From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Borislav Petkov <bp@alien8.de>, Takashi Iwai <tiwai@suse.de>
Cc: lkml <linux-kernel@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>
Subject: Re: pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11
Date: Tue, 11 Dec 2012 18:48:23 +0100 [thread overview]
Message-ID: <2487425.bAQggRZzC4@vostro.rjw.lan> (raw)
In-Reply-To: <20121211170315.GC28827@liondog.tnic>
On Tuesday, December 11, 2012 06:03:15 PM Borislav Petkov wrote:
> Hi guys,
>
> I've got the message tagged "HERE" in dmesg running 3.7 (of course, this
> is a new message):
>
> ...
> [ 27.444441] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input14
> [ 29.550494] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 <-- HERE
> [ 29.610630] powernow-k8: this CPU is not supported anymore, using acpi-cpufreq instead.
> [ 29.676307] acpi-cpufreq: overriding BIOS provided _PSD data
> [ 32.575161] Program wdm tried to access /dev/mem between 100000->104000.
> [ 34.242866] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 <-- HERE
> [ 1502.142636] usbcore: registered new interface driver usblp
> [ 1988.970449] Program wdm tried to access /dev/mem between 100000->104000.
> [ 1988.994976] pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 <-- HERE
Well, this looks like the driver is having a problem.
Takashi, have we done any PM changes to that driver recently?
Boris, please send the output of "lspci -vvv' from that box.
Thanks,
Rafael
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
next parent reply other threads:[~2012-12-11 17:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20121211170315.GC28827@liondog.tnic>
2012-12-11 17:48 ` Rafael J. Wysocki [this message]
2012-12-11 17:55 ` pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 Borislav Petkov
2012-12-11 23:44 ` Rafael J. Wysocki
2012-12-12 10:51 ` Borislav Petkov
2012-12-12 15:20 ` Lin, Mengdong
2012-12-12 16:37 ` Borislav Petkov
2012-12-12 10:58 ` Takashi Iwai
2012-12-12 12:13 ` Borislav Petkov
2012-12-12 13:23 ` Takashi Iwai
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