Messages in this thread | | | Subject | Re: [ANNOUNCE] Linux 2.6 Real Time Kernel | From | Måns Rullgård <> | Date | Sat, 09 Oct 2004 23:35:16 +0200 |
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Lee Revell <rlrevell@joe-job.com> writes:
> On Sat, 2004-10-09 at 09:15, Måns Rullgård wrote: >> I got this thing to build by adding a few EXPORT_SYMBOL, patch below. >> Now it seems to be running quite well. I am, however, getting >> occasional "bad: scheduling while atomic!" messages, all alike: >> > > I am getting the same message. Also, leaving all the default debug > options on, I got this debug output, but it did not coincide with the > "bad" messages. > > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92) > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92) > Mtx: dd84e644 [773] pri (0) inherit from [3] pri(92) > Mtx dd84e644 task [773] pri (92) restored pri(0). Next owner [3] pri (92)
Well, those don't give me any clues.
I had the system running that kernel for a bit over an hour and got five of the "bad" messages, approximately evenly spaced in a two-minute interval about 20 minutes after boot.
I did notice one improvement compared to vanilla 2.6.8.1. The sound didn't skip when I switched from X to a text console. However, my keyboard no longer worked in X, but that seems to be due to some recent changes to the input subsystem.
Did you build it with our without my patch, BTW?
-- Måns Rullgård mru@mru.ath.cx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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