- Posts: 4
- Joined: Wed Dec 14, 2016 2:03 am
I had been using the Intensity Pro 4K with Xubuntu 16.04 for some
time and it was working well. I upgraded to 16.10 and it stopped working.
It shows up when I do lspci as "02:00.0 Multimedia video controller:
Blackmagic Design Intensity Pro 4K", but when I run Desktop Video Setup is
says no desktop devices detected. It also doesn't show up in OBS,
MediaExpress loads 12k into memory and never shows a screen.
I have tried completely removing and rebooting and then reinstalling with both 10.8 and
10.8.4 versions. All seem to install and uninstall without errors.
Running 'BlackmagicFirmwareUpdater status' I get 'Segmentation fault'
Looking in syslog I find;
blackmagic_io: loading out-of-tree module taints kernel.
blackmagic_io: module license 'Proprietary' taints kernel.
blackmagic_io: module verification failed: signature and/or required key
missing - tainting kernel
BlackmagicIO: Driver version 10.8.4a4 loading
BlackmagicIO: Enabled device "Intensity Pro 4K" x4/5 Gbps (e629001,4b0200)
FW Date: 08-16 17:41
BlackmagicIO: Intensity Pro 4K as blackmagic!io0 [0000:02:00.0]
BlackmagicIO: Initialised serial driver for blackmagic!io0
[<ffffffffc03a1db0>] bm_copy_from_user+0x20/0x40 [blackmagic_io]
[<ffffffffc039d87d>] _ZN18IoctlMessageKernel6unpackEv+0x3d/0x140
[blackmagic_io]
[<ffffffffc036666a>] ? _ZN20UserClientClassLinux5ioctlEjm+0x6a/0xa0
[blackmagic_io]
[<ffffffffc039dd4a>] ? bmio_ioctl+0x1a/0x30 [blackmagic_io]
Is there another driver that it isn't loading?
I would like to know if you guys have any suggestions and if you need any
more info I will provide it.
Edit update: Tried it with older 4.4 kernel instead of the 4.8 kernel and still the same thing.
time and it was working well. I upgraded to 16.10 and it stopped working.
It shows up when I do lspci as "02:00.0 Multimedia video controller:
Blackmagic Design Intensity Pro 4K", but when I run Desktop Video Setup is
says no desktop devices detected. It also doesn't show up in OBS,
MediaExpress loads 12k into memory and never shows a screen.
I have tried completely removing and rebooting and then reinstalling with both 10.8 and
10.8.4 versions. All seem to install and uninstall without errors.
Running 'BlackmagicFirmwareUpdater status' I get 'Segmentation fault'
Looking in syslog I find;
blackmagic_io: loading out-of-tree module taints kernel.
blackmagic_io: module license 'Proprietary' taints kernel.
blackmagic_io: module verification failed: signature and/or required key
missing - tainting kernel
BlackmagicIO: Driver version 10.8.4a4 loading
BlackmagicIO: Enabled device "Intensity Pro 4K" x4/5 Gbps (e629001,4b0200)
FW Date: 08-16 17:41
BlackmagicIO: Intensity Pro 4K as blackmagic!io0 [0000:02:00.0]
BlackmagicIO: Initialised serial driver for blackmagic!io0
[<ffffffffc03a1db0>] bm_copy_from_user+0x20/0x40 [blackmagic_io]
[<ffffffffc039d87d>] _ZN18IoctlMessageKernel6unpackEv+0x3d/0x140
[blackmagic_io]
[<ffffffffc036666a>] ? _ZN20UserClientClassLinux5ioctlEjm+0x6a/0xa0
[blackmagic_io]
[<ffffffffc039dd4a>] ? bmio_ioctl+0x1a/0x30 [blackmagic_io]
Is there another driver that it isn't loading?
I would like to know if you guys have any suggestions and if you need any
more info I will provide it.
Edit update: Tried it with older 4.4 kernel instead of the 4.8 kernel and still the same thing.