I can confirm that with the saucy daily from 20130910 with kernel 3.11.0-7 the wifi works fine until you change the power mode/use the surface without power. I'm getting a kernel bug at that point which disables the wifi. plugging the power back i does notsolve the issue. Also the system hangs on the login screen after booting on battery power.
My temp fix for both problems is to disable the /usr/lib/pm-tools/power.d/usb_bluetooth script, Anyone having a similar problem or should i file a completely new bug? ** Attachment added: "kern.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1165938/+attachment/3818235/+files/kern.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1165938 Title: 1286:2044 [Microsoft Surface Pro] Marvell 88W8797 wifi does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1165938/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
