIGRX, FPURX, FUSVX, HAINX, WFSVX Browsing

today I have been going through the following funds in order to select
for the 401k plan.

FIGRX - FIDELITY INT'L DISCOVERY
FPURX - FIDELITY PURITAN
FUSVX - SPARTAN US EQTY INDX FID ADVANTAGE CLASS
HAINX - HARBOR INTERNATIONAL FUND INSTI CL
WFSVX - WELLS FARGO ADV FD, SMALL CAP VALUE INSTITUTIONAL

For the FIGRX fund I see the morning star rating as 5 as on today. In 2004 it had a value of
10 and in 2008 it is at 12.5 . Seems to be a good fund.

FPURX seems to be a well established moderate risk fund to me. And it has a morning start rating of 4. Something to look for.

FUSVX. This has a total asset size of 25 Billion, I think it is in the lowest value as of now. May
be a good investment there.

HAINX - This has gone done in 2001 and 2002 time frame and came up like anything. Again this has gone done in 2008, likely to come up in the future.

WFSVX - This is has a right mixture. This has been going down I hope it will come back sometime.

Not sure this is a right mix of funds that I could think of. Still contemplating on the same.