[11:40] <denixx|h2> Hi!
[11:41] <denixx|h2> I have a Lenovo Miix 320-10ICR
[11:41] <denixx|h2> It have an 8ht gen Intel graphics
[11:41] <denixx|h2> https://en.wikipedia.org/wiki/List_of_Intel_graphics_processing_units#Eighth_generation
[11:42] <denixx|h2> Actually, Win 10 says it's a Dev 22B0
[11:43] <denixx|h2> CPU is Atom x5-Z8350
[11:44] <denixx|h2> So, it's HD Graphics 400
[11:45] <denixx|h2> I'm trying to get running Bionic in LiveCD mode on it.
[11:45] <denixx|h2> LiveUSB, actually :)
[11:46] <denixx|h2> I've managed "first phase" problems: it's loads, as I can figure out. But it uses only microHDMI output!
[11:48] <denixx|h2> loading it with "nomodeset i915.modeset=1 fbcon=rotate:1" for kernel and "set gfxmode=1200x1980" helps to get rotated screen at first at it's own display.
[11:49] <denixx|h2> But later it gets switched to some other mode and loads graphics, and leaves only microHDMI output enabled.
[11:50] <denixx|h2> Looks like this in final: https://www.dropbox.com/s/60xq3emchvbhbx0/2018-03-04%2012.55.40.jpg?dl=0
[11:51] <denixx|h2> Disabled main display, and something of Ubuntu Bionic on the other display.
[11:52] <denixx|h2> I am willing to try to disable main display and get desktop just use microHDMI alone. How can I manage it if I even don't know names of video outputs?
[11:55] <denixx|h2> If someone willing to look how it boots, I've shoot a video: https://www.dropbox.com/s/g48pc8ppkjo6rz2/2018-03-04%2012.48.04.mp4?dl=0
[12:07] <denixx|h2> If someone can guide me to some page where I can find information about video names, I'd be happy :)
[12:24] <denixx|h2> Hmmm. What if I'll try to press ctrl+alt+f2 at final stage... bbs...
[13:05] <denixx|h2> Looks like https://bugs.freedesktop.org/show_bug.cgi?id=96571
[13:06] <denixx|h2> "[drm:pwm_setup_backlight [i915]] *ERROR* Failed to own the pwm chip"
[13:22] <denixx|h2> Heh, looks like I need to make custom kernel.
[13:26] <TJ-> denixx|h2: or just create a rule in /etc/modprobe.d/ to control load-order using the 'install' directive
[13:27] <denixx|h2> TJ-: can I do it for LiveUSB?
[13:27] <TJ-> denixx|h2: Hmmm, there are kernel command-line options that can control some parts of modprobe, let me check
[13:28] <denixx|h2> I managed to get to desktop with "video=DSP-1:d" :)
[13:29] <denixx|h2> Sorry
[13:29] <denixx|h2> "video=DSI-1:d"
[13:29] <denixx|h2> https://www.dropbox.com/s/lv6njy5gw9ghnq1/2018-03-04%2015.28.00.jpg?dl=0
[13:30] <denixx|h2> https://www.dropbox.com/s/olrx2h58ucgh95a/2018-03-04%2014.37.30.jpg?dl=0
[13:31] <denixx|h2> But if I could manage the order for i915 to make it boot after backlight control be available, I may make this as solution somewhere :)
[13:33] <TJ-> no, kernel command-line doesn't have the option - although I was reading kernel docs/code yesterday where I am /sure/ I saw a bunch of module.xxxx options for doing just this!
[13:35] <denixx|h2> I think I will be overwhelmed with all that if I start to dig just now. :)
[13:37] <denixx|h2> May I ask additional question:
[13:37] <denixx|h2> Can that be fixed after installation?
[13:37] <denixx|h2> Or kernel build options is the only workaround?
[13:38] <denixx|h2> Never messed with it :) Can try to, though...
[13:47] <denixx|h2> [15:26:14] <TJ-> denixx|h2: or just create a rule in /etc/modprobe.d/ to control load-order using the 'install' directive
[13:47] <denixx|h2> TJ-: Kan you throw me some readme link?
[13:47] <denixx|h2> Can*
[13:56] <TJ-> denixx|h2: 'man modprobe.d' lists the syntax, I can't find an example now of using 'install' to control load order but I've done it many years ago; it basically strings multiple 'install' commands together so you do something like "install i915 modprobe <first-module-name>"
[15:09] <denixx|h2> TJ-: Thanks a lot!
[15:09] <denixx|h2> I'll check later.
[21:18] <certifie> a friend of mine tells me that most ubuntu devs use this https://i.ebayimg.com/images/a/T2eC16d,!yME9s5qIGEoBR6vYp4itg~~/s-l1600.jpg
[21:19] <certifie> thats why ubuntu gets its coloring from
[22:10] <tsimonq2> ...