[Cbe-oss-dev] Hang on shutdown - ps3-ehci-driver sb_07: HC died ... irq 50: nobody cared

[Geoff Levand]

On Sat, 2008-10-04 at 01:04 +0100, Dan Munckton wrote:
> Hi
> 
> I'm trying to diagnose an intermittent shutdown hang. It seems to occur
> right at the end of the shutdown sequence just before poweroff. I see
> the following message and then it just stalls:
> 
> 
> ps3-ehci-driver sb_07: HC died; cleaning up
> irq 50: nobody cared (try booting with the "irqpoll" option)
> handlers:
> [<d0000000000e6d88>] (usb_hcd_irq+0x0/0xfffffffffffe5198 [usbcore])
> Disabling IRQ #50

I had another similar report.  I'll look at it in a few weeks after I
return form vacation...

-Geoff