[arch-general] Optirun sees no mouse, refuses to load

[Armin K.]

On 03/11/2013 01:59 PM, Szymon Szydełko wrote:
>>>
>>> As you can see, it's an XORG error. The "module does not exist" means
>>> that you don't have xf86-whatever-whatever package. mouse_drv module is
>>> provided by xf86-video-mouse. But it shouldn't be looking for it unless
>>> you specified it in xorg.conf ... I could be wrong though, I don't have
>>> nvidia nor I have used the program you use ...
>>
>>
>> It should be "xf86-input-mouse" ... Sorry.
>>
>> https://www.archlinux.org/packages/?q=xf86-input-mouse
>
> Thanks, this moved the issue further: now what I have is:
> szymon at arch ~ % optirun glxgears
> [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0):
> Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please
>
> and excerpt from dmesg:
> NVRM: failed to copy vbios to system memory.
> NVRM: RmInitAdapter failed! (0x30:0xffffffff:756)
> NVRM: rm_init_adapter(0) failed
>
> and from /var/log/Xorg.8.log:
> http://paste.kde.org/693368/
> (Paste since this one is very long.)
>
> Any ideas? Xorg is black magic for me, it's logs aren't better.
> Thanks in advance,
> Szymon
>

It's not that I understand much from logs (aside that you might need 
xf86-input-kbd, too) but it seems that the problem is on the kernel 
side. Does "nvidia" kernel module exist? Is it loaded when you run optirun?