From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: "Ákos Maróy" <akos@maroy.hu>, "Rafael J. Wysocki" <rjw@sisk.pl>,
"Kernel development list" <linux-kernel@vger.kernel.org>,
"Greg KH" <gregkh@suse.de>,
"USB list" <linux-usb@vger.kernel.org>
Subject: Re: pm_op(): usb_dev_suspend+0x0/0x10 returns -2 on USB device 8087:0020
Date: Fri, 26 Feb 2010 08:32:31 -0800 [thread overview]
Message-ID: <20100226163231.GB4903@xanatos> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1002261111330.2029-100000@iolanthe.rowland.org>
On Fri, Feb 26, 2010 at 11:12:50AM -0500, Alan Stern wrote:
> On Thu, 25 Feb 2010, Sarah Sharp wrote:
>
> > > at this point, rmmod xhci doesn't even work anymore, I get stuff during
> > > / around the rmmod like:
> > >
> > > Feb 25 23:34:24 tonkachi kernel: [ 230.133711] xhci_hcd 0000:02:00.0:
> > > remove, state 1
> >
> > Aw, man, it looks like your xHCI disconnected from the bus. Something
> > was seriously wrong with the hardware.
>
> Why do you say that? Isn't this exactly the sort of thing you expect
> to see in the log when xhci-hcd is unloaded?
Yes, I forgot he was unloading the driver. That's normal then.
Sarah Sharp
next prev parent reply other threads:[~2010-02-26 16:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-23 8:29 pm_op(): usb_dev_suspend+0x0/0x10 returns -2 on USB device 8087:0020 Ákos Maróy
2010-02-23 21:17 ` Rafael J. Wysocki
2010-02-24 16:40 ` Alan Stern
2010-02-24 22:36 ` Ákos Maróy
2010-02-25 15:27 ` Alan Stern
2010-02-25 16:43 ` Ákos Maróy
2010-02-25 17:46 ` Alan Stern
2010-02-25 19:04 ` Sarah Sharp
2010-02-25 19:36 ` Alan Stern
2010-02-25 19:52 ` Sarah Sharp
2010-02-25 22:37 ` Ákos Maróy
2010-02-26 0:16 ` Sarah Sharp
2010-02-26 16:12 ` Alan Stern
2010-02-26 16:32 ` Sarah Sharp [this message]
2010-02-27 8:02 ` Ákos Maróy
2010-03-02 0:48 ` Sarah Sharp
2010-02-25 21:05 ` Ákos Maróy
2010-02-25 22:23 ` Alan Stern
2010-02-25 17:07 ` Ákos Maróy
2010-03-04 13:55 ` Ákos Maróy
2010-02-26 5:21 ` Edward Shao
2010-02-27 8:03 ` Ákos Maróy
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