Monthly Archives: January 2012

Why do we get upset or feel upset?

Been thinking recently why do we get upset?
I think its one or more of what I am listing below occur.
1. Expectation
It’s our human nature, we set expectations, when they aren’t met, we feel bad and we get upset. This is a topic by itself, so I am gonna give examples here to make the picture clear and then move on to the next point. We usually set expectations for everything in life, even when we design an electronic circuit, we expect it to work as designed, if it doesn’t for any reason, we feel upset. But its nothing compared to the feeling we get from getting unexpected behavior from people we care about.
We usually expect a certain behavior from people who we care about, when something unexpected happens, we get upset, sometimes it reaches to depression. When we care about someone, we think that person is an angel. Specially, when this person cares about you too.
When someone cares about us, we set the expectation of us being the only special person, we expect to get all the care that could ever be given. But this creates so much pressure on the other person. Thus makes both upset.
We have to accept the fact is that people care on different levels, you may care so much more than the person cares.. People have different behaviors, sometimes words betray people and words slip unexpected. and I know the idea of accepting this is just painful and makes us upset.
2. Abilene paradox
Quote from Wikipedia: ”The Abilene paradox is a paradox in which a group of people collectively decide on a course of action that is counter to the preferences of any of the individuals in the group. It involves a common breakdown of group communication in which each member mistakenly believes that their own preferences are counter to the group’s and, therefore, does not raise objections. A common phrase relating to the Abilene paradox is a desire to not “rock the boat”. “ – Source: http://en.wikipedia.org/wiki/Abilene_paradox
Group of people could be even two people, we sometimes do things to please the other person or other people, but after sometime, it becomes heavy and we get upset and start pointing fingers.
3. Feeling Lost / Feeling Lonely / Losing someone or something
Sometimes we just feel lost, we don’t know what to do, where we want reach with our lives.. This feeling sometimes is caused by unsatisfied expectations. It could be caused by feeling lonely. Feeling lonely is when you miss someone so much and this person is not around. It could be because of losing someone! Its our nature to forget and expect that this person will last for us forever.
4. Fear
Fear is a very important factor, fear from being able to reach the expectation, fear of being lost..  Can’t find enough words to finish this part.
At the end, it all related to expectations we set. But there could be a different view, expectations can give hope too.

Galaxy Nexus – Review

Every few months, I buy a new gadget.. I rarely write reviews, but I found that writing reliefs me, and gives me the comfy feel. and Since one of my friends always demands reviews for everything I buy. Hence, I am writing this review. Please do keep in mind that whatever I write about this device is solely my own opinion.

I got this device on December 1st, 2011. This gave me enough time to evaluate the device.

Hardware / Design

This devices is equipped with 4.65″ HD Super AMOLED Screen, 1 GB RAM, 16GB Storage, 5 MegaPixel Camera, Front facing camera and 1.2Ghz clocked CPU.

I absolutely love the device design, really slim slick and curved. Lightweight, causing it slip from the hand, I dropped it few days ago.

The screen on this device is Wow. I just love this screen, and its size. And the above Tech specs speaks it all.

Galaxy Nexus

Battery Life
Its a new battery, and honestly, I think its awesome… I manage about 7 to 8 hours heavy almost continuous use. On low usage, having few emails running in the background, I managed 1 day out of the phone. Comparing this battery to other devices I owned, including iPhone 4, I find this battery superior to the others. Keeping in mind that I run this device on VIVA Bahrain HSPA+ Network.. This network drains any phone battery, including iPhone 4.. However, this phone manages longer standby periods even on VIVA Network.

Battery Life

Camera
Usually Camera’s are not that important for me, however, I cannot say its a bad camera, but it could have been done better. I love the speed of its captures, however, sometimes due to speed, it loses focus. So, you gotta touch the screen for focus and capture.

Network Speeds

I have managed to get about 8.7Mbps Downlink and 1.9Mbps up on VIVA network, that was first day I got the phone. Today, I am facing issues with VIVA Network making me unable to go more than 1Mbps on any handset I got. So, probably gonna post a pic when I get my issues fixed.

Software

ICS is what android should have been. Being an iOS user for sometime, I think, ICS has reached to a stage where is can compete with iOS.

It is a complete redesigned OS, it features soft-buttons which already existed in HoneyComb (Tablets OS).  A new Lock screen and a new way of answering calls.

It features resizable widgets and screenshots!

I believe at this stage, ICS is ready to compete with iOS at moment.

 

I got myself a gift, Galaxy Note!

Few days ago, I purchased a Galaxy Note. Keeping in mind that I preowned a Dell Streak and I was completely in love with it. Galaxy Note gave me the same feeling. Love on first sight. I love devices with such big screens, makes it easier for me to edit documents and browse the web.
Hopefully, when I have time and use the device for sometime, I will post a review.
For the time being, you can watch my unboxing video.
Special Thanks to Mohammed (@madridlad) for making this video.

Extend LVM Partition online

I have been facing this recently at work. Luckily, we run a private cloud on VMWare Infrastructure with Storage on EMC SAN. I’ve got some production machines running RHEL and CentOS RHEL Clone. Recently, some of them started running out of disk space. Luckily, setup was done using default install. So, LVM was used by default.

So, I asked the VMWare admin to add an extra virtual disk for me on each of those machines. and I extended (/) partition to the new disk.

Keeping in mind to follow the procedure is: /dev/sda was the only disk for each machine. So, when we added an extra disk, it was assigned /dev/sdb

Using fdisk, create a new partition:

fdisk /dev/sdb

Make sure you make your choices as primary and assign it first partition.

So, once created, it shall be assigned /dev/sdb1

pvcreate /dev/sdb1

This will create a physical volume for the LVM.

And after creating the physical volume we attach it to our existing Volume Group.

vgextend VolGroup00 /dev/sdb1

Then we extend the Logical Volume which is mounted to (/) by 20GB, make sure you change the number to the attached disk storage.

lvextend -L +20G /dev/VolGroup00/LogVol00

Then we resize the filesystem, since we are running default installs, it runs ext3, so extending it online using the command below:

resize2fs /dev/VolGroup00/LogVol00

Verify the new storage size using:

df -h

It must show the extra 20GB or whatever disk size you added.

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