Re: [proaudio] 2.6.21-rt9 - IRQ23 using CPU constantly / 2.6.18-rt7 didn't

[Frieder Bürzele <evermind@xxxxxxxxxxxxx>]

Mark Knecht wrote:
> Hi all,
>
> Since upgrading to the 2.6.21-rt series kernel I've seen that IRQ 23
> is constantly using a small amount of the CPU. This is true in
> 2.6.21-rt9 (what's the '.3'?) and 2.6.21-rc5-r12.
.3 is just because Ingo's realtime-patch also ships the stable patch from
kernel.org
> Before I report this to the kernel mailing list I thought I'd ask here
> whether anyone else has seen anything like this? I haven't seen any
> discussions myself but I thought it didn't hurt to ask.
<snip>