Re: [DNG] Problem with xorg on 6th gen Intel cpus

2017-11-09 Thread KatolaZ
On Thu, Nov 09, 2017 at 04:41:11PM +, jack da wrote:
> hello Joel,
> 
> thanks for your reply.  I have moved on to Salix, which, unlike its
> Slackware parent, has apt-like dependency resolution and is as [un]reliable
> as any of the non-systemd distros that I have evaluated/used on my travels.
> 
> Suffice to say that I have tried different devuan-based distros, and
> compiled my own recent module-free, custom kernel - nothing I tried
> worked.  Since this matter was registered as a bug/issue with the devuan
> project, I received little feedback.  When my 6th-gen intel boxes start to
> die and be replaced by amd/arm [losing faith in intel], I may give devuan
> another try.
> 

Hi Jack,

I have been using devuan on a i5-6200U for almost two years now, and
without any problem. It was first a jessie, which was later upgraded
to an ascii. Everything works. I must note that I am using the Intel
video card (I don't remember if you had anything else instead). With
kernel 4.5, 4.7, 4.9, 4.11, everything works fine, even the HDMI
output port (that I use quite a lot).

Hope this helps.

KatolaZ

-- 
[ ~.,_  Enzo Nicosia aka KatolaZ - Devuan -- Freaknet Medialab  ]  
[ "+.  katolaz [at] freaknet.org --- katolaz [at] yahoo.it  ]
[   @)   http://kalos.mine.nu ---  Devuan GNU + Linux User  ]
[ @@)  http://maths.qmul.ac.uk/~vnicosia --  GPG: 0B5F062F  ] 
[ (@@@)  Twitter: @KatolaZ - skype: katolaz -- github: KatolaZ  ]


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[DNG] Problem with xorg on 6th gen Intel cpus

2017-11-09 Thread jack da
hello Joel,

thanks for your reply.  I have moved on to Salix, which, unlike its
Slackware parent, has apt-like dependency resolution and is as [un]reliable
as any of the non-systemd distros that I have evaluated/used on my travels.

Suffice to say that I have tried different devuan-based distros, and
compiled my own recent module-free, custom kernel - nothing I tried
worked.  Since this matter was registered as a bug/issue with the devuan
project, I received little feedback.  When my 6th-gen intel boxes start to
die and be replaced by amd/arm [losing faith in intel], I may give devuan
another try.

JackSprat

ps:  I have never been sucessful in getting a vesa driver to work, either
with a template /etc/X11/xorg.conf or fragments in xorg.conf.d/.
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Re: [DNG] Problem with xorg on 6th gen Intel cpus

2017-11-07 Thread J. Fahrner

On Sat, Oct 15, 2016, jack wrote:

I have been stumped by a problem with Devuan 1-beta running on 6th
generation Intel processors [i5-6200u, celeron n3050].


You can try a linux kernel from backports.

Jochen
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Re: [DNG] Problem with xorg on 6th gen Intel cpus

2017-11-07 Thread Arnt Karlsen
On Tue, 7 Nov 2017 12:08:08 -1000, Joel wrote in message 
<20171107220808.GA18903@sprite>:

> Hi Jack,
> 
> On Sat, Oct 15, 2016, jack wrote:
> > I have been stumped by a problem with Devuan 1-beta running on 6th
> > generation Intel processors [i5-6200u, celeron n3050].  I am using
> > openbox as a window manager/desktop [but same happens with XFCE4],
> > starting from a tty with:
> > 
> >   startx
> > 
> > which brings up openbox and an lxterminal.  All is fine until I
> > attempt to exit xorg and return to the tty:  the following errors
> > are issued and the screen freezes, unresponsive to anything other
> > than a power cycle:
> > 
> >   xinit: connection to X server lost
> >   waiting for X server to shut down XIO: fatal error 4
> > (Interrupted system call) on X server ":0"
> >   after 614 requests (614 known processed) with 0 events
> > remaining
> >   .error setting MTRR (base = 0x..., size=0x..., type=1)
> > invalid argument (22)
> >   (EE) server terminated succesfully (0).  Closing log file.
> > 
> > The /var/log/Xorg.0.log file is corrupted.
> > 
> > my .xinitrc is a simple
> > 
> >   lxterminal&
> >   exec openbox
> > 
> > From the error messages, you would think think xorg completed fine,
> > but I put "echo" messages in "startx" before and after the "xinit"
> > command, and the second does not appear.
> > 
> > I am using Void Linux [4.5.2 kernel] on the 6200u laptop without
> > problems, but I also installed Slitaz Linux, which has a 3-series
> > kernel.
> > 
> > I would appreciate any help that others here can give.  
> 
> I can offer a couple ideas.
> 
> There is a choice of a couple of video drivers for X,
> notably, the VESA driver is the most generic.
> and may be worth trying out. You can specify that in 
> /etc/X11/xorg.conf, as detailed here:
> 
> http://kimbriggs.com/computer/x11-xorg-conf-vesa-driver
> 
> Of course you may want to see what video module is loaded. 
> I see that 
> 
>   cat /proc/modules
> 
> should work. I'm used to using 'lsmod' for that.
> 
> You can set various video modes at boot time:
> 
> https://unix.stackexchange.com/questions/71231/grub2-and-kernel-vga-parameter
> 
> This could also make a difference. 
> 
> hth,
> 
> joel
>  
> > Jack  


