Open Broadcast Software

[Matthew Gibson]

Matt, Thanks for the ideas.
Brian, That link made progress. the software is installed now and I can
load it. But it tells me my device is not connected or powered.... which is
scary since it is plugged into the PCIe slot..... Do you have some time to
possibly meet me where this machine is located and help me more directly?
perhaps sunday afternoon or so. If you're interested, let me know. I am
certainly appreciative of the remote help.

On Fri, Sep 14, 2018 at 10:04 AM Brian Cluff <brian at snaptek.com> wrote:

> I had been looking at the error and not the version of the driver. This
> message made me look at the version of the drivers you were trying to
> install and realized that they are very very old (released February 16th
> 2015).
>
> Download the latest version from:
>
> https://www.blackmagicdesign.com/support/download/28c40e5147c34a3eacb279d74d576630/Linux
>
> Just click on the "Download only" link in the lower left corner of the
> window.
>
> This will give the the version of the software that I have verified to
> work on my own ubuntu 18.04 machine.
>
> Brian Cluff
>
> On 09/14/2018 09:52 AM, Matt Graham wrote:
> > On 2018-09-13 20:47, Matthew Gibson wrote:
> >> Sigh.... linux-headers-generic is already installed. still get this
> >> error: https://pastebin.com/fwb1mzLq [3]
> >> I've attached the make.log specified.
> > [much snippage, pasting some lines from make.log]
> >
> > /var/lib/dkms/blackmagic-io/10.3.7a4/build/bmio_client.c:95:40:
> > error: ‘struct file’ has no member named ‘f_dentry’; did you mean
> > ‘f_owner’?
> >   drv = bmio_driver_find_by_inode(filp->f_dentry->d_inode);
> >
> > Which kernel version was this thing supposed to be built against?
> > There is no f_dentry in struct file any more.
> > https://github.com/zfsonlinux/zfs/issues/2959 says that was removed in
> > kernel 3.19 and people are supposed to use a different macro to do a
> > similar thing. https://github.com/iperry/blackmagic-io has a newer
> > version of this kernel module which may work better since it's got
> > "fix compilation for kernel >= 4.2" in it.
> >
>
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