Re: ohci1394 problem (MMIO broken) (was 2.6.25-rc6-git6: Reportedregressions from 2.6.24)

From: Ingo Molnar
Date: Tue Mar 25 2008 - 16:12:18 EST



* Thomas Meyer <thomas@xxxxxxxx> wrote:

> The kernel boots, but hangs at "populating dev tree with devices
> usings uevents". After removing both firewire drivers (ohci1394 and
> firewire_ohci) the system comes up correctly.
>
> See attached file.
>
> Modprobing either ohci1394 or firewire_ohci seems to lock up the
> system.

that's weird. If you do the modprobe from a VGA console and do a 'dmesg
-n 8', do you get any ioremap printk shortly before the hard lockup?

Ingo
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