[05:36] <shadeslayer> hi, I'm trying to switch cards using vga_switcheroo and this script : http://paste.ubuntu.com/5587116/
[05:37] <shadeslayer> but as soon as I tell it to switch to the IGD, and I restart X, the screen gets blanked
[05:37] <shadeslayer> s/blanked/turned off/
[05:37] <shadeslayer> dmesg : http://paste.ubuntu.com/5587114/ and Xorg.log http://paste.ubuntu.com/5587115/ 
[05:37] <shadeslayer> any ideas?\
[05:38] <shadeslayer> switching from intel to radeon seems to work
[06:40] <mlankhorst> shadeslayer: macbook?
[06:40] <shadeslayer> yeah
[06:41] <shadeslayer> I finally have efi + radeon working, just don't know why switching doesn't work
[06:44] <shadeslayer> mlankhorst: is the script fine? that's my first concern
[06:45] <mlankhorst> https://www.youtube.com/watch?v=7MvQyHYKq8Q there :)
[06:45] <mlankhorst> oops wrong channel :PP
[06:46] <mlankhorst> shadeslayer: let me check
[06:46] <shadeslayer> hehe
[06:46] <shadeslayer> mlankhorst: okay
[06:46] <mlankhorst> script looks fine
[06:47] <mlankhorst> shadeslayer: you could try recent kernel + http://cgit.freedesktop.org/~mlankhorst/linux/commit/?id=ae7b687c2a57ec50a9d3dde7b0a80a262fdc8c89
[06:48] <shadeslayer> I'll give it a try, but I'm stepping out for an hour, so will get back to you on this
[12:12] <shadeslayer> mlankhorst: works for me, except my dmesg is full of backtraces
[12:13] <shadeslayer> http://paste.ubuntu.com/5587658/
[12:13] <mlankhorst> no surprises there
[12:16] <shadeslayer> oh, why so?
[12:19] <mlankhorst> was getting the same, it's probably harmless
[12:20] <shadeslayer> I see
[12:21] <shadeslayer> well, there's just one small issue left then, something about efivars which I don't remember
[12:21] <shadeslayer> probably because I didn't compile the kernel properly
[12:25] <shadeslayer> mlankhorst: so any chances this will land in the ubuntu kernel at some point this cycle?
[12:25] <mlankhorst> dno, not a kernel dev and it's a ugly hack, i got it from sforshee
[12:26] <shadeslayer> ah :)
[14:05] <tjaalton> wth, built xserver 1.14 with old video abi + whot's input fix branch, but lightdm refuses to start it. runs fine standalone
[14:05] <mlankhorst> anything suspicious?
[14:06] <tjaalton> not really
[14:06] <mlankhorst> nothing in xorg log?
[14:06]  * mlankhorst has had fun today fixing a vblank regression
[14:08] <tjaalton> xorg log looks normal
[14:09] <tjaalton> the greeter isn't running, that would explain it
[14:10] <tjaalton> actually, the xorg log is refreshed/created only when I _stop_ lightdm
[14:10] <tjaalton> oh well, I don't need it
[14:11] <tjaalton> for testing this stuff
[14:13] <tjaalton> yeah, touch bug fixed
[14:13] <mlankhorst> \o/
[14:13] <tjaalton> or not :/
[14:14] <mlankhorst>  /o\
[14:14] <tjaalton> :)
[14:16] <ogra_> stop teasing !
[14:17] <tjaalton> well, it took quite a bit of beating to actually get stuck, and it could be different this time
[14:17] <tjaalton> ogra_: should an external mouse still work perfectly?
[14:17] <ogra_> yes
[14:17] <tjaalton> when touch is hung
[14:17] <tjaalton> I kinda forgot
[14:18] <tjaalton> anyway, this time it doesn't
[14:18] <ogra_> even onboard works if you use the floating button
[14:18] <tjaalton> but, if it's (just) a hung client this time, it should be recoverable
[14:19] <tjaalton> *** Error in `X': corrupted double-linked list: 0x43bed1a8 ***
[14:19] <ogra_> you should be ablet to still workj in apps and so on, usually just the taps arent recognized by compiz bits
[14:19] <tjaalton> ha
[14:19] <ogra_> yay
[14:21] <tjaalton> drawing the desktop background is somehow broken with 1.14, dunno why
[14:21] <tjaalton> windows leave a trace there
[14:21] <tjaalton> anyway
[14:21] <tjaalton> let's see if it's just the client (unity) that gets hung..
[14:26] <tjaalton> I also get errors from grail about "touch N failed to be rejected"
[14:28] <tjaalton> gnome-terminal crashes the server/driver
[14:30] <tjaalton> hum, actually starting it shuts the xserver down cleanly, wth
[14:30] <tjaalton> oh well, don't need that either
[14:31] <tjaalton> same thing with xterm
[14:31] <tjaalton> ...
[14:40] <tjaalton> k, works better as the user :)
[14:40] <tjaalton> lightdm started to work after a vt change, but it's still easy to crash the server
[16:45] <mlankhorst> valgrinddd