From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Rostedt <rostedt@goodmis.org>
Subject: Re: ehci_hcd related S3 lockup on ASUS laptops, again
Date: Thu, 12 Apr 2012 14:25:50 -0400
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To: Alan Stern <stern@rowland.harvard.edu>
Cc: jrnieder@gmail.com, Greg KH <greg@kroah.com>, USB list <linux-usb@vger.kernel.org>, Andrey Rahmatullin <wrar@wrar.name>, linux-pm@lists.linux-foundation.org
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On Thu, 2012-04-12 at 14:17 -0400, Steven Rostedt wrote:

> And I forgot that the echo isn't enough, and I need to do a pm-suspend
> too ;-)
> 
> # dmesg | grep target
> [ 8829.427534] atl1c 0000:04:00.0: target 3 wakeup 0 error 0
> [ 8829.443524] xhci_hcd 0000:03:00.0: target 3 wakeup 1 error 0
> [ 8829.459506] iwlwifi 0000:02:00.0: target 3 wakeup 0 error 0
> [ 8829.459560] pci 0000:00:1f.3: target 0 wakeup 0 error 0
> [ 8829.459607] pci 0000:00:1f.0: target 0 wakeup 0 error 0
> [ 8829.475458] ehci_hcd 0000:00:1d.0: target 3 wakeup 1 error 0
> [ 8829.491433] ehci_hcd 0000:00:1a.0: target 3 wakeup 1 error 0
> [ 8829.507416] pci 0000:00:16.0: target 3 wakeup 0 error 0
> 

The above was without the script, with the script:

# dmesg | grep target
[ 8829.427534] atl1c 0000:04:00.0: target 3 wakeup 0 error 0
[ 8829.443524] xhci_hcd 0000:03:00.0: target 3 wakeup 1 error 0
[ 8829.459506] iwlwifi 0000:02:00.0: target 3 wakeup 0 error 0
[ 8829.459560] pci 0000:00:1f.3: target 0 wakeup 0 error 0
[ 8829.459607] pci 0000:00:1f.0: target 0 wakeup 0 error 0
[ 8829.475458] ehci_hcd 0000:00:1d.0: target 3 wakeup 1 error 0
[ 8829.491433] ehci_hcd 0000:00:1a.0: target 3 wakeup 1 error 0
[ 8829.507416] pci 0000:00:16.0: target 3 wakeup 0 error 0
[ 9419.750158] atl1c 0000:04:00.0: target 3 wakeup 0 error 0
[ 9419.766134] pci 0000:03:00.0: target 3 wakeup 1 error 0
[ 9419.782126] iwlwifi 0000:02:00.0: target 3 wakeup 0 error 0
[ 9419.782181] pci 0000:00:1f.3: target 0 wakeup 0 error 0
[ 9419.782230] pci 0000:00:1f.0: target 0 wakeup 0 error 0
[ 9419.798087] pci 0000:00:1d.0: target 3 wakeup 1 error 0
[ 9419.814064] pci 0000:00:1a.0: target 3 wakeup 1 error 0
[ 9419.830031] pci 0000:00:16.0: target 3 wakeup 0 error 0

-- Steve