linux-kernel - Re: 2.6.20-almost-rc1: usb oops during resume

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Message-ID: <20070227215846.GD4519@elf.ucw.cz>
Date:	Tue, 27 Feb 2007 22:58:46 +0100
From:	Pavel Machek <pavel@....cz>
To:	Greg KH <greg@...ah.com>
Cc:	kernel list <linux-kernel@...r.kernel.org>, marcel@...tmann.org
Subject: Re: 2.6.20-almost-rc1: usb oops during resume

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?
								Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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