snd_hda: no such file (6.2-STABLE, worked on -PRERELEASE)

[Gary Palmer]

On Thu, Feb 22, 2007 at 12:22:22PM -0500, Chris Shenton wrote:
> I was successfully running the diffs on my 6.2-PRERELEASE (?) system
> and then rebuilt the OS with my nightly cvsup a week back.  Now I
> apply the diff:
> 
>   http://people.freebsd.org/~ariff/snd_RELENG_6_20070217_145_lowlatency.diff.gz
> 
> which built and installed cleanly:
> 
>   chris at Bacalao:~<103> ls -l /boot/kernel/snd_h*
>   -r-xr-xr-x  1 root  wheel  67363 Feb 22 11:49 /boot/kernel/snd_hda.ko
> 
> But claims it doesn't exist when I try to load it:
> 
>   chris at Bacalao:~<104> sudo kldload /boot/kernel/snd_hda.ko
>   Password:
>   kldload: can't load /boot/kernel/snd_hda.ko: No such file or directory

Check the kernel messages through dmesg or /var/log/messages.  
"No such file or directory" can mean that there is a symbol that the
module is looking for that is not found in the kernel, and if thats
the case the details will be in the kernel messages.