Mailinglist Archive: opensuse-factory (562 mails)

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Re: [opensuse-factory] Tumbleweed snapshot 20170112 - hanging Plasma, broken extended display
  • From: Stratos Zolotas <strzol@xxxxxxxxx>
  • Date: Mon, 16 Jan 2017 16:26:37 +0200
  • Message-id: <CAOvAxRmNKv6-JHVYUsPPUDfOGk-n9VF1m_KvDvCJKt=_CkuUPw@mail.gmail.com>
Did a little more research...

My secondary GPU is detected (as it seems from Xorg.0.log) and the output of

xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x9a cap: 0xf, Source Output, Sink Output, Source
Offload, Sink Offload crtcs: 2 outputs: 3 associated providers: 0
name:OLAND @ pci:0000:01:00.0
Provider 1: id: 0x54 cap: 0xf, Source Output, Sink Output, Source
Offload, Sink Offload crtcs: 2 outputs: 3 associated providers: 0
name:OLAND @ pci:0000:02:00.0


but I cannot enable it. It is not listed (even disabled) on kscreen or
arandr. I tried to remove everything from /etc/X11/xorg.conf.d/ to
force autodetection without any luck.

I opened a bug here:
https://bugs.freedesktop.org/show_bug.cgi?id=99427 in case it is an
upstream issue but any advice would be helpful in case this is has to
do with any configuration, although before the upgrade to X 1.19 all 3
monitors were working as expected. The third monitor is waking up
during boot but stops working as soon as X comes up and doesn't work
after login also.

On Mon, Jan 16, 2017 at 3:07 PM, Robert Kaiser <kairo@xxxxxxxx> wrote:
René Krell schrieb:

1. Plasma desktop does sometimes hang during startup, I see the
message "Yakuake started" at the beginning, but no widget, just the
empty background. In this situation, when trying to reboot, the
shutdown hangs on a task I haven't still identified for about one and
a half minute, systemd shuts it down probably forcibly after this
time.

For me, on my main desktop computer (Intel SandyBridge graphics), which has
a secondary display, plasma doesn't come up fully at all, the startup screen
(on the primary display) frezees and never goes away, while on the secondary
screen, things seems kinda usable but I don't have any widgets or anything
there.
As I still use KDM there, I could select a "Plasma Workspace (failsafe
session)" at login, which seems to turn off some gfx freatures ("hardware
accelaration" or anything else?) and that seems to work fine for now.
So I suspect the X update or something regarding Mesa is involved in this
issue.

On my laptop (IvyBridge), the plasma workspace comes up fine but the
plasmashell (task bar, desktop, etc.) freezes sometimes and gets unusable
but as I use SDDM already there I don't have failsafe mode available as a
selection unfortunately, so I can't try if that helps there as well.

KaiRo


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