I may have found a fix. I did the sleep/hibernate fix and the keyboard/touchpad fixes found <a href="https://wiki.archlinux.org/index.php/Toshiba_Satellite_L775D_S7340";>at this site</a>, and powering off seems to work normally now.
I think the key part was the keyboard/touchpad solution of adding "i8042.nomux=1 i8042.reset" to the kernel line in GRUB (actually the "linux" line in GRUB2, IIRC). Before I did that, it restarted on me once when I put it to sleep. Of course, the keyboard wouldn't work so I had to reboot and lost the session, but after I added that to GRUB2 I haven't had the problem again, either with sleep or shutting down completely. I'll leave it to those more knowledgeable than me to figure out how turn this into a "release ready" fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889660 Title: PROBLEM: Toshiba Satellite L775D-S7340 reboots during shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