..in my messy case (Devuan Jessie with (experimental) vdev-0.1.2 and
nouveau on a Dell Precision M4400 (G96GLM [Quadro FX 770M] video)),
it first tries to load nvidia and fails, dumping me into a vga style
console.  I "usually" 'modprobe -vr nvidia ;sleep 2 ;modprobe -v \
nouveau' and then restart kdm, if I don't see Console: switching to
colour frame buffer device 240x75 and X/kdm @ 1920x1200x32@59.*Hz, 
I just kill X and do a 'modprobe -vr nouveau ;sleep 2 ;modprobe -v \
nouveau', 2 may be a little short sleep time, but has failed me only
once the last 5 years.  

..I may be a wee bit old fashion, I "usually" ;o) reboot only on 
kernel upgrades and power grid downtime out-lasting my battery.

-- 
..med vennlig hilsen = with Kind Regards from Arnt Karlsen
...with a number of polar bear hunters in his ancestry...
  Scenarios always come in sets of three: 
  best case, worst case, and just in case.
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Re: [DNG] Problem with xorg on 6th gen Intel cpus

2017-11-07 Thread Joel Roth
Hi Jack,

On Sat, Oct 15, 2016, jack wrote:
> I have been stumped by a problem with Devuan 1-beta running on 6th
> generation Intel processors [i5-6200u, celeron n3050].  I am using openbox
> as a window manager/desktop [but same happens with XFCE4], starting from a
> tty with:
> 
>   startx
> 
> which brings up openbox and an lxterminal.  All is fine until I attempt to
> exit xorg and return to the tty:  the following errors are issued and the
> screen freezes, unresponsive to anything other than a power cycle:
> 
>   xinit: connection to X server lost
>   waiting for X server to shut down XIO: fatal error 4
> (Interrupted system call) on X server ":0"
>   after 614 requests (614 known processed) with 0 events
> remaining
>   .error setting MTRR (base = 0x..., size=0x..., type=1)
> invalid argument (22)
>   (EE) server terminated succesfully (0).  Closing log file.
> 
> The /var/log/Xorg.0.log file is corrupted.
> 
> my .xinitrc is a simple
> 
>   lxterminal&
>   exec openbox
> 
> From the error messages, you would think think xorg completed fine, but I
> put "echo" messages in "startx" before and after the "xinit" command, and
> the second does not appear.
> 
> I am using Void Linux [4.5.2 kernel] on the 6200u laptop without problems,
> but I also installed Slitaz Linux, which has a 3-series kernel.
> 
> I would appreciate any help that others here can give.

I can offer a couple ideas.

There is a choice of a couple of video drivers for X,
notably, the VESA driver is the most generic.
and may be worth trying out. You can specify that in 
/etc/X11/xorg.conf, as detailed here:

http://kimbriggs.com/computer/x11-xorg-conf-vesa-driver

Of course you may want to see what video module is loaded. 
I see that 

cat /proc/modules

should work. I'm used to using 'lsmod' for that.

You can set various video modes at boot time:

https://unix.stackexchange.com/questions/71231/grub2-and-kernel-vga-parameter

This could also make a difference. 

hth,

joel
 
> Jack

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-- 
Joel Roth
  

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[DNG] Problem with xorg on 6th gen Intel cpus

2016-10-15 Thread jack
I have been stumped by a problem with Devuan 1-beta running on 6th
generation Intel processors [i5-6200u, celeron n3050].  I am using openbox
as a window manager/desktop [but same happens with XFCE4], starting from a
tty with:

  startx

which brings up openbox and an lxterminal.  All is fine until I attempt to
exit xorg and return to the tty:  the following errors are issued and the
screen freezes, unresponsive to anything other than a power cycle:

  xinit: connection to X server lost
  waiting for X server to shut down XIO: fatal error 4
(Interrupted system call) on X server ":0"
  after 614 requests (614 known processed) with 0 events
remaining
  .error setting MTRR (base = 0x..., size=0x..., type=1)
invalid argument (22)
  (EE) server terminated succesfully (0).  Closing log file.

The /var/log/Xorg.0.log file is corrupted.

my .xinitrc is a simple

  lxterminal&
  exec openbox

>From the error messages, you would think think xorg completed fine, but I
put "echo" messages in "startx" before and after the "xinit" command, and
the second does not appear.

I am using Void Linux [4.5.2 kernel] on the 6200u laptop without problems,
but I also installed Slitaz Linux, which has a 3-series kernel.

I would appreciate any help that others here can give.

Jack
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