I will do as soon as I reproduce it again. I haven't found a reliable way to trigger it so this might take a while. It seems to me this is an interaction with the DRM code, meaning the kernel locks up completely and logging just stops, so it's possible nothing ever gets written to the log file to give any indication to the problem. Which, I realise, makes this a very hard problem to track down.
It does seem to happen more reliably when the machine is under load. I don't really see it happening when I'm just letting my laptop run, but when I have some remote session open, a few browser windows, my mail etc, it seems to happen a lot more quickly. -- x locks up after putting display to sleep and at random instances https://bugs.launchpad.net/bugs/614269 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
