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hi,
I installed Blender on Slitaz Next but it doesnt launch
root@slitaz:/home/tux# blender
cp: can't stat '/usr/share/blender': No such file or directory
/usr/bin/blender: exec: line 7: blender-bin: not found
http://cook.slitaz.org/next/?broken
you will see, its broken
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hello kultex,
thank you for the link. Will it be fixed ? 
if i use Blender on Slitaz Next of Aleksej how can i use the versions displayed on the donwload page.
Should i use 32 bits or 64 bits ?
www.blender.org/download/Blender2.79/blender-2.79-linux-glibc219-i686.tar.bz2
www.blender.org/download/Blender2.79/blender-2.79-linux-glibc219-x86_64.tar.bz2
I installed glibc and bash but the launch of the blender executable dont give any reaction on the 32, nor the 64.
N.B : Blender works on Slitaz cooking but as i said in old post, my i5 with HD4000 quad-core make panic the old linux kernel and freeze the whole system.
there is no SliTaz version at the moment for yor i5 - rolling has to old kernel and next is not ready - Aleksej has to switch to to kernel 4.14, has to get a 64 bit kernel and blender is fare away.......
please read the other posts
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> http://www.blender.org/download/Blender2.79/blender-2.79-linux-glibc219-i686.tar.bz2
Always check that the graphics drivers are up to date and that OpenGL is well supported.
https://docs.blender.org/manual/en/dev/getting_started/installing/introduction.html#minimum-requirements
Ref:
glxgears
http://forum.slitaz.org/topic/slitaz-next-i-give-up/page/2#post-45421
[attachment=45528,2593]
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is it just possible to make a functional package ? then i will test if my drivers are up to date or not. I have no idea how to build from sources
hi alanyih
do you suggest to install your mesa-utils package to solve the problem ?
i did but i have errors, is it because im not on the slitaz-next-lxqt version ?
root@slitaz:/home/tux# glxinfo | egrep 'render|version'
Error: couldn't find RGB GLX visual or fbconfig
root@slitaz:/home/tux# glxgears
Error: couldn't get an RGB, Double-buffered visual
root@slitaz:/home/tux# vblank_mode=0 glxgears
Error: couldn't get an RGB, Double-buffered visual
@moulefrite
Try
relogin or reboot.
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didnt resolve fro the relogging . Didnt try with a reboot as im using live-sessions
Hello,
anything new with Blender ?
@alanyih
I installed Slitaz-NeXt LXDE to reboot . Same problem .
root@slitaz:/home/tux# glxgears
Error: couldn't get an RGB, Double-buffered visual
Do i need the NeXt-lxqt version of Slitaz to make OpenGl work ?
@moulefrite
PLS check /var/log/Xorg.0.log
Do you use intel graphic card?
Ref:
# tazpkg -gi xorg-server-module-glamor
http://forum.slitaz.org/topic/slitaz-next-i-give-up#post-45411
Xorg.0.log (20.3 KB
http://forum.slitaz.org/topic/slitaz-next-i-give-up?bb_attachments=45411&bbat=2570
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Hello !
Yes I use Intel4000 integrated GPU (no additional gpu) . I installed many packages and their dependies with no idea of their utility
firmware-i915-20170906.tazpkg
xorg-server-module-glamor-1.20.1.tazpkg
libglu-mesa-9.0.0.tazpkg
mesa-libgbm-17.3.4.tazpkg
mesa-utils-8.2.0-1.tazpkg
mesa-dri-intel-9.1.3.tazpkg
libdrm-intel-2.4.92.tazpkg
boost-chrono-1.68.0.tazpkg
libatomic-7.3.0.tazpkg
On Slitaz Next LXDE
root@slitaz:/home/tux# less /var/log/Xorg.0.log | grep glx
[ 2220.349] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[ 2220.349] (II) LoadModule: "glx"
[ 2220.349] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 2220.350] (EE) Failed to load /usr/lib/xorg/modules/extensions/libglx.so: /lib/libc.so.6: version `GLIBC_2.26' not found (required by /usr/lib/xorg/modules/extensions/libglx.so)
[ 2220.350] (II) UnloadModule: "glx"
[ 2220.350] (II) Unloading glx
[ 2220.350] (EE) Failed to load module "glx" (loader failed, 7)
strange, i have the /lib/libc.so.6 but it's a link and targets towards libc-2.25.so
This reminds me the strange problem i have with the keyboard layout when logging in Slitaz Next (unless im wrong). Its related with the fact one can log as "tux" only and (and not root) ?
root@slitaz:/home/tux# glxinfo
name of display: :0.0
Error: couldn't find RGB GLX visual or fbconfig
Did you figure to make a Slitaz Next LXDE flavor with all the additional packages required and the little bug correction to have glxgears running ?
