From: "Winkler, Tomas" <tomas.winkler@intel.com>
To: Stefan Seyfried <stefan.seyfried@googlemail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: RE: INTEL_MEI_ME=y breaks suspend on 3.10-rc3
Date: Wed, 19 Jun 2013 08:52:21 +0000 [thread overview]
Message-ID: <5B8DA87D05A7694D9FA63FD143655C1B028D67D0@HASMSX106.ger.corp.intel.com> (raw)
In-Reply-To: <51C0A684.8030405@message-id.googlemail.com>
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>
> However, it still does not work, commit
> 42f132febff3b7b42c6c9dbfc151f29233be3132 does not seem to help enough
> on my hardware.
>
> Still just unbinding and rebinding with
> echo 0000:00:03.0 > /sys/bus/pci/drivers/mei_me/unbind
> echo 0000:00:03.0 > /sys/bus/pci/drivers/mei_me/bind
>
> triggers lots of
> [ 318.330981] mei_me 0000:00:03.0: reset: wrong host start response [
> 318.330984] mei_me 0000:00:03.0: unexpected reset: dev_state = RESETTING
> [ 318.330990] mei_me 0000:00:03.0: reset: unexpected enumeration
> response hbm.
> [ 318.330993] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING [ 318.331016] mei_me 0000:00:03.0: reset: wrong host start
> response [ 318.331019] mei_me 0000:00:03.0: unexpected reset: dev_state
> = RESETTING [ 346.571031] mei_me 0000:00:03.0: reset: init clients timeout
> hbm_state = 1.
> [ 346.571047] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING [ 376.631030] mei_me 0000:00:03.0: reset: init clients timeout
> hbm_state = 1.
> [ 376.631044] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING
>
> It does, however, calm down after a few seconds, only to spew a few lines
> once every 30 seconds:
>
> [ 406.691032] mei_me 0000:00:03.0: reset: init clients timeout hbm_state = 1.
> [ 406.691048] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING [ 436.751033] mei_me 0000:00:03.0: reset: init clients timeout
> hbm_state = 1.
> [ 436.751047] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING [ 466.811030] mei_me 0000:00:03.0: reset: init clients timeout
> hbm_state = 1.
> [ 466.811044] mei_me 0000:00:03.0: unexpected reset: dev_state =
> RESETTING
>
> So it is not yet fixed, unfortunately.
Not sure I understand how to reproduce it. it is still falling on suspend/resume or just unbind/bind?
Would you be so kind and send me the whole log.
Thanks
Tomas
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next prev parent reply other threads:[~2013-06-19 8:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-03 17:38 INTEL_MEI_ME=y breaks suspend on 3.10-rc3 Stefan Seyfried
2013-06-03 17:44 ` Stefan Seyfried
2013-06-03 18:09 ` Tomas Winkler
2013-06-18 18:27 ` Stefan Seyfried
2013-06-19 8:52 ` Winkler, Tomas [this message]
2013-06-19 9:02 ` Stefan Seyfried
2013-06-29 19:46 ` Stefan Seyfried
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