Re: KDE Pim Apps fail on Wayland/Tumbleweed/Plasma6

On Saturday, 6 April 2024 00:47:18 ACDT Rodney Baker wrote:
> On Saturday, 6 April 2024 00:08:59 ACDT Rodney Baker wrote:
> > On Friday, 5 April 2024 23:38:30 ACDT Rodney Baker wrote:
> > [...]
> > 
> > Running vainfo shows:
> > 
> > ~ $ vainfo
> > Trying display: wayland
> > Trying display: x11
> > libva info: VA-API version 1.20.0
> > libva error: vaGetDriverNames() failed with unknown libva error
> > libva info: User environment variable requested driver 'vdpau'
> > libva info: Trying to open /usr/lib64/dri/vdpau_drv_video.so
> > libva info: Found init function __vaDriverInit_1_20
> > libva info: va_openDriver() returns 0
> > vainfo: VA-API version: 1.20 (libva 2.20.1)
> > vainfo: Driver version: Splitted-Desktop Systems VDPAU backend for VA-API
> > -
> > 0.7.4
> > vainfo: Supported profile and entrypoints
> > 
> >       VAProfileMPEG2Simple            : VAEntrypointVLD
> >       VAProfileMPEG2Main              : VAEntrypointVLD
> >       VAProfileMPEG4Simple            : VAEntrypointVLD
> >       VAProfileMPEG4AdvancedSimple    : VAEntrypointVLD
> >       <unknown profile>               : VAEntrypointVLD
> >       VAProfileH264Main               : VAEntrypointVLD
> >       VAProfileH264High               : VAEntrypointVLD
> >       VAProfileVC1Simple              : VAEntrypointVLD
> >       VAProfileVC1Main                : VAEntrypointVLD
> >       VAProfileVC1Advanced            : VAEntrypointVLD
> > 
> > Seems related but I don't know what's causing the failure.
> > 
> > ~ $ ls -l /usr/lib64/*vdpau*
> > lrwxrwxrwx 1 root root    31 Apr  4 18:26 /usr/lib64/libvdpau_nvidia.so ->
> > vdpau/libvdpau_nvidia.so.550.67
> > lrwxrwxrwx 1 root root    13 Mar  1 20:47 /usr/lib64/libvdpau.so ->
> > libvdpau.so.1
> > lrwxrwxrwx 1 root root    17 Mar  1 20:47 /usr/lib64/libvdpau.so.1 ->
> > libvdpau.so.1.0.0
> > -rwxr-xr-x 1 root root 18408 Mar  1 20:47 /usr/lib64/libvdpau.so.1.0.0
> > 
> > No idea if any of that is relevant or not.
> 
> If I run vainfo under Wayland I get:
> 
> ~ $ vainfo
> Trying display: wayland
> libva info: VA-API version 1.20.0
> libva info: User environment variable requested driver 'vdpau'
> libva info: Trying to open /usr/lib64/dri/vdpau_drv_video.so
> libva info: Found init function __vaDriverInit_1_20
> libva error: /usr/lib64/dri/vdpau_drv_video.so init failed
> libva info: va_openDriver() returns -1
> vaInitialize failed with error code -1 (unknown libva error),exit
> 
> The exact text of the error dialog after trying to run Kmail under Wayland
> and then going back to X11 is:
> 
> "The Email progam encountered a fatal error and will terminate now. The
> error was:
> Timeout trying to get lock."
> 
> Regards,

The timeout may be a race condition - it does not appear to occur when running 
Kmail under gdb. 

-- 
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Rodney Baker
[email protected]
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