Once glxgears runs, normally Blender would launch ?
Slitaz Next LXQt of january is running but has to be a bit fulled with the tazbox suite (like wifi-box to connect to internet) How did you get Internet on Slitaz Next LXQt ?
slitaz-next-170930.iso
/lib/libc.so.6: version `GLIBC_2.26' not found (required by /usr/lib/xorg/modules/extensions/libglx.so)
/usr/lib/xorg/modules/extensions/libglx.so: undefined symbol: glxServer
1.
tux@slitaz:~$ uname -a
Linux slitaz 4.9.30-slitaz #2 SMP Fri Jun 16 13:58:14 Europe 2017 i686 GNU/Linux
tux@slitaz:~$ tazpkg
SliTaz package manager - Version: 950
================================================================================
Installed packages: 322
Installed files: 7509
Blocked packages: 0
Upgradeable packages: 0
Repository: Main
Last recharge: Today at 20:55.
Database timestamp: 11/12/2018 04:43
Mirrored packages: 6186
================================================================================
$ sudo tazpkg -gi xorg-server-module-glamor
$ sudo tazpkg -gi mesa-dri mesa-demos libatomic mesa-libegl
<strong>2. relogin</strong>
tux@slitaz:~$ grep glx /var/log/Xorg.0.log
[ 737.926] (EE) Failed to load /usr/lib/xorg/modules/extensions/libglx.so: /lib/libc.so.6: version `GLIBC_2.26' not found (required by /usr/lib/xorg/modules/extensions/libglx.so)
tux@slitaz:~$ tazpkg -l | grep glibc
glibc-base 2.25 base-system
tux@slitaz:~$ sudo tazpkg -gi glibc-base --forced
3. relogin - glibc-2.26
tux@slitaz:~$ glxinfo
name of display: :0.0
Error: couldn't find RGB GLX visual or fbconfig
tux@slitaz:~$ grep -i glx /var/log/Xorg.0.log
[ 915.450] (II) LoadModule: "glx"
[ 915.451] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 915.454] (EE) Failed to load /usr/lib/xorg/modules/extensions/libglx.so: /usr/lib/xorg/modules/extensions/libglx.so: undefined symbol: glxServer
[ 915.454] (II) UnloadModule: "glx"
[ 915.454] (II) Unloading glx
[ 915.454] (EE) Failed to load module "glx" (loader failed, 7)
4.
tux@slitaz:~$ tazpkg -l | egrep 'glibc|xorg-server'
glibc-base 2.26 base-system
xorg-server 1.19.3 x-window
xorg-server-module-glamor 1.20.1 x-window
tux@slitaz:~$
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tazpkg upgrade
(EE) intel: module ABI major version (23) doesn't match the server's version (24)
(EE) Failed to load module "intel" (module requirement mismatch, 0)
1. upgrade slitaz-next-170930.iso
tux@slitaz:~$ uname -a
Linux slitaz 4.9.30-slitaz #2 SMP Fri Jun 16 13:58:14 Europe 2017 i686 GNU/Linux
tux@slitaz:~$ sudo tazpkg upgrade
Password:
Recharging repository "Main"
================================================================================
Checking... [ Done ]
Database timestamp: 11/12/2018 04:43
================================================================================
Repository "Main" is up to date.
[..]
You have 277 available upgrades (0 blocked)
322 installed packages scanned in 2s
Do you wish to install them now? (y/N) y
915resolution-0.5.3. 100% |*******************************| 8064 0:00:00 ETA
[..]
