Open Broadcast Software
Brian Cluff
brian at snaptek.com
Sat Sep 15 10:34:41 MST 2018
I'm sorry, I won't be able to meet up this weekend.
Have you rebooted the machine? There are init scripts that are run at
boot time that set things up. That may make a difference.
Brian Cluff
On 09/14/2018 07:11 PM, Matthew Gibson wrote:
> 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
> <mailto: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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