So i tested all kernels. stock 16 works. stock 17 failed. upstream 16 and 17 worked. it leads me to the problem being in something Ubuntu Kernel Team did on -17. @Brad is that useful for bisecting?
@Hassan https://launchpad.net/ubuntu/+source/linux/3.8.0-17.27 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174494 Title: wifi disconnects after a few minutes and won't reconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1174494/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs