Joined: 06 Oct 2012
Location: RA 14h 15m 40s | Dec 19° 10.932'
|Posted: Wed Feb 04, 2015 2:02 pm Post subject: [SOLVED]Nvidia-drivers-346.35 undetected by Bumblebee
After updating my system today (upgraded to nvidia-drivers-346.35), I've noticed that I get this message, whenever I turn the discrete graphics card ON:
[ 1233.339034] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[ 1233.339091] [ERROR]Aborting because fallback start is disabled
Here's my bumblebee.conf file https://bpaste.net/show/12b1f1a7992d
I've reverted to nvidia-drivers-343.36 for now, I wanted to know if anyone else is experiencing this
dmesg showed this
|NVRM: API mismatch: the client has the version 343.36, but
NVRM: this kernel module has the version 346.35. Please
NVRM: make sure that this kernel module and all NVIDIA driver
NVRM: components have the same version.
So I rebuilt the modules and everything is okay now!