On 2016-01-23 10:24, Pascal Obry wrote: > $ sudo modprobe nvidia-uvm > modprobe: ERROR: could not insert 'nvidia_current_uvm': Invalid argument > modprobe: ERROR: ../libkmod/libkmod-module.c:977 command_do() Error running > install command for nvidia_uvm > modprobe: ERROR: could not insert 'nvidia_uvm': Operation not permitted > > This issue was first seen in nvidia 346.96 and now in 349.16.
These were the missing bits: [...] > [ 103.476413] nvidia_uvm: no symbol version for nvUvmInterfaceChannelDestroy > [ 103.476417] nvidia_uvm: Unknown symbol nvUvmInterfaceChannelDestroy (err > -22) > [ 103.476424] nvidia_uvm: no symbol version for nvUvmInterfaceQueryCaps [...] I had fixed this for 346.96, but apparently the fix only worked for the nvidia-kernel-source package (which is much better suited for automatic testing than dkms ...). Andreas