Re: [ANNOUNCE] Linux 2.6 Real Time Kernel

From: Lee Revell
Date: Sat Oct 09 2004 - 19:47:05 EST


On Sat, 2004-10-09 at 20:05, Måns Rullgård wrote:
> Lee Revell <rlrevell@xxxxxxxxxxx> writes:
>
> > On Sat, 2004-10-09 at 17:35, Måns Rullgård wrote:
> >> Lee Revell <rlrevell@xxxxxxxxxxx> 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.
> >
> > Pid 773 is the IRQ thread for eth0. I am using the via-rhine driver.
>
> I was using a prism54 wireless card.

OK, first bug: I lost my PS/2 keyboard, and had to reboot to get it
back. Unplugging and replugging it made Num Lock work again, but the
system did not respond to the keyboard at all. USB mouse continued to
work fine.

Lee

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