Re: Google Chrome freezes Ubuntu
Aha -- I'm not alone in this. For some time I've had the exact same problem, and Chromium was actually worse; it would freeze up the system within minutes of opening it, instead of the hour or two with Chrome. (On an Intel GM965 gfx card.)
I upgraded from 12.04 to 13.04 with the same results. I then re-installed the system, and that seemed to fixed the hard freezes, but it still slows to an unbearable crawl for extended periods of time. Eventually I might get a warning that a tab is non-responsive, but that can take anywhere from 20 minutes to well over 1 or 2 hours. I have been able to get to a terminal, though, since re-installing the system. (What I mean by that is I just used the live USB and re-installed the system files; it wasn't a clean install proper.)
The latest move was to get rid of all the files in ~/.config/google-chrome, which made it still less likely to completely lock up, but it still does. I may try going to the beta version again, but I experienced the same issues there before.
It seems like there's an issue with Chrome gracefully crashing a tab rather than everything. This is strange, because one of the features of Chrome was a runaway tab was supposed to go down on its own without taking down the rest of the browser, let alone the machine (although I'd take the browser crashing over locking up the entire system). I'd love to get to the bottom of this, because there are a few features on Chrome that I find I really miss when I go back to Firefox (and this never happens with Firefox). Plus, when it works, Chrome feels a half-step snappier than Firefox.
But I'm not sure I could file a bug at this point because I don't know where to look for issues (nothing in the logs) or where the problem really exists. The only thing I know for certain is it almost never happens on my desktop machine with the nvidia GeForce 8600GT-DDR3 card, so maybe it's something with the Intel onboard gfx. For now I'm having to break myself of the Chrome habit because it's making browsing nearly impossible.
Lenovo Y510 | Ubuntu 14.04 | 1.6 GHz Pentium Dual T2330 | 4 gig RAM | Intel X3100 gfx | 250GB 5400 RPM hard drive.
Gunga galunga...gunga- gunga lagunga.