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Re: NetBSD alsa and its oss plugin
On Tue, 23 Nov 2021 11:04:00 +0000, nia wrote:
> On Tue, Nov 23, 2021 at 11:55:28AM +0100, Hauke Fath wrote:
>> The kernel patch is against -current sources? It didn't apply to -9,
>> and I made the changes by hand. The alsa-plugin-oss patch didn't apply
>> either, and left me completely befuddled (patches to patch file...), so
>> I did my best to extract the relevant bits and hand-apply.
>
> Yeh, the patch is against -current, I don't have anything that can record
> audio running -9 any more.
Once I realized the patch files had DOS line endings (always seems to
catch me unawares) and fixed that, they applied. The kernel patch
applied to -9 with offset.
>> Patch files attached (patch-oss_pcm__oss.c in place of patch-ac), for
>> comparison with your changes.
Turned out bits were missing....
>> The resulting kernel spits 'audio0(hdafg0): device timeout' messages.
>> Unsurprisingly arecord(1) doesn't do a thing, and xoscope just hangs.
>
> Quite weird, there's nothing there that would mess with the device
> at all, we're just reading data from the mixer to get these statistics
> for arecord. Are you sure the built kernel works without the patch?
I tried, and: yes, it does.
> Trying a current kernel might not be a bad idea, it's pretty stable
> these days.
Same problem here. I am trying a different machine now, to be sure.
Cheerio,
Hauke
--
Hauke Fath <hauke%Espresso.Rhein-Neckar.DE@localhost>
Linnéweg 7
64342 Seeheim-Jugenheim
Germany
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