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SubjectRe: 2.6.20-almost-rc1: usb oops during resume
On Tue, Feb 27, 2007 at 10:58:46PM +0100, Pavel Machek wrote:
> Hi!
>
> > > ...is it "use after free"?
> > >
> > > Greg, could we reduce verbosity of driver model? "PM: Adding info for
> > > No Bus:vcs*" is not very useful.
> >
> > Maybe for you it isn't, but then again, you did enable
> > CONFIG_DEBUG_DRIVER to see that, so you will get a lot of stuff in your
> > logs :)
>
> I went on to disable that config option, but...
>
> CONFIG_FW_LOADER=y
> # CONFIG_DEBUG_DRIVER is not set
> # CONFIG_DEBUG_DEVRES is not set
> # CONFIG_SYS_HYPERVISOR is not set
>
> ...it was disabled.
>
> Feb 27 22:54:23 amd kernel: PM: Adding info for No Bus:usbdev2.17_ep01
> Feb 27 22:54:23 amd kernel: PM: Adding info for No Bus:usbdev2.17_ep82
> Feb 27 22:54:23 amd kernel: PM: Adding info for No Bus:usbdev2.17_ep83
> Feb 27 22:54:23 amd kernel: PM: Adding info for No Bus:usbdev2.17
>
> What is going on?

CONFIG_PM_DEBUG ?

thanks,

greg k-h
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