On Tue, Jul 29, 2014 at 17:14:52 +0200, Gregor Jasny wrote: > Package: libgl1-mesa-dri > Version: 10.2.4-1 > Severity: normal > > Hello, > > I'm running Debian in a Parallels VM with the VESA driver. But I have > the problem that no OpenGL support is available. glxinfo just gets > terminated after startup. > > In the Xorg.0.log I see the following error which I supspect are related > to my problem: > > [ 717.202] (II) AIGLX: Screen 0 is not DRI2 capable > [ 717.202] (EE) AIGLX: reverting to software rendering > [ 717.207] (EE) AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: _glapi_tls_Dispatch) > [ 717.207] (EE) GLX: could not load software renderer > [ 717.207] (II) GLX: no usable GL providers found for screen 0 > > Do you have an idea what's wrong here? The symbol appears to be there: > > root@sid:~# readelf -Ws /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so |grep _glapi > 6: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_set_dispatch > 30: 0000000000000000 0 TLS GLOBAL DEFAULT UND _glapi_tls_Dispatch > 45: 0000000000000000 0 TLS GLOBAL DEFAULT UND _glapi_tls_Context > 115: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_check_multithread > 181: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_set_context > 239: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_add_dispatch > 313: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_get_proc_address > 319: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_get_dispatch_table_size > 323: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _glapi_get_context > > I remember that I installed the Parallels X driver some years ago. But > becuse support for latest Xorg version appears there very late, I > reverted back to VESA. Maybe there is something left over? > What's the output of "ldd /usr/lib/xorg/modules/extensions/libglx.so"? Where does your libGL come from? Cheers, Julien
Attachment:
signature.asc
Description: Digital signature