Re: Kernel Locks During Device Probe on 7.0 Current

From: Kip Macy <kip.macy_at_gmail.com>
Date: Thu, 13 Sep 2007 21:30:26 -0700
Try taking out firewire. And just to confirm  - you have bootverbose set?

 -Kip

On 9/13/07, Dave Frantz <imperial_courier_at_yahoo.com> wrote:
> Okay, I've recompiled the GENERIC 7.0-current kernel
> with VERBOSE_SYSINIT. ddb is in the kernel too.
>
> Booting with the GENERIC kernel built with those
> options and with ACPI enabled, I get:
>
> subsystem 9000000
>    tcov_init(0)... done.
> subsystem a000000
>    synch_setup(0)... done.
> subsystem a800000
>    run_interrupt_driven_config_hooks(0)...
>
> And then the system hangs. I cannot break into ddb
> with Ctrl+Alt+Esc at this point.
>
> If I disable ACPI and boot with the same kernel, I
> get:
>
>
> subsystem 9000000
>    tcov_init(0)... done.
> subsystem a000000
>    synch_setup(0)... done.
> subsystem a800000
>    run_interrupt_driven_config_hooks(0)... firewire0:
> 2 nodes, maxhop <=1, cable IRM=1 (me)
> firewire0: bus manager 1 (me)
>
> And it hangs there.
>
> Any ideas on what I should do next? Thanks in advance.
>
>
>
>
> --- Kip Macy <kip.macy_at_gmail.com> wrote:
>
> > Turn on VERBOSE_SYSINIT and ddb (although clock
> > interrupts might not
> > be running at that point).
> >
> >
> > -Kip
> >
> >
> > On 9/13/07, Dave Frantz <imperial_courier_at_yahoo.com>
> > wrote:
> > > I've been tracking 7.0 for several weeks now using
> > > cvsup. Unfortunately, in this time, I haven't been
> > > able to build a working kernel, even using
> > GENERIC.
> > >
> > > When I try to use a 7.0 current kernel, the system
> > > gets about 6/8ths through the device probe, then
> > > simply stops. It does not visibly panic; it just
> > stops
> > > the device probe and does nothing. (It acts like
> > the
> > > kernel goes into a loop someplace and never gets
> > out.)
> > > This occurs whether ACPI is enabled or not.
>
> <snip>
>
>
>
>
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Received on Fri Sep 14 2007 - 02:30:27 UTC

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