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error: module verification failed: signature and/or required key missing

Hello all,

I have a Ubuntu 64 bits 14.04 system, I inserted the

16 channel Bluecherry PCI card and have installed the 2.4.9 driver by compiling and make install. In

VLC I get the 16 video devices, but when I open one, it does not show

anything on any channel. The VLC logo stays in the center.

When I type dmeg ? grep solo I get the errors of below. Can anyone help me?

[ 8.023105] solo6x10_edge: module verification failed: signature and/or required key missing - tainting kernel

[ 8.023760] solo6x10-edge 0000:05:05.0: Probing Softlogic 6110

[ 11.389072] solo6x10-edge 0000:05:05.0: Display as /dev/video0 with 16 inputs (5 extended)

[ 11.483769] solo6x10-edge 0000:05:05.0: Encoders as /dev/video1-16

[ 11.484191] solo6x10-edge 0000:05:05.0: Alsa sound card as Softlogic0

[ 412.728997] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 412.882921] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 417.344351] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 427.383769] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 447.342153] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 487.385417] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 567.415371] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 615.655911] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 615.659244] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 626.383029] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

[ 626.390532] solo6x10-edge 0000:05:05.0: mmap: remap failed with error -22.

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