I previously posted that I accidentally vacuumed up a microSD card. Then I put it in a safe location. I thought it was safe until last week, when I inserted the card in my mobile phone.
After a day, I found that the taxi hailing application is not working as it is installed in the microSD card. It can happen in case the filesystem of the card was corrupt, or sometimes it might need a manual registration (mount) from the settings. When I tried to do it, the option was disabled, as if there is no microSD card installed. Then I restarted the phone. No use.
Now to see what exactly is happening. Therefore I now checked how many disks are present in the system at hardware level (kind of). For the technical people, I used fdisk. There was only two disks showing, the SSD and the HDD of my laptop. This is when I became concerned. This was a hardware fault, or the data channel of the cable is severed somehow.
I checked some internal details from the operating system (Linux), and came to know that the mobile phone was detected and initialized. That is when I was sure there was something really wrong with either the card or the slot, physically. Trouble. So I investigated further. Read the rest of this entry »