2. reboot
root@slitaz:~# uname -a
Linux slitaz 4.17.7-slitaz #2 SMP Sat Jul 21 08:34:51 Europe 2018 i686 GNU/Linux
root@slitaz:~# X -version
X.Org X Server 1.20.1
X Protocol Version 11, Revision 0
Build Operating System: SliTaz GNU/Linux
Current Operating System: Linux slitaz 4.17.7-slitaz #2 SMP Sat Jul 21 08:34:51 Europe 2018 i686
Kernel command line: root=/dev/null autologin
Build Date: 02 September 2018 10:59:13PM
Current version of pixman: 0.34.0
Before reporting problems, check http://www.slitaz.org/
to make sure that you have the latest version.
root@slitaz:~# grep -A 25 intel /var/log/Xorg.0.log
[ 27.182] (==) Matched intel as autoconfigured driver 0
[ 27.182] (==) Matched modesetting as autoconfigured driver 1
[ 27.182] (==) Matched fbdev as autoconfigured driver 2
[ 27.182] (==) Matched vesa as autoconfigured driver 3
[ 27.182] (==) Assigned the driver to the xf86ConfigLayout
[ 27.182] (II) LoadModule: "intel"
[ 27.182] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 27.182] (II) Module intel: vendor="X.Org Foundation"
[ 27.182] compiled for 1.19.3, module version = 2.99.917
[ 27.182] Module class: X.Org Video Driver
[ 27.182] ABI class: X.Org Video Driver, version 23.0
[ 27.182] (EE) intel: module ABI major version (23) doesn't match the server's version (24)
[ 27.182] (EE) Failed to load module "intel" (module requirement mismatch, 0)
[ 27.182] (II) LoadModule: "modesetting"
[ 27.182] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 27.182] (II) Module modesetting: vendor="X.Org Foundation"
[ 27.182] compiled for 1.20.1, module version = 1.20.1
[ 27.182] Module class: X.Org Video Driver
[ 27.182] ABI class: X.Org Video Driver, version 24.0
[ 27.182] (II) LoadModule: "fbdev"
[ 27.182] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 27.183] (II) Module fbdev: vendor="X.Org Foundation"
[ 27.183] compiled for 1.19.3, module version = 0.5.0
[ 27.183] Module class: X.Org Video Driver
[ 27.183] ABI class: X.Org Video Driver, version 23.0
[ 27.183] (EE) fbdev: module ABI major version (23) doesn't match the server's version (24)
[ 27.183] (EE) Failed to load module "fbdev" (module requirement mismatch, 0)
[ 27.183] (II) LoadModule: "vesa"
[ 27.183] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 27.183] (II) Module vesa: vendor="X.Org Foundation"
[ 27.183] compiled for 1.19.3, module version = 2.4.0
[ 27.183] Module class: X.Org Video Driver
[ 27.183] ABI class: X.Org Video Driver, version 23.0
[ 27.183] (EE) vesa: module ABI major version (23) doesn't match the server's version (24)
[ 27.183] (EE) Failed to load module "vesa" (module requirement mismatch, 0)
[ 27.183] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 27.183] (++) using VT number 7
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? euh ?
lxpanel Segmentation fault
Did you figure to make a Slitaz Next LXDE flavor
??
No.
root@slitaz:~# lxpanel -p slitaz
Segmentation fault
root@slitaz:~# tazpkg info lxpanel
TazPkg information
================================================================================
Package : lxpanel
State : installed package
Version : 0.9.3.postgit20180412
Category : x-window
Short desc : LXDE panel
Maintainer : pankso@slitaz.org
License : GPL2
Depends : alsa-lib cairo gdk-pixbuf glib gtk2 libfm libfm-gtk keybinder
libwnck2 libxml2 menu-cache pango wireless_tools xorg-libX11
slitaz-menus
Suggested : lxde lxsession slitaz-icon
Web site : https://wiki.lxde.org/en/LXPanel
Size : 196K/824K
Tags : LXDE gtk2 panel
================================================================================
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vblank_mode=0 glxgears
root@slitaz:~# glxinfo | egrep 'render|version'
direct rendering: Yes
server glx version string: 1.4
client glx version string: 1.4
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX version: 1.4
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
Extended renderer info (GLX_MESA_query_renderer):
Max core profile version: 4.5
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.1
OpenGL renderer string: Mesa DRI Intel(R) Haswell Desktop x86/MMX/SSE2
OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.3.4
OpenGL core profile shading language version string: 4.50
GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth,
GL_MESA_texture_signed_rgba, GL_NV_conditional_render, GL_NV_depth_clamp,
OpenGL version string: 3.0 Mesa 17.3.4
OpenGL shading language version string: 1.30
GL_ARB_compute_shader, GL_ARB_conditional_render_inverted,
GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_light_max_exponent,
OpenGL ES profile version string: OpenGL ES 3.1 Mesa 17.3.4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10
GL_OES_fbo_render_mipmap, GL_OES_geometry_point_size,
root@slitaz:~#
root@slitaz:~# uname -a
Linux slitaz 4.17.7-slitaz #2 SMP Sat Jul 21 08:34:51 Europe 2018 i686 GNU/Linux
root@slitaz:~#
root@slitaz:~# vblank_mode=0 glxgears
ATTENTION: default value of option vblank_mode overridden by environment.
