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SubjectIEEE-1394 problem on init [ was Re: Linux 2.4.21-rc1 ]
On Mon, Apr 21, 2003 at 03:47:32PM -0300, Marcelo Tosatti wrote:

> Here goes the first candidate for 2.4.21.
>
> Please test it extensively.
[...]
> Ben Collins <bcollins@debian.org>:
> o IEEE-1394/Firewire update

Something gone wrong with this changes. My Sony Vaio Picturebook C1VE
hangs on boot when the firewire controller is probed by the init
scripts.

This happens exactly in the sequence:
modprobe ohci1394
grep something /proc/bus/ieee1394/devices
I'm not sure yet if the lockup is related to the ohci1394 initialisation
or the read in /proc possibly eariler than the driver expects.

The kernel still reacts to sysrq (umount/sync etc), however task/memory/pc
sysrq function do NOT work...

I'll investigate a bit further on this today.

Stelian.
--
Stelian Pop <stelian.pop@fr.alcove.com>
Alcove - http://www.alcove.com
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