Re: 2.6.21-rc6-mm1 USB related boot hang

[Andrew Morton]

On Wed, 11 Apr 2007 21:42:27 +0200
Helge Hafting <helgehaf@xxxxxxxxxxxxx> wrote:

> 2.6.21-rc6-mm1 locks up during boot.
> The last message is:
> usbcore: registered new interface driver hiddev
> 
> Then it hangs so hard that not even sysrq+B have any effect.
> 
> With 2.6.18-rc5-mm1, the next messages I normally get are:
> usbcore: registered new interface driver usbhid
> drivers/usb/input/hid-core.c: v2.6:USB HID core driver
> usbcore: registered new interface driver usbserial
> 
> This is a x86-64 single processor
> 

OK.  If you add initcall_debug to the kernel boot command line, what's the
last thing we call?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/