When I run mutter -r , I also meet the error.
$mutter -r
Gtk-Message: 20:16:10.345: Failed to load module "topmenu-gtk-module"
Window manager warning: Failed to allocate shadow texture: Failed to
create texture 2d due to size/format constraints
Window manager warning: Failed to allocate shadow texture: Failed to
create texture 2d due to size/format constraints
段错误
dmesg has these error:
[ 1092.896496] mutter[3613]: segfault at 38 ip b5b40144 sp bfee59ac
error 4 in libmutter-cogl-3.so[b5b00000+69000]
[ 1092.896511] Code: 00 8d 74 26 00 90 8b 44 24 04 8b 40 4c 8b 40 48 85
c0 74 02 ff e0 31 c0 c3 8d b4 26 00 00 00 00 8d b6 00 00 00 00 8b 44 24
04 <8b> 40 38 c3 8d b4 26 00 00 00 00 90 8b 44 24 04 8b 40 3c c3 8d b4
mutter version info:
ii libmutter-3-0:i386
3.30.2-9~deb10u1 i386 window manager library
from the Mutter window manager
ii mutter
3.30.2-9~deb10u1 i386 lightweight GTK+ window
manager
ii mutter-common
3.30.2-9~deb10u1 all shared files for the
Mutter window manager
在 2019/10/26 下午12:53, liuyi 写道:
> Hi, Xiao
>
> I tried on a 32bit machine with Debian 10, but could not reproduce it.
>
> The error message "Failed to create texture 2d due to size/format
> constraints" came from ukwm source code
> cogl/cogl/driver/gl/cogl-texture-2d-gl.c:
>
> if (!_cogl_texture_2d_gl_can_create (ctx,
> width,
> height,
> internal_format))
> {
> _cogl_set_error (error, COGL_TEXTURE_ERROR,
> COGL_TEXTURE_ERROR_SIZE,
> "Failed to create texture 2d due to size/format"
> " constraints");
> return FALSE;
> }
>
> Function _cogl_texture_2d_gl_can_create() is used to judge whether gl
> driver can create 2d texture, so maybe there is something wrong with
> the gl driver in your system.
>
> Can you run GNOME3 desktop environment on this PC?
--
肖盛文 Faris Xiao
Debian-cn 中文套件一键安装 http://118.24.9.73/debian/
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