Sunday, September 12, 2010

Painful disk recovery

Learnt the hard way that storing information on a DVD is less probable to  failure than an external hard disk. I was using DVDs for storing important information a few years ago. Then, it came to a point where the number of DVDs were too much to store large folders. So, I had switched over to using an external USB disk. While I was using these disks on Linux, I had encountered no problems at all. The trouble began soon after I plugged one of the important disks into my PC running Windows 7. It went bonkers trying to handle the data.It could be  that the Linux file system drivers for FAT32 were storing data in a way that Windows 7 didn't like. All in all, the disk stopped working on both Linux as well as Windows (unformatted disk was the only error I got from Windows).

Then started the desperate measures to recover. First, of course, was the use of Linux tools followed by chkdsk on Windows. No avail. Then, went over to commercial tools such as Handy Recovery. Though the data was not that important, it was not the first time that I had encountered corrupt file systems on disks. A full weekend wasted on recovery, and only about half of the data has been recovered.

It makes me wonder if those disks are more reliable than DVDs. With DVDs, of  course, the probability that all the disks fail is quite low. With a hard disk, one corrupt partition table is enough to get rid of the entire data on the disk.

Wednesday, September 08, 2010

Exciting weekend at XThrill

Last weekend, I had an enjoyable and unique experience at Lavasa's XThrill. There were a lot of activities that included accommodation in tents (air-conditioned). Other experiences included trekking, rappelling, and rowing across a lake. Not to mention the lovely weather.

Wednesday, September 01, 2010

Mumbai Suburban Railway ATVM fails test of public

Okay, the title is probably a bit harsh. But, wanted to just say that I observed at a few stations that the ATVM kiosk screen was completely smashed up, and the ATVMs were non-functional. Kanjur Marg and even Matunga (CR) had  their screens completely destroyed. Fortunately, I came across these non-functional ATVMs only at the smaller stations, where the ticket queues are also smaller.

Wonder who smashed the screens. The general Indian public certainly has an apathy towards things that they cannot use. The standard Mera kya jaata hai attitude.


I have even  observed a few guys who just keep touching / hammering the screen even though they do not have a card. They perhaps think it would give them some information such as the fares between stations. But that ignorance is certainly not a reason to smash the ATVMs.

Will certainly post photos the next time I observe this.

Update (11-Oct-2010): Here's a smashed and out-of-service ATVM. This one at Kanjurmarg railway station on the Central Railway. As usual, sorry for the poor quality (mobile cam).

Sunset over Powai lake

An old photograph with a now-obsolete camera. Thanks Nikon.