On Thu, 7 Jan 2016 12:32:17 +0200 m...@beroal.in.ua wrote: > On 07.01.16 10:42, Pekka Paalanen wrote: > >>> Have you tried using the --seat command line argument to make Weston's > >>> DRM-backend pick a seat other than the default "seat0"? > >> Okay, Weston drives "seat1" if given the option "--seat=seat1" and no > >> configuration file. But "seat0" where I start Weston freezes until > >> Weston terminates. > > What do you mean by "freeze"? Black screen? Blank screen? Desktop, but > > no reaction to any input? Does the clock update? Got a log from that, > > does it open any input devices then? > I run "weston-launch" from a virtual terminal/agetty/login/bash. The > screen does not change, the cursor does not blink. No reaction. I don't > understand what log should I provide.
Weston stdout and stderr are generally referred to as Weston's log. There is also a --log command line option, but that catches only Weston's own messages. > >> Why should I run "weston-launch" from a virtual terminal? I would like > >> to run it from "gnome-terminal". > > You cannot run it from X, because the X server is already holding the > > DRM master for the gfx card. The X server must release DRM master > > before Weston can get it, and you do that by switching away from X's VT > > or quitting X. DRM master status is required for controlling KMS > > resources by the Weston DRM-backend. > > > > > But I want to run Weston on a gfx card other than X is running on. I > have 2 gfx cards. Ok, then you are left with the VT management issues, which I didn't mention yet. I don't actually know what is needed to (not) do when using a gfx card that is not used for the console. I believe this is a use case Weston hasn't considered yet. VT management issues might also be responsible for the "freeze" you described. Thanks, pq
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