Re: xorg-server: logind support requires --enable-udev, however works without udev running, is udev really needed?

2019-03-21 Thread Piotr Karbowski
Hi,

On 20/03/2019 12.32, Hans de Goede wrote:
>
> I'm surprised that this works at all, but regardless using the logind
> integration without the udev integration is definitely not something
> which we want to support, sorry.

What do you mean by that? What the udev and logind does is to get user
access to input devices and also to support SETMASTER/DROPMASTER when
taking over framebuffer, right?

Only the input part is handled by logind is being privileged entity that
can be used to take over framebuffer -- nothing for udev to do.

-- Piotr.



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xorg-server: logind support requires --enable-udev, however works without udev running, is udev really needed?

2019-03-20 Thread Piotr Karbowski
Hi,

Today I've been integrating a elogind, a drop-in replacement for
systemd-logind and I came across a hard dependency of
--enable-systemd-logind on --enable-config-udev.

configure: error: systemd-logind is only supported in combination with
udev configuration.

However I was able to get Xorg working without suid with elogind while
running mdev from busybox, I've been keeping user in `video` and `input`
groups meaning that Xorg running as my user does have access to input
devices.

My system does not run udev at all, however I kept it around as a stub
to make xorg-server build with --enable-config-udev.

Can you please confirm that udev is really needed, or, if not, would it
be possible to make --enable-systemd-logind buildable with
--disable-config-udev?

-- Piotr.



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Re: xorg-server-1.20 freeze if started with "mouse" driver

2018-06-18 Thread Piotr Karbowski
On June 18, 2018 10:04 PM, Samuel Thibault  wrote:
> You need changeset 3c8f243b750a due to the ABI change on xf86GetOS.
> 
> Apparently 1.9.2 doesn't have it and we need a release.

Thank you Samuel, adding this commit as patch indeed allows me to run 
xorg-server 1.20.

-- Piotr.


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xorg-server-1.20 freeze if started with "mouse" driver

2018-06-18 Thread Piotr Karbowski
Hi,

I have reproducible issue after upgrading from 1.19.5 to 1.20 xorg-server. If 
used with "mouse" driver (x11-drivers/xf86-input-mouse-1.9.2), the system will 
complate freeze. I got confirmation from handful of other people that they have 
the same issue.

Any idea how to address that? I cannot switch to libinput or evdev drivers as I 
do not run udev on my systems.

-- Piotr.
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xorg-server-1.20: Hard X freeze on startx

2018-06-15 Thread Piotr Karbowski
Hi.

I have issue with xorg-server-1.20. I am running X on a Intel Skylake cpu with 
the default modesetting driver. When I do `startx` my screen turns black, I see 
gray underscore in top left corner, but the underscore is not blinking, and no 
window manager start.

I used sysrq to sync filesystem and reboot, but nothing special in Xorg.0.log.

Downgrade to xorg-server-1.19 fixes it for me. It seems I am not the only one 
facing issue like that, at least another Gentoo user have the same issue.

Any idea how can I debug it?

-- Piotr.


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