Nicolas314

All my geeky stuff ends up here. Mostly Unix-related

Yak Shaving with Android and Google

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YakYak shaving is definitely not my favourite activity but it seems I cannot escape it as soon as I touch something remotely involved with computers. For the curious, a good description of yak shaving was proposed on Seth Godin’s blog. Quoting:

Yak Shaving is the last step of a series of steps that occurs when you find something you need to do. “I want to wax the car today.”

“Oops, the hose is still broken from the winter. I’ll need to buy a new one at Home Depot.”

“But Home Depot is on the other side of the Tappan Zee bridge and getting there without my EZPass is miserable because of the tolls.”

“But, wait! I could borrow my neighbor’s EZPass…”

“Bob won’t lend me his EZPass until I return the mooshi pillow my son borrowed, though.”

“And we haven’t returned it because some of the stuffing fell out and we need to get some yak hair to restuff it.”

And the next thing you know, you’re at the zoo, shaving a yak, all so you can wax your car.

I have an Android phone running a snappy Gingerbread called Darky’s ROM. Cool stuff and the phone has been incredibly responsive since. Touch the screen and the interface jumps to respond to your command, a real treat… until a few days ago when I started to notice some heavy lags. Slow mail, slow news, frozen apps, force close on system apps, dropped and missed calls, a real nightmare.

A quick lookup on DarkyRom’s web site revealed that a new (final) version had just been released and could be installed by merely downloading a zip and installing it via an app. Cool! Let’s update stuff! I love updating stuff! It only took me five minutes to download, install, and… loose all network connectivity on my phone. The damn thing was still sluggish as hell and would not hold a 3G or WiFi connection for more than a couple of minutes. Impressive. I have absolutely no idea what I did wrong and to be honest, the DarkyRom web site is an atrociously unstructured jungle where even the most adventurous get lost. No chance of me ever finding out which step I missed.

The following six hours were spent trying various recovery strategies, including 3 re-installations of Darky’s (i.e. two consecutive ROMs each time) and 1 installation of Cyanogenmod which finally corrected the network issue. I ended up with a reverted Darky’s ROM on my phone with complete connectivity. Six hours just to go back to square one. I swear I will look deeper into Android backup strategies now.

Half a day later I re-installed all apps from Titanium Backup (this app is a lifesaver) and recovered a fully functional smartphone. Re-installing apps one by one allowed to find the culprit: the Google Music app had been eating more CPU, memory and network than all other apps combined. Yeah. Beta software with emphasis on Beta.

TL;DR: I installed a shitty Google app, spent a night repairing my blunder, learned a few things about Android, lost trust in Darky’s ROM and Google apps, figured out a backup strategy for my smartphone.

Now this is one shaven yak, my friend. What was I up to initially?

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Written by nicolas314

Thursday 6 October 2011 at 1:47 pm

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