37499 frames in 5.0 seconds = 7499.718 FPS
40807 frames in 5.0 seconds = 8161.307 FPS
40792 frames in 5.0 seconds = 8158.356 FPS
41047 frames in 5.0 seconds = 8209.256 FPS
root@slitaz:~#
root@slitaz:~# grep -i glx /var/log/Xorg.0.log
[ 146.808] (II) LoadModule: "glx"
[ 146.808] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 146.810] (II) Module glx: vendor="X.Org Foundation"
[ 147.074] (II) Initializing extension GLX
[ 147.080] (II) AIGLX: Loaded and initialized i965
[ 147.080] (II) GLX: Initialized DRI2 GL provider for screen 0
[attachment=46939,2750]
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blender-2.79b
# tazpkg -gi glu
[attachment=46940,2751]
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but after i upgrade the packages, made a new iso and reboot . I have message-screen with messages like after i type "startx"
(EE) intel: module ABI major version (23) doesn't match the server's version (24)
(EE) Failed to load module "intel" (module requirement mismatch, 0)
[..] cannot find display: :0.0
well,
your method works I just hope it will be stable.
--------------------------------------
Also, my lxpanel disappeared 
How can i have it back ?
tux@slitaz:~$ lxpanel
(process:20987): Gtk-WARNING **: 10:50:44.830: Locale not supported by C library.
Using the fallback 'C' locale.
Segmentation fault
Im used to work with Slitaz-Live. After following ur steps, i have Blender working. I want to tazlito writeiso to produce a roofs.gz. I do. I reboot. But i dont have graphical desktop. Only text.
I saved the Xorg.0.log
[ 164.047] (EE) open /dev/dri/card0: No such file or directory
[ 164.047] (WW) Falling back to old probe method for modesetting
[ 164.047] (EE) open /dev/dri/card0: No such file or directory
[ 164.047] (EE) Screen 0 deleted because of no matching config section.
[ 164.047] (II) UnloadModule: "modesetting"
[ 164.047] (EE) Device(s) detected, but none match those in the config file.
[ 164.047] (EE)
Fatal server error:
[ 164.047] (EE) no screens found(EE)
[ 164.047] (EE)
Please consult the The X.Org Foundation support
at http://www.slitaz.org/
for help.
[ 164.047] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 164.047] (EE)
[ 164.049] (EE) Server terminated with error (1). Closing log file.
It's because in my rootfs.gz i use an external screen and switch off my laptop screen with lxrandr ?
Also, the command
root@slitaz:~# uname -a indicates im still on Linux 4.9
despite that the command
root@slitaz:~# tazpkg info linux indicates me i have linux 4.17 package installed
Is the error commming from my old bzImage ? (as im booting on live). I know that the bzImage has something to with the kernel version (just like the vmlinux file )
Thats why i was talking about creating an updated iso based on the old Slitaz Next. To be sure we are working on same system.
@ moulefrite
Also, my lxpanel disappeared
Before to update of the Next ISO 170930 block libfm, lib-extra and libfm-gtk
I reboot. But i dont have graphical desktop. Only text.
You have to block xorg-server too.
root@slitaz:~# uname -a indicates im still on Linux 4.9
despite that the command
root@slitaz:~# tazpkg info linux indicates me i have linux 4.17 package installed
The new kernel will be loaded after reboot. If you are running a Live...
Don't create a new rootfs only, create an entire ISO. TazLiTo should use the installed packages (I hope...)
P.S. By the way, thanks at Aleksej for his two as long as interesting answers in the above referenced topic. I hope I can bring my modest contribution to your project
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do you re-install --force those packages ? or do you have a command to block some packages when launching the 'tazpkg upgrade" ?
[c]tazpkg block <package_name>[/c] to block package before [c]tazpkg up[/c]. This is the easiest way.
You can also repack the packages ([c]tazpkg repack <package_name>[/c]) from a Live session of the ISO 170930 and then force their re-installation in your updated installation.
Tazpkg will not be able to repack libfm (because the .conf file). You can copy/paste files of this package from the Live to your installation; not really smart but will work and fortunately libfm does not install many packages. If my memory serves me good, you'll have to delete and recreate a symlink but I don't remeber which one; I can tell you in the evening.
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