| Re: [proaudio] 2.6.21-rt9 - IRQ23 using CPU constantly / 2.6.18-rt7 didn't |
[ Thread Index |
Date Index
| More lists.tuxfamily.org/proaudio Archives
]
- To: proaudio@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [proaudio] 2.6.21-rt9 - IRQ23 using CPU constantly / 2.6.18-rt7 didn't
- From: "Mark Knecht" <markknecht@xxxxxxxxx>
- Date: Sat, 9 Jun 2007 19:02:42 -0700
- Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=rybj1lAzUBJmI8fqM4nUrsVcSfXJ1kYfyIhJnNfheoQAmPBZOTnMzxO8uYl9kfqKv3nRsJrycqoI2+ZHPiNF+KHfH/8zNwQZCelvZJD++Wa1ttxbZtGZmtGXRq0m4s0JdDgNsbfpHA7SYPhe2+gD6qyoWSmYBlCatXbdR5jkRrE=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=ekGdAj5vAeSg3hr5lnsJBd08oLQNhMJf+iIts2XapeEVzqzijTLqIfp/wkO8Qwzts6wQgOK474JcmHRCEuxuCfiMTvYJmlnGv6Y+i98Ac4SdiPq8bJL1fVdS1+dVlAvj6ex+mafo4Q50uqihZxdfQm6acPNFFz5tWGeVMOP9Jgw=
On 6/9/07, Frieder Bürzele <evermind@xxxxxxxxxxxxx> wrote:
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>
OK, cool. (I think!) ;-)
Anyway, if no one has seen this or I don't have some response by
tomorrow, Sunday, then I'll ship the info of to LKML. I hope one
Sunday morning before I report it to have a chance to test the vanilla
kernel to ensure the regression isn't in the main kernel instead of
Ingo's patches.
Thanks all,
Mark